@kimukhin: 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.

<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 5.21.1Error message:无效的内存访问。Stack trace:(BF2932A1)WinSCP.exe(00097F5F) ntdll.dll(00076171) ntdll.dll.KiUserExceptionDispatcher(00067A8E) MSFTEDIT.DLL(001E823A) MSFTEDIT.DLL.RichEditWndProc(00046DB0) USER32.dll(00026165) USER32.dll(00024D9A) USER32.dll.CallWindowProcW(00280F2E) Vcl::Controls::TWinControl::DefaultHandler(00280E1D) Vcl::Controls::TWinControl::WndProc(00280464) Vcl::Controls::TWinControl::MainWndProc(003C85A0) System::Classes::_18201(00046DB0) USER32.dll(00026165) USER32.dll(00025BF5) USER32.dll(0002EA4D) USER32.dll(0007612A) ntdll.dll.KiUserCallbackDispatcher(0004D2F7) USER32.dll(00024CB1) USER32.dll.SendMessageW(00002085) IMM32.DLL.ImmSetActiveContext(000282A2) USER32.dll(0002795E) USER32.dll(00026DC0) USER32.dll(00026C90) USER32.dll(00046DB0) USER32.dll(00026165) USER32.dll(00025BF5) USER32.dll(0002EA4D) USER32.dll(0007612A) ntdll.dll.KiUserCallbackDispatcher(0023DAD3) Vcl::Forms::TCustomForm::SetActive(00280E1D) Vcl::Controls::TWinControl::WndProc(0023B2E4) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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:
Ошибка доступа к памяти.

Трассировка стека:
(000F17E7) MSFTEDIT.DLL
(00089BEF) ntdll.dll
(00070AB1) ntdll.dll.KiUserExceptionDispatcher
(001E5E9F) MSFTEDIT.DLL.RichEditWndProc
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(00027335) USER32.dll
(0000EBA6) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000174FE) USER32.dll
(00017A9E) USER32.dll
(00070A6B) ntdll.dll.KiUserCallbackDispatcher
(0000A956) USER32.dll.SendMessageW
(00E12748) TEditorRichEdit::GetCanRedo
(0040B61C) System::Actions::TContainedActionList::UpdateAction
(001CD6BE) Vcl::Actnlist::TCustomAction::Update
(0023F526) Vcl::Forms::_16777
(0023F5A4) Vcl::Forms::TCustomForm::UpdateActions

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.

<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 5.21.2

Error message:
Invalid access to memory.

Stack trace:
(00099626) MSFTEDIT.DLL
(00088F4F) ntdll.dll
(000743E1) ntdll.dll.KiUserExceptionDispatcher
(00099CCB) MSFTEDIT.DLL
(001EA1EC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(00282FEE) Vcl::Controls::TWinControl::DefaultHandler

The problem happens rarely. I cannot reproduce it.

<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 5.21.2

Error message:
Invalid access to memory.

Stack trace:
(FFFFF008)WinSCP.exe
(00097BBF) ntdll.dll
(00077B51) ntdll.dll.KiUserExceptionDispatcher
(00061AD1) COMCTL32.DLL
(000317D1) USER32.dll
(00022591) USER32.dll
(00021F02) USER32.dll.CallWindowProcW
(00282FEE) Vcl::Controls::TWinControl::DefaultHandler
(0027E399) Vcl::Controls::TControl::WndProc
(00282EDD) Vcl::Controls::TWinControl::WndProc
(001EE5A5) Vcl::Stdctrls::TCustomListBox::WndProc
(00282524) Vcl::Controls::TWinControl::MainWndProc
(003CA660) System::Classes::_18201
(000317D1) USER32.dll
(00022591) USER32.dll
(00022015) USER32.dll
(0008FD02) USER32.dll
(00077B0B) ntdll.dll.KiUserCallbackDispatcher
(00037EE3) USER32.dll
(00021071) USER32.dll.SendMessageW
(001ECEF5) Vcl::Stdctrls::_16851
(00E063F5) TAuthenticateForm::LogViewDrawItem
(001EEA62) Vcl::Stdctrls::TCustomListBox::DrawItem

The problem happens rarely. I cannot reproduce it.

@bugreport: 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.

<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 removed the directory on local computer (w:\Downloads\{removed directory} ) while having winscp session active and when returned to this session:
- one instance of winscp crashed
- another session of winscp in different window is stuck with Error window and not responding

It seems like reading local directories and drives is not done asynchronously, but locks winscp completely and possibly leads to a crash.

I am still having huge issues with Winsp when connecting to opened sessions on my RDP machine:
- winscp seems to be not responding for a few minutes after RDP connect/reconnect - might be related to change of resolution/monitor from different RDP clients or similar OR to different local drives that are present via RDP

There are possibly other lock/wait issues - it seems like winscp writes to ini file which might be locked by another winscp instance and thus some operations make it very unresponding - i tried to disable all storage in ini files, but it still writes lot's of ssh connectoin states there.

best regards, stan


WinSCP 5.21.1

Error message:
Invalid access to memory.

Stack trace:
(0003BA03) COMCTL32.DLL
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0003EBE1) COMCTL32.DLL
(00040109) USER32.dll
(000370C5) USER32.dll
(000367A2) USER32.dll
(00034946) USER32.dll.CallWindowProcW
(00280F2E) Vcl::Controls::TWinControl::DefaultHandler
(00280E1D) Vcl::Controls::TWinControl::WndProc
(002B716E) Vcl::Comctrls::TCustomTreeView::WndProc
(003C85A0) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(000367A2) USER32.dll
(00034946) USER32.dll.CallWindowProcW
(004A020F) Dragdrop::TDragDrop::WndMethod
(003C85A0) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00036CC5) USER32.dll
(0003A88D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00034AEA) USER32.dll.SendMessageW

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.

<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 5.19.4

Error message:
Invalid access to memory.

Stack trace:
(00074056) MSFTEDIT.DLL
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(0007296B) MSFTEDIT.DLL
(001E558C) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(00280426) Vcl::Controls::TWinControl::DefaultHandler
(00280315) Vcl::Controls::TWinControl::WndProc
(0027F95C) Vcl::Controls::TWinControl::MainWndProc
(003C7A98) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(001E3A47) Vcl::Stdctrls::TCustomEdit::GetModified
(00072A8D) TEditorManager::ProcessFiles
(0001343F) TCustomScpExplorerForm::AnyInternalEditorModified
(0040B550) System::Actions::TContainedActionList::UpdateAction
(001CD5F2) Vcl::Actnlist::TCustomAction::Update
(0023F45A) Vcl::Forms::_16777
(0023F4D8) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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 5.21

Error message:
无效的内存访问。

Stack trace:
(00067395) MSFTEDIT.DLL
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(00067A8E) MSFTEDIT.DLL
(001E823A) MSFTEDIT.DLL.RichEditWndProc
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(00280EBE) Vcl::Controls::TWinControl::DefaultHandler
(00280DAD) Vcl::Controls::TWinControl::WndProc
(002803F4) Vcl::Controls::TWinControl::MainWndProc
(003C8530) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00025BD5) USER32.dll
(0002EAAD) USER32.dll
(0007619A) ntdll.dll.KiUserCallbackDispatcher
(0004D1C7) USER32.dll
(00024C91) USER32.dll.SendMessageW
(001E44DF) Vcl::Stdctrls::TCustomEdit::GetModified
(0040BFE8) System::Actions::TContainedActionList::UpdateAction
(001CE08A) Vcl::Actnlist::TCustomAction::Update
(0023FEF2) Vcl::Forms::_16777
(0023FF70) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

@anhvienls: 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.

<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 5.21.1

Error message:
Invalid access to memory.

Stack trace:
(0002B14F) ntdll.dll
(00097FCF) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0004DE2A) ntdll.dll
(0004D684) ntdll.dll.RtlEnterCriticalSection
(0007AE02) COMCTL32.DLL
(0012076A) SHELL32.dll
(00120559) SHELL32.dll
(001203B9) SHELL32.dll
(001206D3) SHELL32.dll
(00265710) windows.storage.dll
(002A83D2) windows.storage.dll
(0019D84D) windows.storage.dll
(000ECF8C) windows.storage.dll
(000ECF09) windows.storage.dll
(0018804D) windows.storage.dll
(0012EEA7) windows.storage.dll
(001A8A09) windows.storage.dll
(00182A62) windows.storage.dll
(00129A33) SHELL32.dll
(00165D6D) SHELL32.dll
(0012BC33) SHELL32.dll
(0012B9FC) SHELL32.dll
(0012B7E2) SHELL32.dll.SHGetFileInfoW
(00CFECDC)
(00D020BE)
(00D0210F)
(00467D3C)
(0027C2D9)
(00280E1D)
(002C40F7)
(00280F83)
(00280E1D)
(00280464)
(003C85A0)
(00046C90) USER32.dll
(00026145) USER32.dll
(00025BD5) USER32.dll
(0002EA9D) USER32.dll
(0007619A) ntdll.dll.KiUserCallbackDispatcher
(0004D1C7) USER32.dll
(00024C91) USER32.dll.SendMessageW
(0008A369) COMCTL32.DLL
(00088700) COMCTL32.DLL
(00053D10) COMCTL32.DLL
(00085821) COMCTL32.DLL
(00085328) COMCTL32.DLL
(0008214D) COMCTL32.DLL
(00082098) COMCTL32.DLL
(00081F2F) COMCTL32.DLL
(00081E65) COMCTL32.DLL
(00087135) COMCTL32.DLL
(000864F2) COMCTL32.DLL
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(00280F2E)
(00285297)
(0027C2D9)
(00280E1D)
(002C40F7)
(00281857)
(002C5F0D)
(00280E1D)
(002C40F7)
(003C85A0)
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(00096F93) COMCTL32.DLL
(00097032) COMCTL32.DLL
(00096DAC) COMCTL32.DLL
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(004A020F)
(003C85A0)
(00046C90) USER32.dll
(00026145) USER32.dll
(00025BD5) USER32.dll
(0002EA9D) USER32.dll
(0007619A) ntdll.dll.KiUserCallbackDispatcher
(0004C71D) COMCTL32.DLL
(00087C61) COMCTL32.DLL
(000864F2) COMCTL32.DLL
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(00280F2E)
(004688CE)
(0027C2D9)
(00280E1D)
(002C40F7)
(003C85A0)
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(00096F93) COMCTL32.DLL
(00097032) COMCTL32.DLL
(00096DAC) COMCTL32.DLL
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(004A020F)
(003C85A0)
(00046C90) USER32.dll
(00026145) USER32.dll
(00025BD5) USER32.dll
(0002EA9D) USER32.dll
(0007619A) ntdll.dll.KiUserCallbackDispatcher
(0004D1C7) USER32.dll
(00024C91) USER32.dll.SendMessageW
(00450AF1)
(00C6EAC3) @TUnixDirView@DoReadDirectoryImpl$qqrp14System@TObjecto
(00DD5817)
(00DD0E0F)
(00C6F4C1) @TUnix

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.

@nkursanali: 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.

<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:
Ошибка доступа к памяти.

Трассировка стека:
(0006C136) MSFTEDIT.DLL
(0008422F) ntdll.dll
(00071B31) ntdll.dll.KiUserExceptionDispatcher
(0006A78F) MSFTEDIT.DLL
(001EB9D2) MSFTEDIT.DLL.RichEditWndProc
(00044CA9) USER32.dll
(000357B7) USER32.dll
(00034D0A) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(00035355) USER32.dll
(0004212D) USER32.dll
(00071AEB) ntdll.dll.KiUserCallbackDispatcher
(00034C2E) USER32.dll.SendMessageW
(001E3B13) Vcl::Stdctrls::TCustomEdit::GetModified
(0040B61C) System::Actions::TContainedActionList::UpdateAction
(001CD6BE) Vcl::Actnlist::TCustomAction::Update
(0023F526) Vcl::Forms::_16777
(0023F5A4) Vcl::Forms::TCustomForm::UpdateActions

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.

<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 5.21.1

Error message:
Invalid access to memory.

Stack trace:
(000624E6) MSFTEDIT.DLL
(0008544F) ntdll.dll
(00072A01) ntdll.dll.KiUserExceptionDispatcher
(00062BCB) MSFTEDIT.DLL
(001EAD72) MSFTEDIT.DLL.RichEditWndProc
(00044D19) USER32.dll
(00035827) USER32.dll
(00034D7A) USER32.dll.CallWindowProcW
(00280F2E) Vcl::Controls::TWinControl::DefaultHandler
(00280E1D) Vcl::Controls::TWinControl::WndProc
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(00044D19) USER32.dll
(00035827) USER32.dll
(000353C5) USER32.dll
(0004218D) USER32.dll
(000729BB) ntdll.dll.KiUserCallbackDispatcher
(00034C9E) USER32.dll.SendMessageW
(001E454F) Vcl::Stdctrls::TCustomEdit::GetModified
(0040C058) System::Actions::TContainedActionList::UpdateAction
(001CE0FA) Vcl::Actnlist::TCustomAction::Update
(0023FF62) Vcl::Forms::_16777
(0023FFE0) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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 5.19.5

Error message:
External exception E06D7363

Stack trace:
(0012B3A2) KERNELBASE.dll.RaiseException
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00036672) USER32.dll
(00034806) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027B4D8) Vcl::Controls::TControl::Perform
(0027B4F0) Vcl::Controls::TControl::Perform
(00279EBE) Vcl::Controls::TControl::GetTextBuf
(003C6993) System::Classes::TComponent::UpdateAction
(0023F828) Vcl::Forms::TCustomForm::CMActionUpdate
(00E1687C) TEditorForm::Dispatch
(002803E1) Vcl::Controls::TWinControl::WndProc
(0023A8A8) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(00098039) COMCTL32.DLL
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0005182B) COMCTL32.DLL
(000647BF) COMCTL32.DLL
(0003B73B) COMCTL32.DLL
(00039068) COMCTL32.DLL
(00068B66) COMCTL32.DLL
(000652D9) COMCTL32.DLL
(000648A2) COMCTL32.DLL
(00040099) USER32.dll
(00037055) USER32.dll
(00036732) USER32.dll
(000348D6) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(002C36BB) Vcl::Comctrls::TCustomListView::WndProc
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00036732) USER32.dll
(000348D6) USER32.dll.CallWindowProcW
(00079E57) COMCTL32.DLL
(00079EF6) COMCTL32.DLL
(00079CAC) COMCTL32.DLL
(00040099) USER32.dll
(00037055) USER32.dll
(00036732) USER32.dll
(000348D6) USER32.dll.CallWindowProcW
(0049E76B) Dragdrop::TDragDrop::WndMethod
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

<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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(00189164)WinSCP.exe
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00036672) USER32.dll
(00034806) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00036B95) USER32.dll
(0003A75D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(000349AA) USER32.dll.SendMessageW
(00001DAE) IMM32.DLL.ImmSetActiveContext
(000393D4) USER32.dll.GetWindowTextW
(00039228) USER32.dll.GetWindowTextW
(000386D0) USER32.dll
(000385B0) USER32.dll
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00036B95) USER32.dll
(0003A75D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(002803E1) Vcl::Controls::TWinControl::WndProc
(0023A8A8) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

@andrewgonzalez999: 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.

<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:
(00067395) MSFTEDIT.DLL
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(00067A8E) MSFTEDIT.DLL
(001E823A) MSFTEDIT.DLL.RichEditWndProc
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024EAA) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00025D05) USER32.dll
(0002EBED) USER32.dll
(00075FDA) ntdll.dll.KiUserCallbackDispatcher
(0004D307) USER32.dll
(00024DC1) USER32.dll.SendMessageW
(001E3B13) Vcl::Stdctrls::TCustomEdit::GetModified
(0040B61C) System::Actions::TContainedActionList::UpdateAction
(001CD6BE) Vcl::Actnlist::TCustomAction::Update
(0023F526) Vcl::Forms::_16777
(0023F5A4) Vcl::Forms::TCustomForm::UpdateActions

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.

@d.quaas: 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.

<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:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00086E0B) COMCTL32.DLL
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(000864F2) COMCTL32.DLL
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(002C36BB) Vcl::Comctrls::TCustomListView::WndProc
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(00096F93) COMCTL32.DLL
(00097032) COMCTL32.DLL
(00096DAC) COMCTL32.DLL
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(0049E76B) Dragdrop::TDragDrop::WndMethod
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) 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.

@oscar.monterrosas: 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.

<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 5.19.4

Error message:
无效的内存访问。

Stack trace:
(0009C5C2) MSFTEDIT.DLL
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00036672) USER32.dll
(00034806) USER32.dll.CallWindowProcW
(00280426) Vcl::Controls::TWinControl::DefaultHandler
(00280315) Vcl::Controls::TWinControl::WndProc
(0027F95C) Vcl::Controls::TWinControl::MainWndProc
(003C7A98) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00036B95) USER32.dll
(0003A75D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(000349AA) USER32.dll.SendMessageW
(001E3A47) Vcl::Stdctrls::TCustomEdit::GetModified
(0040B550) System::Actions::TContainedActionList::UpdateAction
(001CD5F2) Vcl::Actnlist::TCustomAction::Update
(0023F45A) Vcl::Forms::_16777
(0023F4D8) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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:
Acceso a memoria no válido

Traza de la pila:
(0003BA03) COMCTL32.DLL
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0003EBE1) COMCTL32.DLL
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036522) USER32.dll
(000346C6) USER32.dll.CallWindowProcW
(002804F2)
(002803E1)
(002B6732)
(003C7B64)
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036A45) USER32.dll
(0003A60D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0003486A) USER32.dll.SendMessageW

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.

<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:
(0009C5C2) MSFTEDIT.DLL
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036522) USER32.dll
(000346C6) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036A45) USER32.dll
(0003A60D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0003486A) USER32.dll.SendMessageW
(00053957) atcuf32.dll
(00002F98)atcuf32.dll
(00039284) USER32.dll.GetWindowTextW
(000390D8) USER32.dll.GetWindowTextW
(00038580) USER32.dll
(00038460) USER32.dll
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036A45) USER32.dll
(0003A60D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0023D097) Vcl::Forms::TCustomForm::SetActive
(002803E1) Vcl::Controls::TWinControl::WndProc
(0023A8A8) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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:
External exception E06D7363

Stack trace:
(0012B3A2) KERNELBASE.dll.RaiseException
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00036672) USER32.dll
(00034806) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027B4D8) Vcl::Controls::TControl::Perform
(0027B4F0) Vcl::Controls::TControl::Perform
(00279EBE) Vcl::Controls::TControl::GetTextBuf
(003C6993) System::Classes::TComponent::UpdateAction
(0023F828) Vcl::Forms::TCustomForm::CMActionUpdate
(00E16FE0) TEditorForm::Dispatch
(002803E1) Vcl::Controls::TWinControl::WndProc
(0023A8A8) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.4

Error message:
External exception E06D7363

Stack trace:
(0012A922) KERNELBASE.dll.RaiseException
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00040099) USER32.dll
(00037055) USER32.dll
(00036732) USER32.dll
(000348D6) USER32.dll.CallWindowProcW
(00280426) Vcl::Controls::TWinControl::DefaultHandler
(00280315) Vcl::Controls::TWinControl::WndProc
(0027B40C) Vcl::Controls::TControl::Perform
(0027B424) Vcl::Controls::TControl::Perform
(00279DF2) Vcl::Controls::TControl::GetTextBuf
(003C68C7) System::Classes::TComponent::UpdateAction
(0023F75C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E163F8) TEditorForm::Dispatch
(00280315) Vcl::Controls::TWinControl::WndProc
(0023A7DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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:
(0009C5C2) MSFTEDIT.DLL
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00040099) USER32.dll
(00037055) USER32.dll
(00036732) USER32.dll
(000348D6) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00036C55) USER32.dll
(0003A81D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(00034A7A) USER32.dll.SendMessageW
(001E3B13) Vcl::Stdctrls::TCustomEdit::GetModified
(0040B61C) System::Actions::TContainedActionList::UpdateAction
(001CD6BE) Vcl::Actnlist::TCustomAction::Update
(0023F526) Vcl::Forms::_16777
(0023F5A4) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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 5.19.5

Error message:
External exception E06D7363

Stack trace:
(0012A662) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00042399) USER32.dll
(00039335) USER32.dll
(00038A02) USER32.dll
(00036BA6) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027B4D8) Vcl::Controls::TControl::Perform
(0027B4F0) Vcl::Controls::TControl::Perform
(00279EBE) Vcl::Controls::TControl::GetTextBuf
(003C6993) System::Classes::TComponent::UpdateAction
(0023F828) Vcl::Forms::TCustomForm::CMActionUpdate
(00E1687C) TEditorForm::Dispatch
(002803E1) Vcl::Controls::TWinControl::WndProc
(0023A8A8) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(0009BA13) MSFTEDIT.DLL
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(001ECD57) MSFTEDIT.DLL.RichEditWndProc
(0003AAF9) USER32.dll
(00036E75) USER32.dll
(00016E48) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(0003AAF9) USER32.dll
(00036E75) USER32.dll
(00036A15) USER32.dll
(00039167) USER32.dll
(0006BD3B) ntdll.dll.KiUserCallbackDispatcher
(0001AFA2) USER32.dll.SendMessageW
(00E0A4AC) TEditorRichEdit::GetCanRedo
(0040B490) System::Actions::TContainedActionList::UpdateAction
(001CD532) Vcl::Actnlist::TCustomAction::Update
(0023F39A) Vcl::Forms::_16777
(0023F418) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

@shridevi.n: 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.

<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 5.19.5

Error message:
External exception E06D7363

Трассировка стека:
(0012A662) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00042399) USER32.dll
(00039335) USER32.dll
(00038A02) USER32.dll
(00036BA6) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027B4D8) Vcl::Controls::TControl::Perform
(0027B4F0) Vcl::Controls::TControl::Perform
(00279EBE) Vcl::Controls::TControl::GetTextBuf
(003C6993) System::Classes::TComponent::UpdateAction
(0023F828) Vcl::Forms::TCustomForm::CMActionUpdate
(00E1687C) TEditorForm::Dispatch
(002803E1) Vcl::Controls::TWinControl::WndProc
(0023A8A8) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(0009C5C2) MSFTEDIT.DLL
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00042399) USER32.dll
(00039335) USER32.dll
(00038A02) USER32.dll
(00036BA6) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00042399) USER32.dll
(00039335) USER32.dll
(00038F25) USER32.dll
(0003CAFD) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00036D4A) USER32.dll.SendMessageW
(00038DE7)NSCCOR03.DLL
(0040B61C) System::Actions::TContainedActionList::UpdateAction
(001CD6BE) Vcl::Actnlist::TCustomAction::Update
(0023F526) Vcl::Forms::_16777
(0023F5A4) Vcl::Forms::TCustomForm::UpdateActions

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.

<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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(00067395) MSFTEDIT.DLL
(000975BF) ntdll.dll
(00075CA1) ntdll.dll.KiUserExceptionDispatcher
(00067A8E) MSFTEDIT.DLL
(001E823A) MSFTEDIT.DLL.RichEditWndProc
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024EAA) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00025D05) USER32.dll
(0002EBED) USER32.dll
(00075C5A) ntdll.dll.KiUserCallbackDispatcher
(0004D307) USER32.dll
(00024DC1) USER32.dll.SendMessageW
(001E3B13) Vcl::Stdctrls::TCustomEdit::GetModified
(00072B59) TEditorManager::ProcessFiles
(00013453) TCustomScpExplorerForm::AnyInternalEditorModified
(0040B61C) System::Actions::TContainedActionList::UpdateAction
(001CD6BE) Vcl::Actnlist::TCustomAction::Update
(0023F526) Vcl::Forms::_16777
(0023F5A4) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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 5.19.1

Error message:
External exception E06D7363

Stack trace:
(0012A522) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00042399) USER32.dll
(00039335) USER32.dll
(00038A02) USER32.dll
(00036BA6) USER32.dll.CallWindowProcW
(0028035A) Vcl::Controls::TWinControl::DefaultHandler
(00280249) Vcl::Controls::TWinControl::WndProc
(0027B340) Vcl::Controls::TControl::Perform
(0027B358) Vcl::Controls::TControl::Perform
(00279D26) Vcl::Controls::TControl::GetTextBuf
(003C67FB) System::Classes::TComponent::UpdateAction
(0023F690) Vcl::Forms::TCustomForm::CMActionUpdate
(00E0E77C) TEditorForm::Dispatch
(00280249) Vcl::Controls::TWinControl::WndProc
(0023A710) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

@hoferkurt: 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.

@bhavikahir: 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.

<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 5.19.5

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(000D9897) COMCTL32.DLL
(000975BF) ntdll.dll
(00075CA1) ntdll.dll.KiUserExceptionDispatcher
(00085821) COMCTL32.DLL
(00085328) COMCTL32.DLL
(0008214D) COMCTL32.DLL
(00082098) COMCTL32.DLL
(00081F2F) COMCTL32.DLL
(00081E65) COMCTL32.DLL
(00087135) COMCTL32.DLL
(000864F2) COMCTL32.DLL
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024EAA) USER32.dll.CallWindowProcW
(002804F2)
(0028485B)
(0027B89D)
(002803E1)
(002C36BB)
(00280E1B)
(002C54D1)
(002803E1)
(002C36BB)
(003C7B64)
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024EAA) USER32.dll.CallWindowProcW
(00096F93) COMCTL32.DLL
(00097032) COMCTL32.DLL
(00096DAC) COMCTL32.DLL
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024EAA) USER32.dll.CallWindowProcW
(0049E76B)
(003C7B64)
(00046DD0) USER32.dll
(00026275) USER32.dll
(00025D05) USER32.dll
(0002EBED) USER32.dll
(00075C5A) ntdll.dll.KiUserCallbackDispatcher
(000246DB) 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.

<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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(FFFFEFFF)WinSCP.exe
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00061CA0) COMCTL32.DLL
(000FB785) COMCTL32.DLL
(0009F1E4) COMCTL32.DLL
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(003C7B64) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0049E76B) Dragdrop::TDragDrop::WndMethod
(003C7B64) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(0003289A) USER32.dll.SendMessageW
(002B2D74) Vcl::Comctrls::TTreeNode::CustomSort
(002B2D15) Vcl::Comctrls::TTreeNode::AlphaSort
(00480EA6) Driveview::TDriveView::CallBackValidateDir
(0046EC99) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(004805AD) Driveview::TDriveView::FindNodeToPath
(00481CA1) Driveview::TDriveView::FindPathNode
(0046EE4A) Customdriveview::TCustomDriveView::SetDirectory
(00481D4E) Driveview::TDriveView::SetDirectory
(00472506) Dirview::TDirView::SetPath
(0005164C) TScpCommanderForm::LocalDefaultDirectory
(00051330) TScpCommanderForm::StartingDisconnected
(00028A53) TCustomScpExplorerForm::CMShowingChanged
(000288E3) TCustomScpExplorerForm::Dispatch
(002803E1) Vcl::Controls::TWinControl::WndProc
(0023A8A8) Vcl::Forms::TCustomForm::WndProc
(00E7D748) Vclcommon::C2990_0

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.

<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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(FFFFEFFF)WinSCP.exe
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00061CA0) COMCTL32.DLL
(000FB785) COMCTL32.DLL
(0009F1E4) COMCTL32.DLL
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(003C7B64) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0049E76B) Dragdrop::TDragDrop::WndMethod
(003C7B64) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(0003289A) USER32.dll.SendMessageW
(002B2D74) Vcl::Comctrls::TTreeNode::CustomSort
(002B2D15) Vcl::Comctrls::TTreeNode::AlphaSort
(00480EA6) Driveview::TDriveView::CallBackValidateDir
(0046EC99) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(004805AD) Driveview::TDriveView::FindNodeToPath
(00481CA1) Driveview::TDriveView::FindPathNode
(0046EE4A) Customdriveview::TCustomDriveView::SetDirectory
(00481D4E) Driveview::TDriveView::SetDirectory
(00472506) Dirview::TDirView::SetPath
(0005164C) TScpCommanderForm::LocalDefaultDirectory
(00051330) TScpCommanderForm::StartingDisconnected
(00028A53) TCustomScpExplorerForm::CMShowingChanged
(000288E3) TCustomScpExplorerForm::Dispatch
(002803E1) Vcl::Controls::TWinControl::WndProc
(0023A8A8) Vcl::Forms::TCustomForm::WndProc
(00E7D748) Vclcommon::C2990_0

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(007DEF83)
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00042399) USER32.dll
(00039335) USER32.dll
(00038A02) USER32.dll
(00036BA6) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(00042399) USER32.dll
(00039335) USER32.dll
(00038F25) USER32.dll
(0003CAFD) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00036D4A) USER32.dll.SendMessageW
(001E3987) Vcl::Stdctrls::TCustomEdit::GetModified
(0040B490) System::Actions::TContainedActionList::UpdateAction
(001CD532) Vcl::Actnlist::TCustomAction::Update
(0023F39A) Vcl::Forms::_16777
(0023F418) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

@adi.salagram: 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.

<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 5.19.3

Error message:
External exception E06D7363

Stack trace:
(0012A5B2) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00042489) USER32.dll
(00039425) USER32.dll
(00038B02) USER32.dll
(00036CA6) USER32.dll.CallWindowProcW
(00280426) Vcl::Controls::TWinControl::DefaultHandler
(00280315) Vcl::Controls::TWinControl::WndProc
(0027B40C) Vcl::Controls::TControl::Perform
(0027B424) Vcl::Controls::TControl::Perform
(00279DF2) Vcl::Controls::TControl::GetTextBuf
(003C68C7) System::Classes::TComponent::UpdateAction
(0023F75C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E15C60) TEditorForm::Dispatch
(00280315) Vcl::Controls::TWinControl::WndProc
(0023A7DC) Vcl::Forms::TCustomForm::WndProc

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.

<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 5.19.2

Error message:
External exception E06D7363

Stack trace:
(0012A522) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00042399) USER32.dll
(00039335) USER32.dll
(00038A02) USER32.dll
(00036BA6) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027B34C) Vcl::Controls::TControl::Perform
(0027B364) Vcl::Controls::TControl::Perform
(00279D32) Vcl::Controls::TControl::GetTextBuf
(003C6807) System::Classes::TComponent::UpdateAction
(0023F69C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E0ED44) TEditorForm::Dispatch
(00280255) Vcl::Controls::TWinControl::WndProc
(0023A71C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

I tried to open a recording file and now I am unable to close the 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 5.19.2

Error message:
External exception E06D7363

Stack trace:
(0012A522) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00042399) USER32.dll
(00039335) USER32.dll
(00038A02) USER32.dll
(00036BA6) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027B34C) Vcl::Controls::TControl::Perform
(0027B364) Vcl::Controls::TControl::Perform
(00279D32) Vcl::Controls::TControl::GetTextBuf
(003C6807) System::Classes::TComponent::UpdateAction
(0023F69C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E0ED44) TEditorForm::Dispatch
(00280255) Vcl::Controls::TWinControl::WndProc
(0023A71C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(00074E16) MSFTEDIT.DLL
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(0007372B) MSFTEDIT.DLL
(001E4EFC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(00280366)
(00280255)
(0027F89C)
(003C79D8)
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(001E3987)
(0040B490)
(001CD532)
(0023F39A)
(0023F418)

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(00074E16) MSFTEDIT.DLL
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(0007372B) MSFTEDIT.DLL
(001E4EFC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(00280366)
(00280255)
(0027F89C)
(003C79D8)
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(00001DDE) IMM32.DLL.ImmSetActiveContext
(0001FF90) USER32.dll.MonitorFromWindow
(0002046C) USER32.dll
(00021170) USER32.dll
(00021050) USER32.dll
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(0023CF0B)
(00280255)
(0023A71C)

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(00074E16) MSFTEDIT.DLL
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(0007372B) MSFTEDIT.DLL
(001E4EFC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(00280366)
(00280255)
(0027F89C)
(003C79D8)
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(0001F926) USER32.dll
(000270C9) USER32.dll.PtInRect
(00021189) USER32.dll
(00021050) USER32.dll
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(00025CED) USER32.dll
(0002587F) USER32.dll
(0004F8E1) COMCTL32.DLL
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(00280366)
(00280255)
(001E83E4)
(003C79D8)
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(00001DDE) IMM32.DLL.ImmSetActiveContext
(0001FF90) USER32.dll.MonitorFromWindow
(0002046C) USER32.dll
(00021170) USER32.dll
(00021050) USER32.dll
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(0023CF0B)
(00280255)
(0023A71C)

The problem happens rarely. I cannot reproduce it.

<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 5.19.1

Error message:
Invalid access to memory.

Stack trace:
(0009C5C2) MSFTEDIT.DLL
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(000421D9) USER32.dll
(00039175) USER32.dll
(00038852) USER32.dll
(000369F6) USER32.dll.CallWindowProcW
(0028035A) Vcl::Controls::TWinControl::DefaultHandler
(00280249) Vcl::Controls::TWinControl::WndProc
(0027F890) Vcl::Controls::TWinControl::MainWndProc
(003C79CC) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00038D75) USER32.dll
(0003C93D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00036B9A) USER32.dll.SendMessageW
(00038DE7)NSCCOR03.DLL
(0040B484) System::Actions::TContainedActionList::UpdateAction
(001CD526) Vcl::Actnlist::TCustomAction::Update
(0023F38E) Vcl::Forms::_16777
(0023F40C) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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 5.19.4

Error message:
Accès mémoire invalide.

Trace de la pile :
(00067395) MSFTEDIT.DLL
(000975BF) ntdll.dll
(00075CA1) ntdll.dll.KiUserExceptionDispatcher
(00067A8E) MSFTEDIT.DLL
(001E823A) MSFTEDIT.DLL.RichEditWndProc
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024EAA) USER32.dll.CallWindowProcW
(00280426) Vcl::Controls::TWinControl::DefaultHandler
(00280315) Vcl::Controls::TWinControl::WndProc
(0027F95C) Vcl::Controls::TWinControl::MainWndProc
(003C7A98) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00025D05) USER32.dll
(0002EBED) USER32.dll
(00075C5A) ntdll.dll.KiUserCallbackDispatcher
(0004D307) USER32.dll
(00024DC1) USER32.dll.SendMessageW
(00002085) IMM32.DLL.ImmSetActiveContext
(000283E2) USER32.dll
(00027A9E) USER32.dll
(00026EE0) USER32.dll
(00026DA0) USER32.dll
(00046DD0) USER32.dll
(00026275) USER32.dll
(00025D05) USER32.dll
(0002EBED) USER32.dll
(00075C5A) ntdll.dll.KiUserCallbackDispatcher
(0023CFCB) Vcl::Forms::TCustomForm::SetActive
(00280315) Vcl::Controls::TWinControl::WndProc
(0023A7DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.4

Error message:
Acceso a memoria no válido

Traza de la pila:
(0009C5C2) MSFTEDIT.DLL
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(000421D9) USER32.dll
(00039175) USER32.dll
(00038852) USER32.dll
(000369F6) USER32.dll.CallWindowProcW
(00280426) Vcl::Controls::TWinControl::DefaultHandler
(00280315) Vcl::Controls::TWinControl::WndProc
(0027F95C) Vcl::Controls::TWinControl::MainWndProc
(003C7A98) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00038D75) USER32.dll
(0003C93D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00036B9A) USER32.dll.SendMessageW
(001E3A47) Vcl::Stdctrls::TCustomEdit::GetModified
(0040B550) System::Actions::TContainedActionList::UpdateAction
(001CD5F2) Vcl::Actnlist::TCustomAction::Update
(0023F45A) Vcl::Forms::_16777
(0023F4D8) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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 5.19.4

Error message:
External exception E06D7363

Stack trace:
(0012A502) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(000421D9) USER32.dll
(00039175) USER32.dll
(00038852) USER32.dll
(000369F6) USER32.dll.CallWindowProcW
(00280426) Vcl::Controls::TWinControl::DefaultHandler
(00280315) Vcl::Controls::TWinControl::WndProc
(0027B40C) Vcl::Controls::TControl::Perform
(0027B424) Vcl::Controls::TControl::Perform
(00279DF2) Vcl::Controls::TControl::GetTextBuf
(003C68C7) System::Classes::TComponent::UpdateAction
(0023F75C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E163F8) TEditorForm::Dispatch
(00280315) Vcl::Controls::TWinControl::WndProc
(0023A7DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.3

Error message:
Invalid access to memory.

Stack trace:
(0003B7E9) COMCTL32.DLL
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00062BA8) COMCTL32.DLL
(00062E09) COMCTL32.DLL
(00065466) COMCTL32.DLL
(000648A2) COMCTL32.DLL
(00042489) USER32.dll
(00039425) USER32.dll
(00038B02) USER32.dll
(00036CA6) USER32.dll.CallWindowProcW
(00280426) Vcl::Controls::TWinControl::DefaultHandler
(0044F851) Nortonlikelistview::TCustomNortonLikeListView::WMNotify
(00280315) Vcl::Controls::TWinControl::WndProc
(002C35EF) Vcl::Comctrls::TCustomListView::WndProc
(003C7A98) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00038B02) USER32.dll
(00036CA6) USER32.dll.CallWindowProcW
(00079E57) COMCTL32.DLL
(00079EF6) COMCTL32.DLL
(00079CAC) COMCTL32.DLL
(00042489) USER32.dll
(00039425) USER32.dll
(00039025) USER32.dll
(0003CBED) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00036E4A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00058ADF) COMCTL32.DLL
(00059B10) COMCTL32.DLL
(000597C1) COMCTL32.DLL
(00042489) USER32.dll
(00039425) USER32.dll
(00038B02) USER32.dll
(00036CA6) USER32.dll.CallWindowProcW
(002C12FD) Vcl::Comctrls::TCustomListView::HeaderWndProc
(003C7A98) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00039025) USER32.dll
(0003CBED) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00036E4A) USER32.dll.SendMessageW
(0007EDAC) COMCTL32.DLL
(00083EF7) COMCTL32.DLL
(00083E2D) COMCTL32.DLL
(000A43E3) COMCTL32.DLL
(000648A2) COMCTL32.DLL
(00042489) USER32.dll
(00039425) USER32.dll
(00038B02) USER32.dll
(00036CA6) USER32.dll.CallWindowProcW
(00280426) Vcl::Controls::TWinControl::DefaultHandler
(00280315) Vcl::Controls::TWinControl::WndProc
(002C35EF) Vcl::Comctrls::TCustomListView::WndProc
(003C7A98) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00038B02) USER32.dll
(00036CA6) USER32.dll.CallWindowProcW
(00079E57) COMCTL32.DLL
(00079EF6) COMCTL32.DLL
(00079CAC) COMCTL32.DLL
(00042489) USER32.dll
(00039425) USER32.dll
(00039025) USER32.dll
(0003CBED) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00036E4A) USER32.dll.SendMessageW

The problem happens rarely. I cannot reproduce it.

<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 5.19.3

Error message:
External exception E06D7363

Stack trace:
(0012A5B2) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE9B5) MSFTEDIT.DLL
(00119832) MSFTEDIT.DLL
(000CFF3E) MSFTEDIT.DLL
(0011C4E8) MSFTEDIT.DLL
(0014774E) MSFTEDIT.DLL
(0009CDDC) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00042489) USER32.dll
(00039425) USER32.dll
(00038B02) USER32.dll
(00036CA6) USER32.dll.CallWindowProcW
(00280426) Vcl::Controls::TWinControl::DefaultHandler
(00280315) Vcl::Controls::TWinControl::WndProc
(0027B40C) Vcl::Controls::TControl::Perform
(0027B424) Vcl::Controls::TControl::Perform
(00279DF2) Vcl::Controls::TControl::GetTextBuf
(003C68C7) System::Classes::TComponent::UpdateAction
(0023F75C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E15C60) TEditorForm::Dispatch
(00280315) Vcl::Controls::TWinControl::WndProc
(0023A7DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
Accesso alla memoria non valido.

Stack trace:
(0009C3F2) MSFTEDIT.DLL
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0009CACF) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(000426D9) USER32.dll
(00039665) USER32.dll
(00038D42) USER32.dll
(00036EE6) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(000426D9) USER32.dll
(00039665) USER32.dll
(00039265) USER32.dll
(0003CE3D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(0003708A) USER32.dll.SendMessageW
(001E3987) Vcl::Stdctrls::TCustomEdit::GetModified
(00072A01) TEditorManager::ProcessFiles
(0001343B) TCustomScpExplorerForm::AnyInternalEditorModified
(0040B490) System::Actions::TContainedActionList::UpdateAction
(001CD532) Vcl::Actnlist::TCustomAction::Update
(0023F39A) Vcl::Forms::_16777
(0023F418) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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 just logged into my VM in India. WinSCP had been running, as it usually does, over night. The crash was visible in the moment I logged in.

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


WinSCP 5.19.2

Error message:
External exception E06D7363

Stack trace:
(0012A4C2) KERNELBASE.dll.RaiseException
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(0004432D) MSFTEDIT.DLL
(0004425F) MSFTEDIT.DLL
(000B171B) MSFTEDIT.DLL
(00069EE2) MSFTEDIT.DLL
(0014E4C7) MSFTEDIT.DLL
(0009F3B9) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0003289A) USER32.dll.SendMessageW
(00384237) Winapi::Messages::SendStructMessage
(002B94FA) Vcl::Comctrls::TTextAttributes::SetAttributes
(00E0A092) TEditorRichEdit::ApplyFont
(00E0ECFA) TEditorForm::CMDpiChanged
(00280255) Vcl::Controls::TWinControl::WndProc
(0023A71C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

@invest77002: 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.

<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 5.19.2

Error message:
External exception EEFFACE

Stack trace:
(000146E8) KERNELBASE.dll.RaiseException
(0003EC2E) ntdll.dll.ZwWow64CallFunction64
(0003F3AA) ntdll.dll.KiUserExceptionDispatcher
(00531F00)
(00FBCE66)
(00FBE257)
(00DB17FB)
(00DA8542)
(00DDAF4B)
(00DD98B8)
(00DD9E01)
(00DDACC5)
(00DD98B8)
(00DD9E01)
(00DDACC5)
(00DD98B8)
(00DD96E5)
(00DA50B6)
(00DD913B)
(00DD5282)
(0001C79E)
(0001D6EB)
(00E6E82D)
(0027BC67)
(00280255)
(001E83E4)
(002803BB)
(00280255)
(0027F89C)
(003C79D8)
(00007FFF) USER32.DLL.CallNextHookEx
(0000825C) USER32.DLL
(000084B7) USER32.DLL
(000086B7) USER32.DLL
(0003F384) ntdll.dll.KiUserCallbackDispatcher
(0000DA14) USER32.DLL.SendMessageW
(0005074D) COMCTL32.DLL
(000507E5) COMCTL32.DLL
(00007FFF) USER32.DLL.CallNextHookEx
(0000825C) USER32.DLL
(00010350) USER32.DLL.CallWindowProcW
(00280366)
(00280255)
(001E83E4)
(003C79D8)
(00007FFF) USER32.DLL.CallNextHookEx
(0000825C) USER32.DLL
(000097FA) USER32.DLL
(0000986B) 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.

<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 5.19.2

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(0003BA03) COMCTL32.DLL
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0003EBE1) COMCTL32.DLL
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00034482) USER32.dll
(00032626) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(002B65A6) Vcl::Comctrls::TCustomTreeView::WndProc
(003C79D8) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00034482) USER32.dll
(00032626) USER32.dll.CallWindowProcW
(0049E5DF) Dragdrop::TDragDrop::WndMethod
(003C79D8) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(000349A5) USER32.dll
(0003856D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(000327CA) USER32.dll.SendMessageW

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(0005A7E6) MSFTEDIT.DLL
(000852DF) ntdll.dll
(000729A1) ntdll.dll.KiUserExceptionDispatcher
(0005AECB) MSFTEDIT.DLL
(001F0CB2) MSFTEDIT.DLL.RichEditWndProc
(00044CA9) USER32.dll
(000357B7) USER32.dll
(00034D0A) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(00035355) USER32.dll
(0004212D) USER32.dll
(0007295B) ntdll.dll.KiUserCallbackDispatcher
(00034C2E) USER32.dll.SendMessageW
(001E3987) Vcl::Stdctrls::TCustomEdit::GetModified
(00072A01) TEditorManager::ProcessFiles
(0001343B) TCustomScpExplorerForm::AnyInternalEditorModified
(0040B490) System::Actions::TContainedActionList::UpdateAction
(001CD532) Vcl::Actnlist::TCustomAction::Update
(0023F39A) Vcl::Forms::_16777
(0023F418) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
External exception E06D7363

Stack trace:
(0012A512) KERNELBASE.dll.RaiseException
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(001199D2) MSFTEDIT.DLL
(000CFD5E) MSFTEDIT.DLL
(0011C688) MSFTEDIT.DLL
(001478EE) MSFTEDIT.DLL
(0009CBFC) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00034482) USER32.dll
(00032626) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027B34C) Vcl::Controls::TControl::Perform
(0027B364) Vcl::Controls::TControl::Perform
(00279D32) Vcl::Controls::TControl::GetTextBuf
(003C6807) System::Classes::TComponent::UpdateAction
(0023F69C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E0ED44) TEditorForm::Dispatch
(00280255) Vcl::Controls::TWinControl::WndProc
(0023A71C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
External exception E06D7363

Трассировка стека:
(0012A512) KERNELBASE.dll.RaiseException
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(001199D2) MSFTEDIT.DLL
(000CFD5E) MSFTEDIT.DLL
(0011C688) MSFTEDIT.DLL
(001478EE) MSFTEDIT.DLL
(0009CBFC) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00034482) USER32.dll
(00032626) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027B34C) Vcl::Controls::TControl::Perform
(0027B364) Vcl::Controls::TControl::Perform
(00279D32) Vcl::Controls::TControl::GetTextBuf
(003C6807) System::Classes::TComponent::UpdateAction
(0023F69C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E0ED44) TEditorForm::Dispatch
(00280255) Vcl::Controls::TWinControl::WndProc
(0023A71C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(0009C3F2) MSFTEDIT.DLL
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0009CACF) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0003289A) USER32.dll.SendMessageW
(00001DAE) IMM32.DLL.ImmSetActiveContext
(000372B4) USER32.dll.GetWindowTextW
(00037108) USER32.dll.GetWindowTextW
(000365B0) USER32.dll
(00036490) USER32.dll
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0023CF0B) Vcl::Forms::TCustomForm::SetActive
(00280255) Vcl::Controls::TWinControl::WndProc
(0023A71C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(0009C3F2) MSFTEDIT.DLL
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0009CACF) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0003289A) USER32.dll.SendMessageW
(00037889) USER32.dll.SetWindowTextW
(00036BF1) USER32.dll
(000365C9) USER32.dll
(00036490) USER32.dll
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0003352C) USER32.dll.GetSystemMetricsForDpi
(00032FE3) USER32.dll.GetSystemMetricsForDpi
(000745C1) COMCTL32.DLL
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(001E83E4) Vcl::Stdctrls::TButtonControl::WndProc
(003C79D8) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E7B) ntdll.dll.KiUser

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
无效的内存访问。

Stack trace:
(00074E16) MSFTEDIT.DLL
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(0007372B) MSFTEDIT.DLL
(001E4EFC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(001DE447) Vcl::Stdctrls::TCustomEdit::GetModified
(003E9454) System::Actions::TContainedActionList::UpdateAction
(001C7FF2) Vcl::Actnlist::TCustomAction::Update
(00239E5A) Vcl::Forms::_16777
(00239ED8) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

immehta2703@... wrote:

WinSCP 5.17.10

Error message:
External exception E06D7363

Stack trace:
(0012A4C2) KERNELBASE.dll.RaiseException
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(001199D2) MSFTEDIT.DLL
(000CFD5E) MSFTEDIT.DLL
(0011C688) MSFTEDIT.DLL
(001478EE) MSFTEDIT.DLL
(0009CBFC) MSFTEDIT.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.

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.

<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 5.17.10

Error message:
Invalid access to memory.

Stack trace:
(00099626) MSFTEDIT.DLL
(00088F4F) ntdll.dll
(000743E1) ntdll.dll.KiUserExceptionDispatcher
(00099CCB) MSFTEDIT.DLL
(001EA1EC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007439B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(00DD8E9C) TEditorRichEdit::GetCanRedo
(003E9454) System::Actions::TContainedActionList::UpdateAction
(001C7FF2) Vcl::Actnlist::TCustomAction::Update
(00239E5A) Vcl::Forms::_16777
(00239ED8) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
Invalid access to memory.

Stack trace:
(00099626) MSFTEDIT.DLL
(00088F4F) ntdll.dll
(000743E1) ntdll.dll.KiUserExceptionDispatcher
(00099CCB) MSFTEDIT.DLL
(001EA1EC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007439B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(00001DDE) IMM32.DLL.ImmSetActiveContext
(0001FF90) USER32.dll.MonitorFromWindow
(0002046C) USER32.dll
(00021170) USER32.dll
(00021050) USER32.dll
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007439B) ntdll.dll.KiUserCallbackDispatcher
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002351DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
External exception E06D7363

Stack trace:
(0012A4C2) KERNELBASE.dll.RaiseException
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(001199D2) MSFTEDIT.DLL
(000CFD5E) MSFTEDIT.DLL
(0011C688) MSFTEDIT.DLL
(001478EE) MSFTEDIT.DLL
(0009CBFC) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(00275E0C) Vcl::Controls::TControl::Perform
(00275E24) Vcl::Controls::TControl::Perform
(002747F2) Vcl::Controls::TControl::GetTextBuf
(003A47A7) System::Classes::TComponent::UpdateAction
(0023A15C) Vcl::Forms::TCustomForm::CMActionUpdate
(00DDD6B8) TEditorForm::Dispatch
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002351DC) Vcl::Forms::TCustomForm::WndProc

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.

<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 5.17.10

Error message:
External exception C000001D

Трассировка стека:
(000E423B) COMCTL32.DLL
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00088CBE) COMCTL32.DLL
(0001E41C) COMCTL32.DLL
(0001EEDE) COMCTL32.DLL
(0001F17A) COMCTL32.DLL
(00074A51) COMCTL32.DLL
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(002761D1) Vcl::Controls::TControl::WndProc
(0027AD15) Vcl::Controls::TWinControl::WndProc
(001E2EA4) Vcl::Stdctrls::TButtonControl::WndProc
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(000329AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

<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

Error message:
External exception E06D7363

Stack trace:
(001296F2) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(001199D2) MSFTEDIT.DLL
(000CFD5E) MSFTEDIT.DLL
(0011C688) MSFTEDIT.DLL
(001478EE) MSFTEDIT.DLL
(0009CBFC) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(002801C6) Vcl::Controls::TWinControl::DefaultHandler
(002800B5) Vcl::Controls::TWinControl::WndProc
(0027B1AC) Vcl::Controls::TControl::Perform
(0027B1C4) Vcl::Controls::TControl::Perform
(00279B92) Vcl::Controls::TControl::GetTextBuf
(003C6667) System::Classes::TComponent::UpdateAction
(0023F4FC) Vcl::Forms::TCustomForm::CMActionUpdate
(00E0E37C) TEditorForm::Dispatch
(002800B5) Vcl::Controls::TWinControl::WndProc
(0023A57C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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

Error message:
External exception E06D7363

Stack trace:
(001296F2) KERNELBASE.dll.RaiseException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(001199D2) MSFTEDIT.DLL
(000CFD5E) MSFTEDIT.DLL
(0011C688) MSFTEDIT.DLL
(001478EE) MSFTEDIT.DLL
(0009CBFC) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(002801C6) Vcl::Controls::TWinControl::DefaultHandler
(002800B5) Vcl::Controls::TWinControl::WndProc
(0027B1AC) Vcl::Controls::TControl::Perform
(0027B1C4) Vcl::Controls::TControl::Perform
(00279B92) Vcl::Controls::TControl::GetTextBuf
(003C6667) System::Classes::TComponent::UpdateAction
(0023F4FC) Vcl::Forms::TCustomForm::CMActionUpdate
(00E0E37C) TEditorForm::Dispatch
(002800B5) Vcl::Controls::TWinControl::WndProc
(0023A57C) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
Invalid access to memory.

Stack trace:
(00067114) MSFTEDIT.DLL
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(0006644D) MSFTEDIT.DLL
(001775C2) MSFTEDIT.DLL
(001E9995) MSFTEDIT.DLL
(001EB91E) MSFTEDIT.DLL.RichEditWndProc
(00045359) USER32.dll
(00036297) USER32.dll
(000357EA) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(002B6D8F) Vcl::Comctrls::TCustomRichEdit::WMPaint
(00DD8E7F) TEditorRichEdit::Dispatch
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(00035E35) USER32.dll
(000427ED) USER32.dll
(000718EB) ntdll.dll.KiUserCallbackDispatcher
(000351AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

I tried a compare(sync) from server to local. Folder have ~240.000 files.
Windows 10 21H1 Build 19043.1055

WinSCP 5.17.10

Error message:
Invalid access to memory.

Stack trace:
(76CE4D40)WinSCP.exe
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00005D1A) GDI32.dll.CreateCompatibleDC
(000239D9) COMCTL32.DLL
(00022B6B) COMCTL32.DLL
(000227F2) COMCTL32.DLL
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(002761D1) Vcl::Controls::TControl::WndProc
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(000329AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(FFFFF0B0)WinSCP.exe
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0007311D) WindowsCodecs.dll
(00072FCC) WindowsCodecs.dll
(00072EF7) WindowsCodecs.dll
(0001268C)thumbcache.dll
(000177D5) thumbcache.dll
(000176A1) thumbcache.dll
(000178B6) thumbcache.dll
(0000D87F)thumbcache.dll
(0000D733)thumbcache.dll
(00017B6E) thumbcache.dll
(00017CF8) thumbcache.dll
(0011D510) SHELL32.dll
(0011DE9B) SHELL32.dll
(0005877D) COMCTL32.DLL
(0005AD9D) COMCTL32.DLL
(0005ABC0) COMCTL32.DLL
(00059776) COMCTL32.DLL.DSA_GetItemPtr
(0005956A) COMCTL32.DLL.DSA_GetItemPtr
(000592BD) COMCTL32.DLL.DSA_GetItemPtr
(00039745) COMCTL32.DLL
(00063BE3) COMCTL32.DLL
(0006325B) COMCTL32.DLL
(0007AB64) COMCTL32.DLL.DPA_DeletePtr
(0007AAB5) COMCTL32.DLL.DPA_DeletePtr
(0007A9A4) COMCTL32.DLL.DPA_DeletePtr
(0007A8E0) COMCTL32.DLL.DPA_DeletePtr
(000657F3) COMCTL32.DLL
(000648A2) COMCTL32.DLL
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027F18F) Vcl::Controls::TWinControl::WMPrintClient
(002761D1) Vcl::Controls::TControl::WndProc
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002BDFEF) Vcl::Comctrls::TCustomListView::WndProc
(0027B74F) Vcl::Controls::TWinControl::WMPaint
(002BFE05) Vcl::Comctrls::TCustomListView::WMPaint
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002BDFEF) Vcl::Comctrls::TCustomListView::WndProc
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(00079E57) COMCTL32.DLL
(00079EF6) COMCTL32.DLL
(00079CAC) COMCTL32.DLL
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034A75) USER32.dll
(0003863D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(000329AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
External exception E06D7363

Stack trace:
(001296E2) KERNELBASE.dll.RaiseException
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(001199D2) MSFTEDIT.DLL
(000CFD5E) MSFTEDIT.DLL
(0011C688) MSFTEDIT.DLL
(001478EE) MSFTEDIT.DLL
(0009CBFC) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(00275E0C) Vcl::Controls::TControl::Perform
(00275E24) Vcl::Controls::TControl::Perform
(002747F2) Vcl::Controls::TControl::GetTextBuf
(003A47A7) System::Classes::TComponent::UpdateAction
(0023A15C) Vcl::Forms::TCustomForm::CMActionUpdate
(00DDD6B8) TEditorForm::Dispatch
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002351DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
Invalid access to memory.

Stack trace:
(00070206) MSFTEDIT.DLL
(000852DF) ntdll.dll
(00072BE1) ntdll.dll.KiUserExceptionDispatcher
(0006E85F) MSFTEDIT.DLL
(001EB402) MSFTEDIT.DLL.RichEditWndProc
(00044CA9) USER32.dll
(000357B7) USER32.dll
(00034D0A) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(00035355) USER32.dll
(0004212D) USER32.dll
(00072B9B) ntdll.dll.KiUserCallbackDispatcher
(00034C2E) USER32.dll.SendMessageW
(001DE447) Vcl::Stdctrls::TCustomEdit::GetModified
(003E9454) System::Actions::TContainedActionList::UpdateAction
(001C7FF2) Vcl::Actnlist::TCustomAction::Update
(00239E5A) Vcl::Forms::_16777
(00239ED8) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
External exception E06D7363

Stack trace:
(001296E2) KERNELBASE.dll.RaiseException
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(001199D2) MSFTEDIT.DLL
(000CFD5E) MSFTEDIT.DLL
(0011C688) MSFTEDIT.DLL
(001478EE) MSFTEDIT.DLL
(0009CBFC) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(00275E0C) Vcl::Controls::TControl::Perform
(00275E24) Vcl::Controls::TControl::Perform
(002747F2) Vcl::Controls::TControl::GetTextBuf
(003A47A7) System::Classes::TComponent::UpdateAction
(0023A15C) Vcl::Forms::TCustomForm::CMActionUpdate
(00DDD6B8) TEditorForm::Dispatch
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002351DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

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.

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

WinSCP 5.17.10

Error message:
Invalid access to memory.

Stack trace:
(0010F653) gdi32full.dll
(0008224F) ntdll.dll
(0006FDBA) ntdll.dll.KiUserExceptionDispatcher
(000D2DAD) gdi32full.dll
(000508FF) COMCTL32.dll
(0004F078) COMCTL32.dll
(00042A26) COMCTL32.dll
(0004FFBD) COMCTL32.dll
(0002C2D1) USER32.dll
(0000C305) USER32.dll
(0000B992) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0002C2D1) USER32.dll
(0000C305) USER32.dll
(0000BF2B) USER32.dll
(0001821E) USER32.dll
(0006FD94) ntdll.dll.KiUserCallbackDispatcher
(00010834) USER32.dll
(000106D3) USER32.dll.CreateWindowExW
(0040BCD3) Winapi::Windows::CreateWindowEx
(00279A6C) Vcl::Controls::TWinControl::CreateWindowHandle
(001DF07F) Vcl::Stdctrls::TCustomEdit::CreateWnd
(0043EC45) Updownedit::TUpDownEdit::CreateWnd
(0027AD15) Vcl::Controls::TWinControl::WndProc
(00275E0C) Vcl::Controls::TControl::Perform
(0027DD6E) Vcl::Controls::TWinControl::SetCtl3D
(0027AD15) Vcl::Controls::TWinControl::WndProc
(00275E0C) Vcl::Controls::TControl::Perform
(002793AF) Vcl::Controls::TWinControl::InsertControl
(002736EA) Vcl::Controls::TControl::SetParentComponent
(00395F33) System::Classes::TReader::ReadComponent
(0039619D) System::Classes::TReader::ReadDataInner
(0039610B) System::Classes::TReade

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.

The problem occured when i tried to open a 97MB log file from a ftp server, tho the 1st time there wasnt any problems, it happend on the 2nd time i opened it.

WinSCP 5.17.10

Error message:
External exception E06D7363

Stack trace:
(001298B2) KERNELBASE.dll.RaiseException
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(001199D2) MSFTEDIT.DLL
(000CFD5E) MSFTEDIT.DLL
(0011C688) MSFTEDIT.DLL
(001478EE) MSFTEDIT.DLL
(0009CBFC) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(00275E0C) Vcl::Controls::TControl::Perform
(00275E24) Vcl::Controls::TControl::Perform
(002747F2) Vcl::Controls::TControl::GetTextBuf
(003A47A7) System::Classes::TComponent::UpdateAction
(0023A15C) Vcl::Forms::TCustomForm::CMActionUpdate
(00DDD6B8) TEditorForm::Dispatch
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002351DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

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.

<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 5.17.10

Error message:
Accès mémoire invalide.

Trace de la pile :
(00099626) MSFTEDIT.DLL
(00088F4F) ntdll.dll
(000743E1) ntdll.dll.KiUserExceptionDispatcher
(00099CCB) MSFTEDIT.DLL
(001EA1EC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007439B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(001DE447) Vcl::Stdctrls::TCustomEdit::GetModified
(003E9454) System::Actions::TContainedActionList::UpdateAction
(001C7FF2) Vcl::Actnlist::TCustomAction::Update
(00239E5A) Vcl::Forms::_16777
(00239ED8) Vcl::Forms::TCustomForm::UpdateActions

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.

<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 5.17.10

Error message:
无效的内存访问。

Stack trace:
(00099626) MSFTEDIT.DLL
(00088F4F) ntdll.dll
(000743E1) ntdll.dll.KiUserExceptionDispatcher
(00099CCB) MSFTEDIT.DLL
(001EA1EC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007439B) ntdll.dll.KiUserCallbackDispatcher
(002379CB) Vcl::Forms::TCustomForm::SetActive
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002351DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
External exception E06D7363

Stack trace:
(00129892) KERNELBASE.dll.RaiseException
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00055E92) ucrtbase.dll._CxxThrowException
(000CF585) MSFTEDIT.DLL
(0011E852) MSFTEDIT.DLL
(000D0B0E) MSFTEDIT.DLL
(00121508) MSFTEDIT.DLL
(0014C74E) MSFTEDIT.DLL
(0009D76C) MSFTEDIT.DLL
(001E67FC) MSFTEDIT.DLL.RichEditWndProc
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(000345B2) USER32.dll
(00032756) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(00275E0C) Vcl::Controls::TControl::Perform
(00275E24) Vcl::Controls::TControl::Perform
(002747F2) Vcl::Controls::TControl::GetTextBuf
(003A47A7) System::Classes::TComponent::UpdateAction
(0023A15C) Vcl::Forms::TCustomForm::CMActionUpdate
(00DDD6B8) TEditorForm::Dispatch
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002351DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
External exception E06D7363

Stack trace:
(001298B2) KERNELBASE.dll.RaiseException
(0008627F) ntdll.dll
(00072C01) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CE7D5) MSFTEDIT.DLL
(001199D2) MSFTEDIT.DLL
(000CFD5E) MSFTEDIT.DLL
(0011C688) MSFTEDIT.DLL
(001478EE) MSFTEDIT.DLL
(0009CBFC) MSFTEDIT.DLL
(001E19BC) MSFTEDIT.DLL.RichEditWndProc
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(00275E0C) Vcl::Controls::TControl::Perform
(00275E24) Vcl::Controls::TControl::Perform
(002747F2) Vcl::Controls::TControl::GetTextBuf
(003A47A7) System::Classes::TComponent::UpdateAction
(0023A15C) Vcl::Forms::TCustomForm::CMActionUpdate
(00DDD6B8) TEditorForm::Dispatch
(0027AD15) Vcl::Controls::TWinControl::WndProc
(002351DC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.17.1
0
Error message:
External exception C0000006

Traza de la pila:
(000B7E32) COMCTL32.DLL
(0003EC9E) ntdll.dll.ZwWow64CallFunction64
(0003F42A) ntdll.dll.KiUserExceptionDispatcher
(000785E1) COMCTL32.DLL
(00007FFF) USER32.DLL.CallNextHookEx
(0000825C) USER32.DLL
(00010350) USER32.DLL.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(00007FFF) USER32.DLL.CallNextHookEx
(0000825C) USER32.DLL
(000084B7) USER32.DLL
(0000E571) USER32.DLL
(0003F404) ntdll.dll.KiUserCallbackDispatcher
(0000DA14) USER32.DLL.SendMessageW
(0043ECE5) Updownedit::TUpDownEdit::SetEditRect
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(00007FFF) USER32.DLL.CallNextHookEx
(0000825C) USER32.DLL
(000084B7) USER32.DLL
(000086B7) USER32.DLL
(0003F404) ntdll.dll.KiUserCallbackDispatcher
(00013D7C) USER32.DLL
(00013E02) USER32.DLL.CreateWindowExW
(0040BCD3) Winapi::Windows::CreateWindowEx
(00279A6C) Vcl::Controls::TWinControl::CreateWindowHandle
(001DF07F) Vcl::Stdctrls::TCustomEdit::CreateWnd
(0043EC45) Updownedit::TUpDownEdit::CreateWnd
(0027AD15) Vcl::Controls::TWinControl::WndProc
(00275E0C) Vcl::Controls::TControl::Perform
(0027DD6E) Vcl::Controls::TWinControl::SetCtl3D
(0027AD15) Vcl::Controls::TWinControl%3

The problem happens rarely. I cannot reproduce it.

<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 5.17.10

Error message:
Invalid access to memory.

Stack trace:
(001EB3F7) MSFTEDIT.DLL.RichEditWndProc
(000852DF) ntdll.dll
(00072BE1) ntdll.dll.KiUserExceptionDispatcher
(00044CA9) USER32.dll
(000357B7) USER32.dll
(00034D0A) USER32.dll.CallWindowProcW
(0027AE26) Vcl::Controls::TWinControl::DefaultHandler
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(00035355) USER32.dll
(0004212D) USER32.dll
(00072B9B) ntdll.dll.KiUserCallbackDispatcher
(00034C2E) USER32.dll.SendMessageW
(00DD8E9C) TEditorRichEdit::GetCanRedo
(003E9454) System::Actions::TContainedActionList::UpdateAction
(001C7FF2) Vcl::Actnlist::TCustomAction::Update
(00239E5A) Vcl::Forms::_16777
(00239ED8) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

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.

<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 5.17.9

Error message:
External exception E06D7363

Stack trace:
(001136D2) KERNELBASE.dll.RaiseException
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(00053B02) ucrtbase.dll._CxxThrowException
(000BCBE5) MSFTEDIT.DLL
(0011C292) MSFTEDIT.DLL
(0011F05E) MSFTEDIT.DLL
(0014B0B6) MSFTEDIT.DLL
(000F0F2B) MSFTEDIT.DLL
(001E4EFC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0027AE02) Vcl::Controls::TWinControl::DefaultHandler
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(00275DE8) Vcl::Controls::TControl::Perform
(00275E00) Vcl::Controls::TControl::Perform
(002747CE) Vcl::Controls::TControl::GetTextBuf
(003A4783) System::Classes::TComponent::UpdateAction
(0023A138) Vcl::Forms::TCustomForm::CMActionUpdate
(00DDD49C) TEditorForm::Dispatch
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(002351B8) Vcl::Forms::TCustomForm::WndProc

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.

<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)>
Connected SSH to Linux, then had about 3 windows open editing files.
WinSCP 5.17.9

Error message:
External exception E06D7363

Stack trace:
(00129842) KERNELBASE.dll.RaiseException
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00055E92) ucrtbase.dll._CxxThrowException
(000CF5C5) MSFTEDIT.DLL
(0011E892) MSFTEDIT.DLL
(000D0B4E) MSFTEDIT.DLL
(00121548) MSFTEDIT.DLL
(0014C79E) MSFTEDIT.DLL
(0009D79C) MSFTEDIT.DLL
(001E684C) MSFTEDIT.DLL.RichEditWndProc
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0027AE02)
(0027ACF1)
(00275DE8)
(00275E00)
(002747CE)
(003A4783)
(0023A138)
(00DDD49C)
(0027ACF1)
(002351B8)

The problem happens rarely. I cannot reproduce it.

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.

<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 5.17.9

Error message:
Acesso inválido à memória

Rastreamento de pilha:
(000265AD) UXTHEME.DLL
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(000264EA) UXTHEME.DLL.DrawThemeBackground
(000263C8) UXTHEME.DLL.DrawThemeBackground
(000571E7) COMCTL32.DLL
(0009BE61) COMCTL32.DLL
(00064673) COMCTL32.DLL
(00063CEB) COMCTL32.DLL
(0007B5F4) COMCTL32.DLL.DPA_DeletePtr
(0007B545) COMCTL32.DLL.DPA_DeletePtr
(0007B434) COMCTL32.DLL.DPA_DeletePtr
(0007B370) COMCTL32.DLL.DPA_DeletePtr
(00066283) COMCTL32.DLL
(00065342) COMCTL32.DLL
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(000345B2) USER32.dll
(00032756) USER32.dll.CallWindowProcW
(0027AE02) Vcl::Controls::TWinControl::DefaultHandler
(0027F16B) Vcl::Controls::TWinControl::WMPrintClient
(002761AD) Vcl::Controls::TControl::WndProc
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(002BDFCB) Vcl::Comctrls::TCustomListView::WndProc
(0027B72B) Vcl::Controls::TWinControl::WMPaint
(002BFDE1) Vcl::Comctrls::TCustomListView::WMPaint
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(002BDFCB) Vcl::Comctrls::TCustomListView::WndProc
(003A5954) System::Classes::_18201
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(000345B2) USER32.dll
(00032756) USER32.dll.CallWindowProcW
(0007A8E7) COMCTL32.DLL
(0007A986) COMCTL32.DLL
(0007A73C) COMCTL32.DLL
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(00034AD5) USER32.dll
(0003869D) USER32.dll
(00072AEB) ntdll.dll.KiUserCallbackDispatcher
(00032A0B) 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.

ahmed.salem@... wrote:

Copied a large amount of text from my remote desk top
WinSCP 5.17.7

This might be related to:
https://winscp.net/tracker/1915
Please upgrade to the latest version of WinSCP.

<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 5.17.7

Error message:
Invalid access to memory.

Stack trace:
(00074056) MSFTEDIT.DLL
(00087E3F) ntdll.dll
(000732D1) ntdll.dll.KiUserExceptionDispatcher
(0007296B) MSFTEDIT.DLL
(001E558C) MSFTEDIT.DLL.RichEditWndProc
(000435C9) USER32.dll
(000240D7) USER32.dll
(0002362A) USER32.dll.CallWindowProcW
(0027A056) Vcl::Controls::TWinControl::DefaultHandler
(00279F45) Vcl::Controls::TWinControl::WndProc
(0027958C) Vcl::Controls::TWinControl::MainWndProc
(003A4BA8) System::Classes::_18201
(000435C9) USER32.dll
(000240D7) USER32.dll
(00023C75) USER32.dll
(0002D2CD) USER32.dll
(0007328B) ntdll.dll.KiUserCallbackDispatcher
(0002354E) USER32.dll.SendMessageW
(00DD7394) TEditorRichEdit::GetCanRedo
(003E8684) System::Actions::TContainedActionList::UpdateAction
(001C7222) Vcl::Actnlist::TCustomAction::Update
(0023908A) Vcl::Forms::_16777
(00239108) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

<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)>
Copied a large amount of text from my remote desk top
WinSCP 5.17.7

Error message:
Invalid access to memory.

Stack trace:
(00074056) MSFTEDIT.DLL
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(0007296B) MSFTEDIT.DLL
(001E558C) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0027A056)
(00279F45)
(0027958C)
(003A4BA8)
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(001DD677)
(0006E6F1)
(00012FF7)
(003E8684)
(001C7222)
(0023908A)
(00239108)

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.

<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 5.17.9

Error message:
External exception E06D7363

Stack trace:
(00129892) KERNELBASE.dll.RaiseException
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00055E92) ucrtbase.dll._CxxThrowException
(000CF585) MSFTEDIT.DLL
(0011E852) MSFTEDIT.DLL
(000D0B0E) MSFTEDIT.DLL
(00121508) MSFTEDIT.DLL
(0014C74E) MSFTEDIT.DLL
(0009D76C) MSFTEDIT.DLL
(001E67FC) MSFTEDIT.DLL.RichEditWndProc
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(000345B2) USER32.dll
(00032756) USER32.dll.CallWindowProcW
(0027AE02) Vcl::Controls::TWinControl::DefaultHandler
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(00275DE8) Vcl::Controls::TControl::Perform
(00275E00) Vcl::Controls::TControl::Perform
(002747CE) Vcl::Controls::TControl::GetTextBuf
(003A4783) System::Classes::TComponent::UpdateAction
(0023A138) Vcl::Forms::TCustomForm::CMActionUpdate
(00DDD49C) TEditorForm::Dispatch
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(002351B8) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

<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 5.17.9

Error message:
Invalid access to memory.

Stack trace:
(0003C243) COMCTL32.DLL
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(0003F421) COMCTL32.DLL
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(000345B2) USER32.dll
(00032756) USER32.dll.CallWindowProcW
(0027AE02) Vcl::Controls::TWinControl::DefaultHandler
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(002B1042) Vcl::Comctrls::TCustomTreeView::WndProc
(003A5954) System::Classes::_18201
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(000345B2) USER32.dll
(00032756) USER32.dll.CallWindowProcW
(0047CC8B) Dragdrop::TDragDrop::WndMethod
(003A5954) System::Classes::_18201
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(00034AD5) USER32.dll
(0003869D) USER32.dll
(00072AEB) ntdll.dll.KiUserCallbackDispatcher
(000328FA) USER32.dll.SendMessageW

The problem happens rarely. I cannot reproduce it.

<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 5.17.8

Error message:
Invalid access to memory.

Stack trace:
(00074056) MSFTEDIT.DLL
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(0007296B) MSFTEDIT.DLL
(001E558C) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0027AD72) Vcl::Controls::TWinControl::DefaultHandler
(0027AC61) Vcl::Controls::TWinControl::WndProc
(0027A2A8) Vcl::Controls::TWinControl::MainWndProc
(003A58C4) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(0007437B) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(001DE393) Vcl::Stdctrls::TCustomEdit::GetModified
(003E93A0) System::Actions::TContainedActionList::UpdateAction
(001C7F3E) Vcl::Actnlist::TCustomAction::Update
(00239DA6) Vcl::Forms::_16777
(00239E24) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.