<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 5.21.8

Error message:
External exception E06D7363

Stack trace:
(0013C902) KERNELBASE.dll.RaiseException
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00055EA2) ucrtbase.dll._CxxThrowException
(000CF0D5) MSFTEDIT.DLL
(0011EFE2) MSFTEDIT.DLL
(000D3D83) MSFTEDIT.DLL
(00121CA8) MSFTEDIT.DLL
(0014CF1E) MSFTEDIT.DLL
(0009D16C) MSFTEDIT.DLL
(001E6FFC) MSFTEDIT.DLL.RichEditWndProc
(00040039) USER32.dll
(00036FE5) USER32.dll
(000366B2) USER32.dll
(00034856) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(0027D5B4) Vcl::Controls::TControl::Perform
(0027D5CC) Vcl::Controls::TControl::Perform
(0027BF9A) Vcl::Controls::TControl::GetTextBuf
(003C8A6F) System::Classes::TComponent::UpdateAction
(00241904) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2EDF0) TEditorForm::Dispatch
(002824BD) Vcl::Controls::TWinControl::WndProc
(0023C984) 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 5.21.6

Error message:
Invalid access to memory.

Stack trace:
(043FB48B)
(00087ACF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00040399) USER32.dll
(00037365) USER32.dll
(00036A42) USER32.dll
(00034BE6) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(00281AD8) Vcl::Controls::TWinControl::MainWndProc
(003C9C14) System::Classes::_18201
(00040399) USER32.dll
(00037365) USER32.dll
(00036F65) USER32.dll
(0003AB2D) USER32.dll
(00073F5B) ntdll.dll.KiUserCallbackDispatcher
(00034D8A) USER32.dll.SendMessageW
(00E287C8) TEditorRichEdit::GetCanRedo
(0040D6CC) System::Actions::TContainedActionList::UpdateAction
(001CF76E) Vcl::Actnlist::TCustomAction::Update
(002415D6) Vcl::Forms::_16777
(00241654) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

When I opened the program WinSCP, it would show the message "Invalid access to memory" and I could not log in to my SFTP server to access the files. Please help to fix it and I need to access the files inside the SFTP program for my work.

Please find my below SFTP server name and login name for your reference. Hope it could be fixed as soon as possible. Thank you.

EZ Proxy counter usage report
Hostname filex-r3.oclc.org
USERNAME wx_hksyc

port: 22
protocol: sftp/scp

xfer > navezpup/reports

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(0004C776) gdi32full.dll
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(0004C6DC) gdi32full.dll
(00073B16) COMCTL32.DLL
(00072232) COMCTL32.DLL
(00031609) COMCTL32.DLL
(00072634) COMCTL32.DLL
(00040109) USER32.dll
(000370C5) USER32.dll
(000367A2) USER32.dll
(00034946) USER32.dll.CallWindowProcW
(003F63EE) Vcl::Controls::TWinControl::DefaultHandler
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003F5924) Vcl::Controls::TWinControl::MainWndProc
(00214D98) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00036CC5) USER32.dll
(0003DFA7) USER32.dll.GetDC
(00073F3B) ntdll.dll.KiUserCallbackDispatcher
(0002E8A2) USER32.dll.CreateWindowExW
(0002E773) USER32.dll.CreateWindowExW
(0028735F) Winapi::Windows::CreateWindowEx
(003F5034) Vcl::Controls::TWinControl::CreateWindowHandle
(0035A6C7) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00472041) Updownedit::TUpDownEdit::CreateWnd
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003F13D4) Vcl::Controls::TControl::Perform
(003F9336) Vcl::Controls::TWinControl::SetCtl3D
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003F13D4) Vcl::Controls::TControl::Perform
(003F4977) Vcl::Controls::TWinControl::InsertControl
(003EECB2) Vcl::Controls::TControl::SetParentComponent
(00204F27) System::Classes::TReader::ReadComponent
(00205191) System::Classes::TReader::ReadDataInner
(002050FF) System::Classes::TReader::ReadData
(00212D79) System::Classes::TComponent::ReadState
(00204F77) System::Classes::TReader::ReadComponent
(00205191) System::Classes::TReader::ReadDataInner
(002050FF) System::Classes::TReader::ReadData
(00212D79) System::Classes::TComponent::ReadState
(00204F77) System::Classes::TReader::ReadComponent
(00205191) System::Classes::TReader::ReadDataInner
(002050FF) System::Classes::TReader::ReadData
(00212D79) System::Classes::TComponent::ReadState
(00204F77) System::Classes::TReader::ReadComponent
(00205191) System::Classes::TReader::ReadDataInner
(002050D0) System::Classes::TReader::ReadData
(00212D79) System::Classes::TComponent::ReadState
(003AF7C9) Vcl::Forms::TCustomForm::ReadState
(00E775E4) TLoginDialog::ReadState
(001FFF76) System::Classes::TStream::ReadComponent
(001F59BB) System::Classes::_17089
(001F730F) System::Classes::_17116
(001F739D) System::Classes::InitInheritedComponent
(003AEFC2) Vcl::Forms::TCustomForm::TCustomForm
(00004E16) Vcl::Forms::TForm::TForm
(00E6C812) TLoginDialog::TLoginDialog
(00463638) Pastools::Construct
(0010E764) GetLoginData
(000C116D) TTerminalManager::NewSession
(0002396C) TCustomScpExplorerForm::NeedSession
(00057B57) TScpCommanderForm::NeedSession
(0002BCA5) TCustomScpExplorerForm::CMShowingChanged
(0002BA67) TCustomScpExplorerForm::Dispatch
(003F62DD) Vcl::Controls::TWinControl::WndP

Thanks and best regards,
Tiffany Leung
Assistant librarian
Electronic Resource Management Section
Hong Kong Shue Yan University Library Complex,
12 Wai Tsui Crescent, Braemar Hill,
North Point, Hong Kong
Tel.: (852) 28067323 Fax: (852) 28068044
Email: libleung@hksyu.edu
URL: www.hksyu.edu

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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(0004C776) gdi32full.dll
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(0004C6DC) gdi32full.dll
(00073B16) COMCTL32.DLL
(00072232) COMCTL32.DLL
(00031609) COMCTL32.DLL
(00072634) COMCTL32.DLL
(00040109) USER32.dll
(000370C5) USER32.dll
(000367A2) USER32.dll
(00034946) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00036CC5) USER32.dll
(0003DFA7) USER32.dll.GetDC
(00073F3B) ntdll.dll.KiUserCallbackDispatcher
(0002E8A2) USER32.dll.CreateWindowExW
(0002E773) USER32.dll.CreateWindowExW
(00430033) Winapi::Windows::CreateWindowEx
(00281214) Vcl::Controls::TWinControl::CreateWindowHandle
(001E6827) Vcl::Stdctrls::TCustomEdit::CreateWnd
(00463319) Updownedit::TUpDownEdit::CreateWnd
(002824BD) Vcl::Controls::TWinControl::WndProc
(0027D5B4) Vcl::Controls::TControl::Perform
(00285516) Vcl::Controls::TWinControl::SetCtl3D
(002824BD) Vcl::Controls::TWinControl::WndProc
(0027D5B4) Vcl::Controls::TControl::Perform
(00280B57) Vcl::Controls::TWinControl::InsertControl
(0027AE92) Vcl::Controls::TControl::SetParentComponent
(003BA1FB) System::Classes::TReader::ReadComponent
(003BA465) System::Classes::TReader::ReadDataInner
(003BA3D3) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003BA24B) System::Classes::TReader::ReadComponent
(003BA465) System::Classes::TReader::ReadDataInner
(003BA3D3) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003BA24B) System::Classes::TReader::ReadComponent
(003BA465) System::Classes::TReader::ReadDataInner
(003BA3D3) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(003BA24B) System::Classes::TReader::ReadComponent
(003BA465) System::Classes::TReader::ReadDataInner
(003BA3A4) System::Classes::TReader::ReadData
(003C804D) System::Classes::TComponent::ReadState
(0023B961) Vcl::Forms::TCustomForm::ReadState
(00E544B0) TLoginDialog::ReadState
(003B524A) System::Classes::TStream::ReadComponent
(003AAC8F) System::Classes::_17089
(003AC5E3) System::Classes::_17116
(003AC671) System::Classes::InitInheritedComponent
(0023B15A) Vcl::Forms::TCustomForm::TCustomForm
(00004D22) Vcl::Forms::TForm::TForm
(00E4B306) TLoginDialog::TLoginDialog
(00454950) Pastools::Construct
(001029AF) GetLoginData
(000B6CB9) TTerminalManager::NewSession
(00021F5A) TCustomScpExplorerForm::NeedSession
(0002A123) TCustomScpExplorerForm::CMShowingChanged
(00029EF7) TCustomScpExplorerForm::Dispatch
(002824BD) Vcl::Controls::TWinControl::WndProc
(0023C984) Vcl::Forms::TCustomFor

The problem happens rarely. I cannot reproduce it.

Rebooted host server, this runs on a VM guest. When guest came back error was showing.

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00073D9F) COMCTL32.DLL
(0003EC9E) ntdll.dll.ZwWow64CallFunction64
(0003F42A) ntdll.dll.KiUserExceptionDispatcher
(00073FF9) COMCTL32.DLL
(00007FFF) USER32.DLL.CallNextHookEx
(0000825C) USER32.DLL
(00010350) USER32.DLL.CallWindowProcW
(003F63EE) Vcl::Controls::TWinControl::DefaultHandler
(003F62DD) Vcl::Controls::TWinControl::WndProc
(0042C62E) Vcl::Comctrls::TCustomTreeView::WndProc
(00214D98) System::Classes::_18201
(00007FFF) USER32.DLL.CallNextHookEx
(0000825C) USER32.DLL
(00010350) USER32.DLL.CallWindowProcW
(004AFCAF) Dragdrop::TDragDrop::WndMethod
(00214D98) System::Classes::_18201
(00007FFF) USER32.DLL.CallNextHookEx
(0000825C) USER32.DLL
(000084B7) USER32.DLL
(000086B7) USER32.DLL
(0003F404) ntdll.dll.KiUserCallbackDispatcher
(0000DA14) USER32.DLL.SendMessageW
(00427AF9) Vcl::Comctrls::TTreeNode::~TTreeNode
(0048F1B1) Driveview::TDriveView::InternalWndProc
(00214D98) System::Classes::_18201
(00007FFF) USER32.DLL.CallNextHookEx
(0000825C) USER32.DLL
(000097FA) USER32.DLL
(0000986B) 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 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(0002878B) COMCTL32.DLL
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(0003EC58) COMCTL32.DLL
(00040109) USER32.dll
(000370C5) USER32.dll
(000367A2) USER32.dll
(00034946) USER32.dll.CallWindowProcW
(003F63EE) Vcl::Controls::TWinControl::DefaultHandler
(003F62DD) Vcl::Controls::TWinControl::WndProc
(0042C62E) Vcl::Comctrls::TCustomTreeView::WndProc
(00214D98) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00036CC5) USER32.dll
(0003A88D) USER32.dll
(00073F3B) ntdll.dll.KiUserCallbackDispatcher
(00034AEA) USER32.dll.SendMessageW
(001CED07) Winapi::Commctrl::TreeView_SelectItem
(0047EA71) Customdriveview::TCustomDriveView::CreateWnd
(003F536E) Vcl::Controls::TWinControl::CreateHandle
(003F1799) Vcl::Controls::TControl::WndProc
(003F62DD) Vcl::Controls::TWinControl::WndProc
(0042C62E) Vcl::Comctrls::TCustomTreeView::WndProc
(003F552E) Vcl::Controls::TWinControl::RecreateWnd
(003F62DD) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

@aravindg2918: 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 6.1.1

Error message:
External exception E06D7363

Stack trace:
(0013C902) KERNELBASE.dll.RaiseException
(00087A5F) ntdll.dll
(00073F81) 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
(000400D9) USER32.dll
(000370A5) USER32.dll
(00036782) USER32.dll
(00034926) USER32.dll.CallWindowProcW
(003F63EE) Vcl::Controls::TWinControl::DefaultHandler
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003F13D4) Vcl::Controls::TControl::Perform
(003F13EC) Vcl::Controls::TControl::Perform
(003EFDBA) Vcl::Controls::TControl::GetTextBuf
(00213BC7) System::Classes::TComponent::UpdateAction
(003B576C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E4E56C) TEditorForm::Dispatch
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003B07EC) 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 6.1.1

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(0003D5CA) COMCTL32.DLL.ImageList_GetBkColor
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(0003EA45) COMCTL32.DLL
(000400D9) USER32.dll
(000370A5) USER32.dll
(00036782) USER32.dll
(00034926) USER32.dll.CallWindowProcW
(003F63EE) Vcl::Controls::TWinControl::DefaultHandler
(003F62DD) Vcl::Controls::TWinControl::WndProc
(0042C62E) Vcl::Comctrls::TCustomTreeView::WndProc
(00214D98) System::Classes::_18201
(000400D9) USER32.dll
(000370A5) USER32.dll
(00036782) USER32.dll
(00034926) USER32.dll.CallWindowProcW
(004AFCAF) Dragdrop::TDragDrop::WndMethod
(00214D98) System::Classes::_18201
(000400D9) USER32.dll
(000370A5) USER32.dll
(00036CA5) USER32.dll
(0003A86D) USER32.dll
(00073F3B) ntdll.dll.KiUserCallbackDispatcher
(00034ACA) USER32.dll.SendMessageW
(004298AA) Vcl::Comctrls::TTreeNodes::AddItem
(004296E6) Vcl::Comctrls::TTreeNodes::AddNode
(00429545) Vcl::Comctrls::TTreeNodes::AddChild
(00C96322) TCustomUnixDriveView::LoadPath
(00C962A8) TCustomUnixDriveView::LoadPath
(00C963F0) TCustomUnixDriveView::LoadDirectory
(00C92413) TUnixDirView::DoReadDirectoryImpl
(00E002EF) TTerminal::ReadDirectory
(00DFB553) TTerminal::ReactOnCommand
(00C92E89) TUnixDirView::ChangeDirectory
(00C91001) TUnixDirView::ExecuteFile
(0047906E) Customdirview::TCustomDirView::DoExecute
(00479C7D) Customdirview::TCustomDirView::WMLButtonDblClk
(003F62DD) Vcl::Controls::TWinControl::WndProc
(004395B7) Vcl::Comctrls::TCustomListView::WndProc
(00214D98) System::Classes::_18201
(000400D9) USER32.dll
(000370A5) USER32.dll
(00036782) USER32.dll
(00034926) USER32.dll.CallWindowProcW
(00079E57) COMCTL32.DLL
(00079EF6) COMCTL32.DLL
(00079CAC) COMCTL32.DLL
(000400D9) USER32.dll
(000370A5) USER32.dll
(00036782) USER32.dll
(00034926) USER32.dll.CallWindowProcW
(004AFCAF) Dragdrop::TDragDrop::WndMethod
(00214D98) System::Classes::_18201
(000400D9) USER32.dll
(000370A5) USER32.dll
(00034E15) USER32.dll
(00034BDB) 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 6.1.1

Error message:
External exception E06D7363

スタック トレース:
(0013C902) KERNELBASE.dll.RaiseException
(00087A5F) ntdll.dll
(00073F81) 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
(000400D9) USER32.dll
(000370A5) USER32.dll
(00036782) USER32.dll
(00034926) USER32.dll.CallWindowProcW
(003F63EE) Vcl::Controls::TWinControl::DefaultHandler
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003F13D4) Vcl::Controls::TControl::Perform
(003F13EC) Vcl::Controls::TControl::Perform
(003EFDBA) Vcl::Controls::TControl::GetTextBuf
(00213BC7) System::Classes::TComponent::UpdateAction
(003B576C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E4E56C) TEditorForm::Dispatch
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003B07EC) 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 6.1.1

Error message:
External exception E06D7363

スタック トレース:
(0013C902) KERNELBASE.dll.RaiseException
(00087A5F) ntdll.dll
(00073F81) 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
(000400D9) USER32.dll
(000370A5) USER32.dll
(00036782) USER32.dll
(00034926) USER32.dll.CallWindowProcW
(003F63EE) Vcl::Controls::TWinControl::DefaultHandler
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003F13D4) Vcl::Controls::TControl::Perform
(003F13EC) Vcl::Controls::TControl::Perform
(003EFDBA) Vcl::Controls::TControl::GetTextBuf
(00213BC7) System::Classes::TComponent::UpdateAction
(003B576C) Vcl::Forms::TCustomForm::CMActionUpdate
(00E4E56C) TEditorForm::Dispatch
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003B07EC) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

@siarhei.perahniak: 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 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(0009C5C2) MSFTEDIT.DLL
(00087AEF) ntdll.dll
(00073FB1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00040379) USER32.dll
(00037345) USER32.dll
(00036A22) USER32.dll
(00034BC6) USER32.dll.CallWindowProcW
(003F63EE) Vcl::Controls::TWinControl::DefaultHandler
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003F5924) Vcl::Controls::TWinControl::MainWndProc
(00214D98) System::Classes::_18201
(00040379) USER32.dll
(00037345) USER32.dll
(00036F45) USER32.dll
(0003AB0D) USER32.dll
(00073F6B) ntdll.dll.KiUserCallbackDispatcher
(00034D6A) USER32.dll.SendMessageW
(00E49CD0) TEditorRichEdit::GetCanRedo
(00262C50) System::Actions::TContainedActionList::UpdateAction
(0034681A) Vcl::Actnlist::TCustomAction::Update
(003B546A) Vcl::Forms::_16777
(003B54E8) 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 5.21.7

Error message:
Acceso a memoria no válido

Traza de la pila:
(00099626) MSFTEDIT.DLL
(00088F9F) ntdll.dll
(000741F1) ntdll.dll.KiUserExceptionDispatcher
(00099CCB) MSFTEDIT.DLL
(001EA1EC) MSFTEDIT.DLL.RichEditWndProc
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(00023E45) USER32.dll
(0002D4CD) USER32.dll
(000741AB) ntdll.dll.KiUserCallbackDispatcher
(0002371E) USER32.dll.SendMessageW
(001E5BEF) Vcl::Stdctrls::TCustomEdit::GetModified
(0040D6F8) System::Actions::TContainedActionList::UpdateAction
(001CF79A) Vcl::Actnlist::TCustomAction::Update
(00241602) Vcl::Forms::_16777
(00241680) Vcl::Forms::TCustomForm::UpdateActions

@dsh: 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.

<Tried to upload a big raw data file for one of our Solar power plant and the FTP to which the file needs to be uploaded belongs to our company. While doing this i clicked on create new file and copy the data from mail file. Tried to paste the data to the target file in text format and when i pressed paste button, the application hanged. )>

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

WinSCP 6.1

Error message:
External exception E06D7363

Stack trace:
(00147462) KERNELBASE.dll.RaiseException
(000974CF) ntdll.dll
(00077751) ntdll.dll.KiUserExceptionDispatcher
(0005B3C2) ucrtbase.dll._CxxThrowException
(000DD4D1) MSFTEDIT.DLL
(000A3318) MSFTEDIT.DLL
(0009FFC1) MSFTEDIT.DLL
(000595AA) MSFTEDIT.DLL
(000AFA62) MSFTEDIT.DLL
(001F12B4) MSFTEDIT.DLL.RichEditWndProc
(000312E1) USER32.dll
(00022001) USER32.dll
(00021972) USER32.dll.CallWindowProcW
(003F638A) Vcl::Controls::TWinControl::DefaultHandler
(003F6279) Vcl::Controls::TWinControl::WndProc
(003F1370) Vcl::Controls::TControl::Perform
(00E4B29D) TEditorRichEdit::WMPaste
(00E4B39F) TEditorRichEdit::Dispatch
(003F6279) Vcl::Controls::TWinControl::WndProc
(003F58C0) Vcl::Controls::TWinControl::MainWndProc
(00214D34) System::Classes::_18201
(000312E1) USER32.dll
(00022001) USER32.dll
(00021A85) USER32.dll
(0002B9DD) USER32.dll
(0007770B) ntdll.dll.KiUserCallbackDispatcher
(000382C3) USER32.dll
(00020AE1) USER32.dll.SendMessageW
(00359D14) Vcl::Stdctrls::TCustomEdit::PasteFromClipboard
(003B55FC) Vcl::Forms::TCustomForm::CMActionExecute
(00E4FC68) TEditorForm::Dispatch
(003F6279) Vcl::Controls::TWinControl::WndProc
(003B0788) 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.

@22: 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 5.21.5

Error message:
External exception E06D7363

스택 추적:
(0013C8A2) KERNELBASE.dll.RaiseException
(00087AEF) ntdll.dll
(00073FB1) 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
(00040379) USER32.dll
(00037345) USER32.dll
(00036A22) USER32.dll
(00034BC6) USER32.dll.CallWindowProcW
(0028259A) Vcl::Controls::TWinControl::DefaultHandler
(00282489) Vcl::Controls::TWinControl::WndProc
(0027D580) Vcl::Controls::TControl::Perform
(0027D598) Vcl::Controls::TControl::Perform
(0027BF66) Vcl::Controls::TControl::GetTextBuf
(003C8A3B) System::Classes::TComponent::UpdateAction
(002418D0) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2CED4) TEditorForm::Dispatch
(00282489) Vcl::Controls::TWinControl::WndProc
(0023C950) 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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(000AECE1) MSFTEDIT.DLL
(000974CF) ntdll.dll
(00077751) ntdll.dll.KiUserExceptionDispatcher
(000AED6A) MSFTEDIT.DLL
(001F1264) MSFTEDIT.DLL.RichEditWndProc
(000313E1) USER32.dll
(000220E1) USER32.dll
(00021A52) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(000313E1) USER32.dll
(000220E1) USER32.dll
(00021B65) USER32.dll
(0002BADD) USER32.dll
(0007770B) ntdll.dll.KiUserCallbackDispatcher
(000383D3) USER32.dll
(00020BC1) USER32.dll.SendMessageW
(001E5BEF) Vcl::Stdctrls::TCustomEdit::GetModified
(0040D6F8) System::Actions::TContainedActionList::UpdateAction
(001CF79A) Vcl::Actnlist::TCustomAction::Update
(00241602) Vcl::Forms::_16777
(00241680) 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.)>
Resuming after computer has been in sleep mode with WinSCP open.
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 6.1

Error message:
Invalid access to memory.

Stack trace:
(0003BFBA) COMCTL32.DLL
(00087ACF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(0003B9FB) COMCTL32.DLL
(0003EBE1) COMCTL32.DLL
(00040399) USER32.dll
(00037365) USER32.dll
(00036A42) USER32.dll
(00034BE6) USER32.dll.CallWindowProcW
(003F638A) Vcl::Controls::TWinControl::DefaultHandler
(003F6279) Vcl::Controls::TWinControl::WndProc
(0042C5CA) Vcl::Comctrls::TCustomTreeView::WndProc
(00214D34) System::Classes::_18201
(00040399) USER32.dll
(00037365) USER32.dll
(00036A42) USER32.dll
(00034BE6) USER32.dll.CallWindowProcW
(004AFC4B) Dragdrop::TDragDrop::WndMethod
(00214D34) System::Classes::_18201
(00040399) USER32.dll
(00037365) USER32.dll
(00036F65) USER32.dll
(0003AB2D) USER32.dll
(00073F5B) ntdll.dll.KiUserCallbackDispatcher
(00034D8A) USER32.dll.SendMessageW
(00427A95) Vcl::Comctrls::TTreeNode::~TTreeNode
(0048F14D) Driveview::TDriveView::InternalWndProc
(00214D34) System::Classes::_18201
(00040399) USER32.dll
(00037365) USER32.dll
(000350D5) USER32.dll
(00034E9B) 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 6.1

Error message:
External exception C000001D

Rastreo de la pila:
(0008DD9F) COMCTL32.DLL
(000974CF) ntdll.dll
(00077751) ntdll.dll.KiUserExceptionDispatcher
(0008D867) COMCTL32.DLL
(000B8F66) COMCTL32.DLL
(000B8DFC) COMCTL32.DLL
(00091952) COMCTL32.DLL
(000312E1) USER32.dll
(00022001) USER32.dll
(00021972) USER32.dll.CallWindowProcW
(003F638A) Vcl::Controls::TWinControl::DefaultHandler
(003F6279) Vcl::Controls::TWinControl::WndProc
(00439553) Vcl::Comctrls::TCustomListView::WndProc
(00214D34) System::Classes::_18201
(000312E1) USER32.dll
(00022001) USER32.dll
(00021972) USER32.dll.CallWindowProcW
(0007DD84) COMCTL32.DLL
(0007DE23) COMCTL32.DLL
(0007DB9C) COMCTL32.DLL
(000312E1) USER32.dll
(00022001) USER32.dll
(00021972) USER32.dll.CallWindowProcW
(004AFC4B) Dragdrop::TDragDrop::WndMethod
(00214D34) System::Classes::_18201
(000312E1) USER32.dll
(00022001) USER32.dll
(000208C0) USER32.dll
(0002040B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@ohmkeluca: 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 6.1

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00067395) MSFTEDIT.DLL
(00097F5F) ntdll.dll
(00076171) ntdll.dll.KiUserExceptionDispatcher
(00067A8E) MSFTEDIT.DLL
(001E823A) MSFTEDIT.DLL.RichEditWndProc
(00046D70) USER32.dll
(00026125) USER32.dll
(00024D5A) USER32.dll.CallWindowProcW
(003F638A) Vcl::Controls::TWinControl::DefaultHandler
(003F6279) Vcl::Controls::TWinControl::WndProc
(003F58C0) Vcl::Controls::TWinControl::MainWndProc
(00214D34) System::Classes::_18201
(00046D70) USER32.dll
(00026125) USER32.dll
(00025BB5) USER32.dll
(0002EA0D) USER32.dll
(0007612A) ntdll.dll.KiUserCallbackDispatcher
(0004D2B7) USER32.dll
(00024C71) USER32.dll.SendMessageW
(00359A2B) Vcl::Stdctrls::TCustomEdit::GetModified
(0007C8F4) TEditorManager::ProcessFiles
(00014B2F) TCustomScpExplorerForm::AnyInternalEditorModified
(00262BEC) System::Actions::TContainedActionList::UpdateAction
(003467B6) Vcl::Actnlist::TCustomAction::Update
(003B5406) Vcl::Forms::_16777
(003B5484) 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 5.21.6

Error message:
Invalid access to memory.

Stack trace:
(0009C5C2) MSFTEDIT.DLL
(00087AFF) ntdll.dll
(00073FD1) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(0003FE89) USER32.dll
(00036E55) USER32.dll
(00036532) USER32.dll
(000346D6) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(00281AD8) Vcl::Controls::TWinControl::MainWndProc
(003C9C14) System::Classes::_18201
(0003FE89) USER32.dll
(00036E55) USER32.dll
(00036A55) USER32.dll
(0003A61D) USER32.dll
(00073F8B) ntdll.dll.KiUserCallbackDispatcher
(0003487A) USER32.dll.SendMessageW
(001E5BC3) Vcl::Stdctrls::TCustomEdit::GetModified
(0040D6CC) System::Actions::TContainedActionList::UpdateAction
(001CF76E) Vcl::Actnlist::TCustomAction::Update
(002415D6) Vcl::Forms::_16777
(00241654) 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 5.21.8

Error message:
Invalid access to memory.

Stack trace:
(000AECE1) MSFTEDIT.DLL
(000974CF) ntdll.dll
(00077751) ntdll.dll.KiUserExceptionDispatcher
(000AED6A) MSFTEDIT.DLL
(001F1264) MSFTEDIT.DLL.RichEditWndProc
(00031371) USER32.dll
(00022081) USER32.dll
(000219F2) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(00031371) USER32.dll
(00022081) USER32.dll
(00021B05) USER32.dll
(0002BA6D) USER32.dll
(0007770B) ntdll.dll.KiUserCallbackDispatcher
(00038363) USER32.dll
(00020B61) USER32.dll.SendMessageW
(00E2A55C) TEditorRichEdit::GetCanRedo
(0040D6F8) System::Actions::TContainedActionList::UpdateAction
(001CF79A) Vcl::Actnlist::TCustomAction::Update
(00241602) Vcl::Forms::_16777
(00241680) 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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(C25B4E5F)WinSCP.exe
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(000400E9) USER32.dll
(000370A5) USER32.dll
(00036782) USER32.dll
(00034926) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(000400E9) USER32.dll
(000370A5) USER32.dll
(00036CA5) USER32.dll
(0003A86D) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(00034ACA) USER32.dll.SendMessageW
(00E2883C) TEditorRichEdit::GetCanRedo
(0040D6F8) System::Actions::TContainedActionList::UpdateAction
(001CF79A) Vcl::Actnlist::TCustomAction::Update
(00241602) Vcl::Forms::_16777
(00241680) 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 5.21.6

Error message:
Invalid access to memory.

Stack trace:
(0009C5C2) MSFTEDIT.DLL
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00040489) USER32.dll
(00037445) USER32.dll
(00036B22) USER32.dll
(00034CC6) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(00281AD8) Vcl::Controls::TWinControl::MainWndProc
(003C9C14) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(00037045) USER32.dll
(0003AC0D) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(00034E6A) USER32.dll.SendMessageW
(00E287C8) TEditorRichEdit::GetCanRedo
(0040D6CC) System::Actions::TContainedActionList::UpdateAction
(001CF76E) Vcl::Actnlist::TCustomAction::Update
(002415D6) Vcl::Forms::_16777
(00241654) 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 5.21.6

Error message:
External exception E06D7363

Stack trace:
(0012D292) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040489) USER32.dll
(00037445) USER32.dll
(00036B22) USER32.dll
(00034CC6) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(0027D588) Vcl::Controls::TControl::Perform
(0027D5A0) Vcl::Controls::TControl::Perform
(0027BF6E) Vcl::Controls::TControl::GetTextBuf
(003C8A43) System::Classes::TComponent::UpdateAction
(002418D8) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2D05C) TEditorForm::Dispatch
(00282491) Vcl::Controls::TWinControl::WndProc
(0023C958) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

@makoto-tonegawa: 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 5.21.6

Error message:
メモリのアクセス違反

スタック トレース:
(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
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(00281AD8) Vcl::Controls::TWinControl::MainWndProc
(003C9C14) System::Classes::_18201
(000426D9) USER32.dll
(00039665) USER32.dll
(00039265) USER32.dll
(0003CE3D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(0003708A) USER32.dll.SendMessageW
(00E287C8) TEditorRichEdit::GetCanRedo
(0040D6CC) System::Actions::TContainedActionList::UpdateAction
(001CF76E) Vcl::Actnlist::TCustomAction::Update
(002415D6) Vcl::Forms::_16777
(00241654) 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 5.21.8

Error message:
Invalid access to memory.

Stack trace:
(000A5ED6) MSFTEDIT.DLL
(00088FCF) ntdll.dll
(00074221) ntdll.dll.KiUserExceptionDispatcher
(000A658B) MSFTEDIT.DLL
(001E49BC) MSFTEDIT.DLL.RichEditWndProc
(00043719) USER32.dll
(00024257) USER32.dll
(000237AA) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(00043719) USER32.dll
(00024257) USER32.dll
(00023DF5) USER32.dll
(0002D44D) USER32.dll
(000741DB) ntdll.dll.KiUserCallbackDispatcher
(000236CE) USER32.dll.SendMessageW
(00001DDE) IMM32.DLL.ImmSetActiveContext
(0001FF40) USER32.dll.MonitorFromWindow
(0002041C) USER32.dll
(00021120) USER32.dll
(00021000) USER32.dll
(00043719) USER32.dll
(00024257) USER32.dll
(00023DF5) USER32.dll
(0002D44D) USER32.dll
(000741DB) ntdll.dll.KiUserCallbackDispatcher
(0023F173) Vcl::Forms::TCustomForm::SetActive
(002824BD) Vcl::Controls::TWinControl::WndProc
(0023C984) 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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(000AECE1) MSFTEDIT.DLL
(00097C6F) ntdll.dll
(00077BA1) ntdll.dll.KiUserExceptionDispatcher
(000AED6A) MSFTEDIT.DLL
(001F1264) MSFTEDIT.DLL.RichEditWndProc
(000313E1) USER32.dll
(00022171) USER32.dll
(00021AD2) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(000313E1) USER32.dll
(00022171) USER32.dll
(00021BE5) USER32.dll
(0002BB5D) USER32.dll
(00077B5B) ntdll.dll.KiUserCallbackDispatcher
(00037AE3) USER32.dll
(00020C41) USER32.dll.SendMessageW
(001E5BEF) Vcl::Stdctrls::TCustomEdit::GetModified
(0040D6F8) System::Actions::TContainedActionList::UpdateAction
(001CF79A) Vcl::Actnlist::TCustomAction::Update
(00241602) Vcl::Forms::_16777
(00241680) 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 5.21.6

Error message:
メモリのアクセス違反

スタック トレース:
(0004DFDF) ntdll.dll
(000974CF) ntdll.dll
(00077751) ntdll.dll.KiUserExceptionDispatcher
(0008EC68) ntdll.dll
(0004DBA1) ntdll.dll.RtlFreeHeap
(00076E75) gdiplus.dll
(000753BC) gdiplus.dll
(000AB6B6) SHELL32.dll
(000AB6A1) SHELL32.dll
(000A8D39) SHELL32.dll
(000AB42E) SHELL32.dll
(000AB23B) SHELL32.dll
(000AB17E) SHELL32.dll
(000AB117) SHELL32.dll
(0014FEAA) SHELL32.dll.SHDefExtractIconW
(0012EED3) SHELL32.dll
(0012CD79) SHELL32.dll
(000ACC60) COMCTL32.DLL
(000ACAC5) COMCTL32.DLL
(000AC9B0) COMCTL32.DLL
(000ACFD5) COMCTL32.DLL
(000A5378) COMCTL32.DLL
(000A5135) COMCTL32.DLL
(00021740) COMCTL32.DLL
(0009A569) COMCTL32.DLL
(0009AB48) COMCTL32.DLL
(0008FD44) COMCTL32.DLL
(0008FEB1) COMCTL32.DLL
(0008FF9F) COMCTL32.DLL
(00090019) COMCTL32.DLL
(00092BE4) COMCTL32.DLL
(00091952) COMCTL32.DLL
(00031371) USER32.dll
(00022081) USER32.dll
(000219F2) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(0028690B) Vcl::Controls::TWinControl::WMPrintClient
(0027D94D) Vcl::Controls::TControl::WndProc
(00282491) Vcl::Controls::TWinControl::WndProc
(002C576B) Vcl::Comctrls::TCustomListView::WndProc
(00282ECB) Vcl::Controls::TWinControl::WMPaint
(002C7581) Vcl::Comctrls::TCustomListView::WMPaint
(00282491) Vcl::Controls::TWinControl::WndProc
(002C576B) Vcl::Comctrls::TCustomListView::WndProc
(003C9C14) System::Classes::_18201
(00031371) USER32.dll
(00022081) USER32.dll
(000219F2) USER32.dll.CallWindowProcW
(0007DD84) COMCTL32.DLL
(0007DE23) COMCTL32.DLL
(0007DB9C) COMCTL32.DLL
(00031371) USER32.dll
(00022081) USER32.dll
(000219F2) USER32.dll.CallWindowProcW
(004A18D3) Dragdrop::TDragDrop::WndMethod
(003C9C14) System::Classes::_18201
(00031371) USER32.dll
(00022081) USER32.dll
(00021B05) USER32.dll
(0002BA6D) USER32.dll
(0007770B) ntdll.dll.KiUserCallbackDispatcher
(000926B8) COMCTL32.DLL
(00091952) COMCTL32.DLL
(00031371) USER32.dll
(00022081) USER32.dll
(000219F2) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00469F42) Customdirview::TCustomDirView::WMKeyDown
(0027D94D) Vcl::Controls::TControl::WndProc
(00282491) Vcl::Controls::TWinControl::WndProc
(002C576B) Vcl::Comctrls::TCustomListView::WndProc
(003C9C14) System::Classes::_18201
(00031371) USER32.dll
(00022081) USER32.dll
(000219F2) USER32.dll.CallWindowProcW
(0007DD84) COMCTL32.DLL
(0007DE23) COMCTL32.DLL
(0007DB9C) COMCTL32.DLL
(00031371) USER32.dll
(00022081) USER32.dll
(000219F2) USER32.dll.CallWindowProcW
(004A18D3) Dragdrop::TDragDrop::WndMethod
(003C9C14) System::Classes::_18201
(00031371) USER32.dll
(00022081) USER32.dll
(00021B05) USER32.dll
(0002BA6D) USER32.dll
(0007770B) ntdll.dll.KiUserCallba

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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(000AECE1) MSFTEDIT.DLL
(000974CF) ntdll.dll
(00077751) ntdll.dll.KiUserExceptionDispatcher
(000AED6A) MSFTEDIT.DLL
(001F1264) MSFTEDIT.DLL.RichEditWndProc
(00031371) USER32.dll
(00022081) USER32.dll
(000219F2) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(00031371) USER32.dll
(00022081) USER32.dll
(00021B05) USER32.dll
(0002BA6D) USER32.dll
(0007770B) ntdll.dll.KiUserCallbackDispatcher
(0023F173) Vcl::Forms::TCustomForm::SetActive
(002824BD) Vcl::Controls::TWinControl::WndProc
(0023C984) 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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(00067435) MSFTEDIT.DLL
(00095BAF) ntdll.dll
(00075151) ntdll.dll.KiUserExceptionDispatcher
(00067B2E) MSFTEDIT.DLL
(001E804A) MSFTEDIT.DLL.RichEditWndProc
(00047005) USER32.dll
(000276E5) USER32.dll
(0002653A) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(00047005) USER32.dll
(000276E5) USER32.dll
(00027175) USER32.dll
(0002EFDD) USER32.dll
(0007510B) ntdll.dll.KiUserCallbackDispatcher
(0002644E) USER32.dll.SendMessageW
(001E5BEF) Vcl::Stdctrls::TCustomEdit::GetModified
(00074605) TEditorManager::ProcessFiles
(00014343) TCustomScpExplorerForm::AnyInternalEditorModified
(0040D6F8) System::Actions::TContainedActionList::UpdateAction
(001CF79A) Vcl::Actnlist::TCustomAction::Update
(00241602) Vcl::Forms::_16777
(00241680) 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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(0009C633) MSFTEDIT.DLL
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(0009CCEF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(000400E9) USER32.dll
(000370A5) USER32.dll
(00036782) USER32.dll
(00034926) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(000400E9) USER32.dll
(000370A5) USER32.dll
(00036CA5) USER32.dll
(0003A86D) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(00034ACA) USER32.dll.SendMessageW
(002BC76F) Vcl::Comctrls::_17398
(00E2ABBC) TEditorForm::EditorMemoChange
(002824BD) Vcl::Controls::TWinControl::WndProc
(0027D5B4) Vcl::Controls::TControl::Perform
(00282623) Vcl::Controls::_17076
(002824BD) Vcl::Controls::TWinControl::WndProc
(0023C984) Vcl::Forms::TCustomForm::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(000400E9) USER32.dll
(000370A5) USER32.dll
(00036CA5) USER32.dll
(0003A86D) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(00034ACA) USER32.dll.SendMessageW
(00116BCF) MSFTEDIT.DLL
(001E08E3) MSFTEDIT.DLL
(00058A9C) MSFTEDIT.DLL
(0009CA25) MSFTEDIT.DLL
(0009C72C) MSFTEDIT.DLL
(0009CE6C) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(000400E9) USER32.dll
(000370A5) USER32.dll
(00036782) USER32.dll
(00034926) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(000400E9) USER32.dll
(000370A5) USER32.dll
(00036CA5) USER32.dll
(0003A86D) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(00034ACA) USER32.dll.SendMessageW
(00E289A3) TEditorRichEdit::SetTabSize
(00E284E2) TEditorRichEdit::SetFormat
(00E2A2EE) TEditorForm::ApplyConfiguration
(00E27C71) ShowEditorForm
(0001394E) TCustomScpExplorerForm::CustomExecuteFile
(00015879) TCustomScpExplorerForm::ExecuteFile
(00015BA2) TCustomScpExplorerForm::ExecuteFile
(00047C48) TNonVisualDataModule::ExplorerActionsExecute
(0040D640) System::Actions::TContainedActionList::ExecuteAction
(001CF72D) Vcl::Actnlist::TCustomAction::Execute
(003C9C40) System::Classes::_18201
(000400E9) USER32.dll
(000370A5) USER32.dll
(00034E15) USER32.dll
(00034BDB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@christophe.agostini: 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 5.21.7

Error message:
External exception EEFFACE

Stack trace:
(0012D4B2) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(00535524)
(00FE0016)
(00FE1407)
(00DCE76F)
(00DC54B6)
(00DF70DF)
(00DF5A48)
(00DF5F95)
(00DF6E59)
(00DF5A48)
(00DF5875)
(00DC202A)
(00DF52D4)
(00DF14B2)
(0001D866)
(0001E7B3)
(00E8EAF9)
(0027DECF)
(002824BD)
(001EA64C)
(00282623)
(002824BD)
(00281B04)
(003C9C40)
(00040239) USER32.dll
(000371F5) USER32.dll
(00036DF5) USER32.dll
(0003A9BD) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(00034C1A) USER32.dll.SendMessageW
(00035602) COMCTL32.DLL
(00074F2E) COMCTL32.DLL
(00040239) USER32.dll
(000371F5) USER32.dll
(000368D2) USER32.dll
(00034A76) USER32.dll.CallWindowProcW
(002825CE)
(002824BD)
(001EA64C)
(003C9C40)
(00040239) USER32.dll
(000371F5) USER32.dll
(00034F65) USER32.dll
(00034D2B) 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 5.21.6

Error message:
External exception E06D7363

Stack trace:
(0012D4B2) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040239) USER32.dll
(000371F5) USER32.dll
(000368D2) USER32.dll
(00034A76) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(0027D588) Vcl::Controls::TControl::Perform
(0027D5A0) Vcl::Controls::TControl::Perform
(0027BF6E) Vcl::Controls::TControl::GetTextBuf
(003C8A43) System::Classes::TComponent::UpdateAction
(002418D8) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2D05C) TEditorForm::Dispatch
(00282491) Vcl::Controls::TWinControl::WndProc
(0023C958) 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 5.21.7

Error message:
External exception E06D7363

Stack trace:
(0012D4B2) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040239) USER32.dll
(000371F5) USER32.dll
(000368D2) USER32.dll
(00034A76) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(0027D5B4) Vcl::Controls::TControl::Perform
(0027D5CC) Vcl::Controls::TControl::Perform
(0027BF9A) Vcl::Controls::TControl::GetTextBuf
(003C8A6F) System::Classes::TComponent::UpdateAction
(00241904) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2D0D0) TEditorForm::Dispatch
(002824BD) Vcl::Controls::TWinControl::WndProc
(0023C984) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

@gouthamraj.kr: 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 5.21.6

Error message:
Invalid access to memory.

Stack trace:
(0009C5C2) MSFTEDIT.DLL
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00040379) USER32.dll
(00037335) USER32.dll
(00036A02) USER32.dll
(00034BA6) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(00281AD8) Vcl::Controls::TWinControl::MainWndProc
(003C9C14) System::Classes::_18201
(00040379) USER32.dll
(00037335) USER32.dll
(00035095) USER32.dll
(00034E5B) 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.

@ottsupportkaltura: 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)>
tried to open a file
WinSCP 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(0015EF83)
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00040489) USER32.dll
(00037445) USER32.dll
(00036B22) USER32.dll
(00034CC6) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(00037045) USER32.dll
(0003AC0D) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(00034E6A) USER32.dll.SendMessageW
(001E5BEF) Vcl::Stdctrls::TCustomEdit::GetModified
(0040D6F8) System::Actions::TContainedActionList::UpdateAction
(001CF79A) Vcl::Actnlist::TCustomAction::Update
(00241602) Vcl::Forms::_16777
(00241680) 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 5.19.6

Error message:
External exception E06D7363

Stack trace:
(0012D292) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040489) USER32.dll
(00037445) USER32.dll
(00036B22) USER32.dll
(00034CC6) 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.

@mouanan: 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 5.21.6

Error message:
External exception C0000006

Trace de la pile :
(00066520) TextShaping.dll
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0005021D) gdi32full.dll
(0005015D) gdi32full.dll
(00059FB9) gdi32full.dll
(00059514) gdi32full.dll
(000593D3) gdi32full.dll
(00059159) gdi32full.dll
(00056513) gdi32full.dll.ScriptStringAnalyse
(000558EA) gdi32full.dll
(0005513B) gdi32full.dll.LpkDrawTextEx
(0002BDBB) USER32.dll.DrawTextExW
(0002BC4F) USER32.dll.DrawTextExW
(0002B786) USER32.dll.DrawTextExW
(0002B589) USER32.dll.DrawTextExW
(00025AE1) UXTHEME.DLL.DrawThemeText
(00024E87) UXTHEME.DLL.DrawThemeTextEx
(0003D988) COMCTL32.DLL.ImageList_GetBkColor
(0003D7DD) COMCTL32.DLL.ImageList_GetBkColor
(0003CE88) COMCTL32.DLL.ImageList_GetBkColor
(0003BC0A) COMCTL32.DLL
(0003EE51) COMCTL32.DLL
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036522) USER32.dll
(000346C6) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(002B87E2) Vcl::Comctrls::TCustomTreeView::WndProc
(003C9C14) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036522) USER32.dll
(000346C6) USER32.dll.CallWindowProcW
(004A18D3) Dragdrop::TDragDrop::WndMethod
(003C9C14) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036A45) USER32.dll
(0003A60D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0003486A) USER32.dll.SendMessageW
(002B4315) Vcl::Comctrls::TTreeNode::ExpandItem
(002B4348) Vcl::Comctrls::TTreeNode::Expand
(002B8526) Vcl::Comctrls::TCustomTreeView::CNNotify
(00470A61) Customdriveview::TCustomDriveView::CNNotify
(00282491) Vcl::Controls::TWinControl::WndProc
(002B87E2) Vcl::Comctrls::TCustomTreeView::WndProc
(002825F7) Vcl::Controls::_17076
(00282491) Vcl::Controls::TWinControl::WndProc
(00281AD8) Vcl::Controls::TWinControl::MainWndProc
(003C9C14) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036A45) USER32.dll
(0003A60D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0003486A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036522) USER32.dll
(000346C6) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(002B87E2) Vcl::Comctrls::TCustomTreeView::WndProc
(003C9C14) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036522) USER32.dll
(000346C6) USER32.dll.CallWindowProcW
(004A18D3) Dragdrop::TDragDrop::WndMethod
(003C9C14) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00036A45) USER32.dll
(0003A60D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(0003486A) USER32.dll.SendMessageW
(003870EB) Winapi::Commctrl:

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.

@sharp_917: 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 5.21.3

Error message:
メモリのアクセス違反

スタック トレース:
(00067395) MSFTEDIT.DLL
(00097F5F) ntdll.dll
(00076171) ntdll.dll.KiUserExceptionDispatcher
(00067A8E) MSFTEDIT.DLL
(001E823A) MSFTEDIT.DLL.RichEditWndProc
(00046D70) USER32.dll
(00026125) USER32.dll
(00024D5A) USER32.dll.CallWindowProcW
(0028258A) Vcl::Controls::TWinControl::DefaultHandler
(00282479) Vcl::Controls::TWinControl::WndProc
(00281AC0) Vcl::Controls::TWinControl::MainWndProc
(003C9BFC) System::Classes::_18201
(00046D70) USER32.dll
(00026125) USER32.dll
(00025BB5) USER32.dll
(0002EA0D) USER32.dll
(0007612A) ntdll.dll.KiUserCallbackDispatcher
(0004D2B7) USER32.dll
(00024C71) USER32.dll.SendMessageW
(00047277) atcuf32.dll
(00002B08)atcuf32.dll
(00074599) TEditorManager::ProcessFiles
(00014343) TCustomScpExplorerForm::AnyInternalEditorModified
(0040D6B4) System::Actions::TContainedActionList::UpdateAction
(001CF756) Vcl::Actnlist::TCustomAction::Update
(002415BE) Vcl::Forms::_16777
(0024163C) 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 5.21.6

Error message:
External exception E06D7363

Stack trace:
(0012D292) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040489) USER32.dll
(00037445) USER32.dll
(00036B22) USER32.dll
(00034CC6) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(0027D588) Vcl::Controls::TControl::Perform
(0027D5A0) Vcl::Controls::TControl::Perform
(0027BF6E) Vcl::Controls::TControl::GetTextBuf
(003C8A43) System::Classes::TComponent::UpdateAction
(002418D8) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2D05C) TEditorForm::Dispatch
(00282491) Vcl::Controls::TWinControl::WndProc
(0023C958) 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 5.21

Error message:
External exception E06D7363

Stack trace:
(0012D292) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040489) USER32.dll
(00037445) USER32.dll
(00036B22) USER32.dll
(00034CC6) USER32.dll.CallWindowProcW
(00280EBE) Vcl::Controls::TWinControl::DefaultHandler
(00280DAD) Vcl::Controls::TWinControl::WndProc
(0027BEA4) Vcl::Controls::TControl::Perform
(0027BEBC) Vcl::Controls::TControl::Perform
(0027A88A) Vcl::Controls::TControl::GetTextBuf
(003C735F) System::Classes::TComponent::UpdateAction
(002401F4) Vcl::Forms::TCustomForm::CMActionUpdate
(00E21484) TEditorForm::Dispatch
(00280DAD) Vcl::Controls::TWinControl::WndProc
(0023B274) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

@dennyelders87: 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 5.21.6

Error message:
External exception C0000006

Stack trace:
(00043204) thumbcache.dll
(00097C6F) ntdll.dll
(00077BA1) ntdll.dll.KiUserExceptionDispatcher
(00042E8A) thumbcache.dll
(0002F394) thumbcache.dll
(00028276) thumbcache.dll
(000123E4)thumbcache.dll
(00016F1E)thumbcache.dll
(000166DB)thumbcache.dll
(0001651F)thumbcache.dll
(00016473)thumbcache.dll
(000163CC)thumbcache.dll
(001E5C21) windows.storage.dll
(001E5B4F) windows.storage.dll
(0047AD07) windows.storage.dll
(000C51C0) SHELL32.dll
(000C508E) SHELL32.dll
(000C5027) SHELL32.dll
(0014BDEA) SHELL32.dll.SHDefExtractIconW
(0012ADC3) SHELL32.dll
(00128C69) SHELL32.dll
(000ACC60) COMCTL32.DLL
(000ACAC5) COMCTL32.DLL
(000AC9B0) COMCTL32.DLL
(000ACFD5) COMCTL32.DLL
(000A5378) COMCTL32.DLL
(000A5135) COMCTL32.DLL
(00021740) COMCTL32.DLL
(0009A569) COMCTL32.DLL
(0009AB48) COMCTL32.DLL
(0008FD44) COMCTL32.DLL
(0008FEB1) COMCTL32.DLL
(0008FF9F) COMCTL32.DLL
(00090019) COMCTL32.DLL
(00092BE4) COMCTL32.DLL
(00091952) COMCTL32.DLL
(00031411) USER32.dll
(000221D1) USER32.dll
(00021B42) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(0028690B) Vcl::Controls::TWinControl::WMPrintClient
(0027D94D) Vcl::Controls::TControl::WndProc
(00282491) Vcl::Controls::TWinControl::WndProc
(002C576B) Vcl::Comctrls::TCustomListView::WndProc
(00282ECB) Vcl::Controls::TWinControl::WMPaint
(002C7581) Vcl::Comctrls::TCustomListView::WMPaint
(00282491) Vcl::Controls::TWinControl::WndProc
(002C576B) Vcl::Comctrls::TCustomListView::WndProc
(003C9C14) System::Classes::_18201
(00031411) USER32.dll
(000221D1) USER32.dll
(00021B42) USER32.dll.CallWindowProcW
(0007DD84) COMCTL32.DLL
(0007DE23) COMCTL32.DLL
(0007DB9C) COMCTL32.DLL
(00031411) USER32.dll
(000221D1) USER32.dll
(00021B42) USER32.dll.CallWindowProcW
(004A18D3) Dragdrop::TDragDrop::WndMethod
(003C9C14) System::Classes::_18201
(00031411) USER32.dll
(000221D1) USER32.dll
(00021C55) USER32.dll
(0002BB8D) USER32.dll
(00077B5B) ntdll.dll.KiUserCallbackDispatcher
(000205DB) 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 5.21.5

Error message:
External exception E06D7363

Traza de la pila:
(0012D062) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040379) USER32.dll
(00037335) USER32.dll
(00036A02) USER32.dll
(00034BA6) USER32.dll.CallWindowProcW
(0028259A) Vcl::Controls::TWinControl::DefaultHandler
(00282489) Vcl::Controls::TWinControl::WndProc
(0027D580) Vcl::Controls::TControl::Perform
(0027D598) Vcl::Controls::TControl::Perform
(0027BF66) Vcl::Controls::TControl::GetTextBuf
(003C8A3B) System::Classes::TComponent::UpdateAction
(002418D0) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2CED4) TEditorForm::Dispatch
(00282489) Vcl::Controls::TWinControl::WndProc
(0023C950) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

@halla2006: 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 5.21.5

Error message:
External exception E06D7363

Stack trace:
(0012D062) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040379) USER32.dll
(00037335) USER32.dll
(00036A02) USER32.dll
(00034BA6) USER32.dll.CallWindowProcW
(0028259A) Vcl::Controls::TWinControl::DefaultHandler
(00282489) Vcl::Controls::TWinControl::WndProc
(0027D580) Vcl::Controls::TControl::Perform
(0027D598) Vcl::Controls::TControl::Perform
(0027BF66) Vcl::Controls::TControl::GetTextBuf
(003C8A3B) System::Classes::TComponent::UpdateAction
(002418D0) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2CED4) TEditorForm::Dispatch
(00282489) Vcl::Controls::TWinControl::WndProc
(0023C950) 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 5.21.1

Error message:
メモリのアクセス違反

スタック トレース:
(0009C5C2) MSFTEDIT.DLL
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00040519) USER32.dll
(000374E5) USER32.dll
(00036BA2) USER32.dll
(00034D46) USER32.dll.CallWindowProcW
(00280F2E) Vcl::Controls::TWinControl::DefaultHandler
(00280E1D) Vcl::Controls::TWinControl::WndProc
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(00040519) USER32.dll
(000374E5) USER32.dll
(000370E5) USER32.dll
(0003ACAD) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(0003A7AD) USER32.dll.SendMessageTimeoutW
(00017C8F) OLEACC.DLL
(00017B46) OLEACC.DLL
(0003E439) OLEACC.DLL.AccGetRunningUtilityState
(0003E9F2) OLEACC.DLL.AccessibleObjectFromEvent
(0009E2F7) MSCTF.dll
(0006B4A9) MSCTF.dll
(0002E7F3) MSCTF.dll
(0002DB4D) MSCTF.dll
(0003EA97) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(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 5.21.1

Error message:
External exception E06D7363

スタック トレース:
(0012CF72) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040519) USER32.dll
(000374E5) USER32.dll
(00036BA2) USER32.dll
(00034D46) USER32.dll.CallWindowProcW
(00280F2E) Vcl::Controls::TWinControl::DefaultHandler
(00280E1D) Vcl::Controls::TWinControl::WndProc
(0027BF14) Vcl::Controls::TControl::Perform
(0027BF2C) Vcl::Controls::TControl::Perform
(0027A8FA) Vcl::Controls::TControl::GetTextBuf
(003C73CF) System::Classes::TComponent::UpdateAction
(00240264) Vcl::Forms::TCustomForm::CMActionUpdate
(00E21580) TEditorForm::Dispatch
(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 5.21.5

Error message:
External exception E06D7363

スタック トレース:
(0012D062) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040379) USER32.dll
(00037335) USER32.dll
(00036A02) USER32.dll
(00034BA6) USER32.dll.CallWindowProcW
(0028259A) Vcl::Controls::TWinControl::DefaultHandler
(00282489) Vcl::Controls::TWinControl::WndProc
(0027D580) Vcl::Controls::TControl::Perform
(0027D598) Vcl::Controls::TControl::Perform
(0027BF66) Vcl::Controls::TControl::GetTextBuf
(003C8A3B) System::Classes::TComponent::UpdateAction
(002418D0) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2CED4) TEditorForm::Dispatch
(00282489) Vcl::Controls::TWinControl::WndProc
(0023C950) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

@alikhankarimov: 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 5.21.5

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(000FE6A8)
(0008607F) ntdll.dll
(00072AC1) ntdll.dll.KiUserExceptionDispatcher
(00062BCB) MSFTEDIT.DLL
(001EAD72) MSFTEDIT.DLL.RichEditWndProc
(00044E09) USER32.dll
(000358C7) USER32.dll
(00034E1A) USER32.dll.CallWindowProcW
(0028259A) Vcl::Controls::TWinControl::DefaultHandler
(00282489) Vcl::Controls::TWinControl::WndProc
(00281AD0) Vcl::Controls::TWinControl::MainWndProc
(003C9C0C) System::Classes::_18201
(00044E09) USER32.dll
(000358C7) USER32.dll
(00035465) USER32.dll
(0004227D) USER32.dll
(00072A7B) ntdll.dll.KiUserCallbackDispatcher
(00034D3E) USER32.dll.SendMessageW
(001E5BBB) Vcl::Stdctrls::TCustomEdit::GetModified
(000745FD) TEditorManager::ProcessFiles
(00014343) TCustomScpExplorerForm::AnyInternalEditorModified
(0040D6C4) System::Actions::TContainedActionList::UpdateAction
(001CF766) Vcl::Actnlist::TCustomAction::Update
(002415CE) Vcl::Forms::_16777
(0024164C) 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 5.21.5

Error message:
Invalid access to memory.

Stack trace:
(0000002C)WinSCP.exe
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(0009CCAF) MSFTEDIT.DLL
(001E181C) MSFTEDIT.DLL.RichEditWndProc
(00040519) USER32.dll
(000374E5) USER32.dll
(00036BA2) USER32.dll
(00034D46) USER32.dll.CallWindowProcW
(0028259A) Vcl::Controls::TWinControl::DefaultHandler
(00282489) Vcl::Controls::TWinControl::WndProc
(00281AD0) Vcl::Controls::TWinControl::MainWndProc
(003C9C0C) System::Classes::_18201
(00040519) USER32.dll
(000374E5) USER32.dll
(000370E5) USER32.dll
(0003ACAD) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(00034EEA) USER32.dll.SendMessageW
(001E5BBB) Vcl::Stdctrls::TCustomEdit::GetModified
(000745FD) TEditorManager::ProcessFiles
(00014343) TCustomScpExplorerForm::AnyInternalEditorModified
(0040D6C4) System::Actions::TContainedActionList::UpdateAction
(001CF766) Vcl::Actnlist::TCustomAction::Update
(002415CE) Vcl::Forms::_16777
(0024164C) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

@samjplatt7: 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.

I try to copy stuff from a notebook file into a file. Its very large and takes a minute to paste, then produces the error

WinSCP 5.21.5

Error message:
External exception E06D7363

Stack trace:
(0012CF72) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040519) USER32.dll
(000374E5) USER32.dll
(00036BA2) USER32.dll
(00034D46) USER32.dll.CallWindowProcW
(0028259A) Vcl::Controls::TWinControl::DefaultHandler
(00282489) Vcl::Controls::TWinControl::WndProc
(0027D580) Vcl::Controls::TControl::Perform
(0027D598) Vcl::Controls::TControl::Perform
(0027BF66) Vcl::Controls::TControl::GetTextBuf
(003C8A3B) System::Classes::TComponent::UpdateAction
(002418D0) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2CED4) TEditorForm::Dispatch
(00282489) Vcl::Controls::TWinControl::WndProc
(0023C950) 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.

@pulsevoiceteam and @saurabhshinde825: Thanks for your reports.
I have sent you an email with a debug version of WinSCP to the addresses 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

Stack trace:
(0012BC12) KERNELBASE.dll.RaiseException
(00087AFF) ntdll.dll
(00073FA1) 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
(0003FBC9) USER32.dll
(00036B85) USER32.dll
(00036262) USER32.dll
(00034406) 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

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 5.21.3

Error message:
External exception E06D7363

Stack trace:
(0012CF72) KERNELBASE.dll.RaiseException
(00087B7F) ntdll.dll
(00074001) 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
(00040519) USER32.dll
(000374E5) USER32.dll
(00036BA2) USER32.dll
(00034D46) USER32.dll.CallWindowProcW
(0028258A) Vcl::Controls::TWinControl::DefaultHandler
(00282479) Vcl::Controls::TWinControl::WndProc
(0027D570) Vcl::Controls::TControl::Perform
(0027D588) Vcl::Controls::TControl::Perform
(0027BF56) Vcl::Controls::TControl::GetTextBuf
(003C8A2B) System::Classes::TComponent::UpdateAction
(002418C0) Vcl::Forms::TCustomForm::CMActionUpdate
(00E2284C) TEditorForm::Dispatch
(00282479) Vcl::Controls::TWinControl::WndProc
(0023C940) 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 5.21.3

Error message:
メモリのアクセス違反

スタック トレース:
(0001DE0C) COMCTL32.DLL
(00097F5F) ntdll.dll
(00076171) ntdll.dll.KiUserExceptionDispatcher
(00050455) COMCTL32.DLL
(00046D50) USER32.dll
(00026115) USER32.dll
(00024D4A) USER32.dll.CallWindowProcW
(0028258A) Vcl::Controls::TWinControl::DefaultHandler
(00282479) Vcl::Controls::TWinControl::WndProc
(002B87CA) Vcl::Comctrls::TCustomTreeView::WndProc
(003C9BFC) System::Classes::_18201
(00046D50) USER32.dll
(00026115) USER32.dll
(00024D4A) USER32.dll.CallWindowProcW
(004A186B) Dragdrop::TDragDrop::WndMethod
(003C9BFC) System::Classes::_18201
(00046D50) USER32.dll
(00026115) USER32.dll
(00025BA5) USER32.dll
(0002E9FD) USER32.dll
(0007612A) ntdll.dll.KiUserCallbackDispatcher
(0004D297) USER32.dll
(00024C61) 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 5.21.3

Error message:
Invalid access to memory.

Stack trace:
(00067395) MSFTEDIT.DLL
(00097F5F) ntdll.dll
(00076171) ntdll.dll.KiUserExceptionDispatcher
(00067A8E) MSFTEDIT.DLL
(001E823A) MSFTEDIT.DLL.RichEditWndProc
(00046DB0) USER32.dll
(00026165) USER32.dll
(00024D9A) USER32.dll.CallWindowProcW
(0028258A) Vcl::Controls::TWinControl::DefaultHandler
(00282479) Vcl::Controls::TWinControl::WndProc
(00281AC0) Vcl::Controls::TWinControl::MainWndProc
(003C9BFC) 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
(001E5BAB) Vcl::Stdctrls::TCustomEdit::GetModified
(0040D6B4) System::Actions::TContainedActionList::UpdateAction
(001CF756) Vcl::Actnlist::TCustomAction::Update
(002415BE) Vcl::Forms::_16777
(0024163C) Vcl::Forms::TCustomForm::UpdateActions

The problem happens rarely. I cannot reproduce it.

@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.