Invalid access to memory

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

WinSCP 5.7

Error message:
Invalid access to memory.

Stack trace:
[01393649] System::Classes::TList::IndexOf
[77A8B466] ntdll.dll
[77A4012E] ntdll.dll.KiUserExceptionDispatcher
[01741C0B] TSFTPFileSystem::~TSFTPFileSystem
[0177845B] TTerminal::~TTerminal
[010E5E86] TManagedTerminal::~TManagedTerminal
[010E71CC] TTerminalManager::FreeTerminal
[010E682F] TTerminalManager::FreeActiveTerminal
[0108B9C8] TCustomScpExplorerForm::ShowExtendedException
[010E8715] TTerminalManager::TerminalShowExtendedException
[0177C2C4] TTerminal::ShowExtendedException
[0146F35B] Dragdrop::TDragDrop::WndMethod
[013B0678] System::Classes::_18201
[774162F7] USER32.dll
[77416D35] USER32.dll
[774177BF] USER32.dll
[77417885] USER32.dll.DispatchMessageW

Thanks for your report.
I have sent you an email with a debug version of WinSCP to 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 5.9.3

Error message:
Invalid access to memory.

Stack trace:
(003560DF) System::Classes::TList::IndexOf
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(0073688B) TSFTPFileSystem::~TSFTPFileSystem
(0076E6F3) TTerminal::~TTerminal
(0008A65E) TManagedTerminal::~TManagedTerminal
(0008BAB4) TTerminalManager::FreeTerminal
(0008B183) TTerminalManager::FreeActiveTerminal
(0001CD5C) TCustomScpExplorerForm::ShowExtendedException
(0008CEA1) TTerminalManager::TerminalShowExtendedException
(00772B78) TTerminal::ShowExtendedException
(0021306E) Vcl::Forms::TApplication::HandleException
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000CF12) USER32.dll.CallWindowProcW
(0007957A) COMCTL32.DLL
(00079561) COMCTL32.DLL
(0007939C) COMCTL32.DLL
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000CF12) USER32.dll.CallWindowProcW
(0042C913) Dragdrop::TDragDrop::WndMethod
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) 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 5.11.1

Error message:
Invalid access to memory.

Stack trace:
(0035EB65) System::Classes::TList::IndexOf
(000851CF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(00759AFB) TSFTPFileSystem::~TSFTPFileSystem
(00794C5B) TTerminal::~TTerminal
(000924E6) TManagedTerminal::~TManagedTerminal
(000939A8) TTerminalManager::FreeTerminal
(00093017) TTerminalManager::FreeActiveTerminal
(0001D368) TCustomScpExplorerForm::ShowExtendedException
(00094C4D) TTerminalManager::TerminalShowExtendedException
(007996F4) TTerminal::ShowExtendedException
(0021BAEA) Vcl::Forms::TApplication::HandleException
(0037BB94) System::Classes::_18201
(00031B59) USER32.dll
(000240EE) USER32.dll
(00023A7D) USER32.dll
(0002384B) 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.

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 5.13.1

Error message:
Invalid access to memory.

Stack trace:
(00361D31) System::Classes::TList::IndexOf
(008BA3F6) C5101_0
(008BC45E) ____ExceptionHandler
(008B9218) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(0077A773) TSFTPFileSystem::~TSFTPFileSystem
(007B153F) TTerminal::~TTerminal
(003EF348) System::TObject::Free
(007296B5) TManagementScript::~TManagementScript
(000557BC) TConsoleRunner::Run
(0005B9E2) Console
(000E0A32) Execute
(000024A8) wWinMain
(008B842D) __wstartup
(00038800) ntdll.dll
(000387D0) ntdll.dll

(0003F045)
(008BA3F6) C5101_0
(008BC45E) ____ExceptionHandler
(008B9218) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(0072343B) TScript::PrintLine
(00053D9C) TConsoleRunner::DoShowException
(00053D08) TConsoleRunner::ShowException
(000E0A32) Execute
(000024A8) wWinMain
(008B842D) __wstartup
(00038800) ntdll.dll
(000387D0) ntdll.dll

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

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

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

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(00386ACF) System::Classes::TList::IndexOf
(0092709A) C5157_3
(00929102) ____ExceptionHandler
(00925EBC) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(007DADCB) TSFTPFileSystem::~TSFTPFileSystem
(0081195F) TTerminal::~TTerminal
(0041619C) System::TObject::Free
(00788329) TManagementScript::~TManagementScript
(0005F137) TConsoleRunner::Run
(00065F6B) Console
(000FFCF9) Execute
(00002664) wWinMain
(009250D1) __wstartup
(00038800) ntdll.dll
(000387D0) ntdll.dll

(0077FF84) TScript::Log
(0092709A) C5157_3
(00929102) ____ExceptionHandler
(00925EBC) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00781CA0) TScript::PrintLine
(0005DA72) TConsoleRunner::DoShowException
(0005D9E4) TConsoleRunner::ShowException
(000FFCF9) Execute
(00002664) wWinMain
(009250D1) __wstartup
(00038800) ntdll.dll
(000387D0) ntdll.dll

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

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

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

WinSCP 5.13.4

Error message:
Invalid access to memory.

Stack trace:
(00363CF1) System::Classes::TList::IndexOf
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(0077DABB) TSFTPFileSystem::~TSFTPFileSystem
(007B4913) TTerminal::~TTerminal
(003F13A8) System::TObject::Free
(0072CA99) TManagementScript::~TManagementScript
(000567CB) TConsoleRunner::Run
(0005C9EE) Console
(000E29F2) Execute
(000024B4) wWinMain
(008BBCC5) C4972_0
(00038800) ntdll.dll
(000387D0) ntdll.dll

(0040F045)winscp.exe
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00726807) TScript::PrintLine
(00054C70) TConsoleRunner::DoShowException
(00054BDC) TConsoleRunner::ShowException
(000E29F2) Execute
(000024B4) wWinMain
(008BBCC5) C4972_0
(00038800) ntdll.dll
(000387D0) ntdll.dll

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

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

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

WinSCP 5.15.5

Error message:
Acceso a memoria no válido

Traza de la pila:
(00386D5D) System::Classes::TList::IndexOf
(0006246E) ntdll.dll
(0000F12E) ntdll.dll.KiUserExceptionDispatcher
(007DBF0B) TSFTPFileSystem::~TSFTPFileSystem
(00812A9F) TTerminal::~TTerminal
(000AA3DA) TManagedTerminal::~TManagedTerminal
(000ABA81) TTerminalManager::FreeTerminal
(000AAF5B) TTerminalManager::FreeActiveTerminal
(002791E1) Vcl::Controls::TWinControl::WndProc
(00278828) Vcl::Controls::TWinControl::MainWndProc
(003A3E44) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(0001FD6A) USER32.dll
(0001FD90) USER32.dll.CallWindowProcW
(0047AE07) Dragdrop::TDragDrop::WndMethod
(003A3E44) System::Classes::_18201
(00015307) USER32.dll
(00015D45) USER32.dll
(000167D2) USER32.dll
(00016895) 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 5.19.1

Error message:
Invalid access to memory.

Stack trace:
(003AA8E5) System::Classes::TList::IndexOf
(00FBC006) C5294_3
(00FBE06E) ____ExceptionHandler
(00FBAE28) __ExceptionHandler
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D81343) TSFTPFileSystem::~TSFTPFileSystem
(00DB87C3) TTerminal::~TTerminal
(00439B94) System::TObject::Free
(00D28095) TManagementScript::~TManagementScript
(0006504E) TConsoleRunner::Run
(0006D1BE) Console
(00106F45) Execute
(00002658) wWinMain
(00FBA019) C5162_0
(00066A9C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066A69) ntdll.dll.RtlGetAppContainerNamedObjectPath

(00D1F85A) TScript::Log
(00FBC006) C5294_3
(00FBE06E) ____ExceptionHandler
(00FBAE28) __ExceptionHandler
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D216A8) TScript::PrintLine
(00063878) TConsoleRunner::DoShowException
(000637E8) TConsoleRunner::ShowException
(00106F45) Execute
(00002658) wWinMain
(00FBA019) C5162_0
(00066A9C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066A69) ntdll.dll.RtlGetAppContainerNamedObjectPath

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:
(003ACB2D) System::Classes::TList::IndexOf
(00FDF74E) C5412_0
(00FE17B6) ____ExceptionHandler
(00FDE570) __ExceptionHandler
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(00D9E59F) TSFTPFileSystem::~TSFTPFileSystem
(00DD5C87) TTerminal::~TTerminal
(000B218E) TManagedTerminal::~TManagedTerminal
(000B3AA9) TTerminalManager::FreeTerminal
(000B38BA) TTerminalManager::FreeAll
(000B2777) TTerminalManager::~TTerminalManager
(000B2234) TTerminalManager::DestroyInstance
(0010B189) Execute
(000027FA) wWinMain
(00FDD761) __wstartup
(00066BBC) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B89) ntdll.dll.RtlGetAppContainerNamedObjectPath

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:
(001F7885) System::Classes::TList::IndexOf
(0100350E) C6083_0
(01005576) ____ExceptionHandler
(01002330) __ExceptionHandler
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00DBB101) TSFTPFileSystem::Close
(000BDC56) TTerminalManager::FreeAll
(000BC92F) TTerminalManager::~TTerminalManager
(000BC3F8) TTerminalManager::DestroyInstance
(00117138) Execute
(000027EF) wWinMain
(01001521) C5951_0
(00066B1C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066AE9) ntdll.dll.RtlGetAppContainerNamedObjectPath

(00290F37) System::SysFreeMem
(0100350E) C6083_0
(01005576) ____ExceptionHandler
(01002330) __ExceptionHandler
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00FF1413) ___org_free
(00FDD0FD) operator delete
(00FDD0D0) C4092_0
(00DBBF97) TSFTPFileSystem::ResetConnection
(00DBAE95) TSFTPFileSystem::~TSFTPFileSystem
(00DF488B) TTerminal::~TTerminal
(000BC350) TManagedTerminal::~TManagedTerminal
(000BDED3) TTerminalManager::FreeTerminal
(000BDC56) TTerminalManager::FreeAll
(000BC92F) TTerminalManager::~TTerminalManager
(000BC3F8) TTerminalManager::DestroyInstance
(00117138) Execute
(000027EF) wWinMain
(01001521) C5951_0
(00066B1C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066AE9) ntdll.dll.RtlGetAppContainerNamedObjectPath

The problem happens rarely. I cannot reproduce it.