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derek.larsen@...

Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

<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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(00FC46C2) __DynamicCastVCLptr
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(00CF6933) TDownloadQueueItem::TDownloadQueueItem
(00008E47) TCustomScpExplorerForm::AddQueueItem
(00008C07) TCustomScpExplorerForm::CopyParamDialog
(00050F98) TScpCommanderForm::CopyParamDialog
(0000FF23) TCustomScpExplorerForm::ExecuteCopyMoveFileOperation
(00010CA0) TCustomScpExplorerForm::ExecuteFileOperation
(00010E91) TCustomScpExplorerForm::ExecuteFileOperation
(00010F17) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0001109E) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00046FE2) TNonVisualDataModule::ExplorerActionsExecute
(0040B564) System::Actions::TContainedActionList::ExecuteAction
(001CD651) Vcl::Actnlist::TCustomAction::Execute
(003C7B64) System::Classes::_18201
(00040519) USER32.dll
(000374E5) USER32.dll
(00035235) USER32.dll
(00034FFB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

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.
irfan.ghouse@...

Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

<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:
(008BEA9E) __DynamicCastVCLptr
(0005A466) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(006F2EFB) TDownloadQueueItem::TDownloadQueueItem
(000079D3) TCustomScpExplorerForm::AddQueueItem
(00007715) TCustomScpExplorerForm::CopyParamDialog
(00042BDC) TScpCommanderForm::CopyParamDialog
(0000E62D) TCustomScpExplorerForm::ExecuteFileOperation
(0000F590) TCustomScpExplorerForm::ExecuteFileOperation
(0000F617) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F79E) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000396D1) TNonVisualDataModule::ExplorerActionsExecute
(003C325C) System::Actions::TContainedActionList::ExecuteAction
(001A903D) Vcl::Actnlist::TCustomAction::Execute
(00381118) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) 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: Chyba přístupu do paměti - TDownloadQueueItem::TDownloadQueueItem

For details about this issue, see
https://winscp.net/tracker/1462
martin

Re: Chyba přístupu do paměti - TDownloadQueueItem::TDownloadQueueItem

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.
michal.n63@...

Chyba přístupu do paměti - TDownloadQueueItem::TDownloadQueueItem

<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 5.9.4

Error message:
Chyba přístupu do paměti.

Stack trace:
(008665DA) __DynamicCastVCLptr
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(006C7FDF) TDownloadQueueItem::TDownloadQueueItem
(00007717) TCustomScpExplorerForm::AddQueueItem
(0000DFAA) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAB8) TCustomScpExplorerForm::ExecuteFileOperation
(0001D87F) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001DBDC) TCustomScpExplorerForm::RemoteFileControlDDEnd
(00409222) Customdirview::TCustomDirView::DDDragDetect
(006563C2) TUnixDirView::DDDragDetect
(00405684) Customdirview::TCustomDirView::CNNotify
(0024A725) Vcl::Controls::TControl::WndProc
(0024F269) Vcl::Controls::TWinControl::WndProc
(00293197) Vcl::Comctrls::TCustomListView::WndProc
(0024F3CF) Vcl::Controls::_17076
(0024F269) Vcl::Controls::TWinControl::WndProc
(0024E8B0) Vcl::Controls::TWinControl::MainWndProc
(0037322C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0002B06D) COMCTL32.DLL
(000D0845) COMCTL32.DLL
(000A207A) COMCTL32.DLL
(000A10E2) COMCTL32.DLL
(0002EE7B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0024F37A) Vcl::Controls::TWinControl::DefaultHandler
(00406EE2) Customdirview::TCustomDirView::WMLButtonDown
%

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: Ongeldige toegang tot geheugen - TDownloadQueueItem::TDownloadQueueItem

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.
haj.peters@...

Ongeldige toegang tot geheugen - TDownloadQueueItem::TDownloadQueueItem

<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 5.9.4

Error message:
Ongeldige toegang tot geheugen.

Stack trace:
(008665DA) __DynamicCastVCLptr
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(006C7FDF) TDownloadQueueItem::TDownloadQueueItem
(00007717) TCustomScpExplorerForm::AddQueueItem
(0000DFAA) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAB8) TCustomScpExplorerForm::ExecuteFileOperation
(0000EB3F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003763A) TNonVisualDataModule::ExplorerActionsExecute
(003B5348) System::Actions::TContainedActionList::ExecuteAction
(0019C4C1) Vcl::Actnlist::TCustomAction::Execute

[img][/img]

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.
haj.peters@...

Ongeldige toegang tot geheugen - TDownloadQueueItem::TDownloadQueueItem - tapped : goto background

<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 5.9.4

Error message:
Ongeldige toegang tot geheugen.

Stack trace:
(008665DA) __DynamicCastVCLptr
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(006C7FDF) TDownloadQueueItem::TDownloadQueueItem
(00007717) TCustomScpExplorerForm::AddQueueItem
(0000DFAA) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAB8) TCustomScpExplorerForm::ExecuteFileOperation
(0000EB3F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003763A) TNonVisualDataModule::ExplorerActionsExecute
(003B5348) System::Actions::TContainedActionList::ExecuteAction
(0019C4C1) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

This bug has been added to the tracker:
https://winscp.net/tracker/1462
martin

Re: Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

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.
mpatel8@...

Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

<F6> to transfer and when it starts then click on Proceed in Background leads to this error

<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 5.9.3

Error message:
Invalid access to memory.

Stack trace:
(0092CBAA) __DynamicCastVCLptr
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(0077D5E3) TDownloadQueueItem::TDownloadQueueItem
(0000A4D5) TCustomScpExplorerForm::AddQueueItem
(000114CF) TCustomScpExplorerForm::ExecuteFileOperation
(000120A7) TCustomScpExplorerForm::ExecuteFileOperation
(00012175) TCustomScpExplorerForm::ExecuteFileOperationCommand
(000464FF) TNonVisualDataModule::ExplorerActionsExecute
(004215B8) System::Actions::TContainedActionList::ExecuteAction
(002087D1) Vcl::Actnlist::TCustomAction::Execute

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 - TDownloadQueueItem::TDownloadQueueItem

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.
mpatel8@...

Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

Get this error quite regularly when drag-drop with shift button pressed and then clicking on 'Proceed in Background' button


<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 5.9.1

Error message:
Invalid access to memory.

Stack trace:
(008621B2) __DynamicCastVCLptr
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(006C5107) TDownloadQueueItem::TDownloadQueueItem
(00007717) TCustomScpExplorerForm::AddQueueItem
(0000E060) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAE4) TCustomScpExplorerForm::ExecuteFileOperation
(0001D803) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001DB60) TCustomScpExplorerForm::RemoteFileControlDDEnd
(004088A2) Customdirview::TCustomDirView::DDDragDetect
(00654862) TUnixDirView::DDDragDetect
(00404D04) Customdirview::TCustomDirView::CNNotify
(00249F15) Vcl::Controls::TControl::WndProc
(0024EA59) Vcl::Controls::TWinControl::WndProc
(00292987) Vcl::Comctrls::TCustomListView::WndProc
(0024EBBF) Vcl::Controls::_17076
(0024EA59) Vcl::Controls::TWinControl::WndProc
(0024E0A0) Vcl::Controls::TWinControl::MainWndProc
(00372990) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001581B) USER32.dll
(0001C167) USER32.dll
(00077E54) ntdll.dll.KiUserCallbackDispatcher
(00014EDE) USER32.dll.SendMessageW
(0007DBD8) COMCTL32.DLL
(0019E551) COMCTL32.DLL
(000BBFAE) COMCTL32.DLL
(00076EEA) COMCTL32.DLL
(000374F1) USER32.dll
(00015C3B) USER32.dll
(000159D2) USER32.dll.CallWindowProcW
(0024EB6A) Vcl::Controls::TWinControl::DefaultHandler
(00406562) Customdirview::TCustomDirView::WMLButtonDown
(0024EA59) Vcl::Controls::TWinControl::WndProc
(00292987)

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.
sean.fogarty@...

Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

While transferring files, I clicked "proceed in background." This was the first time I ever used this option, and I just wanted to see what it did. I got the error below and my transfer stopped.

<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 5.9

Error message:
Invalid access to memory.

Stack trace:
(00861BEA) __DynamicCastVCLptr
(0005A5DA) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(006C4B4B) TDownloadQueueItem::TDownloadQueueItem
(000076D7) TCustomScpExplorerForm::AddQueueItem
(0000DF60) TCustomScpExplorerForm::ExecuteFileOperation
(0000E9E4) TCustomScpExplorerForm::ExecuteFileOperation
(0000EA6B) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00037406) TNonVisualDataModule::ExplorerActionsExecute
(003B4768) System::Actions::TContainedActionList::ExecuteAction
(0019B96D) Vcl::Actnlist::TCustomAction::Execute
(0037264C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

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.
markus@...

Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

<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 5.9.1

Error message:
Invalid access to memory.

Stack trace:
(008621B2) __DynamicCastVCLptr
(0003EE3E) ntdll.dll.ZwWow64CallFunction64
(0003F5BA) ntdll.dll.KiUserExceptionDispatcher
(006C5107) TDownloadQueueItem::TDownloadQueueItem
(00007717) TCustomScpExplorerForm::AddQueueItem
(0000E060) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAE4) TCustomScpExplorerForm::ExecuteFileOperation
(0001D803) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001DB60) TCustomScpExplorerForm::RemoteFileControlDDEnd
(004088A2) Customdirview::TCustomDirView::DDDragDetect
(00654862) TUnixDirView::DDDragDetect
(00404D54) Customdirview::TCustomDirView::CNNotify
(00249F15) Vcl::Controls::TControl::WndProc
(0024EA59) Vcl::Controls::TWinControl::WndProc
(00292987) Vcl::Comctrls::TCustomListView::WndProc
(0024EBBF) Vcl::Controls::_17076
(0024EA59) Vcl::Controls::TWinControl::WndProc
(0024E0A0) Vcl::Controls::TWinControl::MainWndProc
(00372990) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000832E) USER32.DLL
(00008527) USER32.DLL
(0003F594) ntdll.dll.KiUserCallbackDispatcher
(00011B34) USER32.DLL.SendMessageW
(0002CBDB) COMCTL32.DLL
(0011AEED) COMCTL32.DLL
(0009F644) COMCTL32.DLL
(00029BAA) COMCTL32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000C6C0) USER32.DLL.CallWindowProcW
(0024EB6A) Vcl::Controls::TWinControl::DefaultHandler
(004065A8) Customdirview::TCustomDirView::WMRButtonDown
(0024EA59) Vcl::Contro

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.
278120@...

Chyba přístupu do paměti - TDownloadQueueItem::TDownloadQueueItem

<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)>

I've tried to minimize window moving files from distant server to my computer. Process of moving ended immediatyely.


WinSCP 5.7.7

Error message:
Chyba přístupu do paměti.

Stack trace:
(007E032D) __DynamicCastVCLptr
(0003EE3E) ntdll.dll.ZwWow64CallFunction64
(0003F5BA) ntdll.dll.KiUserExceptionDispatcher
(00674AE7) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003212D) TNonVisualDataModule::ExplorerActionsExecute
(00382614) System::Actions::TContainedActionList::ExecuteAction
(0016A155) Vcl::Actnlist::TCustomAction::Execute

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

Acceso a memoria no válido - TDownloadQueueItem::TDownloadQueueItem

<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 5.7.7

Error message:
Acceso a memoria no válido

Traza de la pila:
(007E0326) __DynamicCastVCLptr
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00674AE7) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003229E) TNonVisualDataModule::ExplorerActionsExecute
(00382614) System::Actions::TContainedActionList::ExecuteAction
(0016A155) Vcl::Actnlist::TCustomAction::Execute
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) USER32.dll.DispatchMessageW

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

Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

I clicked the continue in background button, possibly connection timed out at the same time? not really sure sorry.

WinSCP 5.7.5

Error message:
Invalid access to memory.

Stack trace:
(007E3466) __DynamicCastVCLptr
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(006734E7) TDownloadQueueItem::TDownloadQueueItem
(00007153) TCustomScpExplorerForm::AddQueueItem
(0000C575) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFA8) TCustomScpExplorerForm::ExecuteFileOperation
(0000D02F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003228A) TNonVisualDataModule::ExplorerActionsExecute
(003822E4) System::Actions::TContainedActionList::ExecuteAction
(00169E45) Vcl::Actnlist::TCustomAction::Execute
(0034021C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

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

Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

<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 5.7.7

Error message:
Invalid access to memory.

Stack trace:
(007E0326) __DynamicCastVCLptr
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00674AE7) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0001B603) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001B8EA) TCustomScpExplorerForm::RemoteFileControlDDEnd
(003DA7C6) Customdirview::TCustomDirView::DDDragDetect
(00615DA6) TUnixDirView::DDDragDetect
(003D6CAC) Customdirview::TCustomDirView::CNNotify
(00217AC5) Vcl::Controls::TControl::WndProc
(0021C609) Vcl::Controls::TWinControl::WndProc
(00260537) Vcl::Comctrls::TCustomListView::WndProc
(0021C76F) Vcl::Controls::_17076
(0021C609) Vcl::Controls::TWinControl::WndProc
(0021BC50) Vcl::Controls::TWinControl::MainWndProc
(0034059C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE8) USER32.dll
(00015E49) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186D0) USER32.dll.SendMessageW
(0002B06D) COMCTL32.DLL
(000D0845) COMCTL32.DLL
(000A207A) COMCTL32.DLL
(000A10E2) COMCTL32.DLL
(0002EE7B) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD32) USER32.dll
(0001FD58) USER32.dll.CallWindowProcW
(0021C71A) Vcl::Controls::TWinControl::DefaultHandler
(003D81F6) Customdirview::TCustomDirView::WMLButtonDown
(0021C609)

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

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TDownloadQueueItem::TDownloadQueueItem

<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 5.7.7

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(007E0326) __DynamicCastVCLptr
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(00674AE7) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003229E) TNonVisualDataModule::ExplorerActionsExecute
(00382614) System::Actions::TContainedActionList::ExecuteAction
(0016A155) Vcl::Actnlist::TCustomAction::Execute
(0034059C) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

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

Naruszenie ochrony pamęci - TDownloadQueueItem::TDownloadQueueItem

<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 5.7.7

Error message:
Naruszenie ochrony pamęci.

Stack trace:
(007E0326) __DynamicCastVCLptr
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(00674AE7) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003212D) TNonVisualDataModule::ExplorerActionsExecute
(00382614) System::Actions::TContainedActionList::ExecuteAction
(0016A155) Vcl::Actnlist::TCustomAction::Execute

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

Ошибка доступа к памяти - TDownloadQueueItem::TDownloadQueueItem

Hi, I got this message when I was trying to switch tasks to the background <invalid hyperlink removed by admin>. Hope that helps.

WinSCP 5.7.6

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(007E4136) __DynamicCastVCLptr
(0008A52F) ntdll.dll
(00077DAA) ntdll.dll.KiUserExceptionDispatcher
(00673F97) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003229E) TNonVisualDataModule::ExplorerActionsExecute
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute
(003402A8) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

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

moving taks to background: Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

I am downloading large file in the background with limit set to 7MBps and when I wanted to sent to background second task in the foreground with limit set to 2MBps, this error happened.


<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 5.8

Error message:
Invalid access to memory.

Stack trace:
(0081A2AE) __DynamicCastVCLptr
(0003F04E) ntdll.dll.ZwWow64CallFunction64
(0003F7CA) ntdll.dll.KiUserExceptionDispatcher
(006925FB) TDownloadQueueItem::TDownloadQueueItem
(000071F3) TCustomScpExplorerForm::AddQueueItem
(0000C670) TCustomScpExplorerForm::ExecuteFileOperation
(0000D0F4) TCustomScpExplorerForm::ExecuteFileOperation
(0000D17B) TCustomScpExplorerForm::ExecuteFileOperationCommand
(00033EB6) TNonVisualDataModule::ExplorerActionsExecute
(003940BC) System::Actions::TContainedActionList::ExecuteAction
(0017B2E1) Vcl::Actnlist::TCustomAction::Execute

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

Ошибка доступа к памяти - TDownloadQueueItem::TDownloadQueueItem

<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 5.7.6


Копировал из SCP-папки на локаль много больших файлов, был разрыв связи, после я продолжил копирование, потом я вышел из учетной записи (Win+L) потом снова зашел. Потом то ли уже было копирование в фоне и снова окошко с копированием появилось, то ли копирования не было в фоне и я нажал кнопку (что-то типа) "Копировать в фоне" и получил эту ошибку!

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(007E4136) __DynamicCastVCLptr
(0008A52F) ntdll.dll
(00077DAA) ntdll.dll.KiUserExceptionDispatcher
(00673F97) TDownloadQueueItem::TDownloadQueueItem
(0000715B) TCustomScpExplorerForm::AddQueueItem
(0000C57D) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000D037) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003212D) TNonVisualDataModule::ExplorerActionsExecute
(00382320) System::Actions::TContainedActionList::ExecuteAction
(00169E61) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.
jire007@...

Chyba přístupu do paměti - TDownloadQueueItem::TDownloadQueueItem

<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 5.7.3

Error message:
Chyba přístupu do paměti.

Stack trace:
(007E171E) __DynamicCastVCLptr
(0005A5DA) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(006725F3) TDownloadQueueItem::TDownloadQueueItem
(00007153) TCustomScpExplorerForm::AddQueueItem
(0000C575) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFA8) TCustomScpExplorerForm::ExecuteFileOperation
(0000D02F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003207D) TNonVisualDataModule::ExplorerActionsExecute
(00381EE0) System::Actions::TContainedActionList::ExecuteAction
(00169A41) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.
pachi2001s@...

Invalid access to memory - TDownloadQueueItem::TDownloadQueueItem

<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 5.7.3

Error message:
Invalid access to memory.

Stack trace:
(007E171E) __DynamicCastVCLptr
(0003F07E) ntdll.dll.ZwWow64CallFunction64
(0003F7FA) ntdll.dll.KiUserExceptionDispatcher
(006725F3) TDownloadQueueItem::TDownloadQueueItem
(00007153) TCustomScpExplorerForm::AddQueueItem
(0000C575) TCustomScpExplorerForm::ExecuteFileOperation
(0000CFA8) TCustomScpExplorerForm::ExecuteFileOperation
(0000D02F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0003207D) TNonVisualDataModule::ExplorerActionsExecute
(00381EE0) System::Actions::TContainedActionList::ExecuteAction
(00169A41) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.

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