<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:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00DD8940) TTerminal::GetActive
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(000B3882) TTerminalManager::ReconnectActiveTerminal
(000C3D23) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4F19) TTerminalManager::TerminalShowExtendedException
(00DDDC28) TTerminal::ShowExtendedException
(00246406) Vcl::Forms::TApplication::HandleException
(003C9C40) System::Classes::_18201
(00031E61) USER32.dll
(00022C41) USER32.dll
(00021500) USER32.dll
(0002104B) 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 5.21.8

Error message:
Invalid access to memory.

Stack trace:
(00DD8940) TTerminal::GetActive
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(000B3882) TTerminalManager::ReconnectActiveTerminal
(000C3D23) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4F19) TTerminalManager::TerminalShowExtendedException
(00DDDC28) TTerminal::ShowExtendedException
(00246406) Vcl::Forms::TApplication::HandleException
(003C9C40) System::Classes::_18201
(00031E61) USER32.dll
(00022C41) USER32.dll
(00021500) USER32.dll
(0002104B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@mahantesh.s: 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 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(00DF6120) TTerminal::GetActive
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(000BE4A7) TTerminalManager::ReconnectActiveTerminal
(000CF6B3) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BFBF9) TTerminalManager::TerminalShowExtendedException
(00DFB408) TTerminal::ShowExtendedException
(003BAB22) Vcl::Forms::TApplication::HandleException
(0021564C) System::Classes::_18201
(00040209) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) 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 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(00DF6120) TTerminal::GetActive
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(000BE4A7) TTerminalManager::ReconnectActiveTerminal
(000CF6B3) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BFBF9) TTerminalManager::TerminalShowExtendedException
(00DFB408) TTerminal::ShowExtendedException
(003BAB22) Vcl::Forms::TApplication::HandleException
(0021564C) System::Classes::_18201
(00040399) USER32.dll
(00036B35) USER32.dll
(0003546C) USER32.dll
(00034F8B) 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 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(00DF612E) TTerminal::GetActive
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(000BE840) TTerminalManager::SetActiveSession
(0001BD8E) TCustomScpExplorerForm::NewSession
(0001BDD7) TCustomScpExplorerForm::NewTab
(00057CAE) TScpCommanderForm::NewTab
(0002408B) TCustomScpExplorerForm::SessionTabSwitched
(00024108) TCustomScpExplorerForm::SessionsPageControlChange
(00423409) Vcl::Comctrls::TCustomTabControl::Change
(003F6B91) Vcl::Controls::TWinControl::WndProc
(003F1C88) Vcl::Controls::TControl::Perform
(003F6CF7) Vcl::Controls::_17076
(003F6B91) Vcl::Controls::TWinControl::WndProc
(003B10A0) 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 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(00DF612E) TTerminal::GetActive
(01003DEA) C6083_0
(01005E52) ____ExceptionHandler
(01002C0C) __ExceptionHandler
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(00080B56) TEditorManager::CheckFileChange
(0007DF86) TEditorManager::Check
(0001B8BD) TCustomScpExplorerForm::Idle
(00053267) TNonVisualDataModule::DoIdle
(00053224) TNonVisualDataModule::SessionIdleTimerTimer
(0021564C) System::Classes::_18201
(00031E51) USER32.dll
(00022C21) USER32.dll
(000214E0) USER32.dll
(0002102B) USER32.dll.DispatchMessageW

(01004455) C6083_0
(01005A2F) _ReThrowException
(00080DB8) TEditorManager::CheckFileChange
(0007DF86) TEditorManager::Check
(0001B8BD) TCustomScpExplorerForm::Idle
(00053267) TNonVisualDataModule::DoIdle
(00053224) TNonVisualDataModule::SessionIdleTimerTimer
(0021564C) System::Classes::_18201
(00031E51) USER32.dll
(00022C21) USER32.dll
(000214E0) USER32.dll
(0002102B) 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:
Accesso alla memoria non valido.

Stack trace:
(00DF5860) TTerminal::GetActive
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(000BDBF3) TTerminalManager::ReconnectActiveTerminal
(000CEDFF) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BF345) TTerminalManager::TerminalShowExtendedException
(00DFAB48) TTerminal::ShowExtendedException
(003BA26E) Vcl::Forms::TApplication::HandleException
(00214D98) System::Classes::_18201
(00040209) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) 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 6.1.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00DF6120) TTerminal::GetActive
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(000BE4A7) TTerminalManager::ReconnectActiveTerminal
(000CF6B3) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BFBF9) TTerminalManager::TerminalShowExtendedException
(00DFB408) TTerminal::ShowExtendedException
(003BAB22) Vcl::Forms::TApplication::HandleException
(0021564C) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Cancelled a session which was trying to reconnect.

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(00DF6120) TTerminal::GetActive
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(000BE4A7) TTerminalManager::ReconnectActiveTerminal
(000CF6B3) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BFBF9) TTerminalManager::TerminalShowExtendedException
(00DFB408) TTerminal::ShowExtendedException
(003BAB22) Vcl::Forms::TApplication::HandleException
(0021564C) System::Classes::_18201
(00040209) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) 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)>
I lost internet connection for a split second. The client disconnected and on request to connect again, I declined and that's when this error happened.
WinSCP 5.21.8

Error message:
Invalid access to memory.

Stack trace:
(00DD8940) TTerminal::GetActive
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(000B3882) TTerminalManager::ReconnectActiveTerminal
(000C3D23) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4F19) TTerminalManager::TerminalShowExtendedException
(00DDDC28) TTerminal::ShowExtendedException
(00246406) Vcl::Forms::TApplication::HandleException
(003C9C40) System::Classes::_18201
(00031E51) USER32.dll
(00022C21) USER32.dll
(000214E0) USER32.dll
(0002102B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Not sure how to reproduce, but WinSCP randomly freezes or crashes since some time.

WinSCP 6.1.2

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00DF6120) TTerminal::GetActive
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(000BE4A7) TTerminalManager::ReconnectActiveTerminal
(000CF6B3) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BFBF9) TTerminalManager::TerminalShowExtendedException
(00DFB408) TTerminal::ShowExtendedException
(003BAB22) Vcl::Forms::TApplication::HandleException
(0021564C) System::Classes::_18201
(00031E51) USER32.dll
(00022C21) USER32.dll
(000214E0) USER32.dll
(0002102B) 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 5.21.8

Error message:
无效的内存访问。

Stack trace:
(00DD8940) TTerminal::GetActive
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(000B3882) TTerminalManager::ReconnectActiveTerminal
(000C3D23) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4F19) TTerminalManager::TerminalShowExtendedException
(00DDDC28) TTerminal::ShowExtendedException
(00246406) Vcl::Forms::TApplication::HandleException
(003C9C40) System::Classes::_18201
(0003FEA9) USER32.dll
(00036E55) USER32.dll
(00034BC5) USER32.dll
(0003498B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

This is probably a hopeless error to catch. I just started up my laptop. WinSCP was active with an open connection when I put the laptop to sleep. Closing the reconnect dialog gave this error.
WinSCP 6.1

Error message:
Invalid access to memory.

Stack trace:
(00DF6F5C) TTerminal::GetActive
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(000BDBC3) TTerminalManager::ReconnectActiveTerminal
(000CEDCF) ShowExtendedExceptionEx
(00024F48) TCustomScpExplorerForm::ShowExtendedException
(000BF315) TTerminalManager::TerminalShowExtendedException
(00DFC244) TTerminal::ShowExtendedException
(003BA20A) Vcl::Forms::TApplication::HandleException
(00214D34) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) 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 6.1.2

Error message:
Acesso inválido à memória

Rastreamento de pilha:
(00DF6120) TTerminal::GetActive
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(000BE4A7) TTerminalManager::ReconnectActiveTerminal
(000CF6B3) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BFBF9) TTerminalManager::TerminalShowExtendedException
(00DFB408) TTerminal::ShowExtendedException
(003BAB22) Vcl::Forms::TApplication::HandleException
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) 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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(00DD6C20) TTerminal::GetActive
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(000B3882) TTerminalManager::ReconnectActiveTerminal
(000C3D23) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4F19) TTerminalManager::TerminalShowExtendedException
(00DDBF08) TTerminal::ShowExtendedException
(00246406) Vcl::Forms::TApplication::HandleException
(003C9C40) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) 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 6.1.2

Error message:
Acceso a memoria no válido

Rastreo de la pila:
(00DF6120) TTerminal::GetActive
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(000BE4A7) TTerminalManager::ReconnectActiveTerminal
(000CF6B3) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BFBF9) TTerminalManager::TerminalShowExtendedException
(00DFB408) TTerminal::ShowExtendedException
(003BAB22) Vcl::Forms::TApplication::HandleException
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) 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 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(00DF6120) TTerminal::GetActive
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(000BE4A7) TTerminalManager::ReconnectActiveTerminal
(000CF6B3) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BFBF9) TTerminalManager::TerminalShowExtendedException
(00DFB408) TTerminal::ShowExtendedException
(003BAB22) Vcl::Forms::TApplication::HandleException
(0021564C) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) 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 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(00DF6120) TTerminal::GetActive
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(000BE4A7) TTerminalManager::ReconnectActiveTerminal
(000CF6B3) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BFBF9) TTerminalManager::TerminalShowExtendedException
(00DFB408) TTerminal::ShowExtendedException
(003BAB22) Vcl::Forms::TApplication::HandleException
(0021564C) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) 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:
(00DF5860) TTerminal::GetActive
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(000BDBF3) TTerminalManager::ReconnectActiveTerminal
(000CEDFF) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BF345) TTerminalManager::TerminalShowExtendedException
(00DFAB48) TTerminal::ShowExtendedException
(003BA26E) Vcl::Forms::TApplication::HandleException
(00214D98) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00034E35) USER32.dll
(00034BFB) 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:
メモリのアクセス違反

スタック トレース:
(00DF5860) TTerminal::GetActive
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(000BDBF3) TTerminalManager::ReconnectActiveTerminal
(000CEDFF) ShowExtendedExceptionEx
(00024F78) TCustomScpExplorerForm::ShowExtendedException
(000BF345) TTerminalManager::TerminalShowExtendedException
(00DFAB48) TTerminal::ShowExtendedException
(003BA26E) Vcl::Forms::TApplication::HandleException
(00214D98) System::Classes::_18201
(00031941) USER32.dll
(00022731) USER32.dll
(00020FF0) USER32.dll
(00020B3B) 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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(00DD6C2C) TTerminal::GetActive
(00FDF7C2) C5412_0
(00FE182A) ____ExceptionHandler
(00FDE5E4) __ExceptionHandler
(00087AEF) ntdll.dll
(00073FB1) ntdll.dll.KiUserExceptionDispatcher
(00077C91) TEditorManager::CheckFileChange
(00075A31) TEditorManager::Check
(0001A089) TCustomScpExplorerForm::Idle
(0004DDFF) TNonVisualDataModule::DoIdle
(0004DDBC) TNonVisualDataModule::SessionIdleTimerTimer
(003C9C40) System::Classes::_18201
(00040379) USER32.dll
(00037345) USER32.dll
(000350B5) USER32.dll
(00034E7B) USER32.dll.DispatchMessageW

(00FDFE2D) C5412_0
(00FE1407) _ReThrowException
(00077CD1) TEditorManager::CheckFileChange
(00075A31) TEditorManager::Check
(0001A089) TCustomScpExplorerForm::Idle
(0004DDFF) TNonVisualDataModule::DoIdle
(0004DDBC) TNonVisualDataModule::SessionIdleTimerTimer
(003C9C40) System::Classes::_18201
(00040379) USER32.dll
(00037345) USER32.dll
(000350B5) USER32.dll
(00034E7B) 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 5.21.8

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00DD894E) TTerminal::GetActive
(00FE1846) C5414_0
(00FE38AE) ____ExceptionHandler
(00FE0668) __ExceptionHandler
(00087ACF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(00077C91) TEditorManager::CheckFileChange
(00075A31) TEditorManager::Check
(0001A089) TCustomScpExplorerForm::Idle
(0004DDFF) TNonVisualDataModule::DoIdle
(0004DDBC) TNonVisualDataModule::SessionIdleTimerTimer
(003C9C40) System::Classes::_18201
(00040399) USER32.dll
(00037365) USER32.dll
(000350D5) USER32.dll
(00034E9B) USER32.dll.DispatchMessageW

(00FE1EB1) C5414_0
(00FE348B) _ReThrowException
(00077CD1) TEditorManager::CheckFileChange
(00075A31) TEditorManager::Check
(0001A089) TCustomScpExplorerForm::Idle
(0004DDFF) TNonVisualDataModule::DoIdle
(0004DDBC) TNonVisualDataModule::SessionIdleTimerTimer
(003C9C40) 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 5.21.2

Error message:
Invalid access to memory.

Stack trace:
(00DCCBA0) TTerminal::GetActive
(00FD296E) C5412_0
(00FD49D6) ____ExceptionHandler
(00FD1790) __ExceptionHandler
(00087ACF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(00076FD5) TEditorManager::CheckFileChange
(00075008) TEditorManager::FileChanged
(00E1FC50) TEditorForm::EditorActionsExecute

(00FD2FD9) C5412_0
(00FD45B3) _ReThrowException
(00077015) TEditorManager::CheckFileChange
(00075008) TEditorManager::FileChanged
(00E1FC50) TEditorForm::EditorActionsExecute

The problem happens rarely. I cannot reproduce it.

@akapulko: Thanks for your report.

Can you send me an email, so I can send you back a debug version of WinSCP to track the problem? Please include a link back to this topic in your email. Also note in this topic that you have sent the email. Thanks.

<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:
(00DD6A70) TTerminal::GetActive
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(000B384E) TTerminalManager::ReconnectActiveTerminal
(000C3CEF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4EE5) TTerminalManager::TerminalShowExtendedException
(00DDBD58) TTerminal::ShowExtendedException
(002463D2) Vcl::Forms::TApplication::HandleException
(003C9C0C) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(000351B5) USER32.dll
(00034F7B) 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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(00DD6C20) TTerminal::GetActive
(00087AFF) ntdll.dll
(00073FD1) ntdll.dll.KiUserExceptionDispatcher
(000B3882) TTerminalManager::ReconnectActiveTerminal
(000C3D23) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4F19) TTerminalManager::TerminalShowExtendedException
(00DDBF08) TTerminal::ShowExtendedException
(00246406) Vcl::Forms::TApplication::HandleException
(003C9C40) System::Classes::_18201
(0003FE79) USER32.dll
(00036E45) USER32.dll
(00034BB5) USER32.dll
(0003497B) 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 5.21.6

Error message:
Invalid access to memory.

Stack trace:
(00DD6BF4) TTerminal::GetActive
(000974CF) ntdll.dll
(00077751) ntdll.dll.KiUserExceptionDispatcher
(000B3856) TTerminalManager::ReconnectActiveTerminal
(000C3CF7) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4EED) TTerminalManager::TerminalShowExtendedException
(00DDBEDC) TTerminal::ShowExtendedException
(002463DA) Vcl::Forms::TApplication::HandleException
(003C9C14) System::Classes::_18201
(000313E1) USER32.dll
(000220E1) USER32.dll
(000209A0) USER32.dll
(000204EB) 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 5.21.7

Error message:
Acceso a memoria no válido

Traza de la pila:
(00DD6C20) TTerminal::GetActive
(00097C6F) ntdll.dll
(00077BA1) ntdll.dll.KiUserExceptionDispatcher
(000B3882) TTerminalManager::ReconnectActiveTerminal
(000C3D23) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4F19) TTerminalManager::TerminalShowExtendedException
(00DDBF08) TTerminal::ShowExtendedException
(00246406) Vcl::Forms::TApplication::HandleException
(003C9C40) System::Classes::_18201
(000313E1) USER32.dll
(00022171) USER32.dll
(00020A20) USER32.dll
(0002056B) 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 5.21.5

Error message:
Invalid access to memory.

Stack trace:
(00DD6A70) TTerminal::GetActive
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(000B384E) TTerminalManager::ReconnectActiveTerminal
(000C3CEF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4EE5) TTerminalManager::TerminalShowExtendedException
(00DDBD58) TTerminal::ShowExtendedException
(002463D2) Vcl::Forms::TApplication::HandleException
(003C9C0C) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(000351B5) USER32.dll
(00034F7B) 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 5.21.7

Error message:
Érvénytelen memóriaelérés

Veremkivonat:
(00DD6C20) TTerminal::GetActive
(00097C6F) ntdll.dll
(00077BA1) ntdll.dll.KiUserExceptionDispatcher
(000B3882) TTerminalManager::ReconnectActiveTerminal
(000C3D23) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4F19) TTerminalManager::TerminalShowExtendedException
(00DDBF08) TTerminal::ShowExtendedException
(00246406) Vcl::Forms::TApplication::HandleException
(003C9C40) System::Classes::_18201
(00031331) USER32.dll
(000220E1) USER32.dll
(000209A0) USER32.dll
(000204EB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@guday.2013: 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:
Invalid access to memory.

Stack trace:
(00DD6A70) TTerminal::GetActive
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(000B384E) TTerminalManager::ReconnectActiveTerminal
(000C3CEF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4EE5) TTerminalManager::TerminalShowExtendedException
(00DDBD58) TTerminal::ShowExtendedException
(002463D2) Vcl::Forms::TApplication::HandleException
(003C9C0C) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(000351B5) USER32.dll
(00034F7B) 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:
Ошибка доступа к памяти.

Трассировка стека:
(00DD6BF4) TTerminal::GetActive
(00097F5F) ntdll.dll
(00076171) ntdll.dll.KiUserExceptionDispatcher
(000B3856) TTerminalManager::ReconnectActiveTerminal
(000C3CF7) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4EED) TTerminalManager::TerminalShowExtendedException
(00DDBEDC) TTerminal::ShowExtendedException
(002463DA) Vcl::Forms::TApplication::HandleException
(003C9C14) System::Classes::_18201
(00046D70) USER32.dll
(00026125) USER32.dll
(00024A53) USER32.dll
(0002458B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

WinSCP was still open and connected to remote Raspberry Pi when the PC was put to sleep mode. The error happened after the wake-up of the PC, no other interaction with the app.

WinSCP 5.21.1

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00DCB11C) TTerminal::GetActive
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(000B25CE) TTerminalManager::ReconnectActiveTerminal
(000C2A6F) ShowExtendedExceptionEx
(0002288C) TCustomScpExplorerForm::ShowExtendedException
(000B3C65) TTerminalManager::TerminalShowExtendedException
(00DD0404) TTerminal::ShowExtendedException
(00244D66) Vcl::Forms::TApplication::HandleException
(003C85A0) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(000351B5) USER32.dll
(00034F7B) 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)>

After wake up from sleep and connection was lost.

WinSCP 5.21.6

Error message:
Invalid access to memory.

Stack trace:
(00DD6BF4) TTerminal::GetActive
(00097C6F) ntdll.dll
(00077BA1) ntdll.dll.KiUserExceptionDispatcher
(000B3856) TTerminalManager::ReconnectActiveTerminal
(000C3CF7) ShowExtendedExceptionEx
(00023448) TCustomScpExplorerForm::ShowExtendedException
(000B4EED) TTerminalManager::TerminalShowExtendedException
(00DDBEDC) TTerminal::ShowExtendedException
(002463DA) Vcl::Forms::TApplication::HandleException
(003C9C14) System::Classes::_18201
(00031331) USER32.dll
(000220E1) USER32.dll
(000209A0) USER32.dll
(000204EB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Please note: this is not a critical problem for me, so this mail is just to inform you.
This error probably happens following this sequence:
. WinSCP is open on a VPN connection
. put the computer in standby
... the VPN connection closes automatically
. awake the computer
... the VPN does not connect automatically
. WinSCP takes the following error ...

------
WinSCP 5.21.3

Error message:
Accesso alla memoria non valido.

Stack trace:
(00DCC3E8) TTerminal::GetActive
(00097F5F) ntdll.dll
(00076171) ntdll.dll.KiUserExceptionDispatcher
(000B383E) TTerminalManager::ReconnectActiveTerminal
(000C3CDF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4ED5) TTerminalManager::TerminalShowExtendedException
(00DD16D0) TTerminal::ShowExtendedException
(002463C2) Vcl::Forms::TApplication::HandleException
(003C9BFC) System::Classes::_18201
(00046D50) USER32.dll
(00026115) USER32.dll
(00024A43) USER32.dll
(0002457B) 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 5.21.5

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00DD6A70) TTerminal::GetActive
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(000B384E) TTerminalManager::ReconnectActiveTerminal
(000C3CEF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4EE5) TTerminalManager::TerminalShowExtendedException
(00DDBD58) TTerminal::ShowExtendedException
(002463D2) Vcl::Forms::TApplication::HandleException
(003C9C0C) System::Classes::_18201
(00040379) USER32.dll
(00037335) USER32.dll
(00035095) USER32.dll
(00034E5B) 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:
Érvénytelen memóriaelérés

Veremkivonat:
(00DC17F4) TTerminal::GetActive
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC74D8) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(00040379) USER32.dll
(00037335) USER32.dll
(00035095) USER32.dll
(00034E5B) 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 5.21.2

Error message:
Invalid access to memory.

Stack trace:
(00DCCB94) TTerminal::GetActive
(00097BBF) ntdll.dll
(00077B51) ntdll.dll.KiUserExceptionDispatcher
(000B468A) TTerminalManager::ReconnectActiveTerminal
(000C4B2B) ShowExtendedExceptionEx
(00022EE8) TCustomScpExplorerForm::ShowExtendedException
(000B5D21) TTerminalManager::TerminalShowExtendedException
(00DD1E7C) TTerminal::ShowExtendedException
(00246E26) Vcl::Forms::TApplication::HandleException
(003CA660) System::Classes::_18201
(00031511) USER32.dll
(000222E1) USER32.dll
(00020BA0) USER32.dll
(000206EB) 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 5.21.5

Error message:
Invalid access to memory.

Stack trace:
(00DD6A70) TTerminal::GetActive
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(000B384E) TTerminalManager::ReconnectActiveTerminal
(000C3CEF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4EE5) TTerminalManager::TerminalShowExtendedException
(00DDBD58) TTerminal::ShowExtendedException
(002463D2) Vcl::Forms::TApplication::HandleException
(003C9C0C) System::Classes::_18201
(00040519) USER32.dll
(000374E5) USER32.dll
(00035235) USER32.dll
(00034FFB) 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.)>
Occurred after clicking "x" in session login window, with text editors open in the background.
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(00DC17F4) TTerminal::GetActive
(00088FCF) ntdll.dll
(00074221) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC74D8) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(00043719) USER32.dll
(00024257) USER32.dll
(000233A9) USER32.dll
(0002318B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@0anushka0: 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:
Invalid access to memory.

Stack trace:
(00DCC3E8) TTerminal::GetActive
(00087AFF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(000B383E) TTerminalManager::ReconnectActiveTerminal
(000C3CDF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4ED5) TTerminalManager::TerminalShowExtendedException
(00DD16D0) TTerminal::ShowExtendedException
(002463C2) Vcl::Forms::TApplication::HandleException
(003C9BFC) System::Classes::_18201
(0003FBC9) USER32.dll
(00036B85) USER32.dll
(000348F5) USER32.dll
(000346BB) 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:
Invalid access to memory.

Stack trace:
(00DD6A70) TTerminal::GetActive
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(000B384E) TTerminalManager::ReconnectActiveTerminal
(000C3CEF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4EE5) TTerminalManager::TerminalShowExtendedException
(00DDBD58) TTerminal::ShowExtendedException
(002463D2) Vcl::Forms::TApplication::HandleException
(003C9C0C) System::Classes::_18201
(00040519) USER32.dll
(000374E5) USER32.dll
(00035235) USER32.dll
(00034FFB) 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 5.21.5

Error message:
Invalid access to memory.

Stack trace:
(00DD6A70) TTerminal::GetActive
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B384E) TTerminalManager::ReconnectActiveTerminal
(000C3CEF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4EE5) TTerminalManager::TerminalShowExtendedException
(00DDBD58) TTerminal::ShowExtendedException
(002463D2) Vcl::Forms::TApplication::HandleException
(003C9C0C) System::Classes::_18201
(0003FF19) USER32.dll
(00036EC5) USER32.dll
(00034C35) USER32.dll
(000349FB) 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 5.21.3

Error message:
Invalid access to memory.

Stack trace:
(00DCC3E8) TTerminal::GetActive
(00087C2F) ntdll.dll
(00074081) ntdll.dll.KiUserExceptionDispatcher
(000B383E) TTerminalManager::ReconnectActiveTerminal
(000C3CDF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4ED5) TTerminalManager::TerminalShowExtendedException
(00DD16D0) TTerminal::ShowExtendedException
(002463C2) Vcl::Forms::TApplication::HandleException
(003C9BFC) System::Classes::_18201
(00040509) USER32.dll
(000374B5) USER32.dll
(00035225) USER32.dll
(00034FDB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@andrews32: 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.

@septimus: 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 disconnected from a VPN while WinSCP was logged in to an FTP server. WinSCP attempted to reconnect, I hit X on the box to cancel, then the error popped.

WinSCP 5.21.3

Error message:
Invalid access to memory.

Stack trace:
(00DCC3E8) TTerminal::GetActive
(00097BBF) ntdll.dll
(00077B51) ntdll.dll.KiUserExceptionDispatcher
(000B383E) TTerminalManager::ReconnectActiveTerminal
(000C3CDF) ShowExtendedExceptionEx
(00023440) TCustomScpExplorerForm::ShowExtendedException
(000B4ED5) TTerminalManager::TerminalShowExtendedException
(00DD16D0) TTerminal::ShowExtendedException
(002463C2) Vcl::Forms::TApplication::HandleException
(003C9BFC) System::Classes::_18201
(00031551) USER32.dll
(00022311) USER32.dll
(00020BB0) USER32.dll
(000206FB) 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 5.21.3

Error message:
Invalid access to memory.

Stack trace:
(00DCC3F4) TTerminal::GetActive
(00FD2216) C5412_3
(00FD427E) ____ExceptionHandler
(00FD1038) __ExceptionHandler
(00087AFF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(00077C25) TEditorManager::CheckFileChange
(000759C5) TEditorManager::Check
(0001A081) TCustomScpExplorerForm::Idle
(0004DD93) TNonVisualDataModule::DoIdle
(0004DD50) TNonVisualDataModule::SessionIdleTimerTimer
(003C9BFC) System::Classes::_18201
(0003FBC9) USER32.dll
(00036B85) USER32.dll
(000348F5) USER32.dll
(000346BB) USER32.dll.DispatchMessageW

(00FD2881) C5412_3
(00FD3E5B) _ReThrowException
(00077C65) TEditorManager::CheckFileChange
(000759C5) TEditorManager::Check
(0001A081) TCustomScpExplorerForm::Idle
(0004DD93) TNonVisualDataModule::DoIdle
(0004DD50) TNonVisualDataModule::SessionIdleTimerTimer
(003C9BFC) System::Classes::_18201
(0003FBC9) USER32.dll
(00036B85) USER32.dll
(000348F5) USER32.dll
(000346BB) USER32.dll.DispatchMessageW

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

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

WinSCP 5.19.6

Error message:
無效的存取記憶體

Stack 追蹤:
(00DC1F58) TTerminal::GetActive
(00087AFF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(0003FBC9) USER32.dll
(00036B85) USER32.dll
(000348F5) USER32.dll
(000346BB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@chevreuil.alexandre: 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:
Accès mémoire invalide.

Trace de la pile :
(00DC1F58) TTerminal::GetActive
(00097F5F) ntdll.dll
(00076171) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(00046DB0) USER32.dll
(00026165) USER32.dll
(00024A93) USER32.dll
(000245CB) 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)>
I lost connection to the server - then when it came back - I experienced this issue. I closed the connection and re-opened it - but the problem persisted.

WinSCP 5.21.3

Error message:
Invalid access to memory.

Stack trace:
(00DCC3F4) TTerminal::GetActive
(00FD2216) C5412_3
(00FD427E) ____ExceptionHandler
(00FD1038) __ExceptionHandler
(00097F5F) ntdll.dll
(00076171) ntdll.dll.KiUserExceptionDispatcher
(00077C25) TEditorManager::CheckFileChange
(000759C5) TEditorManager::Check
(0001A081) TCustomScpExplorerForm::Idle
(0004DD93) TNonVisualDataModule::DoIdle
(0004DD50) TNonVisualDataModule::SessionIdleTimerTimer
(003C9BFC) System::Classes::_18201
(00046DB0) USER32.dll
(00026165) USER32.dll
(00024A93) USER32.dll
(000245CB) USER32.dll.DispatchMessageW

(00FD2881) C5412_3
(00FD3E5B) _ReThrowException
(00077C65) TEditorManager::CheckFileChange
(000759C5) TEditorManager::Check
(0001A081) TCustomScpExplorerForm::Idle
(0004DD93) TNonVisualDataModule::DoIdle
(0004DD50) TNonVisualDataModule::SessionIdleTimerTimer
(003C9BFC) System::Classes::_18201
(00046DB0) USER32.dll
(00026165) USER32.dll
(00024A93) USER32.dll
(000245CB) 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 5.21.2

Error message:
无效的内存访问。

Stack trace:
(00DCCBA2) TTerminal::GetActive
(00FD296E) C5412_0
(00FD49D6) ____ExceptionHandler
(00FD1790) __ExceptionHandler
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00076FD5) TEditorManager::CheckFileChange
(00075008) TEditorManager::FileChanged
(00E1FC50) TEditorForm::EditorActionsExecute

(00FD2FD9) C5412_0
(00FD45B3) _ReThrowException
(00077015) TEditorManager::CheckFileChange
(00075008) TEditorManager::FileChanged
(00E1FC50) TEditorForm::EditorActionsExecute

The problem happens rarely. I cannot reproduce it.

Reproduce: I haven't try it specialy

WinSCP was open, but the connection to the remote device was not established. WinSCP tries to reach the Remote Device. The PC was put to sleep. After waking up, the connection attempt was cancelled manually and an attempt was made to close the program via the message window.



WinSCP 5.21

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00DCB028) TTerminal::GetActive
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B255E) TTerminalManager::ReconnectActiveTerminal
(000C29FF) ShowExtendedExceptionEx
(00022884) TCustomScpExplorerForm::ShowExtendedException
(000B3BF5) TTerminalManager::TerminalShowExtendedException
(00DD0310) TTerminal::ShowExtendedException
(00244CF6) Vcl::Forms::TApplication::HandleException
(003C8530) System::Classes::_18201
(0003FF19) USER32.dll
(00036EC5) USER32.dll
(00034C35) USER32.dll
(000349FB) 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 5.21.1

Error message:
Invalid access to memory.

Stack trace:
(00DCB11C) TTerminal::GetActive
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B25CE) TTerminalManager::ReconnectActiveTerminal
(000C2A6F) ShowExtendedExceptionEx
(0002288C) TCustomScpExplorerForm::ShowExtendedException
(000B3C65) TTerminalManager::TerminalShowExtendedException
(00DD0404) TTerminal::ShowExtendedException
(00244D66) Vcl::Forms::TApplication::HandleException
(003C85A0) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00034E35) USER32.dll
(00034BFB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Problem occured after disconnecting work (office) vpn, when I suspended the computer and turned it on without vpn connection.

WinSCP 5.21.1

Error message:
Acceso a memoria no válido

Traza de la pila:
(00DCB11C) TTerminal::GetActive
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B25CE) TTerminalManager::ReconnectActiveTerminal
(000C2A6F) ShowExtendedExceptionEx
(0002288C) TCustomScpExplorerForm::ShowExtendedException
(000B3C65) TTerminalManager::TerminalShowExtendedException
(00DD0404) TTerminal::ShowExtendedException
(00244D66) Vcl::Forms::TApplication::HandleException
(003C85A0) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00034E35) USER32.dll
(00034BFB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@brandonthedeveloper: 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

Error message:
Invalid access to memory.

Stack trace:
(00DCB028) TTerminal::GetActive
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B255E) TTerminalManager::ReconnectActiveTerminal
(000C29FF) ShowExtendedExceptionEx
(00022884) TCustomScpExplorerForm::ShowExtendedException
(000B3BF5) TTerminalManager::TerminalShowExtendedException
(00DD0310) TTerminal::ShowExtendedException
(00244CF6) Vcl::Forms::TApplication::HandleException
(003C8530) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

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

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

WinSCP 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(00DC1F58) TTerminal::GetActive
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Problem occured after disconnecting the network Eth cable while WinSCP and Putty (ssh) were connected to an external Linux device.

WinSCP 5.19.6

Error message:
Accès mémoire invalide.

Trace de la pile :
(00DC1F58) TTerminal::GetActive
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) 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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(00DC1F58) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(00042399) USER32.dll
(00039335) USER32.dll
(00037095) USER32.dll
(00036E5B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

I'm not sure what triggered it...but it happened when I woke my laptop from sleep after having not closed the SFTP session.

WinSCP 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(00DC1F58) TTerminal::GetActive
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@Crankoman and @justinpack: Thanks for your reports.
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:
(00DC1F58) TTerminal::GetActive
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(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.

<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:
(00DC1F58) TTerminal::GetActive
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

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

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

WinSCP 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(00DC1F58) TTerminal::GetActive
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(0003FF59) USER32.dll
(00036F25) USER32.dll
(00034C85) USER32.dll
(00034A4B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Computer resumed from sleep and VPN connection not restored.
I tried to close the WinSCP window. This is the first time it happens to me, If needed I can try to reproduce it.

WinSCP 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(00DC1F58) TTerminal::GetActive
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(00046CB0) USER32.dll
(00026165) USER32.dll
(00024A93) USER32.dll
(000245CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@trucgiao91: 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:
(00DC1F58) TTerminal::GetActive
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(00046CE0) USER32.dll
(00026195) USER32.dll
(00024AC3) USER32.dll
(000245FB) USER32.dll.DispatchMessageW

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

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

WinSCP 5.19.6

Error message:
Accès mémoire invalide.

Trace de la pile :
(00DC1F64) TTerminal::GetActive
(00FC4C46) C5294_3
(00FC6CAE) ____ExceptionHandler
(00FC3A68) __ExceptionHandler
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000761C6) TEditorManager::CheckFileChange
(00074218) TEditorManager::FileChanged
(00E13C34) TEditorForm::EditorActionsExecute
(001CD651) Vcl::Actnlist::TCustomAction::Execute
(003C7B64) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00034BB5) USER32.dll
(0003497B) USER32.dll.DispatchMessageW

(00FC52B1) C5294_3
(00FC688B) _ReThrowException
(000761E8) TEditorManager::CheckFileChange
(00074218) TEditorManager::FileChanged
(00E13C34) TEditorForm::EditorActionsExecute
(001CD651) Vcl::Actnlist::TCustomAction::Execute
(003C7B64) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00034BB5) USER32.dll
(0003497B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@gekniptelars: 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:
Ongeldige toegang tot geheugen.

Stack trace:
(00DC1F58) TTerminal::GetActive
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

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

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

WinSCP 5.19.6

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00DC1F58) TTerminal::GetActive
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(00046CE0) USER32.dll
(00026195) USER32.dll
(00024AC3) USER32.dll
(000245FB) 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 5.19.3

Error message:
无效的内存访问。

Stack trace:
(00DC0BD8)
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B0896)
(000C2C53)
(00022360)
(000B1EF1)
(00DC68BC)
(0024425E)
(003C7A98)
(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.)>
When I was transferring my files the sudden disruption of the network occur due to sudden disruption in the VPN connection and after reopening and reconnection to the login session it show me the following error text.
"Stack trace:
(00DC1F64) TTerminal::GetActive
(00FC4C46) C5294_3
(00FC6CAE) ____ExceptionHandler
(00FC3A68) __ExceptionHandler
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(000761C6) TEditorManager::CheckFileChange
(00074218) TEditorManager::FileChanged
(00E13C34) TEditorForm::EditorActionsExecute

(00FC52B1) C5294_3
(00FC688B) _ReThrowException
(000761E8) TEditorManager::CheckFileChange
(00074218) TEditorManager::FileChanged
(00E13C34) TEditorForm::EditorActionsExecute"
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(00DC1F64) TTerminal::GetActive
(00FC4C46) C5294_3
(00FC6CAE) ____ExceptionHandler
(00FC3A68) __ExceptionHandler
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(000761C6) TEditorManager::CheckFileChange
(00074218) TEditorManager::FileChanged
(00E13C34) TEditorForm::EditorActionsExecute

(00FC52B1) C5294_3
(00FC688B) _ReThrowException
(000761E8) TEditorManager::CheckFileChange
(00074218) TEditorManager::FileChanged
(00E13C34) TEditorForm::EditorActionsExecute

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:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00DC1F58) TTerminal::GetActive
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC7C3C) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(0003FDE9) USER32.dll
(00036DA5) USER32.dll
(00034B15) USER32.dll
(000348DB) 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:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00DC1800) TTerminal::GetActive
(00FC4482) C5294_3
(00FC64EA) ____ExceptionHandler
(00FC32A4) __ExceptionHandler
(00088F9F) ntdll.dll
(000741F1) ntdll.dll.KiUserExceptionDispatcher
(000761C6) TEditorManager::CheckFileChange
(00073F85) TEditorManager::Check
(000190E9) TCustomScpExplorerForm::Idle
(0004CB4F) TNonVisualDataModule::DoIdle
(0004CB0C) TNonVisualDataModule::SessionIdleTimerTimer
(003C7B64) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW

(00FC4AED) C5294_3
(00FC60C7) _ReThrowException
(000761E8) TEditorManager::CheckFileChange
(00073F85) TEditorManager::Check
(000190E9) TCustomScpExplorerForm::Idle
(0004CB4F) TNonVisualDataModule::DoIdle
(0004CB0C) TNonVisualDataModule::SessionIdleTimerTimer
(003C7B64) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) 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:
(00DC17F4) TTerminal::GetActive
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC74D8) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(00040079) USER32.dll
(00037025) USER32.dll
(00034D95) USER32.dll
(00034B5B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

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

WinSCP 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(00DC17F4) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC74D8) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00036EE5) USER32.dll
(00036CAB) 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 5.19.4

Error message:
Invalid access to memory.

Stack trace:
(00DC1370) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0896) TTerminalManager::ReconnectActiveTerminal
(000C2C53) ShowExtendedExceptionEx
(00022360) TCustomScpExplorerForm::ShowExtendedException
(000B1EF1) TTerminalManager::TerminalShowExtendedException
(00DC7054) TTerminal::ShowExtendedException
(0024425E) Vcl::Forms::TApplication::HandleException
(003C7A98) System::Classes::_18201
(00042399) USER32.dll
(00039335) USER32.dll
(00037095) USER32.dll
(00036E5B) USER32.dll.DispatchMessageW

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

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

WinSCP 5.19.5

Error message:
Accès mémoire invalide.

Trace de la pile :
(00DC17F4) TTerminal::GetActive
(000975BF) ntdll.dll
(00075CA1) ntdll.dll.KiUserExceptionDispatcher
(000B0962) TTerminalManager::ReconnectActiveTerminal
(000C2D1F) ShowExtendedExceptionEx
(000223D0) TCustomScpExplorerForm::ShowExtendedException
(000B1FBD) TTerminalManager::TerminalShowExtendedException
(00DC74D8) TTerminal::ShowExtendedException
(0024432A) Vcl::Forms::TApplication::HandleException
(003C7B64) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024BA3) USER32.dll
(000246DB) 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.)>
I cannot reproduce it but it probably happened when I disconnected from my VPN.
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.19.4

Error message:
Invalid access to memory.

Stack trace:
(00DC1370) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0896) TTerminalManager::ReconnectActiveTerminal
(000C2C53) ShowExtendedExceptionEx
(00022360) TCustomScpExplorerForm::ShowExtendedException
(000B1EF1) TTerminalManager::TerminalShowExtendedException
(00DC7054) TTerminal::ShowExtendedException
(0024425E) Vcl::Forms::TApplication::HandleException
(003C7A98) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00036EE5) USER32.dll
(00036CAB) USER32.dll.DispatchMessageW

(0043AD84) System::HandleAnyException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(003C7A98) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00036EE5) USER32.dll
(00036CAB) 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 5.19.3

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00DC0BD8) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0896) TTerminalManager::ReconnectActiveTerminal
(000C2C53) ShowExtendedExceptionEx
(00022360) TCustomScpExplorerForm::ShowExtendedException
(000B1EF1) TTerminalManager::TerminalShowExtendedException
(00DC68BC) TTerminal::ShowExtendedException
(0024425E) Vcl::Forms::TApplication::HandleException
(003C7A98) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00036EE5) USER32.dll
(00036CAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Worked for the day, then found this error next morning

WinSCP 5.19.3

Error message:
Accesso alla memoria non valido.

Stack trace:
(00DC0BD8) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0896) TTerminalManager::ReconnectActiveTerminal
(000C2C53) ShowExtendedExceptionEx
(00022360) TCustomScpExplorerForm::ShowExtendedException
(000B1EF1) TTerminalManager::TerminalShowExtendedException
(00DC68BC) TTerminal::ShowExtendedException
(0024425E) Vcl::Forms::TApplication::HandleException
(003C7A98) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00036EE5) USER32.dll
(00036CAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.19

Error message:
Invalid access to memory.

Stack trace:
(00DB9374) TTerminal::GetActive
(00088F9F) ntdll.dll
(000741F1) ntdll.dll.KiUserExceptionDispatcher
(000B07DE) TTerminalManager::ReconnectActiveTerminal
(000C2B9B) ShowExtendedExceptionEx
(00022330) TCustomScpExplorerForm::ShowExtendedException
(000B1E39) TTerminalManager::TerminalShowExtendedException
(00DBF008) TTerminal::ShowExtendedException
(00243FFE) Vcl::Forms::TApplication::HandleException
(003C7838) System::Classes::_18201
(00043719) USER32.dll
(00024257) USER32.dll
(000233A9) USER32.dll
(0002318B) USER32.dll.DispatchMessageW
(000212B2)QIPCAP.dll

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.19.3

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00DC0BD8) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0896) TTerminalManager::ReconnectActiveTerminal
(000C2C53) ShowExtendedExceptionEx
(00022360) TCustomScpExplorerForm::ShowExtendedException
(000B1EF1) TTerminalManager::TerminalShowExtendedException
(00DC68BC) TTerminal::ShowExtendedException
(0024425E) Vcl::Forms::TApplication::HandleException
(003C7A98) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00036EE5) USER32.dll
(00036CAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

@kuppusamy433: 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:
Invalid access to memory.

Stack trace:
(00DC1370) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0896) TTerminalManager::ReconnectActiveTerminal
(000C2C53) ShowExtendedExceptionEx
(00022360) TCustomScpExplorerForm::ShowExtendedException
(000B1EF1) TTerminalManager::TerminalShowExtendedException
(00DC7054) TTerminal::ShowExtendedException
(0024425E) Vcl::Forms::TApplication::HandleException
(003C7A98) System::Classes::_18201
(000421D9) USER32.dll
(00039175) USER32.dll
(00036EE5) USER32.dll
(00036CAB) 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 5.19.3

Error message:
Invalid access to memory.

Stack trace:
(00DC0BD8) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0896) TTerminalManager::ReconnectActiveTerminal
(000C2C53) ShowExtendedExceptionEx
(00022360) TCustomScpExplorerForm::ShowExtendedException
(000B1EF1) TTerminalManager::TerminalShowExtendedException
(00DC68BC) TTerminal::ShowExtendedException
(0024425E) Vcl::Forms::TApplication::HandleException
(003C7A98) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00037195) USER32.dll
(00036F5B) USER32.dll.DispatchMessageW

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

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

WinSCP 5.19.4

Error message:
Acceso a memoria no válido

Traza de la pila:
(00DC137C) TTerminal::GetActive
(00FC3FFE) C5294_3
(00FC6066) ____ExceptionHandler
(00FC2E20) __ExceptionHandler
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000760FA) TEditorManager::CheckFileChange
(0007414C) TEditorManager::FileChanged
(00E1304C) TEditorForm::EditorActionsExecute

(00FC4669) C5294_3
(00FC5C43) _ReThrowException
(0007611C) TEditorManager::CheckFileChange
(0007414C) TEditorManager::FileChanged
(00E1304C) TEditorForm::EditorActionsExecute

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.19.3

Error message:
Invalid access to memory.

Stack trace:
(00DC0BD8) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0896) TTerminalManager::ReconnectActiveTerminal
(000C2C53) ShowExtendedExceptionEx
(00022360) TCustomScpExplorerForm::ShowExtendedException
(000B1EF1) TTerminalManager::TerminalShowExtendedException
(00DC68BC) TTerminal::ShowExtendedException
(0024425E) Vcl::Forms::TApplication::HandleException
(003C7A98) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00032BE5) USER32.dll
(000329AB) USER32.dll.DispatchMessageW

(0043AD84) System::HandleAnyException
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(003C7A98) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00032BE5) USER32.dll
(000329AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.19.3

Error message:
Nieprawidłowy dostęp do pamięci.

Stack trace:
(00DC0BD8) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B0896) TTerminalManager::ReconnectActiveTerminal
(000C2C53) ShowExtendedExceptionEx
(00022360) TCustomScpExplorerForm::ShowExtendedException
(000B1EF1) TTerminalManager::TerminalShowExtendedException
(00DC68BC) TTerminal::ShowExtendedException
(0024425E) Vcl::Forms::TApplication::HandleException
(003C7A98) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00037195) USER32.dll
(00036F5B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Regresé de una Suspensión de 8 horas y apareció este mensaje: "Acceso a memoria no válido".
Nunca había pasado eso, aunque muchas veces he dejado el notebook en Suspensión, esta es la primera vez que lo hago con el WinSCP en ejecución.

WinSCP 5.19.3

Error message:
Acceso a memoria no válido

Traza de la pila:
(00DC0BD8) TTerminal::GetActive
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(000B0896) TTerminalManager::ReconnectActiveTerminal
(000C2C53) ShowExtendedExceptionEx
(00022360) TCustomScpExplorerForm::ShowExtendedException
(000B1EF1) TTerminalManager::TerminalShowExtendedException
(00DC68BC) TTerminal::ShowExtendedException
(0024425E) Vcl::Forms::TApplication::HandleException
(003C7A98) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00032B15) USER32.dll
(000328DB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.17.10

Error message:
Accesso alla memoria non valido.

Stack trace:
(00D8AA6C) TTerminal::GetActive
(00F8A13A) C5296_0
(00F8C1A2) ____ExceptionHandler
(00F88F5C) __ExceptionHandler
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00071B35) TEditorManager::CheckFileChange
(0006FB22) TEditorManager::Check
(00018C78) TCustomScpExplorerForm::Idle
(00049B2B) TNonVisualDataModule::DoIdle
(00049AE8) TNonVisualDataModule::SessionIdleTimerTimer
(003A5978) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00037195) USER32.dll
(00036F5B) USER32.dll.DispatchMessageW

(00F8A7A5) C5296_0
(00F8BD7F) _ReThrowException
(00071B57) TEditorManager::CheckFileChange
(0006FB22) TEditorManager::Check
(00018C78) TCustomScpExplorerForm::Idle
(00049B2B) TNonVisualDataModule::DoIdle
(00049AE8) TNonVisualDataModule::SessionIdleTimerTimer
(003A5978) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00037195) USER32.dll
(00036F5B) 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 5.19.2

Error message:
Acceso a memoria no válido

Traza de la pila:
(00DB9D0C) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B080A) TTerminalManager::ReconnectActiveTerminal
(000C2BC7) ShowExtendedExceptionEx
(0002235C) TCustomScpExplorerForm::ShowExtendedException
(000B1E65) TTerminalManager::TerminalShowExtendedException
(00DBF9A0) TTerminal::ShowExtendedException
(0024419E) Vcl::Forms::TApplication::HandleException
(003C79D8) System::Classes::_18201
(000426D9) USER32.dll
(00039665) USER32.dll
(000373D5) USER32.dll
(0003719B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

I was closing the software

WinSCP 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(00DB9D0C) TTerminal::GetActive
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(000B080A) TTerminalManager::ReconnectActiveTerminal
(000C2BC7) ShowExtendedExceptionEx
(0002235C) TCustomScpExplorerForm::ShowExtendedException
(000B1E65) TTerminalManager::TerminalShowExtendedException
(00DBF9A0) TTerminal::ShowExtendedException
(0024419E) Vcl::Forms::TApplication::HandleException
(003C79D8) System::Classes::_18201
(000426D9) USER32.dll
(00039665) USER32.dll
(000373D5) USER32.dll
(0003719B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.