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Topic review

xabarov@...

Ошибка доступа к памяти - _internal_memmove

I've pressed CTRL+R to refresh contents, got this message. As much as I press CTRL+R as much I got memory access error now. If I just browse local folders - everything works like it should. Restarted and it continues to work. Probably low space on system drive?

WinSCP 5.15.9

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00916C63) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A1446) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
martin

Re: Accès mémoire invalide - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
sturgeon@...

Accès mémoire invalide - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.9

Error message:
Accès mémoire invalide.





Trace de la pile :
(00916C63) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A1446) Tb2item::TTBPopupMenu::IsShortCut

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
titogarcia@...

Invalid access to memory - _internal_memmove

After hibernating during the night. The issue happens next morning.

WinSCP 5.15.9

Error message:
Invalid access to memory.

Stack trace:
(00916C63) _internal_memmove
(00089BEF) ntdll.dll
(00070AB1) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A0A25) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049905A) Tb2item::TTBCustomItem::CreatePopup
(004B3C4A) Tbx::TTBXCustomItem::CreatePopup

(00916C63) _internal_memmove
(00089BEF) ntdll.dll
(00070AB1) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A0A25) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049905A) Tb2item::TTBCustomItem::CreatePopup
(004B3C4A) Tbx::TTBXCustomItem::CreatePopup

(00916C63) _internal_memmove
(00089BEF) ntdll.dll
(00070AB1) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A0A25) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049905A) Tb2item::TTBCustomItem::CreatePopup
(004B3C4A) Tbx::TTBXCustomItem::CreatePopup

The problem happens rarely. I cannot reproduce it.
ibryukhanov@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.9

Error message:
Invalid access to memory.

Stack trace:
(00916C63) _internal_memmove
(0005A466) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A1446) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
unknown@...

Invalid access to memory - _internal_memmove

copy/paste from editing a linux file
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(00916DB3) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(004B3D36) Tbx::TTBXCustomItem::CreatePopup
(0049CBD8) Tb2item::TTBView::OpenChildPopup
(0049F453) Tb2item::TTBView::EnterToolbarLoop
(004ACEFE) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(004AD70E) Tb2toolbar::TTBCustomToolbar::WMSysCommand
(002791E1) Vcl::Controls::TWinControl::WndProc
(002742D8) Vcl::Controls::TControl::Perform
(0027AE83) Vcl::Controls::_17146
(0027AEA3) Vcl::Controls::_17146
(0027AF54) Vcl::Controls::TWinControl::WMSysCommand
(00236A8D) Vcl::Forms::TCustomForm::WMSysCommand
(002791E1) Vcl::Controls::TWinControl::WndProc
(002336A8) Vcl::Forms::TCustomForm::WndProc

(00916DB3) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(004B3D36) Tbx::TTBXCustomItem::CreatePopup
(0049CBD8) Tb2item::TTBView::OpenChildPopup
(0049F453) Tb2item::TTBView::EnterToolbarLoop
(004ACEFE) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(004AD70E) Tb2toolbar::TTBCustomToolbar::WMSysCommand
(002791E1) Vcl::Controls::TWinControl::WndProc
(002742D8) Vcl::Controls::TControl::Perform
(0027AE83) Vcl::Controls::_17146
(0027AEA3) Vcl::Controls::_17146
(0027AF54) Vcl::Controls::TWinControl::WMSysCommand
(00236A8D) Vcl::Forms::TCustomForm::WMSysCommand
(002791E1) Vcl::Controls::TWinControl::WndProc
(002336A8) Vcl::Forms::TCustomForm::WndProc

(00916DB3) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(004B3D36) Tbx::TTBXCustomItem::CreatePopup
(0049CBD8) Tb2item::TTBView::OpenChildPopup
(0049F453) Tb2item::TTBView::EnterToolbarLoop
(004ACEFE) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(004AD70E) Tb2toolbar::TTBCustomToolbar::WMSysCommand
(002791E1) Vcl::Controls::TWinControl::WndProc
(002742D8) Vcl::Controls::TControl::Perform
(0027AE83) Vcl::Controls::_17146
(0027AEA3) Vcl::Controls::_17146
(0027AF54) Vcl::Controls::TWinControl::WMSysCommand
(00236A8D) Vcl::Forms::TCustomForm::WMSysCommand
(002791E1) Vcl::Controls::TWinControl::WndProc
(002336A8) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.
michaelr@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
I was trying to open the menus and moved from the Local menu to the Mark menu when the error occurred.

<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.9

Error message:
Invalid access to memory.

Stack trace:
(00916C63) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A0A25) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049905A) Tb2item::TTBCustomItem::CreatePopup
(004B3C4A) Tbx::TTBXCustomItem::CreatePopup

(00916C63) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A0A25) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049905A) Tb2item::TTBCustomItem::CreatePopup
(004B3C4A) Tbx::TTBXCustomItem::CreatePopup

(00916C63) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A0A25) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049905A) Tb2item::TTBCustomItem::CreatePopup
(004B3C4A) Tbx::TTBXCustomItem::CreatePopup

The problem happens rarely. I cannot reproduce it.
sergey@...

Ошибка доступа к памяти - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.9

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00916C63)
(00045CD6) ntdll.dll.RtlRaiseStatus
(00045B62) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB)
(000B6C6F)
(0003DC8F)
(003E7958)
(001C64F6)
(004A0A25) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(0049905A) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499531) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(0049961D) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1431) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A13EE) @Tb2item@TTBPopupMenu@Popup$qqrii
(00279219)
(002BC4F3)
(003A3E7C)
(0001B264) USER32.dll
(0001B362) USER32.dll
(000108BB) USER32.dll
(000108E1) USER32.dll.CallWindowProcW
(0047AD1B)
(003A3E7C)
(0001B264) USER32.dll
(0001B362) USER32.dll
(00013C99) USER32.dll
(00013D0A) USER32.dll
(00045B3B) ntdll.dll.KiUserCallbackDispatcher
(0001430D) USER32.dll.SendMessageW
(000A1B1C) COMCTL32.DLL
(000A211A) COMCTL32.DLL
(000A1182) COMCTL32.DLL
(0002EEA3) COMCTL32.DLL
(0001B264) USER32.dll
(0001B362) USER32.dll
(000108BB) USER32.dll
(000108E1) USER32.dll.CallWindowProcW
(0027932A

The problem happens rarely. I cannot reproduce it.
baldini.mat@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B68F7)
(000B69BB)
(0003DBDB)
(003E7684)
(001C6222)
(004A067D) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(00498CB2) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499189) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00499275) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1089) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A1046) @Tb2item@TTBPopupMenu@Popup$qqrii
(00278F45)
(002BC21F)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(00279056)
(004445DC)
(00278F45)
(002BC21F)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00915BD3)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B68F7)
(000B69BB)
(0003DBDB)
(003E7684)
(001C6222)
(004A067D) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(00498CB2) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499189) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00499275) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1089) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A1046) @Tb2item@TTBPopupMenu@Popup$qqrii
(00278F45)
(002BC21F)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(00279056)
(004445DC)
(00278F45)
(002BC21F)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00915BD3)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B68F7)
(000B69BB)
(0003DBDB)
(003E7684)
(001C6222)
(004A067D) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(00498CB2) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499189) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00499275) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1089) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A1046) @Tb2item@TTBPopupMenu@Popup$qqrii
(00278F45)
(002BC21F)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(00279056)
(004445DC)
(00278F45)
(002BC21F)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
mexican.jerboa@...

Invalid access to memory - _internal_memmove

Ctrl-R produces this error for remote pane (SCP). "Refresh Directory Content" button works fine. WinSCP restart solved the problem. I tried to reproduce the last actions after restart to no avail.

WinSCP 5.15.9

Error message:
Invalid access to memory.

Stack trace:
(00916C63) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A1446) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
vitosss2233@...

无效的内存访问。 - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
无效的内存访问。

Stack trace:
(00915BD3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll
(0001FD48) USER32.dll.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1ADC) COMCTL32.DLL
(000A20DA) COMCTL32.DLL
(000A1142) COMCTL32.DLL
(0002EE6B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll
(0001FD48) USER32.dll.CallWindowProcW
(00279056) Vcl::Controls::TWinControl::DefaultHandler
(004445DC%

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
houtenvp@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.9

Error message:
Invalid access to memory.

Stack trace:
(00916C63)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB)
(000B6C6F)
(0003DC8F)
(003E7958)
(001C64F6)
(004A0A25) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(0049905A) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499531) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(0049961D) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1431) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A13EE) @Tb2item@TTBPopupMenu@Popup$qqrii
(00279219)
(002BC4F3)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047AD1B)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0027932A)
(0044489C)
(00279219)
(002BC4F3)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047AD1B)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00916C63)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB)
(000B6C6F)
(0003DC8F)
(003E7958)
(001C64F6)
(004A0A25) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(0049905A) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499531) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(0049961D) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1431) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A13EE) @Tb2item@TTBPopupMenu@Popup$qqrii
(00279219)
(002BC4F3)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047AD1B)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0027932A)
(0044489C)
(00279219)
(002BC4F3)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047AD1B)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00916C63)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB)
(000B6C6F)
(0003DC8F)
(003E7958)
(001C64F6)
(004A0A25) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(0049905A) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499531) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(0049961D) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1431) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A13EE) @Tb2item@TTBPopupMenu@Popup$qqrii
(00279219)
(002BC4F3)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047AD1B)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0027932A)
(0044489C)
(00279219)
(002BC4F3)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047AD1B)
(003A3E7C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
martin

Re: Invalid access to memory - _internal_memmove

skuninski@... wrote:

WinSCP 5.15.9

Error message:
Invalid access to memory.

Stack trace:
(00916C63) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A0A25) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049905A) Tb2item::TTBCustomItem::CreatePopup
...

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
martin

Re: Invalid access to memory - _internal_memmove

probidaq@... wrote:

WinSCP 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(00916DB3)
(00089BEF) ntdll.dll
(00070AB1) ntdll.dll.KiUserExceptionDispatcher
(000B6B87)
(000B6C4B)
(0003DC73)
(003E7920)
(001C64BE)
(004A1532) @Tb2item@TTBPopupMenu@IsShortCut$qqrr22Winapi@Messages@TWMKey

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
skuninski@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.9

Error message:
Invalid access to memory.

Stack trace:
(00916C63) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A0A25) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049905A) Tb2item::TTBCustomItem::CreatePopup
(00499531) Tb2item::TTBCustomItem::OpenPopup
(0049961D) Tb2item::TTBCustomItem::Popup
(004A1431) Tb2item::TTBPopupMenu::PopupEx
(004A13EE) Tb2item::TTBPopupMenu::Popup
(00279219) Vcl::Controls::TWinControl::WndProc
(002BC4F3) Vcl::Comctrls::TCustomListView::WndProc
(003A3E7C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047AD1B) Dragdrop::TDragDrop::WndMethod
(003A3E7C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1AEC) COMCTL32.DLL
(000A20EA) COMCTL32.DLL
(000A1152) COMCTL32.DLL
(0002EEA3) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0027932A) Vcl::Controls::TWinControl::DefaultHandler
(0044489C) Customdirview::TCustomDirView:

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
probidaq@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(00916DB3)
(00089BEF) ntdll.dll
(00070AB1) ntdll.dll.KiUserExceptionDispatcher
(000B6B87)
(000B6C4B)
(0003DC73)
(003E7920)
(001C64BE)
(004A1532) @Tb2item@TTBPopupMenu@IsShortCut$qqrr22Winapi@Messages@TWMKey

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
povarnitsynme@...

Ошибка доступа к памяти - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.9

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00916C63) _internal_memmove
(0006246E) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(000B6BAB) TextFromClipboard
(000B6C6F) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E7958) System::Actions::TContainedActionList::UpdateAction
(001C64F6) Vcl::Actnlist::TCustomAction::Update
(004A1446) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
martin

Re: Ошибка доступа к памяти - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
rostunov@...

Ошибка доступа к памяти - _internal_memmove

При нажатии F7 и меню файлы.

WinSCP 5.15.7

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00916CAB) _internal_memmove
(0006246E) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(000B6BA3) TextFromClipboard
(000B6C67) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E793C) System::Actions::TContainedActionList::UpdateAction
(001C64DA) Vcl::Actnlist::TCustomAction::Update
(004A0A09) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049903E) Tb2item::TTBCustomItem::CreatePopup
(004B3C2E) Tbx::TTBXCustomItem::CreatePopup
(0049CAD0) Tb2item::TTBView::OpenChildPopup
(004A01BA) Tb2item::TTBModalHandler::Loop
(0049F34B) Tb2item::TTBView::EnterToolbarLoop
(004ACDF6) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(00274CFC) Vcl::Controls::TControl::DoMouseDown
(00274D4B) Vcl::Controls::TControl::WMLButtonDown
(002791FD) Vcl::Controls::TWinControl::WndProc
(00278844) Vcl::Controls::TWinControl::MainWndProc
(003A3E60) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(000167D2) USER32.dll
(00016895) USER32.dll.DispatchMessageW

(00916CAB) _internal_memmove
(0006246E) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(000B6BA3) TextFromClipboard
(000B6C67) NonEmptyTextFromClipboard
(0003DC8F) TNonVisualDataModule::ExplorerActionsUpdate
(003E793C) System::Actions::TContainedActionLis

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
twokiwi@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(00916DB3) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(0049961D) Tb2item::TTBCustomItem::OpenPopup
(00499709) Tb2item::TTBCustomItem::Popup
(004A151D) Tb2item::TTBPopupMenu::PopupEx
(004A14DA) Tb2item::TTBPopupMenu::Popup
(002791E1) Vcl::Controls::TWinControl::WndProc
(002BC4BB) Vcl::Comctrls::TCustomListView::WndProc
(003A3E44) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D18F) COMCTL32.DLL.DefSubclassProc
(0003D171) COMCTL32.DLL.DefSubclassProc
(0003D0B3) COMCTL32.DLL
(0003CF40) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047AE07) Dragdrop::TDragDrop::WndMethod
(003A3E44) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) USER32.DLL.SendMessageW
(0011B48E) COMCTL32.DLL
(0009D284) COMCTL32.DLL
(00029BFA) COMCTL32.D

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
j.a.anmarkrud@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(00916DC0) _internal_memmove
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A1532) Tb2item::TTBPopupMenu::IsShortCut

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
m24_w1@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6653)
(000B6717)
(0003DBCF)
(003E6F48)
(001C5AE6)
(0049FFA9) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(004985DE) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00498AB5) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00498BA1) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A09B5) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A0972) @Tb2item@TTBPopupMenu@Popup$qqrii
(00278809)
(002BBAE3)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A29F)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0027891A)
(00443EA0)
(00278809)
(002BBAE3)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A29F)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00914EA7)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6653)
(000B6717)
(0003DBCF)
(003E6F48)
(001C5AE6)
(0049FFA9) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(004985DE) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00498AB5) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00498BA1) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A09B5) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A0972) @Tb2item@TTBPopupMenu@Popup$qqrii
(00278809)
(002BBAE3)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A29F)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0027891A)
(00443EA0)
(00278809)
(002BBAE3)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A29F)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00914EA7)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6653)
(000B6717)
(0003DBCF)
(003E6F48)
(001C5AE6)
(0049FFA9) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(004985DE) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00498AB5) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00498BA1) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A09B5) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A0972) @Tb2item@TTBPopupMenu@Popup$qqrii
(00278809)
(002BBAE3)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A29F)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0027891A)
(00443EA0)
(00278809)
(002BBAE3)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047A29F)
(003A346C)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
yass

Accès mémoire invalide - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.4

Error message:
Accès mémoire invalide.

Trace de la pile :
(00916DAB) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B) TextFromClipboard
(000B6C2F) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7904) System::Actions::TContainedActionList::UpdateAction
(001C64A2) Vcl::Actnlist::TCustomAction::Update
(004A152A) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
blizzard@...

Ошибка доступа к памяти - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.4

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00916DAB) _internal_memmove
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B) TextFromClipboard
(000B6C2F) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7904) System::Actions::TContainedActionList::UpdateAction
(001C64A2) Vcl::Actnlist::TCustomAction::Update
(004A152A) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
pranav.kalevar@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(0001FD6A) USER32.dll
(0001FD90) USER32.dll.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(00015DF3) USER32.dll
(00015E51) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186CF) USER32.dll.SendMessageW
(000A1B1C) COMCTL32.DLL
(000A211A) COMCTL32.DLL
(000A1182) COMCTL32.DLL
(0002EEA3) COMCTL32.DLL
(00015307) USER32.dll
(00015D45) USER32.dll
(0001FD6A) USER32.dll
(0001FD90) USER32.dll.CallWindowProcW
(00279056) Vcl::Controls::TWinControl::DefaultHandler
(004445DC) Customdirview::TCustomDirView:

The problem happens rarely. I cannot reproduce it.
great.sam@...

Invalid access to memory - _internal_memmove

Not sure the cause. Error happens when I refresh the directory listing with Ctrl+r. Refreshing using the refresh button works without error though.

WinSCP 5.15.4

Error message:
Invalid access to memory.

Stack trace:
(00916DAB) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B) TextFromClipboard
(000B6C2F) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7904) System::Actions::TContainedActionList::UpdateAction
(001C64A2) Vcl::Actnlist::TCustomAction::Update
(004A152A) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
sinistercaine@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(00916DB3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(0049961D) Tb2item::TTBCustomItem::OpenPopup
(00499709) Tb2item::TTBCustomItem::Popup
(004A151D) Tb2item::TTBPopupMenu::PopupEx
(004A14DA) Tb2item::TTBPopupMenu::Popup
(002791E1) Vcl::Controls::TWinControl::WndProc
(002BC4BB) Vcl::Comctrls::TCustomListView::WndProc
(003A3E44) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(0001FD6A) USER32.dll
(0001FD90) USER32.dll.CallWindowProcW
(0047AE07) Dragdrop::TDragDrop::WndMethod
(003A3E44) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(00015DF3) USER32.dll
(00015E51) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186CF) USER32.dll.SendMessageW
(000A1B1C) COMCTL32.DLL
(000A211A) COMCTL32.DLL
(000A1182) COMCTL32.DLL
(0002EEA3) COMCTL32.DLL
(00015307) USER32.dll
(00015D45) USER32.dll
(0001FD6A) USER32.dll
(0001FD90) USER32.dll.CallWindowProcW
(002792F2) Vcl::Controls::TWinControl::DefaultHandler
(00444864) Customdirview::TCustomDirView:

The problem happens rarely. I cannot reproduce it.
syslogbeta@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.4

Error message:
Invalid access to memory.

Stack trace:
(00916DAB)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B)
(000B6C2F)
(0003DC73)
(003E7904)
(001C64A2)
(004A0B09) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(0049913E) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499615) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00499701) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1515) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A14D2) @Tb2item@TTBPopupMenu@Popup$qqrii
(002791C5)
(002BC49F)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047ADFF)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(002792D6)
(0044485C)
(002791C5)
(002BC49F)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047ADFF)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00916DAB)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B)
(000B6C2F)
(0003DC73)
(003E7904)
(001C64A2)
(004A0B09) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(0049913E) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499615) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00499701) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1515) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A14D2) @Tb2item@TTBPopupMenu@Popup$qqrii
(002791C5)
(002BC49F)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047ADFF)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(002792D6)
(0044485C)
(002791C5)
(002BC49F)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047ADFF)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00916DAB)
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B)
(000B6C2F)
(0003DC73)
(003E7904)
(001C64A2)
(004A0B09) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(0049913E) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499615) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00499701) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1515) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A14D2) @Tb2item@TTBPopupMenu@Popup$qqrii
(002791C5)
(002BC49F)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047ADFF)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024C55) USER32.dll
(0002D62D) USER32.dll
(000731CB) ntdll.dll.KiUserCallbackDispatcher
(0002452E) USER32.dll.SendMessageW
(0019E374) COMCTL32.DLL
(0019E543) COMCTL32.DLL
(0008DA13) COMCTL32.DLL
(00053752) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(002792D6)
(0044485C)
(002791C5)
(002BC49F)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(000756A7) COMCTL32.DLL
(00075746) COMCTL32.DLL
(0007545C) COMCTL32.DLL
(000436C9) USER32.dll
(000250B7) USER32.dll
(0002460A) USER32.dll.CallWindowProcW
(0047ADFF)
(003A3E28)
(000436C9) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _internal_memmove

adhar@... wrote:

WinSCP 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(00916DC0) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
...

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
akrutsinger@...

Invalid access to memory - _internal_memmove

Unfortunately, can't reproduce. Just logged int (using password) via SFTP then hit F5 to refresh the current folder; that's when the error box came up.

WinSCP 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(00916DB3) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A1532) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
efsf.no0234@...

メモリのアクセス違反 - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.5

Error message:
メモリのアクセス違反

スタック トレース:
(00916DB3) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(004B3D36) Tbx::TTBXCustomItem::CreatePopup
(0049CBD8) Tb2item::TTBView::OpenChildPopup
(004A02C2) Tb2item::TTBModalHandler::Loop
(0049F453) Tb2item::TTBView::EnterToolbarLoop
(004ACEFE) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(00274CE0) Vcl::Controls::TControl::DoMouseDown
(00274D2F) Vcl::Controls::TControl::WMLButtonDown
(002791E1) Vcl::Controls::TWinControl::WndProc
(00278828) Vcl::Controls::TWinControl::MainWndProc
(003A3E44) System::Classes::_18201
(00043749) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00916DB3) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(004B3D36) Tbx::TTBXCustomItem::CreatePopup
(0049CBD8) Tb2item::TTBView::OpenChildPopup
(004A02C2) Tb2item::TTBModalHandler::Loop
(0049F453) Tb2item::TTBView::EnterToolbarLoop
(004ACEFE) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(00274CE0) Vcl::Controls::TControl::DoMouseDown
(00274D2F) Vcl::Controls::TControl::WMLButtonDown
(002791E1) Vcl::Controls::TWinControl::WndProc
(00278828) Vcl::Controls::TWinControl::MainWndProc
(003A3E44) System::Classes::_18201
(00043749) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

(00916DB3) _internal_memmove
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(004B3D36) Tbx::TTBXCustomItem::CreatePopup
(0049CBD8) Tb2item::TTBView::OpenChildPopup
(004A02C2) Tb2item::TTBModalHandler::Loop
(0049F453) Tb2item::TTBView::EnterToolbarLoop
(004ACEFE) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(00274CE0) Vcl::Controls::TControl::DoMouseDown
(00274D2F) Vcl::Controls::TControl::WMLButtonDown
(002791E1) Vcl::Controls::TWinControl::WndProc
(00278828) Vcl::Controls::TWinControl::MainWndProc
(003A3E44) System::Classes::_18201
(00043749) USER32.dll
(000250B7) USER32.dll
(00024209) USER32.dll
(00023FCB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
adhar@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.5

Error message:
Invalid access to memory.

Stack trace:
(00916DC0) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(0049961D) Tb2item::TTBCustomItem::OpenPopup
(00499709) Tb2item::TTBCustomItem::Popup
(004A151D) Tb2item::TTBPopupMenu::PopupEx
(004A14DA) Tb2item::TTBPopupMenu::Popup
(002791E1) Vcl::Controls::TWinControl::WndProc
(002BC4BB) Vcl::Comctrls::TCustomListView::WndProc
(003A3E44) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047AE07) Dragdrop::TDragDrop::WndMethod
(003A3E44) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1B1C) COMCTL32.DLL
(000A211A) COMCTL32.DLL
(000A1182) COMCTL32.DLL
(0002EEA3) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(002792F2) Vcl::Controls::TWinControl::DefaultHandler
(00444864) Customdirview::TCustomDirView:

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
webmaster2@...

Ogiltig åtkomst till minnet - _internal_memmove

Errors:
Stackspår:
(00916DB3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(004B3D36) Tbx::TTBXCustomItem::CreatePopup
(0049CBD8) Tb2item::TTBView::OpenChildPopup
(004A02C2) Tb2item::TTBModalHandler::Loop
(0049F453) Tb2item::TTBView::EnterToolbarLoop
(004ACEFE) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(00274CE0) Vcl::Controls::TControl::DoMouseDown
(00274D2F) Vcl::Controls::TControl::WMLButtonDown
(002791E1) Vcl::Controls::TWinControl::WndProc
(00278828) Vcl::Controls::TWinControl::MainWndProc
(003A3E44) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(000167D2) USER32.dll
(00016895) USER32.dll.DispatchMessageW

(00916DB3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(004B3D36) Tbx::TTBXCustomItem::CreatePopup
(0049CBD8) Tb2item::TTBView::OpenChildPopup
(004A02C2) Tb2item::TTBModalHandler::Loop
(0049F453) Tb2item::TTBView::EnterToolbarLoop
(004ACEFE) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(00274CE0) Vcl::Controls::TControl::DoMouseDown
(00274D2F) Vcl::Controls::TControl::WMLButtonDown
(002791E1) Vcl::Controls::TWinControl::WndProc
(00278828) Vcl::Controls::TWinControl::MainWndProc
(003A3E44) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(000167D2) USER32.dll
(00016895) USER32.dll.DispatchMessageW

(00916DB3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(004B3D36) Tbx::TTBXCustomItem::CreatePopup
(0049CBD8) Tb2item::TTBView::OpenChildPopup
(004A02C2) Tb2item::TTBModalHandler::Loop
(0049F453) Tb2item::TTBView::EnterToolbarLoop
(004ACEFE) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(00274CE0) Vcl::Controls::TControl::DoMouseDown
(00274D2F) Vcl::Controls::TControl::WMLButtonDown
(002791E1) Vcl::Controls::TWinControl::WndProc
(00278828) Vcl::Controls::TWinControl::MainWndProc
(003A3E44) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(000167D2) USER32.dll
(00016895) USER32.dll.DispatchMessageW


<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.5

Error message:
Ogiltig åtkomst till minnet.

Stackspår:
(00916DB3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(004B3D36) Tbx::TTBXCustomItem::CreatePopup
(0049CBD8) Tb2item::TTBView::OpenChildPopup
(004A02C2) Tb2item::TTBModalHandler::Loop
(0049F453) Tb2item::TTBView::EnterToolbarLoop
(004ACEFE) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(00274CE0) Vcl::Controls::TControl::DoMouseDown
(00274D2F) Vcl::Controls::TControl::WMLButtonDown
(002791E1) Vcl::Controls::TWinControl::WndProc
(00278828) Vcl::Controls::TWinControl::MainWndProc
(003A3E44) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(000167D2) USER32.dll
(00016895) USER32.dll.DispatchMessageW

(00916DB3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049914

The problem happens rarely. I cannot reproduce it.
martin

Re: Zugriffsverletzung - ungültiger Zugriff auf den Speicher - _internal_memmove

kung.qiu@... wrote:

WinSCP 5.15.5

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00916DB3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
...

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
lsirri.gm@...

Accesso alla memoria non valido - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.5

Error message:
Accesso alla memoria non valido.

Stack trace:
(00916DB3) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A1532) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
kung.qiu@...

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.5

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00916DB3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B87) TextFromClipboard
(000B6C4B) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7920) System::Actions::TContainedActionList::UpdateAction
(001C64BE) Vcl::Actnlist::TCustomAction::Update
(004A0B11) Tb2item::TTBPopupWindow::TTBPopupWindow
(00499146) Tb2item::TTBCustomItem::CreatePopup
(0049961D) Tb2item::TTBCustomItem::OpenPopup
(00499709) Tb2item::TTBCustomItem::Popup
(004A151D) Tb2item::TTBPopupMenu::PopupEx
(004A14DA) Tb2item::TTBPopupMenu::Popup
(002791E1) Vcl::Controls::TWinControl::WndProc
(002BC4BB) Vcl::Comctrls::TCustomListView::WndProc
(003A3E44) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047AE07) Dragdrop::TDragDrop::WndMethod
(003A3E44) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0001E0FA) guard32.dll.?Exported@@YAXXZ
(000A1B1C) COMCTL32.DLL
(000A211A) COMCTL32.DLL
(000A1182) COMCTL32.DLL
(0002EEA3) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(002792F2) Vcl::Cont

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
ash550556@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.4

Error message:
Invalid access to memory.

Stack trace:
(00916DB8) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B) TextFromClipboard
(000B6C2F) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7904) System::Actions::TContainedActionList::UpdateAction
(001C64A2) Vcl::Actnlist::TCustomAction::Update
(004A0B09) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049913E) Tb2item::TTBCustomItem::CreatePopup
(00499615) Tb2item::TTBCustomItem::OpenPopup
(00499701) Tb2item::TTBCustomItem::Popup
(004A1515) Tb2item::TTBPopupMenu::PopupEx
(004A14D2) Tb2item::TTBPopupMenu::Popup
(002791C5) Vcl::Controls::TWinControl::WndProc
(002BC49F) Vcl::Comctrls::TCustomListView::WndProc
(003A3E28) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047ADFF) Dragdrop::TDragDrop::WndMethod
(003A3E28) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1AEC) COMCTL32.DLL
(000A20EA) COMCTL32.DLL
(000A1152) COMCTL32.DLL
(0002EEA3) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(002792D6) Vcl::Controls::TWinControl::DefaultHandler
(0044485C) Customdirview::TCustomDirView:

The problem happens rarely. I cannot reproduce it.
19roahn1991@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.13.9

Error message:
Invalid access to memory.

Stack trace:
(008AE5BF) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(0009ECB3) TextFromClipboard
(0009ED77) NonEmptyTextFromClipboard
(000349DF) TNonVisualDataModule::ExplorerActionsUpdate
(003C3334) System::Actions::TContainedActionList::UpdateAction
(001A90CA) Vcl::Actnlist::TCustomAction::Update
(00469B69) Tb2item::TTBPopupWindow::TTBPopupWindow
(0046219E) Tb2item::TTBCustomItem::CreatePopup
(00462675) Tb2item::TTBCustomItem::OpenPopup
(00462761) Tb2item::TTBCustomItem::Popup
(0046A575) Tb2item::TTBPopupMenu::PopupEx
(0046A532) Tb2item::TTBPopupMenu::Popup
(0025BDED) Vcl::Controls::TWinControl::WndProc
(0029FD1B) Vcl::Comctrls::TCustomListView::WndProc
(00381138) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(00444093) Dragdrop::TDragDrop::WndMethod
(00381138) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1B1C) COMCTL32.DLL
(000A211A) COMCTL32.DLL
(000A1182) COMCTL32.DLL
(0002EEA3) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0025BEFE) Vcl::Controls::TWinControl::DefaultHandler
(0041F250) Customdirview::TCustomDirView:

The problem happens rarely. I cannot reproduce it.
chaowapat.i@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.4

Error message:
Invalid access to memory.

Stack trace:
(00916DAB) _internal_memmove
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B) TextFromClipboard
(000B6C2F) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7904) System::Actions::TContainedActionList::UpdateAction
(001C64A2) Vcl::Actnlist::TCustomAction::Update
(004A152A) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
tatu.eugen@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.4

Error message:
Invalid access to memory.

Stack trace:
(00916DAB) _internal_memmove
(0005A7EA) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B) TextFromClipboard
(000B6C2F) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7904) System::Actions::TContainedActionList::UpdateAction
(001C64A2) Vcl::Actnlist::TCustomAction::Update
(004A0B09) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049913E) Tb2item::TTBCustomItem::CreatePopup
(00499615) Tb2item::TTBCustomItem::OpenPopup
(00499701) Tb2item::TTBCustomItem::Popup
(004A1515) Tb2item::TTBPopupMenu::PopupEx
(004A14D2) Tb2item::TTBPopupMenu::Popup
(002791C5) Vcl::Controls::TWinControl::WndProc
(002BC49F) Vcl::Comctrls::TCustomListView::WndProc
(003A3E28) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD32) USER32.dll
(0001FD58) USER32.dll.CallWindowProcW
(0047ADFF) Dragdrop::TDragDrop::WndMethod
(003A3E28) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE8) USER32.dll
(00015E49) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186D0) USER32.dll.SendMessageW
(000A1A7C) COMCTL32.DLL
(000A207A) COMCTL32.DLL
(000A10E2) COMCTL32.DLL
(0002EE7B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD32) USER32.dll
(0001FD58) USER32.dll.CallWindowProcW
(002792D6) Vcl::Controls::TWinControl::DefaultHandler
(0044485C) Customdirview::TCustomDirView:

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
iwas@...

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - _internal_memmove

i tried to refresh the directory

WinSCP 5.15.4

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00916DAB) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B) TextFromClipboard
(000B6C2F) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7904) System::Actions::TContainedActionList::UpdateAction
(001C64A2) Vcl::Actnlist::TCustomAction::Update
(004A152A) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
martin.voracek@...

Chyba přístupu do paměti - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.4

Error message:
Chyba přístupu do paměti.

Stack trace:
(00916DAB) _internal_memmove
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B) TextFromClipboard
(000B6C2F) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7904) System::Actions::TContainedActionList::UpdateAction
(001C64A2) Vcl::Actnlist::TCustomAction::Update
(004A152A) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
youngmaupa@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.4

Error message:
Invalid access to memory.

Stack trace:
(00916DAB) _internal_memmove
(0003E4EE) ntdll.dll
(0003E366) ntdll.dll.KiUserExceptionDispatcher
(000B6B6B) TextFromClipboard
(000B6C2F) NonEmptyTextFromClipboard
(0003DC73) TNonVisualDataModule::ExplorerActionsUpdate
(003E7904) System::Actions::TContainedActionList::UpdateAction
(001C64A2) Vcl::Actnlist::TCustomAction::Update
(004A0B09) Tb2item::TTBPopupWindow::TTBPopupWindow
(0049913E) Tb2item::TTBCustomItem::CreatePopup
(00499615) Tb2item::TTBCustomItem::OpenPopup
(00499701) Tb2item::TTBCustomItem::Popup
(004A1515) Tb2item::TTBPopupMenu::PopupEx
(004A14D2) Tb2item::TTBPopupMenu::Popup
(002791C5) Vcl::Controls::TWinControl::WndProc
(002BC49F) Vcl::Comctrls::TCustomListView::WndProc
(003A3E28) System::Classes::_18201
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(0000BE6C) USER32.DLL.CallWindowProcW
(00032D70) COMCTL32.DLL.DefSubclassProc
(00032D52) COMCTL32.DLL.DefSubclassProc
(00032C9A) COMCTL32.DLL
(00032B21) COMCTL32.DLL
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(0000BE6C) USER32.DLL.CallWindowProcW
(0047ADFF) Dragdrop::TDragDrop::WndMethod
(003A3E28) System::Classes::_18201
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(00006BE8) USER32.DLL
(00006D7F) USER32.DLL
(0003E33F) ntdll.dll.KiUserCallbackDispatcher
(0000C3FB) USER32.DLL.SendMessageW
(00109E27) COMCTL32.DLL
(0008CBBD) COMCTL32.DLL
(0002F59E) COMCTL32.DLL
(00006831)

The problem happens rarely. I cannot reproduce it.
spolenov@...

Ошибка доступа к памяти - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.13.6

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(008ADB5B) _internal_memmove
(00045A86) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0009EC93) TextFromClipboard
(0009ED57) NonEmptyTextFromClipboard
(000349C3) TNonVisualDataModule::ExplorerActionsUpdate
(003C3314) System::Actions::TContainedActionList::UpdateAction
(001A90AA) Vcl::Actnlist::TCustomAction::Update
(00469BD1) Tb2item::TTBPopupWindow::TTBPopupWindow
(00462206) Tb2item::TTBCustomItem::CreatePopup
(004626DD) Tb2item::TTBCustomItem::OpenPopup
(004627C9) Tb2item::TTBCustomItem::Popup
(0046A5DD) Tb2item::TTBPopupMenu::PopupEx
(0046A59A) Tb2item::TTBPopupMenu::Popup
(0025BDCD) Vcl::Controls::TWinControl::WndProc
(0029FCFB) Vcl::Comctrls::TCustomListView::WndProc
(00381118) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll
(0001FD48) USER32.dll.CallWindowProcW
(004440FB) Dragdrop::TDragDrop::WndMethod
(00381118) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1ADC) COMCTL32.DLL
(000A20DA) COMCTL32.DLL
(000A1142) COMCTL32.DLL
(0002EE6B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
nknk1410@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.13.6

Error message:
Invalid access to memory.

Stack trace:
(008ADB5B) _internal_memmove
(00045A86) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0009EC93) TextFromClipboard
(0009ED57) NonEmptyTextFromClipboard
(000349C3) TNonVisualDataModule::ExplorerActionsUpdate
(003C3314) System::Actions::TContainedActionList::UpdateAction
(001A90AA) Vcl::Actnlist::TCustomAction::Update
(00469BD1) Tb2item::TTBPopupWindow::TTBPopupWindow
(00462206) Tb2item::TTBCustomItem::CreatePopup
(004626DD) Tb2item::TTBCustomItem::OpenPopup
(004627C9) Tb2item::TTBCustomItem::Popup
(0046A5DD) Tb2item::TTBPopupMenu::PopupEx
(0046A59A) Tb2item::TTBPopupMenu::Popup
(0025BDCD) Vcl::Controls::TWinControl::WndProc
(0029FCFB) Vcl::Comctrls::TCustomListView::WndProc
(00381118) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll
(0001FD48) USER32.dll.CallWindowProcW
(004440FB) Dragdrop::TDragDrop::WndMethod
(00381118) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1ADC) COMCTL32.DLL
(000A20DA) COMCTL32.DLL
(000A1142) COMCTL32.DLL
(0002EE6B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll
(0001FD48) USER32.dll.CallWindowProcW
(0025BEDE) Vcl::Controls::TWinControl::DefaultHandler
(0041F230) Customdirview::TCustomDirView:

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
milon@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
After some work, whenever I right click with a mouse on a white space I get this error.
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(00498AB5) Tb2item::TTBCustomItem::OpenPopup
(00498BA1) Tb2item::TTBCustomItem::Popup
(004A09B5) Tb2item::TTBPopupMenu::PopupEx
(004A0972) Tb2item::TTBPopupMenu::Popup
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1A7C) COMCTL32.DLL
(000A207A) COMCTL32.DLL
(000A10E2) COMCTL32.DLL
(0002EE7B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0027891A) Vcl::Controls::TWinControl::DefaultHandler
(00443EA0) Customdirview::TCustomDirView:

The problem happens rarely. I cannot reproduce it.
za_john@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BE0) _internal_memmove
(0008137F) ntdll.dll
(0006EF1A) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(0002C271) USER32.dll
(0000D845) USER32.dll
(0000CED2) USER32.dll.CallWindowProcW
(0007957A) COMCTL32.DLL
(00079561) COMCTL32.DLL
(0007939C) COMCTL32.DLL
(0002C271) USER32.dll
(0000D845) USER32.dll
(0000CED2) USER32.dll.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(0002C271) USER32.dll
(0000D845) USER32.dll
(0000D47B) USER32.dll
(00017AD7) USER32.dll
(0006EEF4) ntdll.dll.KiUserCallbackDispatcher
(0000FBCB) USER32.dll.SendMessageW
(00199ADD) COMCTL32.DLL
(00097C3C) COMCTL32.DLL
(0006524A) COMCTL32.DLL
(0002C271) USER32.dll
(0000D845) USER32.dll
(0000CED2) USER32.dll.CallWindowProcW
(00279056

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
chris.mb1440@...

Invalid access to memory - _internal_memmove

Trying to refresh with Ctrl + R in remote directory brings up the dialog box.
Pressing the actual refresh icon works.

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A109E) Tb2item::TTBPopupMenu::IsShortCut

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
thecatcher@...

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00915BD3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A109E) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
martin

Re: Ошибка доступа к памяти - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
d.galatsan@...

Ошибка доступа к памяти - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00915BD3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1A7C) COMCTL32.DLL
(000A207A) COMCTL32.DLL
(000A10E2) COMCTL32.DLL
(0002EE7B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
skycccamd@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EB4) _internal_memmove
(00046186) ntdll.dll.RtlRaiseStatus
(00046012) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(00498AB5) Tb2item::TTBCustomItem::OpenPopup
(00498BA1) Tb2item::TTBCustomItem::Popup
(004A09B5) Tb2item::TTBPopupMenu::PopupEx
(004A0972) Tb2item::TTBPopupMenu::Popup
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(0001B4E4) USER32.dll
(0001B5E2) USER32.dll
(00010B2C) USER32.dll
(00010B52) USER32.dll.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(0001B4E4) USER32.dll
(0001B5E2) USER32.dll
(00013F09) USER32.dll
(00013F7A) USER32.dll
(00045FEB) ntdll.dll.KiUserCallbackDispatcher
(0001457D) USER32.dll.SendMessageW
(000A1ADC) COMCTL32.DLL
(000A20DA) COMCTL32.DLL
(000A1142) COMCTL32.DLL
(0002EE6B) COMCTL32.DLL
(0001B4E4) USER32.dll
(0001B5E2) USER32.dll
(00010B2C) USER32.dll
(00010B52) USER32.dll.CallWindowProcW
(0027891A) Vcl::Controls::TWinControl::DefaultHandler
(00443EA0) Customdirview::TC

The problem happens rarely. I cannot reproduce it.
martin

Re: Ошибка доступа к памяти - _internal_memmove

F.orch@... wrote:

WinSCP 5.15.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00915BD3) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
...

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
Marjvher0907@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(000461C6) ntdll.dll.RtlRaiseStatus
(00046052) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(0001B4E4) USER32.dll
(0001B5E2) USER32.dll
(00010B2C) USER32.dll
(00010B52) USER32.dll.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(0001B4E4) USER32.dll
(0001B5E2) USER32.dll
(00013F09) USER32.dll
(00013F7A) USER32.dll
(0004602B) ntdll.dll.KiUserCallbackDispatcher
(0001457D) USER32.dll.SendMessageW
(000A1ADC) COMCTL32.DLL
(000A20DA) COMCTL32.DLL
(000A1142) COMCTL32.DLL
(0002EE6B) COMCTL32.DLL
(0001B4E4) USER32.dll
(0001B5E2) USER32.dll
(00010B2C) USER32.dll
(00010B52) USER32.dll.CallWindowProcW
(00279056) Vcl::Controls::TWinControl::DefaultHandler
(004445DC) Customdirview::TC

The problem happens rarely. I cannot reproduce it.
sabufrancis@...

Invalid access to memory - _internal_memmove

Right Clicking inside the remote server produces this -- this happened after I had switched off the Wifi and switched it back on -- possibly my computer got a new IP address

(0007430F) COMCTL32.DLL
(000743AE) COMCTL32.DLL
(000740AC) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(00035E35) USER32.dll
(000427ED) USER32.dll
(000718EB) ntdll.dll.KiUserCallbackDispatcher
(0003570E) USER32.dll.SendMessageW
(0019ED68) COMCTL32.DLL
(0019EF39) COMCTL32.DLL
(00094E53) COMCTL32.DLL
(0005C002) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(00279056)
(004445DC)
(00278F45)
(002BC21F)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0007430F) COMCTL32.DLL
(000743AE) COMCTL32.DLL
(000740AC) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

(00915BD3)
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B68F7)
(000B69BB)
(0003DBDB)
(003E7684)
(001C6222)
(004A067D) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(00498CB2) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499189) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00499275) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1089) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A1046) @Tb2item@TTBPopupMenu@Popup$qqrii
(00278F45)
(002BC21F)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0007430F) COMCTL32.DLL
(000743AE) COMCTL32.DLL
(000740AC) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(00035E35) USER32.dll
(000427ED) USER32.dll
(000718EB) ntdll.dll.KiUserCallbackDispatcher
(0003570E) USER32.dll.SendMessageW
(0019ED68) COMCTL32.DLL
(0019EF39) COMCTL32.DLL
(00094E53) COMCTL32.DLL
(0005C002) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(00279056)
(004445DC)
(00278F45)
(002BC21F)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0007430F) COMCTL32.DLL
(000743AE) COMCTL32.DLL
(000740AC) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

(00915BD3)
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B68F7)
(000B69BB)
(0003DBDB)
(003E7684)
(001C6222)
(004A067D) @Tb2item@TTBPopupWindow@$bctr$qqrp25System@Classes@TComponentxp15Tb2item@TTBViewxp21Tb2item@TTBCustomItemxorx19System@Types@TPoint
(00498CB2) @Tb2item@TTBCustomItem@CreatePopup$qqrxp15Tb2item@TTBViewxp21Tb2item@TTBItemViewerxoxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignment
(00499189) @Tb2item@TTBCustomItem@OpenPopup$qqrxoxorx19System@Types@TPointx25Tb2item@TTBPopupAlignmentxoo
(00499275) @Tb2item@TTBCustomItem@Popup$qqriio25Tb2item@TTBPopupAlignmentoo
(004A1089) @Tb2item@TTBPopupMenu@PopupEx$qqriio
(004A1046) @Tb2item@TTBPopupMenu@Popup$qqrii
(00278F45)
(002BC21F)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0007430F) COMCTL32.DLL
(000743AE) COMCTL32.DLL
(000740AC) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(00035E35) USER32.dll
(000427ED) USER32.dll
(000718EB) ntdll.dll.KiUserCallbackDispatcher
(0003570E) USER32.dll.SendMessageW
(0019ED68) COMCTL32.DLL
(0019EF39) COMCTL32.DLL
(00094E53) COMCTL32.DLL
(0005C002) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(00279056)
(004445DC)
(00278F45)
(002BC21F)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0007430F) COMCTL32.DLL
(000743AE) COMCTL32.DLL
(000740AC) COMCTL32.DLL
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0047A973)
(003A3BA8)
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
F.orch@...

Ошибка доступа к памяти - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00915BD3) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D11F) COMCTL32.DLL.DefSubclassProc
(0003D101) COMCTL32.DLL.DefSubclassProc
(0003D043) COMCTL32.DLL
(0003CED0) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664)%

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
martin

Re: Invalid access to memory - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
xiang.xiao@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D15F) COMCTL32.DLL.DefSubclassProc
(0003D141) COMCTL32.DLL.DefSubclassProc
(0003D083) COMCTL32.DLL
(0003CF10) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) USER32.DLL.SendMessageW
(0011B46E) COMCTL32.DLL
(0009D2A4) COMCTL32.DLL
(00029BCA) COMCTL32.D

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
bethrewards@...

Invalid access to memory - _internal_memmove

I am unsure. I had just uploaded some files in my workspace and was checking for settings . I clicked on the remote tab and the options tab looking for a possible place I might have started to schedule task when I first got winscp and then the error came up.

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(004B38A2) Tbx::TTBXCustomItem::CreatePopup

(00915BD3) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(004B38A2) Tbx::TTBXCustomItem::CreatePopup

(00915BD3) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(004B38A2) Tbx::TTBXCustomItem::CreatePopup

The problem happens rarely. I cannot reproduce it.
alfonso.gus.deleon@...

Acceso a memoria no válido - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Acceso a memoria no válido

Traza de la pila:
(00915BE0) _internal_memmove
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(004B38A2) Tbx::TTBXCustomItem::CreatePopup

(00915BE0) _internal_memmove
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(004B38A2) Tbx::TTBXCustomItem::CreatePopup

(00915BE0) _internal_memmove
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(004B38A2) Tbx::TTBXCustomItem::CreatePopup

The problem happens rarely. I cannot reproduce it.
levonix@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D15F) COMCTL32.DLL.DefSubclassProc
(0003D141) COMCTL32.DLL.DefSubclassProc
(0003D083) COMCTL32.DLL
(0003CF10) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) USER32.DLL.SendMessageW
(0011B46E) COMCTL32.DLL
(0009D2A4) COMCTL32.DLL
(00029BCA) COMCTL32.D

The problem happens rarely. I cannot reproduce it.
levonix@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D15F) COMCTL32.DLL.DefSubclassProc
(0003D141) COMCTL32.DLL.DefSubclassProc
(0003D083) COMCTL32.DLL
(0003CF10) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) USER32.DLL.SendMessageW
(0011B46E) COMCTL32.DLL
(0009D2A4) COMCTL32.DLL
(00029BCA) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(00279056) Vcl::Controls::TWinControl::DefaultHandler
(004445DC) Customdirview::TCustomDirView::WMRButtonDown
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D15F) COMCTL32.DLL.DefSubclassProc
(0003D141) COMCTL32.DLL.DefSubclassProc
(0002B22C) COMCTL32.DLL
(0003CF10) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

(00915BD3) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D15F) COMCTL32.DLL.DefSubclassProc
(0003D141) COMCTL32.DLL.DefSubclassProc
(0003D083) COMCTL32.DLL
(0003CF10) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) USER32.DLL.SendMessageW
(0011B46E) COMCTL32.DLL
(0009D2A4) COMCTL32.DLL
(00029BCA) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(00279056) Vcl::Controls::TWinControl::DefaultHandler
(004445DC) Customdirview::TCustomDirView::WMRButtonDown
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D15F) COMCTL32.DLL.DefSubclassProc
(0003D141) COMCTL32.DLL.DefSubclassProc
(0002B22C) COMCTL32.DLL
(0003CF10) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

(00915BD3) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D15F) COMCTL32.DLL.DefSubclassProc
(0003D141) COMCTL32.DLL.DefSubclassProc
(0003D083) COMCTL32.DLL
(0003CF10) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) USER32.DLL.SendMessageW
(0011B46E) COMCTL32.DLL
(0009D2A4) COMCTL32.DLL
(00029BCA) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(00279056) Vcl::Controls::TWinControl::DefaultHandler
(004445DC) Customdirview::TCustomDirView::WMRButtonDown
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D15F) COMCTL32.DLL.DefSubclassProc
(0003D141) COMCTL32.DLL.DefSubclassProc
(0002B22C) COMCTL32.DLL
(0003CF10) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
lukaszmalinowski@...

Invalid access to memory - _internal_memmove

<SHIFT>+F4 ends with the following error.

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A109E) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
phikhanh.8x@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D15F) COMCTL32.DLL.DefSubclassProc
(0003D141) COMCTL32.DLL.DefSubclassProc
(0003D083) COMCTL32.DLL
(0003CF10) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) USER32.DLL.SendMessageW
(0011B46E) COMCTL32.DLL
(0009D2A4) COMCTL32.DLL
(00029BCA) COMCTL32.D

The problem happens rarely. I cannot reproduce it.
andy.qwz@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1ADC) COMCTL32.DLL
(000A20DA) COMCTL32.DLL
(000A1142) COMCTL32.DLL
(0002EE93) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(00279056) Vcl::Controls::TWinControl::DefaultHandler
(004445DC) Customdirview::TCustomDirView:

The problem happens rarely. I cannot reproduce it.
anamezonus@...

Ошибка доступа к памяти - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.13.9

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(008AE5BF) _internal_memmove
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0009ECB3) TextFromClipboard
(0009ED77) NonEmptyTextFromClipboard
(000349DF) TNonVisualDataModule::ExplorerActionsUpdate
(003C3334) System::Actions::TContainedActionList::UpdateAction
(001A90CA) Vcl::Actnlist::TCustomAction::Update
(00469B69) Tb2item::TTBPopupWindow::TTBPopupWindow
(0046219E) Tb2item::TTBCustomItem::CreatePopup
(00462675) Tb2item::TTBCustomItem::OpenPopup
(00462761) Tb2item::TTBCustomItem::Popup
(0046A575) Tb2item::TTBPopupMenu::PopupEx
(0046A532) Tb2item::TTBPopupMenu::Popup
(0025BDED) Vcl::Controls::TWinControl::WndProc
(0029FD1B) Vcl::Comctrls::TCustomListView::WndProc
(00381138) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll
(0001FD48) USER32.dll.CallWindowProcW
(00444093) Dragdrop::TDragDrop::WndMethod
(00381138) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1ADC) COMCTL32.DLL
(000A20DA) COMCTL32.DLL
(000A1142) COMCTL32.DLL
(0002EE6B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD22) USER32.dll

The problem happens rarely. I cannot reproduce it.
legi2@...

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - _internal_memmove

I pressed F5 in an open connection

WinSCP 5.15.1

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00914EA7) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(004A09CA) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _internal_memmove

nikita.leontiev@... wrote:

Ctrl+R or File menu access cause "Invalid access"

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A109E) Tb2item::TTBPopupMenu::IsShortCut

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
harmon58@...

Invalid access to memory - _internal_memmove

I had an SFTP session open overnight, and when I looked at it this morning, the taskbar icon was flashing as though it had disconnected/reconnected. I activated the window, refreshed both panels, and clicked the "Open session in PuTTY" button. A PuTTY window appeared asking for a password, which I entered, and the window disappeared. Nothing else happened for 30 seconds or so, so I tried the "Open terminal" button. That gave me a "Do you want to open a separate shell session?" dialog, so I hit "Cancel." A few seconds later, the following error message appeared. I doubt the "Open terminal" thing had anything to do with it, but I mention it just in case.

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(00085B2F) ntdll.dll
(00073A61) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(004B38A2) Tbx::TTBXCustomItem::CreatePopup

(00915BD3) _internal_memmove
(00085B2F) ntdll.dll
(00073A61) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(004B38A2) Tbx::TTBXCustomItem::CreatePopup

(00915BD3) _internal_memmove
(00085B2F) ntdll.dll
(00073A61) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(004B38A2) Tbx::TTBXCustomItem::CreatePopup

The problem happens rarely. I cannot reproduce it.
nikita.leontiev@...

Invalid access to memory - _internal_memmove

Ctrl+R or File menu access cause "Invalid access"

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A109E) Tb2item::TTBPopupMenu::IsShortCut

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
kiran.savadatti@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(00498AB5) Tb2item::TTBCustomItem::OpenPopup
(00498BA1) Tb2item::TTBCustomItem::Popup
(004A09B5) Tb2item::TTBPopupMenu::PopupEx
(004A0972) Tb2item::TTBPopupMenu::Popup
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1A7C) COMCTL32.DLL
(000A207A) COMCTL32.DLL
(000A10E2) COMCTL32.DLL
(0002EE7B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0027891A) Vcl::Controls::TWinControl::DefaultHandler
(00443EA0) Customdirview::TCustomDirView:

The problem happens rarely. I cannot reproduce it.
it@...

Nieprawidłowy dostęp do pamięci - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Nieprawidłowy dostęp do pamięci.

Stack trace:
(00914EA7) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(004A09CA) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
cj.butcher@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(0008247F) ntdll.dll
(0006FFFA) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(004B31CE) Tbx::TTBXCustomItem::CreatePopup
(0049C070) Tb2item::TTBView::OpenChildPopup
(0049F75A) Tb2item::TTBModalHandler::Loop
(0049E8EB) Tb2item::TTBView::EnterToolbarLoop
(004AC396) Tb2toolbar::TTBToolbarView::EnterToolbarLoop
(00274308) Vcl::Controls::TControl::DoMouseDown
(00274357) Vcl::Controls::TControl::WMLButtonDown
(00278809) Vcl::Controls::TWinControl::WndProc
(00277E50) Vcl::Controls::TWinControl::MainWndProc
(003A346C) System::Classes::_18201
(0002C311) USER32.dll
(0000D8D5) USER32.dll
(0000D22F) USER32.dll
(0000CFDB) USER32.dll.DispatchMessageW

(00914EA7) _internal_memmove
(0008247F) ntdll.dll
(0006FFFA) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb

Happens everytime I try and send a file, the logout of remote server.

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
vrstillwait22@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(0007C61F) ntdll.dll
(00069E6A) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(00498AB5) Tb2item::TTBCustomItem::OpenPopup
(00498BA1) Tb2item::TTBCustomItem::Popup
(004A09B5) Tb2item::TTBPopupMenu::PopupEx
(004A0972) Tb2item::TTBPopupMenu::Popup
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(00033921) USER32.dll
(0001378B) USER32.dll
(00013522) USER32.dll.CallWindowProcW
(00076D3A) COMCTL32.DLL
(00076D21) COMCTL32.DLL
(00076B5C) COMCTL32.DLL
(00033921) USER32.dll
(0001378B) USER32.dll
(00013522) USER32.dll.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(00033921) USER32.dll
(0001378B) USER32.dll
(0001336B) USER32.dll
(0001A177) USER32.dll
(00069E44) ntdll.dll.KiUserCallbackDispatcher
(00012A2E) USER32.dll.SendMessageW
(000B676E) COMCTL32.DLL
(0005830F) COMCTL32.DLL
(00054FBA) COMCTL32.DLL
(00033921) USER32.dll
(0001378B) USER32.dll
(00013522) USER32.dll.CallWindowProcW
(0027891A

The problem happens rarely. I cannot reproduce it.
ramakrishna.gouru@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(00498AB5) Tb2item::TTBCustomItem::OpenPopup
(00498BA1) Tb2item::TTBCustomItem::Popup
(004A09B5) Tb2item::TTBPopupMenu::PopupEx
(004A0972) Tb2item::TTBPopupMenu::Popup
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1AEC) COMCTL32.DLL
(000A20EA) COMCTL32.DLL
(000A1152) COMCTL32.DLL
(0002EEA3) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0027891A) Vcl::Controls::TWinControl::DefaultHandler
(00443EA0) Customdirview::TCustomDirView:

The problem happens rarely. I cannot reproduce it.
pavan@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00915BD3) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B68F7) TextFromClipboard
(000B69BB) NonEmptyTextFromClipboard
(0003DBDB) TNonVisualDataModule::ExplorerActionsUpdate
(003E7684) System::Actions::TContainedActionList::UpdateAction
(001C6222) Vcl::Actnlist::TCustomAction::Update
(004A067D) Tb2item::TTBPopupWindow::TTBPopupWindow
(00498CB2) Tb2item::TTBCustomItem::CreatePopup
(00499189) Tb2item::TTBCustomItem::OpenPopup
(00499275) Tb2item::TTBCustomItem::Popup
(004A1089) Tb2item::TTBPopupMenu::PopupEx
(004A1046) Tb2item::TTBPopupMenu::Popup
(00278F45) Vcl::Controls::TWinControl::WndProc
(002BC21F) Vcl::Comctrls::TCustomListView::WndProc
(003A3BA8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047A973) Dragdrop::TDragDrop::WndMethod
(003A3BA8) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1A7C) COMCTL32.DLL
(000A207A) COMCTL32.DLL
(000A10E2) COMCTL32.DLL
(0002EE7B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(00279056) Vcl::Controls::TWinControl::DefaultHandler
(004445DC) Customdirview::TCustomDirView:

The problem happens rarely. I cannot reproduce it.
tuzes@...

Invalid access to memory - _internal_memmove

Walking around on the remote server, opened an .md file, moved to another place and pressed Ctrl+R.

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(0008402F) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(004A09CA) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
logesh2906@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(00085B2F) ntdll.dll
(00073A61) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(003E6F48) System::Actions::TContainedActionList::UpdateAction

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
abhinav.shaha.92@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(00081D3F) ntdll.dll
(0006F8BA) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(00498AB5) Tb2item::TTBCustomItem::OpenPopup
(00498BA1) Tb2item::TTBCustomItem::Popup
(004A09B5) Tb2item::TTBPopupMenu::PopupEx
(004A0972) Tb2item::TTBPopupMenu::Popup
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000CF22) USER32.dll.CallWindowProcW
(0007957A) COMCTL32.DLL
(00079561) COMCTL32.DLL
(0007939C) COMCTL32.DLL
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000CF22) USER32.dll.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000D4CB) USER32.dll
(00017B17) USER32.dll
(0006F894) ntdll.dll.KiUserCallbackDispatcher
(0000FC0B) USER32.dll.SendMessageW
(00199AAF) COMCTL32.DLL
(00097C3C) COMCTL32.DLL
(0006524A) COMCTL32.DLL
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000CF22) USER32.dll.CallWindowProcW
(0027891A

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
martin

Re: Nieprawidłowy dostęp do pamięci - _internal_memmove

krystiankoral@... wrote:

WinSCP 5.15.1

Error message:
Nieprawidłowy dostęp do pamięci.

Stack trace:
(00914EA7) _internal_memmove
(0003E4EE) ntdll.dll
(0003E366) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
...

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
doman.mat@...

Invalid access to memory - _internal_memmove

Error occurs while refreshing the remote directory (pressing Ctrl+R).
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(004A09CA) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
krystiankoral@...

Nieprawidłowy dostęp do pamięci - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Nieprawidłowy dostęp do pamięci.

Stack trace:
(00914EA7) _internal_memmove
(0003E4EE) ntdll.dll
(0003E366) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(00498AB5) Tb2item::TTBCustomItem::OpenPopup
(00498BA1) Tb2item::TTBCustomItem::Popup
(004A09B5) Tb2item::TTBPopupMenu::PopupEx
(004A0972) Tb2item::TTBPopupMenu::Popup
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(0000BE6C) USER32.DLL.CallWindowProcW
(00032D70) COMCTL32.DLL.DefSubclassProc
(00032D52) COMCTL32.DLL.DefSubclassProc
(00032C9A) COMCTL32.DLL
(00032B21) COMCTL32.DLL
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(0000BE6C) USER32.DLL.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(00006BE8) USER32.DLL
(00006D7F) USER32.DLL
(0003E33F) ntdll.dll.KiUserCallbackDispatcher
(0000C3FB) USER32.DLL.SendMessageW
(00109E27) COMCTL32.DLL
(0008CBBD) COMCTL32.DLL
(0002F59E) COMCTL32.D

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
dr.ibrahim.suleiman@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EB4) _internal_memmove
(0008A63F) ntdll.dll
(00077E9A) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(00498AB5) Tb2item::TTBCustomItem::OpenPopup
(00498BA1) Tb2item::TTBCustomItem::Popup
(004A09B5) Tb2item::TTBPopupMenu::PopupEx
(004A0972) Tb2item::TTBPopupMenu::Popup
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(000159D2) USER32.dll.CallWindowProcW
(00098CBA) COMCTL32.DLL
(00098CA1) COMCTL32.DLL
(00098ADC) COMCTL32.DLL
(000374F1) USER32.dll
(00015C3B) USER32.dll
(000159D2) USER32.dll.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001581B) USER32.dll
(0001C167) USER32.dll
(00077E74) ntdll.dll.KiUserCallbackDispatcher
(00014EDE) USER32.dll.SendMessageW
(0019E808) COMCTL32.DLL
(000BBFAE) COMCTL32.DLL
(00076EFA) COMCTL32.DLL
(000374F1) USER32.dll
(00015C3B) USER32.dll
(000159D2) USER32.dll.CallWindowProcW
(0027891A

The problem happens rarely. I cannot reproduce it.
asdasd

Ошибка доступа к памяти - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00914EA7) _internal_memmove
(0006238A) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(004A09CA) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _internal_memmove

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
nomail@...

Invalid access to memory - _internal_memmove

using winscp on a rdp, after some time this error comes and messes up copy&paste for the whole rdp, until winscp is closed

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(004A09CA) Tb2item::TTBPopupMenu::IsShortCut

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.
ilmari.ekonen@...

Virheellinen muistiviittaus - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Virheellinen muistiviittaus.

Pinon jäljitys:
(00914EA7) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(00498AB5) Tb2item::TTBCustomItem::OpenPopup
(00498BA1) Tb2item::TTBCustomItem::Popup
(004A09B5) Tb2item::TTBPopupMenu::PopupEx
(004A0972) Tb2item::TTBPopupMenu::Popup
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1ADC) COMCTL32.DLL
(000A20DA) COMCTL32.DLL
(000A1142) COMCTL32.DLL
(0002EE93) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0027891A) Vcl::Controls::TWinControl::DefaultHandler
(00443EA0) Customdirview::TCustomDir

The problem happens rarely. I cannot reproduce it.
bambangtriyatno@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(0003E4EE) ntdll.dll
(0003E366) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(00498AB5) Tb2item::TTBCustomItem::OpenPopup
(00498BA1) Tb2item::TTBCustomItem::Popup
(004A09B5) Tb2item::TTBPopupMenu::PopupEx
(004A0972) Tb2item::TTBPopupMenu::Popup
(00278809) Vcl::Controls::TWinControl::WndProc
(002BBAE3) Vcl::Comctrls::TCustomListView::WndProc
(003A346C) System::Classes::_18201
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(0000BE6C) USER32.DLL.CallWindowProcW
(00032D70) COMCTL32.DLL.DefSubclassProc
(00032D52) COMCTL32.DLL.DefSubclassProc
(00032C9A) COMCTL32.DLL
(00032B21) COMCTL32.DLL
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(0000BE6C) USER32.DLL.CallWindowProcW
(0047A29F) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(00006831) USER32.DLL.CallNextHookEx
(00006A95) USER32.DLL
(00006BE8) USER32.DLL
(00006D7F) USER32.DLL
(0003E33F) ntdll.dll.KiUserCallbackDispatcher
(0000C3FB) USER32.DLL.SendMessageW
(00109E27) COMCTL32.DLL
(0008CBBD) COMCTL32.DLL
(0002F59E) COMCTL32.DLL
(00006831)

The problem happens rarely. I cannot reproduce it.
jameslee303@...

Invalid access to memory - _internal_memmove

When I press control+r to refresh the directory, I sometimes get the error below.

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7)
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6653)
(000B6717)
(0003DBCF)
(003E6F48)
(001C5AE6)
(004A09CA) @Tb2item@TTBPopupMenu@IsShortCut$qqrr22Winapi@Messages@TWMKey

The problem happens rarely. I cannot reproduce it.
loky2003@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(004B31CE) Tbx::TTBXCustomItem::CreatePopup

(00914EA7) _internal_memmove
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(004B31CE) Tbx::TTBXCustomItem::CreatePopup

(00914EA7) _internal_memmove
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(0049FFA9) Tb2item::TTBPopupWindow::TTBPopupWindow
(004985DE) Tb2item::TTBCustomItem::CreatePopup
(004B31CE) Tbx::TTBXCustomItem::CreatePopup

The problem happens rarely. I cannot reproduce it.
aschaffer@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00914EA7) _internal_memmove
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(000B6653) TextFromClipboard
(000B6717) NonEmptyTextFromClipboard
(0003DBCF) TNonVisualDataModule::ExplorerActionsUpdate
(003E6F48) System::Actions::TContainedActionList::UpdateAction
(001C5AE6) Vcl::Actnlist::TCustomAction::Update
(004A09CA) Tb2item::TTBPopupMenu::IsShortCut

The problem happens rarely. I cannot reproduce it.
natsuki.zeromedical@...

メモリのアクセス違反 - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.13.6

Error message:
メモリのアクセス違反

スタック トレース:
(008ADB5B) _internal_memmove
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(0009EC93) TextFromClipboard
(0009ED57) NonEmptyTextFromClipboard
(000349C3) TNonVisualDataModule::ExplorerActionsUpdate
(003C3314) System::Actions::TContainedActionList::UpdateAction
(001A90AA) Vcl::Actnlist::TCustomAction::Update
(00469BD1) Tb2item::TTBPopupWindow::TTBPopupWindow
(00462206) Tb2item::TTBCustomItem::CreatePopup
(004626DD) Tb2item::TTBCustomItem::OpenPopup
(004627C9) Tb2item::TTBCustomItem::Popup
(0046A5DD) Tb2item::TTBPopupMenu::PopupEx
(0046A59A) Tb2item::TTBPopupMenu::Popup
(0025BDCD) Vcl::Controls::TWinControl::WndProc
(0029FCFB) Vcl::Comctrls::TCustomListView::WndProc
(00381118) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(0003D11F) COMCTL32.DLL.DefSubclassProc
(0003D101) COMCTL32.DLL.DefSubclassProc
(0003D043) COMCTL32.DLL
(0003CED0) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D90) USER32.DLL.CallWindowProcW
(004440FB) Dragdrop::TDragDrop::WndMethod
(00381118) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00008327) USER32.DLL
(00008527) USER32.DLL
(0003F664) ntdll.dll.KiUserCallbackDispatcher
(0000D8B4) US

The problem happens rarely. I cannot reproduce it.
ajitkumar@...

Invalid access to memory - _internal_memmove

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.13.9

Error message:
Invalid access to memory.

Stack trace:
(008AE5BF) _internal_memmove
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(0009ECB3) TextFromClipboard
(0009ED77) NonEmptyTextFromClipboard
(000349DF) TNonVisualDataModule::ExplorerActionsUpdate
(003C3334) System::Actions::TContainedActionList::UpdateAction
(001A90CA) Vcl::Actnlist::TCustomAction::Update
(00469B69) Tb2item::TTBPopupWindow::TTBPopupWindow
(0046219E) Tb2item::TTBCustomItem::CreatePopup
(00462675) Tb2item::TTBCustomItem::OpenPopup
(00462761) Tb2item::TTBCustomItem::Popup
(0046A575) Tb2item::TTBPopupMenu::PopupEx
(0046A532) Tb2item::TTBPopupMenu::Popup
(0025BDED) Vcl::Controls::TWinControl::WndProc
(0029FD1B) Vcl::Comctrls::TCustomListView::WndProc
(00381138) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(00444093) Dragdrop::TDragDrop::WndMethod
(00381138) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(000A1ADC) COMCTL32.DLL
(000A20DA) COMCTL32.DLL
(000A1142) COMCTL32.DLL
(0002EE93) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0025BEFE) Vcl::Controls::TWinControl::DefaultHandler
(0041F250) Customdirview::TCustomDirView:

The problem happens rarely. I cannot reproduce it.