tack Member of : Remote decktop users >>> For user SFTP

This bug is being tracked here:
https://winscp.net/tracker/1837

Start connection to an OpenSSH on Windows (Server, installed from GitHub) via SCP mode, starts after veryfiying login data (bad user/password raises correct error; when using SFTP connection works fine).

WinSCP 5.17.2

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00BCC150) _conf_get_bool
(00F85292) C5296_3
(00F872FA) ____ExceptionHandler
(00F840B4) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD4000) _mainchan_new
(00BEB9F1) _ssh2_serverside_agent_open
(00BEA09A) _ssh2_connection_new
(00BEA318) _ssh2_connection_new
(00BFD149) _ssh_ppl_free
(00BCBC36) C2603_0
(00BCBD29) _run_toplevel_callbacks
(00D05668) TSecureShell::EventSelectLoop
(00D0454B) TSecureShell::WaitForData
(00CFF509) TSecureShell::Init
(00CFEE49) TSecureShell::Open
(00D86F65) TTerminal::Open
(00CBEA27) TTerminalThread::TerminalOpenEvent
(00CB9984) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Anmeldungsprotokoll (Siehe Sitzungsprotokoll für Details):
Verwende Benutzername "someuser".

Anmeldung fehlgeschlagen.

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

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

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

WinSCP 5.17.2

Error message:
Invalid access to memory.

Stack trace:
(00BCC150) _conf_get_bool
(00F85292) C5296_3
(00F872FA) ____ExceptionHandler
(00F840B4) __ExceptionHandler
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(00BD4000) _mainchan_new
(00BEB9F1) _ssh2_serverside_agent_open
(00BEA09A) _ssh2_connection_new
(00BEA318) _ssh2_connection_new
(00BFD149) _ssh_ppl_free
(00BCBC36) C2603_0
(00BCBD29) _run_toplevel_callbacks
(00D05668) TSecureShell::EventSelectLoop
(00D0454B) TSecureShell::WaitForData
(00CFF509) TSecureShell::Init
(00CFEE49) TSecureShell::Open
(00D86F65) TTerminal::Open
(00CBEA27) TTerminalThread::TerminalOpenEvent
(00CB9984) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "bcg-paycom".

Authentication failed.

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

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

winscp as client login to Cerberus server with SCP protocol, always failed at first time with error message as below, reconnect will be successful in most of times, but flash quit sometimes as well.

But, same account as authentication, if shift to sftp, winscp works fine.
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.17.2

Error message:
Invalid access to memory.

Stack trace:
(00BCC150) _conf_get_bool
(00F85292) C5296_3
(00F872FA) ____ExceptionHandler
(00F840B4) __ExceptionHandler
(0008252F) ntdll.dll
(0007008A) ntdll.dll.KiUserExceptionDispatcher
(00BD4000) _mainchan_new
(00BEB9F1) _ssh2_serverside_agent_open
(00BEA09A) _ssh2_connection_new
(00BEA318) _ssh2_connection_new
(00BFD149) _ssh_ppl_free
(00BCBC36) C2603_0
(00BCBD29) _run_toplevel_callbacks
(00D05668) TSecureShell::EventSelectLoop
(00D0454B) TSecureShell::WaitForData
(00CFF509) TSecureShell::Init
(00CFEE49) TSecureShell::Open
(00D86F65) TTerminal::Open
(00CBEA27) TTerminalThread::TerminalOpenEvent
(00CB9984) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(000152C2) KERNEL32.DLL.BaseThreadInitThunk
(00060E37) ntdll.dll
(00060DFF) ntdll.dll
Authentication log (see session log for details):
Using username "CofenseTriage".

Authentication failed.

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

Thanks for your reports.
I'm sending you an email with a development version of WinSCP to the address you have used to register on this forum.

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

WinSCP 5.17

Error message:
Accès mémoire invalide.

Trace de la pile :
(00BCC100) _conf_get_bool
(00F85D26) C5296_3
(00F87D8E) ____ExceptionHandler
(00F84B48) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD3F9C) _mainchan_new
(00BEB905) _ssh2_serverside_agent_open
(00BE9FAE) _ssh2_connection_new
(00BEA22C) _ssh2_connection_new
(00BFD05D) _ssh_ppl_free
(00BCBBE6) C2603_0
(00BCBCD9) _run_toplevel_callbacks
(00D06584) TSecureShell::EventSelectLoop
(00D05467) TSecureShell::WaitForData
(00D00425) TSecureShell::Init
(00CFFD65) TSecureShell::Open
(00D87CC5) TTerminal::Open
(00CBF943) TTerminalThread::TerminalOpenEvent
(00CBA8A0) TSignalThread::Execute
(000BBE7F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Log d'authentification (voir le log de session pour les détails) :
Utilisation du nom d'utilisateur "administrator".
Accès refusé.

Erreur d'authentification

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

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

WinSCP 5.17.2

Error message:
Invalid access to memory.

Stack trace:
(00BCC150) _conf_get_bool
(00F85292) C5296_3
(00F872FA) ____ExceptionHandler
(00F840B4) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD4000) _mainchan_new
(00BEB9F1) _ssh2_serverside_agent_open
(00BEA09A) _ssh2_connection_new
(00BEA318) _ssh2_connection_new
(00BFD149) _ssh_ppl_free
(00BCBC36) C2603_0
(00BCBD29) _run_toplevel_callbacks
(00D05668) TSecureShell::EventSelectLoop
(00D0454B) TSecureShell::WaitForData
(00CFF509) TSecureShell::Init
(00CFEE49) TSecureShell::Open
(00D86F65) TTerminal::Open
(00CBEA27) TTerminalThread::TerminalOpenEvent
(00CB9984) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "ftpuser".

Authentication failed.

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

The steps to reproduce were pretty basic. Opened a new SFTP session, was prompted for the password, clicked OK and it crashes. An FTP client that can't FTP... nice work.

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

WinSCP 5.17.2

Error message:
Invalid access to memory.

Stack trace:
(00BCC150) _conf_get_bool
(00F85292) C5296_3
(00F872FA) ____ExceptionHandler
(00F840B4) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD4000) _mainchan_new
(00BEB9F1) _ssh2_serverside_agent_open
(00BEA09A) _ssh2_connection_new
(00BEA318) _ssh2_connection_new
(00BFD149) _ssh_ppl_free
(00BCBC36) C2603_0
(00BCBD29) _run_toplevel_callbacks
(00D05668) TSecureShell::EventSelectLoop
(00D0454B) TSecureShell::WaitForData
(00CFF509) TSecureShell::Init
(00CFEE49) TSecureShell::Open
(00D86F65) TTerminal::Open
(00CBEA27) TTerminalThread::TerminalOpenEvent
(00CB9984) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "itweb-user".

Authentication failed.

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

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

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

WinSCP 5.17

Error message:
Invalid access to memory.

Stack trace:
(00BCC100) _conf_get_bool
(00F85D26) C5296_3
(00F87D8E) ____ExceptionHandler
(00F84B48) __ExceptionHandler
(00087D6F) ntdll.dll
(00073211) ntdll.dll.KiUserExceptionDispatcher
(00BD3F9C) _mainchan_new
(00BEB905) _ssh2_serverside_agent_open
(00BE9FAE) _ssh2_connection_new
(00BEA22C) _ssh2_connection_new
(00BFD05D) _ssh_ppl_free
(00BCBBE6) C2603_0
(00BCBCD9) _run_toplevel_callbacks
(00D06584) TSecureShell::EventSelectLoop
(00D05467) TSecureShell::WaitForData
(00D00425) TSecureShell::Init
(00CFFD65) TSecureShell::Open
(00D87CC5) TTerminal::Open
(00CBF943) TTerminalThread::TerminalOpenEvent
(00CBA8A0) TSignalThread::Execute
(000BBE7F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "AE3PARFTP".

Authentication failed.

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.

Hi Martin,

thank you for you e-mail. I downloaded the debug version and tried to reproduce the error.

This version, however, behaves differently.

When I right click a remote folder and select "File Custom Commands --> Tar/Gzip" I get the following error message.

The line obstructed by the error message is "Authenticating with pre-entered password." by the way.

Next, it says "Abnormal program termination" and WinSCP aborts (the stable version would stay alive after the error occurs).

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

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

WinSCP 5.17.2

Error message:
Invalid access to memory.

Stack trace:
(00BCC150) _conf_get_bool
(00F85292) C5296_3
(00F872FA) ____ExceptionHandler
(00F840B4) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD4000) _mainchan_new
(00BEB9F1) _ssh2_serverside_agent_open
(00BEA09A) _ssh2_connection_new
(00BEA318) _ssh2_connection_new
(00BFD149) _ssh_ppl_free
(00BCBC36) C2603_0
(00BCBD29) _run_toplevel_callbacks
(00D05668) TSecureShell::EventSelectLoop
(00D0454B) TSecureShell::WaitForData
(00CFF509) TSecureShell::Init
(00CFEE49) TSecureShell::Open
(00D86F65) TTerminal::Open
(00CBEA27) TTerminalThread::TerminalOpenEvent
(00CB9984) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "dev.e07b67f6-231a-4182-9cfb-f463ddd02efc".

Authentication failed.

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.

I right clicked a folder in a remote directory and selected "User commands for files > Tar/Gzip", because I wanted to zip that folder and download it. That's when the error occurred, and WinSCP asked me to report the error.

WinSCP 5.17.1

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00BCC0A4) _conf_get_bool
(00F84E6A) C5296_3
(00F86ED2) ____ExceptionHandler
(00F83C8C) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD3F54) C2617_0
(00BEB8BD) _ssh2_serverside_agent_open
(00BE9F66) _ssh2_connection_new
(00BEA1E4) _ssh2_connection_new
(00BFD015) _ssh_ppl_free
(00BCBB8A) C2603_0
(00BCBC7D) _run_toplevel_callbacks
(00D05474) TSecureShell::EventSelectLoop
(00D04357) TSecureShell::WaitForData
(00CFF315) TSecureShell::Init
(00CFEC55) TSecureShell::Open
(00D86BB5) TTerminal::Open
(00CBE833) TTerminalThread::TerminalOpenEvent
(00CB9790) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Anmeldungsprotokoll (Siehe Sitzungsprotokoll für Details):
Verwende Benutzername "web26885834@alfa3212".

Anmeldung fehlgeschlagen.

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

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

Connecting to a Windows server installed with OpenSSH. I can connect to the server using Putty but not WinSCP.

WinSCP 5.17.1

Error message:
Invalid access to memory.

Stack trace:
(00BCC0A4) _conf_get_bool
(00F84E6A) C5296_3
(00F86ED2) ____ExceptionHandler
(00F83C8C) __ExceptionHandler
(00084F0F) ntdll.dll
(000723E1) ntdll.dll.KiUserExceptionDispatcher
(00BD3F54) C2617_0
(00BEB8BD) _ssh2_serverside_agent_open
(00BE9F66) _ssh2_connection_new
(00BEA1E4) _ssh2_connection_new
(00BFD015) _ssh_ppl_free
(00BCBB8A) C2603_0
(00BCBC7D) _run_toplevel_callbacks
(00D05474) TSecureShell::EventSelectLoop
(00D04357) TSecureShell::WaitForData
(00CFF315) TSecureShell::Init
(00CFEC55) TSecureShell::Open
(00D86BB5) TTerminal::Open
(00CBE833) TTerminalThread::TerminalOpenEvent
(00CB9790) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(0001E987) KERNEL32.DLL.BaseThreadInitThunk
(00064DE2) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00064DAF) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "Administrator-DN".

Authentication failed.

The problem happens rarely. I cannot reproduce it.

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

WinSCP 5.17.1

Error message:
Invalid access to memory.

Stack trace:
(00BCC0A4) _conf_get_bool
(00F84E6A) C5296_3
(00F86ED2) ____ExceptionHandler
(00F83C8C) __ExceptionHandler
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00BD3F54) C2617_0
(00BEB8BD) _ssh2_serverside_agent_open
(00BE9F66) _ssh2_connection_new
(00BEA1E4) _ssh2_connection_new
(00BFD015) _ssh_ppl_free
(00BCBB8A) C2603_0
(00BCBC7D) _run_toplevel_callbacks
(00D05474) TSecureShell::EventSelectLoop
(00D04357) TSecureShell::WaitForData
(00CFF315) TSecureShell::Init
(00CFEC55) TSecureShell::Open
(00D86BB5) TTerminal::Open
(00CBE833) TTerminalThread::TerminalOpenEvent
(00CB9790) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00017492) KERNEL32.DLL.BaseThreadInitThunk
(000631C6) ntdll.dll.RtlAreBitsSet
(00063193) ntdll.dll.RtlAreBitsSet
Authentication log (see session log for details):
Using username "xxxxxxxxx".
Access is denied. See server logs for details.

Authentication failed.

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

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

WinSCP 5.17.1

Error message:
Invalid access to memory.

Stack trace:
(00BCC0A4) _conf_get_bool
(00F84E6A) C5296_3
(00F86ED2) ____ExceptionHandler
(00F83C8C) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD3F54) C2617_0
(00BEB8BD) _ssh2_serverside_agent_open
(00BE9F66) _ssh2_connection_new
(00BEA1E4) _ssh2_connection_new
(00BFD015) _ssh_ppl_free
(00BCBB8A) C2603_0
(00BCBC7D) _run_toplevel_callbacks
(00D05474) TSecureShell::EventSelectLoop
(00D04357) TSecureShell::WaitForData
(00CFF315) TSecureShell::Init
(00CFEC55) TSecureShell::Open
(00D86BB5) TTerminal::Open
(00CBE833) TTerminalThread::TerminalOpenEvent
(00CB9790) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "user1".

Authentication failed.

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

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

WinSCP 5.17.1

Error message:
Invalid access to memory.

Stack trace:
(00BCC0A4) _conf_get_bool
(00F84E6A) C5296_3
(00F86ED2) ____ExceptionHandler
(00F83C8C) __ExceptionHandler
(0007E1AF) ntdll.dll
(0006BD91) ntdll.dll.KiUserExceptionDispatcher
(00BD3F54) C2617_0
(00BEB8BD) _ssh2_serverside_agent_open
(00BE9F66) _ssh2_connection_new
(00BEA1E4) _ssh2_connection_new
(00BFD015) _ssh_ppl_free
(00BCBB8A) C2603_0
(00BCBC7D) _run_toplevel_callbacks
(00D05474) TSecureShell::EventSelectLoop
(00D04357) TSecureShell::WaitForData
(00CFF315) TSecureShell::Init
(00CFEC55) TSecureShell::Open
(00D86BB5) TTerminal::Open
(00CBE833) TTerminalThread::TerminalOpenEvent
(00CB9790) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00017492) KERNEL32.DLL.BaseThreadInitThunk
(000631C6) ntdll.dll.RtlAreBitsSet
(00063193) ntdll.dll.RtlAreBitsSet
Authentication log (see session log for details):
Using username "rdongre".

Authentication failed.

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

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

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

WinSCP 5.17.1

Error message:
Invalid access to memory.

Stack trace:
(00BCC0A4)
(00F84E6A)
(00F86ED2)
(00F83C8C)
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD3F54)
(00BEB8BD)
(00BE9F66)
(00BEA1E4)
(00BFD015)
(00BCBB8A)
(00BCBC7D)
(00D05474)
(00D04357)
(00CFF315)
(00CFEC55)
(00D86BB5)
(00CBE833)
(00CB9790)
(000BBE8F)
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "[email protected]".

Authentication failed.

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

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

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

WinSCP 5.17.1

Error message:
Accès mémoire invalide.

Trace de la pile :
(00BCC0A4) _conf_get_bool
(00F84E6A) C5296_3
(00F86ED2) ____ExceptionHandler
(00F83C8C) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD3F54) C2617_0
(00BEB8BD) _ssh2_serverside_agent_open
(00BE9F66) _ssh2_connection_new
(00BEA1E4) _ssh2_connection_new
(00BFD015) _ssh_ppl_free
(00BCBB8A) C2603_0
(00BCBC7D) _run_toplevel_callbacks
(00D05474) TSecureShell::EventSelectLoop
(00D04357) TSecureShell::WaitForData
(00CFF315) TSecureShell::Init
(00CFEC55) TSecureShell::Open
(00D86BB5) TTerminal::Open
(00CBE833) TTerminalThread::TerminalOpenEvent
(00CB9790) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Log d'authentification (voir le log de session pour les détails) :
Utilisation du nom d'utilisateur "[email protected]".

Erreur d'authentification

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

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

WinSCP 5.17.1

Error message:
Invalid access to memory.

Stack trace:
(00BCC0A4) _conf_get_bool
(00F84E6A) C5296_3
(00F86ED2) ____ExceptionHandler
(00F83C8C) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD3F54) C2617_0
(00BEB8BD) _ssh2_serverside_agent_open
(00BE9F66) _ssh2_connection_new
(00BEA1E4) _ssh2_connection_new
(00BFD015) _ssh_ppl_free
(00BCBB8A) C2603_0
(00BCBC7D) _run_toplevel_callbacks
(00D05474) TSecureShell::EventSelectLoop
(00D04357) TSecureShell::WaitForData
(00CFF315) TSecureShell::Init
(00CFEC55) TSecureShell::Open
(00D86BB5) TTerminal::Open
(00CBE833) TTerminalThread::TerminalOpenEvent
(00CB9790) TSignalThread::Execute
(000BBE8F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "YARDINGS".

This is VMS Software, Inc. OpenVMS (TM) IA64 Operating System, V8.4-2L1

Authentication failed.

The problem happens rarely. I cannot reproduce it.

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

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

WinSCP 5.17

Error message:
Invalid access to memory.

Stack trace:
(00BCC100) _conf_get_bool
(00F85D26) C5296_3
(00F87D8E) ____ExceptionHandler
(00F84B48) __ExceptionHandler
(0008403F) ntdll.dll
(00071941) ntdll.dll.KiUserExceptionDispatcher
(00BD3F9C) _mainchan_new
(00BEB905) _ssh2_serverside_agent_open
(00BE9FAE) _ssh2_connection_new
(00BEA22C) _ssh2_connection_new
(00BFD05D) _ssh_ppl_free
(00BCBBE6) C2603_0
(00BCBCD9) _run_toplevel_callbacks
(00D06584) TSecureShell::EventSelectLoop
(00D05467) TSecureShell::WaitForData
(00D00425) TSecureShell::Init
(00CFFD65) TSecureShell::Open
(00D87CC5) TTerminal::Open
(00CBF943) TTerminalThread::TerminalOpenEvent
(00CBA8A0) TSignalThread::Execute
(000BBE7F) Userinterface::C20_0
(0001F417) KERNEL32.DLL.BaseThreadInitThunk
(0006562B) ntdll.dll.RtlGetAppContainerNamedObjectPath
(000655F8) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "fmcscpbackup".
Access denied.

Authentication failed.

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

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

WinSCP 5.17

Error message:
Accès mémoire invalide.

Trace de la pile :
(00BCC100) _conf_get_bool
(00F85D26) C5296_3
(00F87D8E) ____ExceptionHandler
(00F84B48) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD3F9C) _mainchan_new
(00BEB905) _ssh2_serverside_agent_open
(00BE9FAE) _ssh2_connection_new
(00BEA22C) _ssh2_connection_new
(00BFD05D) _ssh_ppl_free
(00BCBBE6) C2603_0
(00BCBCD9) _run_toplevel_callbacks
(00D06584) TSecureShell::EventSelectLoop
(00D05467) TSecureShell::WaitForData
(00D00425) TSecureShell::Init
(00CFFD65) TSecureShell::Open
(00D87CC5) TTerminal::Open
(00CBF943) TTerminalThread::TerminalOpenEvent
(00CBA8A0) TSignalThread::Execute
(000BBE7F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Log d'authentification (voir le log de session pour les détails) :
Utilisation du nom d'utilisateur "pa11tkj7.8b0934c5".

Erreur d'authentification

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

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

Whenever connecting to SCP on SolarWinds SFTP/SCP server.
<Try to describe precise steps that lead to the problem (where do 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:
Invalid access to memory.

Stack trace:
(00BCC100) _conf_get_bool
(00F85D26) C5296_3
(00F87D8E) ____ExceptionHandler
(00F84B48) __ExceptionHandler
(00087D7F) ntdll.dll
(00073221) ntdll.dll.KiUserExceptionDispatcher
(00BD3F9C) _mainchan_new
(00BEB905) _ssh2_serverside_agent_open
(00BE9FAE) _ssh2_connection_new
(00BEA22C) _ssh2_connection_new
(00BFD05D) _ssh_ppl_free
(00BCBBE6) C2603_0
(00BCBCD9) _run_toplevel_callbacks
(00D06584) TSecureShell::EventSelectLoop
(00D05467) TSecureShell::WaitForData
(00D00425) TSecureShell::Init
(00CFFD65) TSecureShell::Open
(00D87CC5) TTerminal::Open
(00CBF943) TTerminalThread::TerminalOpenEvent
(00CBA8A0) TSignalThread::Execute
(000BBE7F) Userinterface::C20_0
(00015357) KERNEL32.DLL.BaseThreadInitThunk
(00066B72) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066B3F) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "jstankiewiczadm".

Authentication failed.

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.