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mkrenn87@...

Invalid access to memory - _winscp_query

<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:
(00C4B90D) _winscp_query
(00FD0EE2) C5412_3
(00FD2F4A) ____ExceptionHandler
(00FCFD04) __ExceptionHandler
(0008786F) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D4420D) TSecureShell::EventSelectLoop
(00D43487) TSecureShell::WaitForData
(00D4087E) TSecureShell::Receive
(00D96B06) TSFTPFileSystem::ReceivePacket
(00D98288) TSFTPFileSystem::ReceiveResponse
(00DA8254) TSFTPFileSystem::ReadDirectory
(00DD6464) TTerminal::CustomReadDirectory
(00DD57CD) TTerminal::ReadDirectory
(00DD4BBC) TTerminal::ReloadDirectory
(00C6DB4F) TUnixDirView::ReloadDirectory
(0002CFDC) TCustomScpExplorerForm::ReloadDirectory
(00047F27) TNonVisualDataModule::ExplorerActionsExecute
(0040BFA0) System::Actions::TContainedActionList::ExecuteAction
(001CE08D) Vcl::Actnlist::TCustomAction::Execute
(003C85A0) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
condor

Invalid access to memory - _winscp_query

I did Ctrl+F5 to refresh content of remote log file.

WinSCP 5.21.1

Error message:
Invalid access to memory.

Stack trace:
(00C4B90D) _winscp_query
(00FD0EE2) C5412_3
(00FD2F4A) ____ExceptionHandler
(00FCFD04) __ExceptionHandler
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D4420D) TSecureShell::EventSelectLoop
(00D43487) TSecureShell::WaitForData
(00D4087E) TSecureShell::Receive
(00D96B06) TSFTPFileSystem::ReceivePacket
(00D98288) TSFTPFileSystem::ReceiveResponse
(00DA8254) TSFTPFileSystem::ReadDirectory
(00DD6464) TTerminal::CustomReadDirectory
(00DD57CD) TTerminal::ReadDirectory
(00DD4BBC) TTerminal::ReloadDirectory
(00C6DB4F) TUnixDirView::ReloadDirectory
(0001964C) TCustomScpExplorerForm::Idle
(0004CE77) TNonVisualDataModule::DoIdle
(0004CE34) TNonVisualDataModule::SessionIdleTimerTimer
(003C85A0) System::Classes::_18201
(00040129) USER32.dll
(000370F5) USER32.dll
(00034E65) USER32.dll
(00034C2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
marekc.mobile@...

Error changing directory to '/home/breaker' - _winscp_query

<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:
Error changing directory to '/home/breaker'.

Invalid access to memory.

Stack trace:
(00C4B90D) _winscp_query
(00FD0EE2) C5412_3
(00FD2F4A) ____ExceptionHandler
(00FCFD04) __ExceptionHandler
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00D4420D) TSecureShell::EventSelectLoop
(00D417C7) TSecureShell::Send
(00D94471) TSFTPFileSystem::SendPacket
(00D98474) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D98B13) TSFTPFileSystem::RealPath
(00D99261) TSFTPFileSystem::RealPath
(00DA7617) TSFTPFileSystem::ChangeDirectory
(00DDD356) TTerminal::ChangeDirectory
(00DD1EBD) TTerminal::SetCurrentDirectoryW
(00C6EE02) TUnixDirView::SetPath
(000568CA) TScpCommanderForm::RemotePathLabelPathClick
(004601FD) Pathlabel::TCustomPathLabel::DoPathClick
(0045E4E1) Pathlabel::TCustomPathLabel::Click
(0027CCD9) Vcl::Controls::TControl::WMLButtonUp
(0027BF14) Vcl::Controls::TControl::Perform
(002806EB) Vcl::Controls::TWinControl::IsControlMouseMsg
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

(00FD154D) C5412_3
(00FD2B27) _ReThrowException
(00D99035) TSFTPFileSystem::RealPath
(00D99261) TSFTPFileSystem::RealPath
(00DA7617) TSFTPFileSystem::ChangeDirectory
(00DDD356) TTerminal::ChangeDirectory
(00DD1EBD) TTerminal::SetCurrentDirectoryW
(00C6EE02) TUnixDirView::SetPath
(000568CA) TScpCommanderForm::RemotePathLabelPathClick
(004601FD) Pathlabel::TCustomPathLabel::DoPathClick
(0045E4E1) Pathlabel::TCustomPathLabel::Click
(0027CCD9) Vcl::Controls::TControl::WMLButtonUp
(0027BF14) Vcl::Controls::TControl::Perform
(002806EB) Vcl::Controls::TWinControl::IsControlMouseMsg
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

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

Invalid access to memory - _winscp_query

<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:
(00C4B90D) _winscp_query
(0008225F) ntdll.dll
(0006FDBA) ntdll.dll.KiUserExceptionDispatcher
(00D4420D) TSecureShell::EventSelectLoop
(00D4301C) TSecureShell::Close
(00D92CE3) TSFTPFileSystem::Close
(00019EF0) TCustomScpExplorerForm::DisconnectSession
(0040BFA0) System::Actions::TContainedActionList::ExecuteAction
(001CE08D) Vcl::Actnlist::TCustomAction::Execute
(003C85A0) System::Classes::_18201
(0002C2D1) USER32.dll
(0000C305) USER32.dll
(0000BC4F) USER32.dll
(0000BA0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Error changing directory to '/' - _winscp_query

@david.kf.chik: 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.
david.kf.chik _AT_ gmail.

Error changing directory to '/' - _winscp_query

<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:
Error changing directory to '/'.

Invalid access to memory.

Stack trace:
(00C4B819) _winscp_query
(00FD0D0E) C5412_0
(00FD2D76) ____ExceptionHandler
(00FCFB30) __ExceptionHandler
(0008786F) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D44119) TSecureShell::EventSelectLoop
(00D43393) TSecureShell::WaitForData
(00D4078A) TSecureShell::Receive
(00D96A12) TSFTPFileSystem::ReceivePacket
(00D98194) TSFTPFileSystem::ReceiveResponse
(00D98396) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D98A1F) TSFTPFileSystem::RealPath
(00D9916D) TSFTPFileSystem::RealPath
(00DA7523) TSFTPFileSystem::ChangeDirectory
(00DDD262) TTerminal::ChangeDirectory
(00DD1DC9) TTerminal::SetCurrentDirectoryW
(00C6ED0E) TUnixDirView::SetPath
(0005685A) TScpCommanderForm::RemotePathLabelPathClick
(0046018D) Pathlabel::TCustomPathLabel::DoPathClick
(0045E471) Pathlabel::TCustomPathLabel::Click
(0027CC69) Vcl::Controls::TControl::WMLButtonUp
(0027BEA4) Vcl::Controls::TControl::Perform
(0028067B) Vcl::Controls::TWinControl::IsControlMouseMsg
(002803F4) Vcl::Controls::TWinControl::MainWndProc
(003C8530) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) USER32.dll.DispatchMessageW

(00FD1379) C5412_0
(00FD2953) _ReThrowException
(00D98F41) TSFTPFileSystem::RealPath
(00D9916D) TSFTPFileSystem::RealPath
(00DA7523) TSFTPFileSystem::ChangeDirectory
(00DDD262) TTerminal::ChangeDirectory
(00DD1DC9) TTerminal::SetCurrentDirectoryW
(00C6ED0E) TUnixDirView::SetPath
(0005685A) TScpCommanderForm::RemotePathLabelPathClick
(0046018D) Pathlabel::TCustomPathLabel::DoPathClick
(0045E471) Pathlabel::TCustomPathLabel::Click
(0027CC69) Vcl::Controls::TControl::WMLButtonUp
(0027BEA4) Vcl::Controls::TControl::Perform
(0028067B) Vcl::Controls::TWinControl::IsControlMouseMsg
(002803F4) Vcl::Controls::TWinControl::MainWndProc
(003C8530) System::Classes::_18201
(000401F9) 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.
lascupg13@...

List index out of bounds (-1) - _winscp_query

This problem happend to me only one time.
When it appeared I tried to connect on my FTP when the VPS was stopped. When winscp was connecting to FTP I started my VPS, the winscp connected successfully and this error appeard.

WinSCP 5.21.1

Error message:
List index out of bounds (-1)

Stack trace:
(00C4B90D) _winscp_query
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(00D4420D) TSecureShell::EventSelectLoop
(00D4301C) TSecureShell::Close
(00D92CE3) TSFTPFileSystem::Close
(000B1C27) TTerminalManager::FreeActiveTerminal
(0027C884) Vcl::Controls::TControl::MouseDown
(0027C91C) Vcl::Controls::TControl::DoMouseDown
(0027CB01) Vcl::Controls::TControl::WMMButtonDown
(00280E1D) Vcl::Controls::TWinControl::WndProc
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(004A020F) Dragdrop::TDragDrop::WndMethod
(003C85A0) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

(003AB465) System::Classes::TList::Get
(003AB465) System::Classes::TList::Get
(000B1C27) TTerminalManager::FreeActiveTerminal
(0027C884) Vcl::Controls::TControl::MouseDown
(0027C91C) Vcl::Controls::TControl::DoMouseDown
(0027CB01) Vcl::Controls::TControl::WMMButtonDown
(00280E1D) Vcl::Controls::TWinControl::WndProc
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024D7A) USER32.dll.CallWindowProcW
(004A020F) Dragdrop::TDragDrop::WndMethod
(003C85A0) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
cesar.rios@...

List index out of bounds (-1) - _winscp_query

<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:
List index out of bounds (-1)

Traza de la pila:
(00C4B819) _winscp_query
(0008786F) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D44119) TSecureShell::EventSelectLoop
(00D42F28) TSecureShell::Close
(00D92BEF) TSFTPFileSystem::Close
(000B1BB7) TTerminalManager::FreeActiveTerminal
(0027C814) Vcl::Controls::TControl::MouseDown
(0027C8AC) Vcl::Controls::TControl::DoMouseDown
(0027CA91) Vcl::Controls::TControl::WMMButtonDown
(00280DAD) Vcl::Controls::TWinControl::WndProc
(002803F4) Vcl::Controls::TWinControl::MainWndProc
(003C8530) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00036892) USER32.dll
(00034A36) USER32.dll.CallWindowProcW
(004A019F) Dragdrop::TDragDrop::WndMethod
(003C8530) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) USER32.dll.DispatchMessageW

(003AB3F5) System::Classes::TList::Get
(003AB3F5) System::Classes::TList::Get
(000B1BB7) TTerminalManager::FreeActiveTerminal
(0027C814) Vcl::Controls::TControl::MouseDown
(0027C8AC) Vcl::Controls::TControl::DoMouseDown
(0027CA91) Vcl::Controls::TControl::WMMButtonDown
(00280DAD) Vcl::Controls::TWinControl::WndProc
(002803F4) Vcl::Controls::TWinControl::MainWndProc
(003C8530) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00036892) USER32.dll
(00034A36) USER32.dll.CallWindowProcW
(004A019F) Dragdrop::TDragDrop::WndMethod
(003C8530) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
ignasi.bargallomontoliu.contractor@...

Hi ha un error canviant el directori a '/mnt/nfs/apps/data' - _winscp_query

<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:
Hi ha un error canviant el directori a '/mnt/nfs/apps/data'.

Accés no vàlid a memòria.

Traça de pila:
(00C4B819) _winscp_query
(00FD0D0E) C5412_0
(00FD2D76) ____ExceptionHandler
(00FCFB30) __ExceptionHandler
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00D44119) TSecureShell::EventSelectLoop
(00D43393) TSecureShell::WaitForData
(00D4078A) TSecureShell::Receive
(00D96A12) TSFTPFileSystem::ReceivePacket
(00D98194) TSFTPFileSystem::ReceiveResponse
(00DAB2AF) TSFTPFileSystem::CustomReadFile
(00DA6B71) TSFTPFileSystem::TryOpenDirectory
(00DA754E) TSFTPFileSystem::ChangeDirectory
(00DDD262) TTerminal::ChangeDirectory
(00DD1DC9) TTerminal::SetCurrentDirectoryW
(00C6ED0E) TUnixDirView::SetPath
(0005685A) TScpCommanderForm::RemotePathLabelPathClick
(0046018D) Pathlabel::TCustomPathLabel::DoPathClick
(0045E471) Pathlabel::TCustomPathLabel::Click
(0027CC69) Vcl::Controls::TControl::WMLButtonUp
(0027BEA4) Vcl::Controls::TControl::Perform
(0028067B) Vcl::Controls::TWinControl::IsControlMouseMsg
(002803F4) Vcl::Controls::TWinControl::MainWndProc
(003C8530) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

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

List index out of bounds (-1) - _winscp_query

<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:
List index out of bounds (-1)

Stack trace:
(00C102A9) _winscp_query
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(00D3D264) TSecureShell::EventSelectLoop
(00D3BCF4) TSecureShell::Close
(00D8960F) TSFTPFileSystem::Close
(000AFFBB) TTerminalManager::FreeActiveTerminal
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024EAA) USER32.dll.CallWindowProcW
(0049E76B) Dragdrop::TDragDrop::WndMethod
(003C7B64) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024BA3) USER32.dll
(000246DB) USER32.dll.DispatchMessageW

(003AAA29) System::Classes::TList::Get
(003AAA29) System::Classes::TList::Get
(000AFFBB) TTerminalManager::FreeActiveTerminal
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024EAA) USER32.dll.CallWindowProcW
(0049E76B) Dragdrop::TDragDrop::WndMethod
(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.
martin

Re: Invalid access to memory - _winscp_query

@jtz123: 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.
jtz123@...

Invalid access to memory - _winscp_query

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>

Select an item in the directory tree then start typing.
Easily reproduce able and happens often.
Also sometimes get error: External exception EEFFACE

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

Last few lines of log before crash:

. 2022-01-30 21:24:17.776 Getting real path for '/home31/jontron123/www'
> 2022-01-30 21:24:17.776 Type: SSH_FXP_REALPATH, Size: 31, Number: 12816
< 2022-01-30 21:24:17.776 Type: SSH_FXP_NAME, Size: 679, Number: 12556
. 2022-01-30 21:24:17.776 Attempt to close connection due to fatal exception:
* 2022-01-30 21:24:17.776 SFTP protocol violation: Invalid message number 12556 (expected 12816).
. 2022-01-30 21:24:17.776 Closing connection.
. 2022-01-30 21:24:17.776 Sending special code: 1
. 2022-01-30 21:24:17.979 Session sent command exit status 0
. 2022-01-30 21:24:17.979 Main session channel closed
. 2022-01-30 21:24:17.979 All channels closed
* 2022-01-30 21:24:17.994 (ESshFatal) SFTP protocol violation: Invalid message number 12556 (expected 12816).
* 2022-01-30 21:24:17.994 Error changing directory to '/home31/jontron123/www'.
. 2022-01-30 21:24:28.899 Connection was lost, asking what to do.
. 2022-01-30 21:24:28.899 Asking user:
. 2022-01-30 21:24:28.899 **Invalid access to memory.**
. 2022-01-30 21:24:28.899
. 2022-01-30 21:24:28.899 Please help us improving WinSCP by reporting the error on WinSCP support forum. ("Stack trace:","(00C102A9) ","(00FC4482) ","(00FC64EA) ","(00FC32A4) ","(0006248E) ntdll.dll","(0000F15E) ntdll.dll.KiUserExceptionDispatcher","(00D3D264) ","(00D3C15F) ","(00D3963A) ","(00D8D432) ","(00D8EBB4) ","(00D9E970) ","(00DCD884) ","(00DCCC0D) ","(00DC7EE3) ","(00C7207A) ","(002B6476) ","(0046E459) ","(002803E1) ","(002B6732) ","(00280547) ","(002803E1) ","(0027FA28) ","(003C7B64) ","(000152F7) USER32.dll","(00015D35) USER32.dll","(00015DE8) USER32.dll","(00015E49) USER32.dll","(0000F137) ntdll.dll.KiUserCallbackDispatcher","(000186D0) USER32.dll.SendMessageW","(0002B06D) COMCTL32.DLL","(000A847F) COMCTL32.DLL","(000A780B) COMCTL32.DLL","(000F29A1) COMCTL32.DLL","(0001AE78) COMCTL32.DLL","(000152F7) USER32.dll","(00015D35) USER32.dll","(0001FD4A) USER32.dll","(0001FD70) USER32.dll.CallWindowProcW","(002804F2) ","(002803E1) ","(002B6732) ","(003C7B64) ","(000152F7) USER32.dll","(00015D35) USER32.dll","(0001FD4A) USER32.dll","(0001FD70) USER32.dll.CallWindowProcW","(0049E76B) ","(003C7B64) ","(000152F7) USER32.dll","(00015D35) USER32.dll","(000167CE) USER32.dll","(00016895) USER32.dll.DispatchMessageW")



WinSCP 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(00C102A9)
(00FC4482)
(00FC64EA)
(00FC32A4)
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00D3D264)
(00D3C15F)
(00D3963A)
(00D8D432)
(00D8EBB4)
(00D9E970)
(00DCD884)
(00DCCC0D)
(00DC7EE3)
(00C7207A)
(002B6476)
(0046E459)
(002803E1)
(002B6732)
(00280547)
(002803E1)
(0027FA28)
(003C7B64)
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE8) USER32.dll
(00015E49) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186D0) USER32.dll.SendMessageW
(0002B06D) COMCTL32.DLL
(000A847F) COMCTL32.DLL
(000A780B) COMCTL32.DLL
(000F29A1) COMCTL32.DLL
(0001AE78) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD4A) USER32.dll
(0001FD70) USER32.dll.CallWindowProcW
(002804F2)
(002803E1)
(002B6732)
(003C7B64)
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD4A) USER32.dll
(0001FD70) USER32.dll.CallWindowProcW
(0049E76B)
(003C7B64)
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) USER32.dll.DispatchMessageW

WinSCP 5.19.5

Error message:
External exception EEFFACE

Stack trace:
(0000B54F) KERNELBASE.dll.RaiseException
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(0053208C)
(00FC4CD6)
(00FC6020)
(00FAA00C)
(00D8D7A6)
(00D8EBB4)
(00DA1A3F)
(00D9D381)
(00D9DD5E)
(00DD47AE)
(00C7207A)
(002B6476)
(0046E459)
(002803E1)
(002B6732)
(00280547)
(002803E1)
(0027FA28)
(003C7B64)
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE8) USER32.dll
(00015E49) USER32.dll
(0000F137) ntdll.dll.KiUserCallbackDispatcher
(000186D0) USER32.dll.SendMessageW
(0002B06D) COMCTL32.DLL
(000A847F) COMCTL32.DLL
(000A780B) COMCTL32.DLL
(000F29A1) COMCTL32.DLL
(0001AE78) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD4A) USER32.dll
(0001FD70) USER32.dll.CallWindowProcW
(002804F2)
(002803E1)
(002B6732)
(003C7B64)
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD4A) USER32.dll
(0001FD70) USER32.dll.CallWindowProcW
(0049E76B)
(003C7B64)
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) 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.
bspooja.surya@...

Error changing directory to '/home/poobsy/wa/pttp' - _winscp_query

I was trying to change the directory, and connection was lost.
If the folder does not exist also, it should throw error, but lost connection and I had to reconnect.
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.19.5

Error message:
Error changing directory to '/home/poobsy/wa/pttp'.

Invalid access to memory.

Stack trace:
(00C102A9) _winscp_query
(00FC4482) C5294_3
(00FC64EA) ____ExceptionHandler
(00FC32A4) __ExceptionHandler
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D3D264) TSecureShell::EventSelectLoop
(00D3C15F) TSecureShell::WaitForData
(00D3963A) TSecureShell::Receive
(00D8D432) TSFTPFileSystem::ReceivePacket
(00D8EBB4) TSFTPFileSystem::ReceiveResponse
(00D8EDB6) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D8F43F) TSFTPFileSystem::RealPath
(00D8FB8D) TSFTPFileSystem::RealPath
(00D9DD33) TSFTPFileSystem::ChangeDirectory
(00DD47AE) TTerminal::ChangeDirectory
(00DC91DE) TTerminal::SetCurrentDirectoryW
(00C6E3B2) TUnixDirView::SetPath
(000564DE) TScpCommanderForm::RemotePathLabelPathClick
(0045F2A5) Pathlabel::TCustomPathLabel::DoPathClick
(0045DA60) Pathlabel::TCustomPathLabel::Click
(0027C29D) Vcl::Controls::TControl::WMLButtonUp
(0027B4D8) Vcl::Controls::TControl::Perform
(0027FCAF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00042399) USER32.dll
(00039335) USER32.dll
(00037095) USER32.dll
(00036E5B) USER32.dll.DispatchMessageW

(00FC4AED) C5294_3
(00FC60C7) _ReThrowException
(00D8F961) TSFTPFileSystem::RealPath
(00D8FB8D) TSFTPFileSystem::RealPath
(00D9DD33) TSFTPFileSystem::ChangeDirectory
(00DD47AE) TTerminal::ChangeDirectory
(00DC91DE) TTerminal::SetCurrentDirectoryW
(00C6E3B2) TUnixDirView::SetPath
(000564DE) TScpCommanderForm::RemotePathLabelPathClick
(0045F2A5) Pathlabel::TCustomPathLabel::DoPathClick
(0045DA60) Pathlabel::TCustomPathLabel::Click
(0027C29D) Vcl::Controls::TControl::WMLButtonUp
(0027B4D8) Vcl::Controls::TControl::Perform
(0027FCAF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(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.
ikaneko@...

メモリのアクセス違反 - _winscp_query

<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 5.20

Error message:
メモリのアクセス違反

スタック トレース:
(00C11E9D) _winscp_query
(000970EF) ntdll.dll
(00075C61) ntdll.dll.KiUserExceptionDispatcher
(00D3E175) TSecureShell::EventSelectLoop
(00D3CC74) TSecureShell::Close
(00D8C827) TSFTPFileSystem::Close
(000B0EA7) TTerminalManager::FreeActiveTerminal
(0027F8CD) Vcl::Controls::TWinControl::WndProc
(0027EF14) Vcl::Controls::TWinControl::MainWndProc
(003C7050) System::Classes::_18201
(000472E0) USER32.dll
(00026785) USER32.dll
(000253AA) USER32.dll.CallWindowProcW
(0049E217) Dragdrop::TDragDrop::WndMethod
(003C7050) System::Classes::_18201
(000472E0) USER32.dll
(00026785) USER32.dll
(000250A3) USER32.dll
(00024BDB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
razia.khan@...

Error changing directory to '/corp/data/shared/d1/dmxt3/US02550D' - _winscp_query

<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:
Error changing directory to '/corp/data/shared/d1/dmxt3/US02550D'.

Invalid access to memory.

Stack trace:
(00C101C5) _winscp_query
(00FC3FFE) C5294_3
(00FC6066) ____ExceptionHandler
(00FC2E20) __ExceptionHandler
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D3CDE0) TSecureShell::EventSelectLoop
(00D3A0C1) TSecureShell::Send
(00D8A919) TSFTPFileSystem::SendPacket
(00D8E91C) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D8EFBB) TSFTPFileSystem::RealPath
(00D8F709) TSFTPFileSystem::RealPath
(00D9D8AF) TSFTPFileSystem::ChangeDirectory
(00DD432A) TTerminal::ChangeDirectory
(00DC8D5A) TTerminal::SetCurrentDirectoryW
(00C6E2CE) TUnixDirView::SetPath
(00056412) TScpCommanderForm::RemotePathLabelPathClick
(0045F1D9) Pathlabel::TCustomPathLabel::DoPathClick
(0045D994) Pathlabel::TCustomPathLabel::Click
(0027C1D1) Vcl::Controls::TControl::WMLButtonUp
(0027B40C) Vcl::Controls::TControl::Perform
(0027FBE3) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027F95C) Vcl::Controls::TWinControl::MainWndProc
(003C7A98) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00037195) USER32.dll
(00036F5B) USER32.dll.DispatchMessageW

(00FC4669) C5294_3
(00FC5C43) _ReThrowException
(00D8F4DD) TSFTPFileSystem::RealPath
(00D8F709) TSFTPFileSystem::RealPath
(00D9D8AF) TSFTPFileSystem::ChangeDirectory
(00DD432A) TTerminal::ChangeDirectory
(00DC8D5A) TTerminal::SetCurrentDirectoryW
(00C6E2CE) TUnixDirView::SetPath
(00056412) TScpCommanderForm::RemotePathLabelPathClick
(0045F1D9) Pathlabel::TCustomPathLabel::DoPathClick
(0045D994) Pathlabel::TCustomPathLabel::Click
(0027C1D1) Vcl::Controls::TControl::WMLButtonUp
(0027B40C) Vcl::Controls::TControl::Perform
(0027FBE3) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027F95C) Vcl::Controls::TWinControl::MainWndProc
(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.
bugreport5.19.5@...

Error checking space available for path '/home/products' - _winscp_query

<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:
Error checking space available for path '/home/products'.

Invalid access to memory.

Stack trace:
(00C102A9) _winscp_query
(00FC4482) C5294_3
(00FC64EA) ____ExceptionHandler
(00FC32A4) __ExceptionHandler
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D3D264) TSecureShell::EventSelectLoop
(00D3C15F) TSecureShell::WaitForData
(00D3963A) TSecureShell::Receive
(00D8D432) TSFTPFileSystem::ReceivePacket
(00D8EBB4) TSFTPFileSystem::ReceiveResponse
(00D8EDB6) TSFTPFileSystem::SendPacketAndReceiveResponse
(00DA8969) TSFTPFileSystem::SpaceAvailable
(00DDF405) TTerminal::SpaceAvailable
(00028C6C) TCustomScpExplorerForm::GetSpaceAvailable
(00E1F7DF) TFileSystemInfoDialog::CheckSpaceAvailable
(00E1F84D) TFileSystemInfoDialog::NeedSpaceAvailable
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027B4D8) Vcl::Controls::TControl::Perform
(00280547) Vcl::Controls::_17076
(002803E1) Vcl::Controls::TWinControl::WndProc
(0023A8A8) Vcl::Forms::TCustomForm::WndProc

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

List index out of bounds (-1) - _winscp_query

I had downloaded a bunch of files. I used the top menu "Session" --> "Close Session". That caused the "Login" pop-up window to appear. I then clicked on the "Close" button on the "Login" pop-up window. At that point I got the List index out of bounds (-1) message. I tried to get it to do it again, but it didn't happen.

WinSCP 5.19.2

Error message:
List index out of bounds (-1)

Stack trace:
(00C09429) _winscp_query
(0008223F) ntdll.dll
(0006FDBA) ntdll.dll.KiUserExceptionDispatcher
(00D3595C) TSecureShell::EventSelectLoop
(00D343EC) TSecureShell::Close
(00D104AF) TSCPFileSystem::Close
(000AFE63) TTerminalManager::FreeActiveTerminal
(0040B3D8) System::Actions::TContainedActionList::ExecuteAction
(001CD4C5) Vcl::Actnlist::TCustomAction::Execute
(003C79D8) System::Classes::_18201
(0002C2D1) USER32.dll
(0000C305) USER32.dll
(0000BC4F) USER32.dll
(0000BA0B) USER32.dll.DispatchMessageW

(003AA89D) System::Classes::TList::Get
(003AA89D) System::Classes::TList::Get
(000AFE63) TTerminalManager::FreeActiveTerminal
(0040B3D8) System::Actions::TContainedActionList::ExecuteAction
(001CD4C5) Vcl::Actnlist::TCustomAction::Execute
(003C79D8) System::Classes::_18201
(0002C2D1) USER32.dll
(0000C305) USER32.dll
(0000BC4F) USER32.dll
(0000BA0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
miraim.mccall@...

List index out of bounds (-1) - _winscp_query

<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:
List index out of bounds (-1)

Stack trace:
(00C101A5) _winscp_query
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D3C828) TSecureShell::EventSelectLoop
(00D3B2B8) TSecureShell::Close
(00D1737B) TSCPFileSystem::Close
(000AFEEF) TTerminalManager::FreeActiveTerminal
(00280315) Vcl::Controls::TWinControl::WndProc
(0027F95C) Vcl::Controls::TWinControl::MainWndProc
(003C7A98) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00038B02) USER32.dll
(00036CA6) USER32.dll.CallWindowProcW
(0049E69F) Dragdrop::TDragDrop::WndMethod
(003C7A98) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00037195) USER32.dll
(00036F5B) USER32.dll.DispatchMessageW

(003AA95D) System::Classes::TList::Get
(003AA95D) System::Classes::TList::Get
(000AFEEF) TTerminalManager::FreeActiveTerminal
(00280315) Vcl::Controls::TWinControl::WndProc
(0027F95C) Vcl::Controls::TWinControl::MainWndProc
(003C7A98) System::Classes::_18201
(00042489) USER32.dll
(00039425) USER32.dll
(00038B02) USER32.dll
(00036CA6) USER32.dll.CallWindowProcW
(0049E69F) Dragdrop::TDragDrop::WndMethod
(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.
emil.new@...

Не могу сменить каталог на '/var' - _winscp_query

"Can't change directory to /var"
I tried to change directory.
And it crashed.


WinSCP 5.19.2

Error message:
Не могу сменить каталог на '/var'.

Ошибка доступа к памяти.

Трассировка стека:
(00C09429) _winscp_query
(00FBC612) C5294_3
(00FBE67A) ____ExceptionHandler
(00FBB434) __ExceptionHandler
(00046186) ntdll.dll.RtlRaiseStatus
(00046012) ntdll.dll.KiUserExceptionDispatcher
(00D3595C) TSecureShell::EventSelectLoop
(00D34857) TSecureShell::WaitForData
(00D31D32) TSecureShell::Receive
(00D8594A) TSFTPFileSystem::ReceivePacket
(00D870CC) TSFTPFileSystem::ReceiveResponse
(00D872CE) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D87957) TSFTPFileSystem::RealPath
(00D880A5) TSFTPFileSystem::RealPath
(00D9624B) TSFTPFileSystem::ChangeDirectory
(00DCCC76) TTerminal::ChangeDirectory
(00DC16A6) TTerminal::SetCurrentDirectoryW
(00C67532) TUnixDirView::SetPath
(0005640A) TScpCommanderForm::RemotePathLabelPathClick
(0045F119) Pathlabel::TCustomPathLabel::DoPathClick
(0045D8D4) Pathlabel::TCustomPathLabel::Click
(0027C111) Vcl::Controls::TControl::WMLButtonUp
(0027B34C) Vcl::Controls::TControl::Perform
(0027FB23) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(0001B4E4) USER32.dll
(0001B5E2) USER32.dll
(0001BC14) USER32.dll
(0001BC6

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

List index out of bounds (-1) - _winscp_query

Long time (hours) between uses. When tried to copy files, this happened. Not sure if the VPN was active before the session started, but it is now. Seems to have taken down the server too (ubuntu 20.4).

WinSCP 5.19.2

Error message:
List index out of bounds (-1)

Stack trace:
(00C09429) _winscp_query
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D3595C) TSecureShell::EventSelectLoop
(00D343EC) TSecureShell::Close
(00D104AF) TSCPFileSystem::Close
(000AFE63) TTerminalManager::FreeActiveTerminal
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(000426D9) USER32.dll
(00039665) USER32.dll
(00038D42) USER32.dll
(00036EE6) USER32.dll.CallWindowProcW
(0049E5DF) Dragdrop::TDragDrop::WndMethod
(003C79D8) System::Classes::_18201
(000426D9) USER32.dll
(00039665) USER32.dll
(000373D5) USER32.dll
(0003719B) USER32.dll.DispatchMessageW

(003AA89D) System::Classes::TList::Get
(003AA89D) System::Classes::TList::Get
(000AFE63) TTerminalManager::FreeActiveTerminal
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(000426D9) USER32.dll
(00039665) USER32.dll
(00038D42) USER32.dll
(00036EE6) USER32.dll.CallWindowProcW
(0049E5DF) Dragdrop::TDragDrop::WndMethod
(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.
ken.hirano@...

メモリのアクセス違反 - _winscp_query

<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:
メモリのアクセス違反

スタック トレース:
(00C09429) _winscp_query
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D3595C) TSecureShell::EventSelectLoop
(00D343EC) TSecureShell::Close
(00D104AF) TSCPFileSystem::Close
(000AFE63) TTerminalManager::FreeActiveTerminal
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(000426D9) USER32.dll
(00039665) USER32.dll
(00038D42) USER32.dll
(00036EE6) USER32.dll.CallWindowProcW
(0049E5DF) Dragdrop::TDragDrop::WndMethod
(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.
juliangav@...

List index out of bounds (-1) - _winscp_query

<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:
List index out of bounds (-1)

Traza de la pila:
(00C09429) _winscp_query
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00D3595C) TSecureShell::EventSelectLoop
(00D343EC) TSecureShell::Close
(00D81B27) TSFTPFileSystem::Close
(0002CABE) TCustomScpExplorerForm::CloseSessionTab
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00034482) USER32.dll
(00032626) USER32.dll.CallWindowProcW
(0049E5DF) Dragdrop::TDragDrop::WndMethod
(003C79D8) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00032B15) USER32.dll
(000328DB) USER32.dll.DispatchMessageW

(003AA89D) System::Classes::TList::Get
(003AA89D) System::Classes::TList::Get
(0002CABE) TCustomScpExplorerForm::CloseSessionTab
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00034482) USER32.dll
(00032626) USER32.dll.CallWindowProcW
(0049E5DF) Dragdrop::TDragDrop::WndMethod
(003C79D8) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00032B15) USER32.dll
(000328DB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
luca.riva@...

List index out of bounds (-1) - _winscp_query

<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:
List index out of bounds (-1)

Stack trace:
(00C09429) _winscp_query
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00D3595C) TSecureShell::EventSelectLoop
(00D343EC) TSecureShell::Close
(00D81B27) TSFTPFileSystem::Close
(000AFE63) TTerminalManager::FreeActiveTerminal
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00034482) USER32.dll
(00032626) USER32.dll.CallWindowProcW
(0049E5DF) Dragdrop::TDragDrop::WndMethod
(003C79D8) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00032B15) USER32.dll
(000328DB) USER32.dll.DispatchMessageW

(003AA89D) System::Classes::TList::Get
(003AA89D) System::Classes::TList::Get
(000AFE63) TTerminalManager::FreeActiveTerminal
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00034482) USER32.dll
(00032626) USER32.dll.CallWindowProcW
(0049E5DF) Dragdrop::TDragDrop::WndMethod
(003C79D8) System::Classes::_18201
(0003DDE9) USER32.dll
(00034DA5) USER32.dll
(00032B15) USER32.dll
(000328DB) USER32.dll.DispatchMessageW

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

List index out of bounds (-1) - _winscp_query

<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:
List index out of bounds (-1)

Stack trace:
(00C093C5) _winscp_query
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00D35394) TSecureShell::EventSelectLoop
(00D33E24) TSecureShell::Close
(00D8155F) TSFTPFileSystem::Close
(000AFE57) TTerminalManager::FreeActiveTerminal
(00280249) Vcl::Controls::TWinControl::WndProc
(0027F890) Vcl::Controls::TWinControl::MainWndProc
(003C79CC) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0049E5CB) Dragdrop::TDragDrop::WndMethod
(003C79CC) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00032BE5) USER32.dll
(000329AB) USER32.dll.DispatchMessageW

(003AA891) System::Classes::TList::Get
(003AA891) System::Classes::TList::Get
(000AFE57) TTerminalManager::FreeActiveTerminal
(00280249) Vcl::Controls::TWinControl::WndProc
(0027F890) Vcl::Controls::TWinControl::MainWndProc
(003C79CC) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0049E5CB) Dragdrop::TDragDrop::WndMethod
(003C79CC) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00032BE5) USER32.dll
(000329AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
kristi.panori@...

List index out of bounds (-1) - _winscp_query

<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:
List index out of bounds (-1)

Stack trace:
(00BE4EF1) _winscp_query
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(00D099B4) TSecureShell::EventSelectLoop
(00D08441) TSecureShell::Close
(00D52CF3) TSFTPFileSystem::Close
(000AB9A3) TTerminalManager::FreeActiveTerminal
(0027677C) Vcl::Controls::TControl::MouseDown
(00276814) Vcl::Controls::TControl::DoMouseDown
(002769F9) Vcl::Controls::TControl::WMMButtonDown
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00032BE5) USER32.dll
(000329AB) USER32.dll.DispatchMessageW

(0038883D) System::Classes::TList::Get
(0038883D) System::Classes::TList::Get
(000AB9A3) TTerminalManager::FreeActiveTerminal
(0027677C) Vcl::Controls::TControl::MouseDown
(00276814) Vcl::Controls::TControl::DoMouseDown
(002769F9) Vcl::Controls::TControl::WMMButtonDown
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00032BE5) USER32.dll
(000329AB) USER32.dll.DispatchMessageW

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

List index out of bounds (-1) - _winscp_query

<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)>
Not sure how it occured, reporting in case it may help:

WinSCP 5.17.10

Error message:
List index out of bounds (-1)

Trace de la pile :
(00BE4EF1) _winscp_query
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00D099B4) TSecureShell::EventSelectLoop
(00D08441) TSecureShell::Close
(00D52CF3) TSFTPFileSystem::Close
(000AB9A3) TTerminalManager::FreeActiveTerminal
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00032BE5) USER32.dll
(000329AB) USER32.dll.DispatchMessageW

(0038883D) System::Classes::TList::Get
(0038883D) System::Classes::TList::Get
(000AB9A3) TTerminalManager::FreeActiveTerminal
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00034552) USER32.dll
(000326F6) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00032BE5) USER32.dll
(000329AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
bela.berecz@...

List index out of bounds (-1) - _winscp_query

<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:
List index out of bounds (-1)

Veremkivonat:
(00BE4EF1) _winscp_query
(00088F4F) ntdll.dll
(000743E1) ntdll.dll.KiUserExceptionDispatcher
(00D099B4) TSecureShell::EventSelectLoop
(00D08441) TSecureShell::Close
(00D52CF3) TSFTPFileSystem::Close
(0002C29A) TCustomScpExplorerForm::CloseSessionTab
(0027677C) Vcl::Controls::TControl::MouseDown
(00276814) Vcl::Controls::TControl::DoMouseDown
(002769F9) Vcl::Controls::TControl::WMMButtonDown
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW

(0038883D) System::Classes::TList::Get
(0038883D) System::Classes::TList::Get
(0002C29A) TCustomScpExplorerForm::CloseSessionTab
(0027677C) Vcl::Controls::TControl::MouseDown
(00276814) Vcl::Controls::TControl::DoMouseDown
(002769F9) Vcl::Controls::TControl::WMMButtonDown
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
z102526@...

List index out of bounds (-1) - _winscp_query

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

WinSCP 5.17.7

Error message:
List index out of bounds (-1)

Stack trace:
(00BE32D5) _winscp_query
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(00D07EC0) TSecureShell::EventSelectLoop
(00D0694D) TSecureShell::Close
(00D511FF) TSFTPFileSystem::Close
(000AB827) TTerminalManager::FreeActiveTerminal
(00279F45) Vcl::Controls::TWinControl::WndProc
(0027958C) Vcl::Controls::TWinControl::MainWndProc
(003A4BA8) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0047BF0F) Dragdrop::TDragDrop::WndMethod
(003A4BA8) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

(00387A6D) System::Classes::TList::Get
(00387A6D) System::Classes::TList::Get
(000AB827) TTerminalManager::FreeActiveTerminal
(00279F45) Vcl::Controls::TWinControl::WndProc
(0027958C) Vcl::Controls::TWinControl::MainWndProc
(003A4BA8) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0047BF0F) Dragdrop::TDragDrop::WndMethod
(003A4BA8) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
daniel.cruzry@...

List index out of bounds (-1) - _winscp_query

<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:
List index out of bounds (-1)

Traza de la pila:
(00BE4EF1) _winscp_query
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(00D099B4) TSecureShell::EventSelectLoop
(00D08441) TSecureShell::Close
(00D52CF3) TSFTPFileSystem::Close
(000AB9A3) TTerminalManager::FreeActiveTerminal
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

(0038883D) System::Classes::TList::Get
(0038883D) System::Classes::TList::Get
(000AB9A3) TTerminalManager::FreeActiveTerminal
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
s-uwazumi@...

List index out of bounds (-1) - _winscp_query

<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:
List index out of bounds (-1)

Stack trace:
(00BE4EF1) _winscp_query
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(00D099B4) TSecureShell::EventSelectLoop
(00D08441) TSecureShell::Close
(00D52CF3) TSFTPFileSystem::Close
(0002C29A) TCustomScpExplorerForm::CloseSessionTab
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

(0038883D) System::Classes::TList::Get
(0038883D) System::Classes::TList::Get
(0002C29A) TCustomScpExplorerForm::CloseSessionTab
(0027AD15) Vcl::Controls::TWinControl::WndProc
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0047CCAF) Dragdrop::TDragDrop::WndMethod
(003A5978) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

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

メモリのアクセス違反 - _winscp_query

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

WinSCP 5.17.9

Error message:
メモリのアクセス違反

スタック トレース:
(00BE4D79) _winscp_query
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(00D0983C) TSecureShell::EventSelectLoop
(00D082C9) TSecureShell::Close
(00D52ADB) TSFTPFileSystem::Close
(000AB99F) TTerminalManager::FreeActiveTerminal
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(000345A2) USER32.dll
(00032746) USER32.dll.CallWindowProcW
(0047CC8B) Dragdrop::TDragDrop::WndMethod
(003A5954) System::Classes::_18201
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

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

List index out of bounds (-1) - _winscp_query

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

WinSCP 5.17.7

Error message:
List index out of bounds (-1)

Stack trace:
(00BE32D5) _winscp_query
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(00D07EC0) TSecureShell::EventSelectLoop
(00D0694D) TSecureShell::Close
(00D511FF) TSFTPFileSystem::Close
(0002C286) TCustomScpExplorerForm::CloseSessionTab
(00279F45) Vcl::Controls::TWinControl::WndProc
(0027958C) Vcl::Controls::TWinControl::MainWndProc
(003A4BA8) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(0002468A) USER32.dll.CallWindowProcW
(0047BF0F) Dragdrop::TDragDrop::WndMethod
(003A4BA8) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

(00387A6D) System::Classes::TList::Get
(00387A6D) System::Classes::TList::Get
(0002C286) TCustomScpExplorerForm::CloseSessionTab
(00279F45) Vcl::Controls::TWinControl::WndProc
(0027958C) Vcl::Controls::TWinControl::MainWndProc
(003A4BA8) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(0002468A) USER32.dll.CallWindowProcW
(0047BF0F) Dragdrop::TDragDrop::WndMethod
(003A4BA8) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Error changing directory to '/' - _winscp_query

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.
stephanie.sharaf@...

Error changing directory to '/' - _winscp_query

<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:
Error changing directory to '/'.

Invalid access to memory.

Stack trace:
(00BE4EF1) _winscp_query
(00F8A13A) C5296_0
(00F8C1A2) ____ExceptionHandler
(00F88F5C) __ExceptionHandler
(0007E31F) ntdll.dll
(0006BEF1) ntdll.dll.KiUserExceptionDispatcher
(00D099B4) TSecureShell::EventSelectLoop
(00D088AF) TSecureShell::WaitForData
(00D05E4E) TSecureShell::Receive
(00D56B36) TSFTPFileSystem::ReceivePacket
(00D582B8) TSFTPFileSystem::ReceiveResponse
(00D6B066) TSFTPFileSystem::CustomReadFile
(00D669D1) TSFTPFileSystem::TryOpenDirectory
(00D673D1) TSFTPFileSystem::ChangeDirectory
(00D9BB66) TTerminal::ChangeDirectory
(00D90622) TTerminal::SetCurrentDirectoryW
(00C3E9EA) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1C9) Pathlabel::TCustomPathLabel::DoPathClick
(0043B984) Pathlabel::TCustomPathLabel::Click
(00276BD1) Vcl::Controls::TControl::WMLButtonUp
(00275E0C) Vcl::Controls::TControl::Perform
(0027A5E3) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A35C) Vcl::Controls::TWinControl::MainWndProc
(003A5978) System::Classes::_18201
(0003A869) USER32.dll
(00036BB5) USER32.dll
(00036469) USER32.dll
(0003624B) USER32.dll.DispatchMessageW

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

Re: Error changing directory to '/home' - _winscp_query

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.
Saranya.ulladathodi@...

Error changing directory to '/home' - _winscp_query

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

WinSCP 5.17.9

Error message:
Error changing directory to '/home'.

Invalid access to memory.

Stack trace:
(00BE4D79) _winscp_query
(00F89F32) C5296_0
(00F8BF9A) ____ExceptionHandler
(00F88D54) __ExceptionHandler
(000852DF) ntdll.dll
(00072BE1) ntdll.dll.KiUserExceptionDispatcher
(00D0983C) TSecureShell::EventSelectLoop
(00D08737) TSecureShell::WaitForData
(00D05CD6) TSecureShell::Receive
(00D5691E) TSFTPFileSystem::ReceivePacket
(00D580A0) TSFTPFileSystem::ReceiveResponse
(00D6AE4E) TSFTPFileSystem::CustomReadFile
(00D667B9) TSFTPFileSystem::TryOpenDirectory
(00D671B9) TSFTPFileSystem::ChangeDirectory
(00D9B94E) TTerminal::ChangeDirectory
(00D9040A) TTerminal::SetCurrentDirectoryW
(00C3E872) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1A5) Pathlabel::TCustomPathLabel::DoPathClick
(0043B960) Pathlabel::TCustomPathLabel::Click
(00276BAD) Vcl::Controls::TControl::WMLButtonUp
(00275DE8) Vcl::Controls::TControl::Perform
(0027A5BF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(000348F6) USER32.dll
(000346CB) 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.
tsalcedo@...

List index out of bounds (-1) - _winscp_query

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

WinSCP 5.17.7

Error message:
List index out of bounds (-1)

Traza de la pila:
(00BE32D5) _winscp_query
(00087E3F) ntdll.dll
(000732D1) ntdll.dll.KiUserExceptionDispatcher
(00D07EC0) TSecureShell::EventSelectLoop
(00D0694D) TSecureShell::Close
(00D511FF) TSFTPFileSystem::Close
(000AB827) TTerminalManager::FreeActiveTerminal
(003E85CC) System::Actions::TContainedActionList::ExecuteAction
(001C71B5) Vcl::Actnlist::TCustomAction::Execute
(003A4BA8) System::Classes::_18201
(000435C9) USER32.dll
(000240D7) USER32.dll
(00023229) USER32.dll
(0002300B) USER32.dll.DispatchMessageW

(00387A6D) System::Classes::TList::Get
(00387A6D) System::Classes::TList::Get
(000AB827) TTerminalManager::FreeActiveTerminal
(003E85CC) System::Actions::TContainedActionList::ExecuteAction
(001C71B5) Vcl::Actnlist::TCustomAction::Execute
(003A4BA8) System::Classes::_18201
(000435C9) USER32.dll
(000240D7) USER32.dll
(00023229) USER32.dll
(0002300B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Error changing directory to '/home/ubuntu/Temp' - _winscp_query

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.
marcoafo@...

Error changing directory to '/home/ubuntu/Temp' - _winscp_query

It seems that changing to some script generated file directory causes this error. Here is the directory:

/home/ubuntu/Temp/horizon/N7rXlRU1ZFzxapySGl2g/

After a few attempts I can connect to this directory. If I try to switch to another one, it breaks as well. I found something related to "unicode".

Access through SSH (PuTTY) seems to work without issues.

WinSCP 5.17.7

Error message:
Error changing directory to '/home/ubuntu/Temp'.

Invalid access to memory.

Stack trace:
(00BE32D5)
(00F8862A)
(00F8A692)
(00F8744C)
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00D07EC0)
(00D06DBB)
(00D0435A)
(00D55042)
(00D567C4)
(00D569C6)
(00D56FB7)
(00D5772E)
(00D658A1)
(00D9A072)
(00D8EB2E)
(00C3CDCE) @TUnixDirView@SetPath$qqr20System@UnicodeString
(00053446)
(0043C3F9)
(0043ABB4)
(00275E01)
(0027503C)
(00279813)
(0027958C)
(003A4BA8)
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) USER32.dll.DispatchMessageW

(00F88C95)
(00F8A26F)
(00D574CA)
(00D5772E)
(00D658A1)
(00D9A072)
(00D8EB2E)
(00C3CDCE) @TUnixDirView@SetPath$qqr20System@UnicodeString
(00053446)
(0043C3F9)
(0043ABB4)
(00275E01)
(0027503C)
(00279813)
(0027958C)
(003A4BA8)
(0003DF59) USER32.dll
(00034EC5) USER32.dll
(00032C35) USER32.dll
(000329FB) 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.
shweta.antil@...

Error changing directory to '/home' - _winscp_query

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

WinSCP 5.17.9

Error message:
Error changing directory to '/home'.

Invalid access to memory.

Stack trace:
(00BE4D79) _winscp_query
(00F89F32) C5296_0
(00F8BF9A) ____ExceptionHandler
(00F88D54) __ExceptionHandler
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(00D0983C) TSecureShell::EventSelectLoop
(00D06BE1) TSecureShell::Send
(00D54289) TSFTPFileSystem::SendPacket
(00D5828C) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D58893) TSFTPFileSystem::RealPath
(00D5900A) TSFTPFileSystem::RealPath
(00D6717D) TSFTPFileSystem::ChangeDirectory
(00D9B94E) TTerminal::ChangeDirectory
(00D9040A) TTerminal::SetCurrentDirectoryW
(00C3E872) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1A5) Pathlabel::TCustomPathLabel::DoPathClick
(0043B960) Pathlabel::TCustomPathLabel::Click
(00276BAD) Vcl::Controls::TControl::WMLButtonUp
(00275DE8) Vcl::Controls::TControl::Perform
(0027A5BF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW
(0001E652)QIPCAP.dll

(00F8A59D) C5296_0
(00F8BB77) _ReThrowException
(00D58DA6) TSFTPFileSystem::RealPath
(00D5900A) TSFTPFileSystem::RealPath
(00D6717D) TSFTPFileSystem::ChangeDirectory
(00D9B94E) TTerminal::ChangeDirectory
(00D9040A) TTerminal::SetCurrentDirectoryW
(00C3E872) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1A5) Pathlabel::TCustomPathLabel::DoPathClick
(0043B960) Pathlabel::TCustomPathLabel::Click
(00276BAD) Vcl::Controls::TControl::WMLButtonUp
(00275DE8) Vcl::Controls::TControl::Perform
(0027A5BF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW
(0001E652)QIPCAP.dll

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

Error changing directory to '/media/cismedia/media/offender/103042' - _winscp_query

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

WinSCP 5.17.9

Error message:
Error changing directory to '/media/cismedia/media/offender/103042'.

Invalid access to memory.

Stack trace:
(00BE4D79) _winscp_query
(00F89F32) C5296_0
(00F8BF9A) ____ExceptionHandler
(00F88D54) __ExceptionHandler
(000852DF) ntdll.dll
(00072BE1) ntdll.dll.KiUserExceptionDispatcher
(00D0983C) TSecureShell::EventSelectLoop
(00D08737) TSecureShell::WaitForData
(00D05CD6) TSecureShell::Receive
(00D5691E) TSFTPFileSystem::ReceivePacket
(00D580A0) TSFTPFileSystem::ReceiveResponse
(00D582A2) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D58893) TSFTPFileSystem::RealPath
(00D5900A) TSFTPFileSystem::RealPath
(00D6717D) TSFTPFileSystem::ChangeDirectory
(00D9B94E) TTerminal::ChangeDirectory
(00D9040A) TTerminal::SetCurrentDirectoryW
(00C3E872) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1A5) Pathlabel::TCustomPathLabel::DoPathClick
(0043B960) Pathlabel::TCustomPathLabel::Click
(00276BAD) Vcl::Controls::TControl::WMLButtonUp
(00275DE8) Vcl::Controls::TControl::Perform
(0027A5BF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(000348F6) USER32.dll
(000346CB) USER32.dll.DispatchMessageW

(00F8A59D) C5296_0
(00F8BB77) _ReThrowException
(00D58DA6) TSFTPFileSystem::RealPath
(00D5900A) TSFTPFileSystem::RealPath
(00D6717D) TSFTPFileSystem::ChangeDirectory
(00D9B94E) TTerminal::ChangeDirectory
(00D9040A) TTerminal::SetCurrentDirectoryW
(00C3E872) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1A5) Pathlabel::TCustomPathLabel::DoPathClick
(0043B960) Pathlabel::TCustomPathLabel::Click
(00276BAD) Vcl::Controls::TControl::WMLButtonUp
(00275DE8) Vcl::Controls::TControl::Perform
(0027A5BF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(000348F6) USER32.dll
(000346CB) USER32.dll.DispatchMessageW

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

List index out of bounds (-1) - _winscp_query

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

WinSCP 5.17.9

Error message:
List index out of bounds (-1)

Stack trace:
(00BE4D79) _winscp_query
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(00D0983C) TSecureShell::EventSelectLoop
(00D082C9) TSecureShell::Close
(00D52ADB) TSFTPFileSystem::Close
(0002C29A) TCustomScpExplorerForm::CloseSessionTab
(00276758) Vcl::Controls::TControl::MouseDown
(002767F0) Vcl::Controls::TControl::DoMouseDown
(002769D5) Vcl::Controls::TControl::WMMButtonDown
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0047CC8B) Dragdrop::TDragDrop::WndMethod
(003A5954) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW

(00388819) System::Classes::TList::Get
(00388819) System::Classes::TList::Get
(0002C29A) TCustomScpExplorerForm::CloseSessionTab
(00276758) Vcl::Controls::TControl::MouseDown
(002767F0) Vcl::Controls::TControl::DoMouseDown
(002769D5) Vcl::Controls::TControl::WMMButtonDown
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000237FA) USER32.dll.CallWindowProcW
(0047CC8B) Dragdrop::TDragDrop::WndMethod
(003A5954) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
mariner41165@...

Не могу сменить каталог на '/var/www' - _winscp_query

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

WinSCP 5.17.9

Error message:
Не могу сменить каталог на '/var/www'.

Ошибка доступа к памяти.

Трассировка стека:
(00BE4D79) _winscp_query
(00F89F32) C5296_0
(00F8BF9A) ____ExceptionHandler
(00F88D54) __ExceptionHandler
(00084F0F) ntdll.dll
(000723E1) ntdll.dll.KiUserExceptionDispatcher
(00D0983C) TSecureShell::EventSelectLoop
(00D08737) TSecureShell::WaitForData
(00D05CD6) TSecureShell::Receive
(00D5691E) TSFTPFileSystem::ReceivePacket
(00D580A0) TSFTPFileSystem::ReceiveResponse
(00D6AE4E) TSFTPFileSystem::CustomReadFile
(00D667B9) TSFTPFileSystem::TryOpenDirectory
(00D671B9) TSFTPFileSystem::ChangeDirectory
(00D9B94E) TTerminal::ChangeDirectory
(00D9040A) TTerminal::SetCurrentDirectoryW
(00C3E872) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1A5) Pathlabel::TCustomPathLabel::DoPathClick
(0043B960) Pathlabel::TCustomPathLabel::Click
(00276BAD) Vcl::Controls::TControl::WMLButtonUp
(00275DE8) Vcl::Controls::TControl::Perform
(0027A5BF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(0003C9E9) USER32.dll
(00033705) USER32.dll
(00031A35) USER32.dll
(000317FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Error changing directory to '/home' - _winscp_query

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.
qkbw46@...

Error changing directory to '/home' - _winscp_query

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

WinSCP 5.17.9

Error message:
Error changing directory to '/home'.

Invalid access to memory.

Stack trace:
(00BE4D79) _winscp_query
(00F89F32) C5296_0
(00F8BF9A) ____ExceptionHandler
(00F88D54) __ExceptionHandler
(00088F2F) ntdll.dll
(000743C1) ntdll.dll.KiUserExceptionDispatcher
(00D0983C) TSecureShell::EventSelectLoop
(00D08737) TSecureShell::WaitForData
(00D05CD6) TSecureShell::Receive
(00D5691E) TSFTPFileSystem::ReceivePacket
(00D580A0) TSFTPFileSystem::ReceiveResponse
(00D582A2) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D58893) TSFTPFileSystem::RealPath
(00D5900A) TSFTPFileSystem::RealPath
(00D6717D) TSFTPFileSystem::ChangeDirectory
(00D9B94E) TTerminal::ChangeDirectory
(00D9040A) TTerminal::SetCurrentDirectoryW
(00C3E872) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1A5) Pathlabel::TCustomPathLabel::DoPathClick
(0043B960) Pathlabel::TCustomPathLabel::Click
(00276BAD) Vcl::Controls::TControl::WMLButtonUp
(00275DE8) Vcl::Controls::TControl::Perform
(0027A5BF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW
(0001D272)QIPCAP.dll

(00F8A59D) C5296_0
(00F8BB77) _ReThrowException
(00D58DA6) TSFTPFileSystem::RealPath
(00D5900A) TSFTPFileSystem::RealPath
(00D6717D) TSFTPFileSystem::ChangeDirectory
(00D9B94E) TTerminal::ChangeDirectory
(00D9040A) TTerminal::SetCurrentDirectoryW
(00C3E872) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D1A5) Pathlabel::TCustomPathLabel::DoPathClick
(0043B960) Pathlabel::TCustomPathLabel::Click
(00276BAD) Vcl::Controls::TControl::WMLButtonUp
(00275DE8) Vcl::Controls::TControl::Perform
(0027A5BF) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(000437A9) USER32.dll
(000242A7) USER32.dll
(000233F9) USER32.dll
(000231DB) USER32.dll.DispatchMessageW
(0001D272)QIPCAP.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.
tliqtyegzcsmdgpwrj@...

List index out of bounds (-1) - _winscp_query

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

WinSCP 5.17.9

Error message:
List index out of bounds (-1)

Rastreamento de pilha:
(00BE4D79) _winscp_query
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00D0983C) TSecureShell::EventSelectLoop
(00D082C9) TSecureShell::Close
(00CE4A77) TSCPFileSystem::Close
(0002C29A) TCustomScpExplorerForm::CloseSessionTab
(00276758) Vcl::Controls::TControl::MouseDown
(002767F0) Vcl::Controls::TControl::DoMouseDown
(002769D5) Vcl::Controls::TControl::WMMButtonDown
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(000345B2) USER32.dll
(00032756) USER32.dll.CallWindowProcW
(0047CC8B) Dragdrop::TDragDrop::WndMethod
(003A5954) System::Classes::_18201
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(00032C45) USER32.dll
(00032A0B) USER32.dll.DispatchMessageW

(00388819) System::Classes::TList::Get
(00388819) System::Classes::TList::Get
(0002C29A) TCustomScpExplorerForm::CloseSessionTab
(00276758) Vcl::Controls::TControl::MouseDown
(002767F0) Vcl::Controls::TControl::DoMouseDown
(002769D5) Vcl::Controls::TControl::WMMButtonDown
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(000345B2) USER32.dll
(00032756) USER32.dll.CallWindowProcW
(0047CC8B) Dragdrop::TDragDrop::WndMethod
(003A5954) System::Classes::_18201
(0003DF59) USER32.dll
(00034ED5) USER32.dll
(00032C45) USER32.dll
(00032A0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Ошибка доступа к памяти - _winscp_query

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.
nikiddrlt@...

Ошибка доступа к памяти - _winscp_query

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

WinSCP 5.17.9

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00BE4D79) _winscp_query
(00087E3F) ntdll.dll
(000732D1) ntdll.dll.KiUserExceptionDispatcher
(00D0983C) TSecureShell::EventSelectLoop
(00D082C9) TSecureShell::Close
(00D52ADB) TSFTPFileSystem::Close
(0002C29A) TCustomScpExplorerForm::CloseSessionTab
(00276758) Vcl::Controls::TControl::MouseDown
(002767F0) Vcl::Controls::TControl::DoMouseDown
(002769D5) Vcl::Controls::TControl::WMMButtonDown
(0027ACF1) Vcl::Controls::TWinControl::WndProc
(0027A338) Vcl::Controls::TWinControl::MainWndProc
(003A5954) System::Classes::_18201
(000435C9) USER32.dll
(000240D7) USER32.dll
(0002362A) USER32.dll.CallWindowProcW
(0047CC8B) Dragdrop::TDragDrop::WndMethod
(003A5954) System::Classes::_18201
(000435C9) USER32.dll
(000240D7) USER32.dll
(00023229) USER32.dll
(0002300B) 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.
eakkawat.tang@...

List index out of bounds (-1) - _winscp_query

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

WinSCP 5.17.8

Error message:
List index out of bounds (-1)

Stack trace:
(00BE4D15) _winscp_query
(000861AF) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00D09778) TSecureShell::EventSelectLoop
(00D08205) TSecureShell::Close
(00CE49B3) TSCPFileSystem::Close
(000AB99F) TTerminalManager::FreeActiveTerminal
(002766C8) Vcl::Controls::TControl::MouseDown
(00276760) Vcl::Controls::TControl::DoMouseDown
(00276971) Vcl::Controls::TControl::WMMButtonDblClk
(0027AC61) Vcl::Controls::TWinControl::WndProc
(0027A2A8) Vcl::Controls::TWinControl::MainWndProc
(003A58C4) System::Classes::_18201
(0003DF69) USER32.dll
(00034EF5) USER32.dll
(000345D2) USER32.dll
(00032766) USER32.dll.CallWindowProcW
(0047CC2B) Dragdrop::TDragDrop::WndMethod
(003A58C4) System::Classes::_18201
(0003DF69) USER32.dll
(00034EF5) USER32.dll
(00032C55) USER32.dll
(00032A1B) USER32.dll.DispatchMessageW

(00388789) System::Classes::TList::Get
(00388789) System::Classes::TList::Get
(000AB99F) TTerminalManager::FreeActiveTerminal
(002766C8) Vcl::Controls::TControl::MouseDown
(00276760) Vcl::Controls::TControl::DoMouseDown
(00276971) Vcl::Controls::TControl::WMMButtonDblClk
(0027AC61) Vcl::Controls::TWinControl::WndProc
(0027A2A8) Vcl::Controls::TWinControl::MainWndProc
(003A58C4) System::Classes::_18201
(0003DF69) USER32.dll
(00034EF5) USER32.dll
(000345D2) USER32.dll
(00032766) USER32.dll.CallWindowProcW
(0047CC2B) Dragdrop::TDragDrop::WndMethod
(003A58C4) System::Classes::_18201
(0003DF69) USER32.dll
(00034EF5) USER32.dll
(00032C55) USER32.dll
(00032A1B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Error changing directory to '/corp/data/dumps' - _winscp_query

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.
pardiwaladhwani36@...

Error changing directory to '/corp/data/dumps' - _winscp_query

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

WinSCP 5.17.8

Error message:
Error changing directory to '/corp/data/dumps'.

Invalid access to memory.

Stack trace:
(00BE4D15) _winscp_query
(00F89E6E) C5296_0
(00F8BED6) ____ExceptionHandler
(00F88C90) __ExceptionHandler
(00087E3F) ntdll.dll
(000732D1) ntdll.dll.KiUserExceptionDispatcher
(00D09778) TSecureShell::EventSelectLoop
(00D06B1D) TSecureShell::Send
(00D541C5) TSFTPFileSystem::SendPacket
(00D581C8) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D587CF) TSFTPFileSystem::RealPath
(00D58F46) TSFTPFileSystem::RealPath
(00D670B9) TSFTPFileSystem::ChangeDirectory
(00D9B88A) TTerminal::ChangeDirectory
(00D90346) TTerminal::SetCurrentDirectoryW
(00C3E80E) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D115) Pathlabel::TCustomPathLabel::DoPathClick
(0043B8D0) Pathlabel::TCustomPathLabel::Click
(00276B1D) Vcl::Controls::TControl::WMLButtonUp
(00275D58) Vcl::Controls::TControl::Perform
(0027A52F) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A2A8) Vcl::Controls::TWinControl::MainWndProc
(003A58C4) System::Classes::_18201
(00043519) USER32.dll
(00024047) USER32.dll
(00023199) USER32.dll
(00022F7B) USER32.dll.DispatchMessageW

(00F8A4D9) C5296_0
(00F8BAB3) _ReThrowException
(00D58CE2) TSFTPFileSystem::RealPath
(00D58F46) TSFTPFileSystem::RealPath
(00D670B9) TSFTPFileSystem::ChangeDirectory
(00D9B88A) TTerminal::ChangeDirectory
(00D90346) TTerminal::SetCurrentDirectoryW
(00C3E80E) TUnixDirView::SetPath
(0005345A) TScpCommanderForm::RemotePathLabelPathClick
(0043D115) Pathlabel::TCustomPathLabel::DoPathClick
(0043B8D0) Pathlabel::TCustomPathLabel::Click
(00276B1D) Vcl::Controls::TControl::WMLButtonUp
(00275D58) Vcl::Controls::TControl::Perform
(0027A52F) Vcl::Controls::TWinControl::IsControlMouseMsg
(0027A2A8) Vcl::Controls::TWinControl::MainWndProc
(003A58C4) System::Classes::_18201
(00043519) USER32.dll
(00024047) USER32.dll
(00023199) USER32.dll
(00022F7B) 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.
axelalvarez@...

List index out of bounds (-1) - _winscp_query

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

WinSCP 5.17.8

Error message:
List index out of bounds (-1)

Traza de la pila:
(00BE4D15) _winscp_query
(0009411F) ntdll.dll
(000762B1) ntdll.dll.KiUserExceptionDispatcher
(00D09778) TSecureShell::EventSelectLoop
(00D08205) TSecureShell::Close
(00CE49B3) TSCPFileSystem::Close
(000AB99F) TTerminalManager::FreeActiveTerminal
(0027AC61) Vcl::Controls::TWinControl::WndProc
(0027A2A8) Vcl::Controls::TWinControl::MainWndProc
(003A58C4) System::Classes::_18201
(00046CE1) USER32.dll
(000274C5) USER32.dll
(0002631A) USER32.dll.CallWindowProcW
(0047CC2B) Dragdrop::TDragDrop::WndMethod
(003A58C4) System::Classes::_18201
(00046CE1) USER32.dll
(000274C5) USER32.dll
(00025FD0) USER32.dll
(00025AFB) USER32.dll.DispatchMessageW

(00388789) System::Classes::TList::Get
(00388789) System::Classes::TList::Get
(000AB99F) TTerminalManager::FreeActiveTerminal
(0027AC61) Vcl::Controls::TWinControl::WndProc
(0027A2A8) Vcl::Controls::TWinControl::MainWndProc
(003A58C4) System::Classes::_18201
(00046CE1) USER32.dll
(000274C5) USER32.dll
(0002631A) USER32.dll.CallWindowProcW
(0047CC2B) Dragdrop::TDragDrop::WndMethod
(003A58C4) System::Classes::_18201
(00046CE1) USER32.dll
(000274C5) USER32.dll
(00025FD0) USER32.dll
(00025AFB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory - _winscp_query

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.
215praveen@...

Invalid access to memory - _winscp_query

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

WinSCP 5.17.8

Error message:
Invalid access to memory.

Stack trace:
(00BE4D15) _winscp_query
(00F89E6E) C5296_0
(00F8BED6) ____ExceptionHandler
(00F88C90) __ExceptionHandler
(0008421F) ntdll.dll
(00071B21) ntdll.dll.KiUserExceptionDispatcher
(00D09778) TSecureShell::EventSelectLoop
(00D08673) TSecureShell::WaitForData
(00D05C12) TSecureShell::Receive
(00D05E90) TSecureShell::ReceiveLine
(00CE5732) TSCPFileSystem::ReadCommandOutput
(00CE5CB4) TSCPFileSystem::ExecCommand
(00CE5D63) TSCPFileSystem::ExecCommand
(00CE9555) TSCPFileSystem::AnyCommand
(00D9C498) TTerminal::DoAnyCommand
(00D9C1DF) TTerminal::AnyCommand
(0000ADEF) TCustomScpExplorerForm::RemoteCustomCommand
(0000F029) TCustomScpExplorerForm::CustomCommand
(000108EB) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00027AF4) TCustomScpExplorerForm::AdHocCustomCommand
(00047ED8) TNonVisualDataModule::ExplorerActionsExecute
(003E92E8) System::Actions::TContainedActionList::ExecuteAction
(001C7ED1) Vcl::Actnlist::TCustomAction::Execute
(003A58C4) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(000348F6) USER32.dll
(000346CB) USER32.dll.DispatchMessageW

(00CE9596) TSCPFileSystem::AnyCommand
(00F89E6E) C5296_0
(00F8BED6) ____ExceptionHandler
(00F88C90) __ExceptionHandler
(0008421F) ntdll.dll
(00071B21) ntdll.dll.KiUserExceptionDispatcher
(00D9C498) TTerminal::DoAnyCommand
(00D9C1DF) TTerminal::AnyCommand
(0000ADEF) TCustomScpExplorerForm::RemoteCustomCommand
(0000F029) TCustomScpExplorerForm::CustomCommand
(000108EB) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00027AF4) TCustomScpExplorerForm::AdHocCustomCommand
(00047ED8) TNonVisualDataModule::ExplorerActionsExecute
(003E92E8) System::Actions::TContainedActionList::ExecuteAction
(001C7ED1) Vcl::Actnlist::TCustomAction::Execute
(003A58C4) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(000348F6) USER32.dll
(000346CB) USER32.dll.DispatchMessageW

(00D46069) TSessionLog::Add
(0008421F) ntdll.dll
(00071B21) ntdll.dll.KiUserExceptionDispatcher
(00D46269) TSessionLog::AddException
(00D8E40C) TTerminal::HandleExtendedException
(00D9C563) TTerminal::DoAnyCommand
(00D9C1DF) TTerminal::AnyCommand
(0000ADEF) TCustomScpExplorerForm::RemoteCustomCommand
(0000F029) TCustomScpExplorerForm::CustomCommand
(000108EB) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00027AF4) TCustomScpExplorerForm::AdHocCustomCommand
(00047ED8) TNonVisualDataModule::ExplorerActionsExecute
(003E92E8) System::Actions::TContainedActionList::ExecuteAction
(001C7ED1) Vcl::Actnlist::TCustomAction::Execute
(003A58C4) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(000348F6) USER32.dll
(000346CB) 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.
ivicakmk@...

List index out of bounds (-1) - _winscp_query

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

WinSCP 5.17.7

Error message:
List index out of bounds (-1)

Stack trace:
(00BE32D5) _winscp_query
(000861AF) ntdll.dll
(000729E1) ntdll.dll.KiUserExceptionDispatcher
(00D07EC0) TSecureShell::EventSelectLoop
(00D0694D) TSecureShell::Close
(00D511FF) TSFTPFileSystem::Close
(0002C286) TCustomScpExplorerForm::CloseSessionTab
(002759AC) Vcl::Controls::TControl::MouseDown
(00275A44) Vcl::Controls::TControl::DoMouseDown
(00275C29) Vcl::Controls::TControl::WMMButtonDown
(00279F45) Vcl::Controls::TWinControl::WndProc
(0027958C) Vcl::Controls::TWinControl::MainWndProc
(003A4BA8) System::Classes::_18201
(0003C9C9) USER32.dll
(000336E5) USER32.dll
(00032DC2) USER32.dll
(00031526) USER32.dll.CallWindowProcW
(0047BF0F) Dragdrop::TDragDrop::WndMethod
(003A4BA8) System::Classes::_18201
(0003C9C9) USER32.dll
(000336E5) USER32.dll
(00031A15) USER32.dll
(000317DB) USER32.dll.DispatchMessageW

(00387A6D) System::Classes::TList::Get
(00387A6D) System::Classes::TList::Get
(0002C286) TCustomScpExplorerForm::CloseSessionTab
(002759AC) Vcl::Controls::TControl::MouseDown
(00275A44) Vcl::Controls::TControl::DoMouseDown
(00275C29) Vcl::Controls::TControl::WMMButtonDown
(00279F45) Vcl::Controls::TWinControl::WndProc
(0027958C) Vcl::Controls::TWinControl::MainWndProc
(003A4BA8) System::Classes::_18201
(0003C9C9) USER32.dll
(000336E5) USER32.dll
(00032DC2) USER32.dll
(00031526) USER32.dll.CallWindowProcW
(0047BF0F) Dragdrop::TDragDrop::WndMethod
(003A4BA8) System::Classes::_18201
(0003C9C9) USER32.dll
(000336E5) USER32.dll
(00031A15) USER32.dll
(000317DB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Error changing directory to '/home' - _winscp_query

dkhosla@... wrote:

If I connect to an old session (saved but not active), and change directory by double-clicking on the path in the grey ares to another one without a refresh, this error shows up. I have to reconnect for it to go away or browse to another directory using '..' etc.

This issue has been added to the tracker:
https://winscp.net/tracker/1877
martin

Re: Error changing directory to '/home' - _winscp_query

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.
dkhosla@...

Error changing directory to '/home' - _winscp_query

If I connect to an old session (saved but not active), and change directory by double-clicking on the path in the grey ares to another one without a refresh, this error shows up. I have to reconnect for it to go away or browse to another directory using '..' etc.

WinSCP 5.17.6

Error message:
Error changing directory to '/home'.

Invalid access to memory.

Stack trace:
(00BE3149) _winscp_query
(00F87E4E) C5296_0
(00F89EB6) ____ExceptionHandler
(00F86C70) __ExceptionHandler
(00087E3F) ntdll.dll
(000732D1) ntdll.dll.KiUserExceptionDispatcher
(00D07790) TSecureShell::EventSelectLoop
(00D0668B) TSecureShell::WaitForData
(00D03C2A) TSecureShell::Receive
(00D54912) TSFTPFileSystem::ReceivePacket
(00D56094) TSFTPFileSystem::ReceiveResponse
(00D68E36) TSFTPFileSystem::CustomReadFile
(00D647AD) TSFTPFileSystem::TryOpenDirectory
(00D651AD) TSFTPFileSystem::ChangeDirectory
(00D99936) TTerminal::ChangeDirectory
(00D8E3F2) TTerminal::SetCurrentDirectoryW
(00C3C622) TUnixDirView::SetPath
(00053365) TScpCommanderForm::RemotePathLabelPathClick
(0043C2AD) Pathlabel::TCustomPathLabel::DoPathClick
(0043AA68) Pathlabel::TCustomPathLabel::Click
(00275D21) Vcl::Controls::TControl::WMLButtonUp
(00274F5C) Vcl::Controls::TControl::Perform
(00279733) Vcl::Controls::TWinControl::IsControlMouseMsg
(002794AC) Vcl::Controls::TWinControl::MainWndProc
(003A4AC8) System::Classes::_18201
(000434B9) USER32.dll
(00023FF7) USER32.dll
(00023149) USER32.dll
(00022F2B) 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.
someday.near.future@...

List index out of bounds (-1) - _winscp_query

<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 5.17.5

Error message:
List index out of bounds (-1)

スタック トレース:
(00BE3121) _winscp_query
(00087E3F) ntdll.dll
(000732D1) ntdll.dll.KiUserExceptionDispatcher
(00D076E0) TSecureShell::EventSelectLoop
(00D0616D) TSecureShell::Close
(00CE2927) TSCPFileSystem::Close
(000AB6FF) TTerminalManager::FreeActiveTerminal
(00279E45) Vcl::Controls::TWinControl::WndProc
(0027948C) Vcl::Controls::TWinControl::MainWndProc
(003A4AA8) System::Classes::_18201
(000434B9) USER32.dll
(00023FF7) USER32.dll
(0002354A) USER32.dll.CallWindowProcW
(0047BD83) Dragdrop::TDragDrop::WndMethod
(003A4AA8) System::Classes::_18201
(000434B9) USER32.dll
(00023FF7) USER32.dll
(00023149) USER32.dll
(00022F2B) USER32.dll.DispatchMessageW

(0038796D) System::Classes::TList::Get
(0038796D) System::Classes::TList::Get
(000AB6FF) TTerminalManager::FreeActiveTerminal
(00279E45) Vcl::Controls::TWinControl::WndProc
(0027948C) Vcl::Controls::TWinControl::MainWndProc
(003A4AA8) System::Classes::_18201
(000434B9) USER32.dll
(00023FF7) USER32.dll
(0002354A) USER32.dll.CallWindowProcW
(0047BD83) Dragdrop::TDragDrop::WndMethod
(003A4AA8) System::Classes::_18201
(000434B9) USER32.dll
(00023FF7) USER32.dll
(00023149) USER32.dll
(00022F2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: List index out of bounds (-1) - _winscp_query

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.
bizness-web@...

List index out of bounds (-1) - _winscp_query

<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 5.17.5

Error message:
List index out of bounds (-1)

Трассировка стека:
(00BE312D) _winscp_query
(00087E3F) ntdll.dll
(000732C1) ntdll.dll.KiUserExceptionDispatcher
(00D076E0) TSecureShell::EventSelectLoop
(00D0616D) TSecureShell::Close
(00D50A1F) TSFTPFileSystem::Close
(0002C246) TCustomScpExplorerForm::CloseSessionTab
(00279E45) Vcl::Controls::TWinControl::WndProc
(0027948C) Vcl::Controls::TWinControl::MainWndProc
(003A4AA8) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(0047BD83) Dragdrop::TDragDrop::WndMethod
(003A4AA8) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

(0038796D) System::Classes::TList::Get
(0038796D) System::Classes::TList::Get
(0002C246) TCustomScpExplorerForm::CloseSessionTab
(00279E45) Vcl::Controls::TWinControl::WndProc
(0027948C) Vcl::Controls::TWinControl::MainWndProc
(003A4AA8) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(0047BD83) Dragdrop::TDragDrop::WndMethod
(003A4AA8) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

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

Re: List index out of bounds (-1) - _winscp_query

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.
hjmt1979@...

List index out of bounds (-1) - _winscp_query

<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 5.17.4

Error message:
List index out of bounds (-1)

Stack trace:
(00BE30D1) _winscp_query
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(00D07690) TSecureShell::EventSelectLoop
(00D0611D) TSecureShell::Close
(00CE28D7) TSCPFileSystem::Close
(0002C246) TCustomScpExplorerForm::CloseSessionTab
(00279DF5) Vcl::Controls::TWinControl::WndProc
(0027943C) Vcl::Controls::TWinControl::MainWndProc
(003A4A58) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(0002468A) USER32.dll.CallWindowProcW
(0047BD33) Dragdrop::TDragDrop::WndMethod
(003A4A58) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

(0038791D) System::Classes::TList::Get
(0038791D) System::Classes::TList::Get
(0002C246) TCustomScpExplorerForm::CloseSessionTab
(00279DF5) Vcl::Controls::TWinControl::WndProc
(0027943C) Vcl::Controls::TWinControl::MainWndProc
(003A4A58) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(0002468A) USER32.dll.CallWindowProcW
(0047BD33) Dragdrop::TDragDrop::WndMethod
(003A4A58) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) 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.
psh2000@...

List index out of bounds (-1) - _winscp_query

<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 5.17.5

Error message:
List index out of bounds (-1)

Stack trace:
(00BE3121) _winscp_query
(0008262F) ntdll.dll
(0007019A) ntdll.dll.KiUserExceptionDispatcher
(00D076E0) TSecureShell::EventSelectLoop
(00D0616D) TSecureShell::Close
(00D50A1F) TSFTPFileSystem::Close
(000AB6FF) TTerminalManager::FreeActiveTerminal
(00279E45) Vcl::Controls::TWinControl::WndProc
(0027948C) Vcl::Controls::TWinControl::MainWndProc
(003A4AA8) System::Classes::_18201
(0002C271) USER32.dll
(0000C305) USER32.dll
(0000B992) USER32.dll.CallWindowProcW
(0047BD83) Dragdrop::TDragDrop::WndMethod
(003A4AA8) System::Classes::_18201
(0002C271) USER32.dll
(0000C305) USER32.dll
(0000BC4F) USER32.dll
(0000BA0B) USER32.dll.DispatchMessageW

(0038796D) System::Classes::TList::Get
(0038796D) System::Classes::TList::Get
(000AB6FF) TTerminalManager::FreeActiveTerminal
(00279E45) Vcl::Controls::TWinControl::WndProc
(0027948C) Vcl::Controls::TWinControl::MainWndProc
(003A4AA8) System::Classes::_18201
(0002C271) USER32.dll
(0000C305) USER32.dll
(0000B992) USER32.dll.CallWindowProcW
(0047BD83) Dragdrop::TDragDrop::WndMethod
(003A4AA8) System::Classes::_18201
(0002C271) USER32.dll
(0000C305) USER32.dll
(0000BC4F) USER32.dll
(0000BA0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
michel.morold@...

Fehler beim Wechseln in Verzeichnis XXX' - _winscp_query

<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 5.17.3

Error message:
Fehler beim Wechseln in Verzeichnis 'XXX'.

Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00BE2CE9) _winscp_query
(00F876DE) C5296_0
(00F89746) ____ExceptionHandler
(00F86500) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00D07288) TSecureShell::EventSelectLoop
(00D0462D) TSecureShell::Send
(00D51D75) TSFTPFileSystem::SendPacket
(00D55D78) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D5637F) TSFTPFileSystem::RealPath
(00D56AF6) TSFTPFileSystem::RealPath
(00D64C69) TSFTPFileSystem::ChangeDirectory
(00D9942E) TTerminal::ChangeDirectory
(00D8DEEA) TTerminal::SetCurrentDirectoryW
(00C3C1BA) TUnixDirView::SetPath
(000532E1) TScpCommanderForm::RemotePathLabelPathClick
(0043BFBD) Pathlabel::TCustomPathLabel::DoPathClick
(0043A778) Pathlabel::TCustomPathLabel::Click
(00275A39) Vcl::Controls::TControl::WMLButtonUp
(00274C74) Vcl::Controls::TControl::Perform
(0027944B) Vcl::Controls::TWinControl::IsControlMouseMsg
(002791C4) Vcl::Controls::TWinControl::MainWndProc
(003A47E0) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

(00F87D49) C5296_0
(00F89323) _ReThrowException
(00D56892) TSFTPFileSystem::RealPath
(00D56AF6) TSFTPFileSystem::RealPath
(00D64C69) TSFTPFileSystem::ChangeDirectory
(00D9942E) TTerminal::ChangeDirectory
(00D8DEEA) TTerminal::SetCurrentDirectoryW
(00C3C1BA) TUnixDirView::SetPath
(000532E1) TScpCommanderForm::RemotePathLabelPathClick
(0043BFBD) Pathlabel::TCustomPathLabel::DoPathClick
(0043A778) Pathlabel::TCustomPathLabel::Click
(00275A39) Vcl::Controls::TControl::WMLButtonUp
(00274C74) Vcl::Controls::TControl::Perform
(0027944B) Vcl::Controls::TWinControl::IsControlMouseMsg
(002791C4) Vcl::Controls::TWinControl::MainWndProc
(003A47E0) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

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

Nieprawidłowy dostęp do pamięci - _winscp_query

<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 5.17.3

Error message:
Nieprawidłowy dostęp do pamięci.

Stack trace:
(00BE2CE9) _winscp_query
(00F876DE) C5296_0
(00F89746) ____ExceptionHandler
(00F86500) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00D07288) TSecureShell::EventSelectLoop
(00D06183) TSecureShell::WaitForData
(00D03722) TSecureShell::Receive
(00D039A0) TSecureShell::ReceiveLine
(00CE324E) TSCPFileSystem::ReadCommandOutput
(00CE37D0) TSCPFileSystem::ExecCommand
(00CE387F) TSCPFileSystem::ExecCommand
(00CE7071) TSCPFileSystem::AnyCommand
(00D9A03C) TTerminal::DoAnyCommand
(00D954FC) TTerminal::CustomCommandOnFiles
(0000AE35) TCustomScpExplorerForm::RemoteCustomCommand
(0000F029) TCustomScpExplorerForm::CustomCommand
(000108EB) TCustomScpExplorerForm::ExecuteFileOperation
(00010A39) TCustomScpExplorerForm::ExecuteFileOperation
(00010ABF) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0004AA14) TNonVisualDataModule::CustomCommandClick
(003A47E0) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory.

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.
ixionhu@...

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.)>
Trying to use WinScp after sleep

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

WinSCP 5.17.2

Error message:
Error changing directory to '/Y/Own'.

Invalid access to memory.

Stack trace:
(00BE1139) _winscp_query
(00F85292) C5296_3
(00F872FA) ____ExceptionHandler
(00F840B4) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00D05650) TSecureShell::EventSelectLoop
(00D029F5) TSecureShell::Send
(00D500AD) TSFTPFileSystem::SendPacket
(00D540B0) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D546B7) TSFTPFileSystem::RealPath
(00D54E2E) TSFTPFileSystem::RealPath
(00D62FA1) TSFTPFileSystem::ChangeDirectory
(00D9767A) TTerminal::ChangeDirectory
(00C3E256) TCustomUnixDriveView::Change
(002AF9AA) Vcl::Comctrls::TCustomTreeView::CNNotify
(0044AEB1) Customdriveview::TCustomDriveView::CNNotify
(00279915) Vcl::Controls::TWinControl::WndProc
(002AFC66) Vcl::Comctrls::TCustomTreeView::WndProc
(00279A7B) Vcl::Controls::_17076
(00279915) Vcl::Controls::TWinControl::WndProc
(00278F5C) Vcl::Controls::TWinControl::MainWndProc
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(00023B25) USER32.dll
(0002D16D) USER32.dll
(000731DB) ntdll.dll.KiUserCallbackDispatcher
(000233FE) USER32.dll.SendMessageW
(00059831) COMCTL32.dll
(0001DB25) COMCTL32.dll
(0001D9FA) COMCTL32.dll
(00023508) COMCTL32.dll
(00043449) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(00279A26) Vcl::Controls::TWinControl::DefaultHandler
(00279915) Vcl::Controls::TWinControl::WndProc
(002AFC66) Vcl::Comctrls::TCustomTreeView::WndProc
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(00023B25) USER32.dll
(0002D16D) USER32.dll
(000731DB) ntdll.dll.KiUserCallbackDispatcher
(000233FE) USER32.dll.SendMessageW
(00361903) Winapi::Commctrl::TreeView_SelectItem
(00449E1D) Customdriveview::TCustomDriveView::CreateWnd
(00279915) Vcl::Controls::TWinControl::WndProc
(002AFC66) Vcl::Comctrls::TCustomTreeView::WndProc
(00278B66) Vcl::Controls::TWinControl::RecreateWnd
(00279915) Vcl::Controls::TWinControl::WndProc

(00F858FD) C5296_3
(00F86ED7) _ReThrowException
(00D54BCA) TSFTPFileSystem::RealPath
(00D54E2E) TSFTPFileSystem::RealPath
(00D62FA1) TSFTPFileSystem::ChangeDirectory
(00D9767A) TTerminal::ChangeDirectory
(00C3E256) TCustomUnixDriveView::Change
(002AF9AA) Vcl::Comctrls::TCustomTreeView::CNNotify
(0044AEB1) Customdriveview::TCustomDriveView::CNNotify
(00279915) Vcl::Controls::TWinControl::WndProc
(002AFC66) Vcl::Comctrls::TCustomTreeView::WndProc
(00279A7B) Vcl::Controls::_17076
(00279915) Vcl::Controls::TWinControl::WndProc
(00278F5C) Vcl::Controls::TWinControl::MainWndProc
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(00023B25) USER32.dll
(0002D16D) USER32.dll
(000731DB) ntdll.dll.KiUserCallbackDispatcher
(000233FE) USER32.dll.SendMessageW
(00059831) COMCTL32.dll
(0001DB25) COMCTL32.dll
(0001D9FA) COMCTL32.dll
(00023508) COMCTL32.dll
(00043449) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(00279A26) Vcl::Controls::TWinControl::DefaultHandler
(00279915) Vcl::Controls::TWinControl::WndProc
(002AFC66) Vcl::Comctrls::TCustomTreeView::WndProc
(003A4578) System::Classes::_18201
(00043449) USER32.dll
(00023F87) USER32.dll
(00023B25) USER32.dll
(0002D16D) USER32.dll
(000731DB) ntdll.dll.KiUserCallbackDispatcher
(000233FE) USER32.dll.SendMessageW
(00361903) Winapi::Commctrl::TreeView_SelectItem
(00449E1D) Customdriveview::TCustomDriveView::CreateWnd
(00279915) Vcl::Controls::TWinControl::WndProc
(002AFC66) Vcl::Comctrls::TCustomTreeView::WndProc
(00278B66) Vcl::Controls::TWinControl::RecreateWnd
(00279915) Vcl::Controls::TWinControl::WndProc

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

List index out of bounds (-1) - _winscp_query

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

WinSCP 5.17.1

Error message:
List index out of bounds (-1)

Трассировка стека:
(00BE108D) _winscp_query
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(00D0545C) TSecureShell::EventSelectLoop
(00D03EE9) TSecureShell::Close
(00CE06BF) TSCPFileSystem::Close
(0002C262) TCustomScpExplorerForm::CloseSessionTab
(0027537C) Vcl::Controls::TControl::MouseDown
(00275414) Vcl::Controls::TControl::DoMouseDown
(002755F9) Vcl::Controls::TControl::WMMButtonDown
(00279915) Vcl::Controls::TWinControl::WndProc
(00278F5C) Vcl::Controls::TWinControl::MainWndProc
(003A4578) System::Classes::_18201
(00043389) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(0047B67F) Dragdrop::TDragDrop::WndMethod
(003A4578) System::Classes::_18201
(00043389) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

(0038743D) System::Classes::TList::Get
(0038743D) System::Classes::TList::Get
(0002C262) TCustomScpExplorerForm::CloseSessionTab
(0027537C) Vcl::Controls::TControl::MouseDown
(00275414) Vcl::Controls::TControl::DoMouseDown
(002755F9) Vcl::Controls::TControl::WMMButtonDown
(00279915) Vcl::Controls::TWinControl::WndProc
(00278F5C) Vcl::Controls::TWinControl::MainWndProc
(003A4578) System::Classes::_18201
(00043389) USER32.dll
(00023F87) USER32.dll
(000234DA) USER32.dll.CallWindowProcW
(0047B67F) Dragdrop::TDragDrop::WndMethod
(003A4578) System::Classes::_18201
(00043389) USER32.dll
(00023F87) USER32.dll
(000230D9) USER32.dll
(00022EBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
nolan.billington@...

Error changing directory to '/d1apps/data/ftp/xpoofsp' - _winscp_query

<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)>
Manually clicking the folder patch xpoofsp, which will normally take me back to that directory
WinSCP 5.17

Error message:
Error changing directory to '/d1apps/data/ftp/xpoofsp'.

Invalid access to memory.

Stack trace:
(00BE10D5) _winscp_query
(00F85D26) C5296_3
(00F87D8E) ____ExceptionHandler
(00F84B48) __ExceptionHandler
(0007E1AF) ntdll.dll
(0006BD91) ntdll.dll.KiUserExceptionDispatcher
(00D0656C) TSecureShell::EventSelectLoop
(00D05467) TSecureShell::WaitForData
(00D02A06) TSecureShell::Receive
(00D534A2) TSFTPFileSystem::ReceivePacket
(00D54C24) TSFTPFileSystem::ReceiveResponse
(00D54E26) TSFTPFileSystem::SendPacketAndReceiveResponse
(00D55417) TSFTPFileSystem::RealPath
(00D55B8E) TSFTPFileSystem::RealPath
(00D63D01) TSFTPFileSystem::ChangeDirectory
(00D983DA) TTerminal::ChangeDirectory
(00D8CE96) TTerminal::SetCurrentDirectoryW
(00C3A51E) TUnixDirView::SetPath
(000532E9) TScpCommanderForm::RemotePathLabelPathClick
(0043BD45) Pathlabel::TCustomPathLabel::DoPathClick
(0043A500) Pathlabel::TCustomPathLabel::Click
(002757C1) Vcl::Controls::TControl::WMLButtonUp
(002749FC) Vcl::Controls::TControl::Perform
(002791D3) Vcl::Controls::TWinControl::IsControlMouseMsg
(00278F4C) Vcl::Controls::TWinControl::MainWndProc
(003A4568) System::Classes::_18201
(0003AAF9) USER32.dll
(00036E75) USER32.dll
(00036729) USER32.dll
(0003650B) USER32.dll.DispatchMessageW

(00F86391) C5296_3
(00F8796B) _ReThrowException
(00D5592A) TSFTPFileSystem::RealPath
(00D55B8E) TSFTPFileSystem::RealPath
(00D63D01) TSFTPFileSystem::ChangeDirectory
(00D983DA) TTerminal::ChangeDirectory
(00D8CE96) TTerminal::SetCurrentDirectoryW
(00C3A51E) TUnixDirView::SetPath
(000532E9) TScpCommanderForm::RemotePathLabelPathClick
(0043BD45) Pathlabel::TCustomPathLabel::DoPathClick
(0043A500) Pathlabel::TCustomPathLabel::Click
(002757C1) Vcl::Controls::TControl::WMLButtonUp
(002749FC) Vcl::Controls::TControl::Perform
(002791D3) Vcl::Controls::TWinControl::IsControlMouseMsg
(00278F4C) Vcl::Controls::TWinControl::MainWndProc
(003A4568) System::Classes::_18201
(0003AAF9) USER32.dll
(00036E75) USER32.dll
(00036729) USER32.dll
(0003650B) USER32.dll.DispatchMessageW

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

メモリのアクセス違反 - _winscp_query

<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

Error message:
メモリのアクセス違反

スタック トレース:
(00BE10D5) _winscp_query
(0008F67F) ntdll.dll
(00077881) ntdll.dll.KiUserExceptionDispatcher
(00D0656C) TSecureShell::EventSelectLoop
(00D04FF9) TSecureShell::Close
(00D4F65F) TSFTPFileSystem::Close
(000AB50F) TTerminalManager::FreeActiveTerminal
(00279905) Vcl::Controls::TWinControl::WndProc
(00278F4C) Vcl::Controls::TWinControl::MainWndProc
(003A4568) System::Classes::_18201
(00044F41) USER32.dll
(000238E5) USER32.dll
(0002248A) USER32.dll.CallWindowProcW
(0047B66F) Dragdrop::TDragDrop::WndMethod
(003A4568) System::Classes::_18201
(00044F41) USER32.dll
(000238E5) USER32.dll
(00022140) USER32.dll
(00021C6B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
alexrus76@...

List index out of bounds (-1) - _winscp_query

<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 5.16.2

Error message:
List index out of bounds (-1)

Stack trace:
(00BE0CB9) _winscp_query
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(00D05608) TSecureShell::EventSelectLoop
(00D04095) TSecureShell::Close
(00D4E69B) TSFTPFileSystem::Close
(0002C256) TCustomScpExplorerForm::CloseSessionTab
(002794B1) Vcl::Controls::TWinControl::WndProc
(00278AF8) Vcl::Controls::TWinControl::MainWndProc
(003A4114) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D60) USER32.DLL.CallWindowProcW
(0047B1B7) Dragdrop::TDragDrop::WndMethod
(003A4114) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

(00386FD9) System::Classes::TList::Get
(00386FD9) System::Classes::TList::Get
(0002C256) TCustomScpExplorerForm::CloseSessionTab
(002794B1) Vcl::Controls::TWinControl::WndProc
(00278AF8) Vcl::Controls::TWinControl::MainWndProc
(003A4114) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00013D60) USER32.DLL.CallWindowProcW
(0047B1B7) Dragdrop::TDragDrop::WndMethod
(003A4114) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

The problem happens rarely. I cannot reproduce it.