Invalid access to memory - _sshfwd_x11_is_local

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tony.difruscia@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.9

Error message:
Invalid access to memory.

Stack trace:
(003E04EF) System::SysFreeMem
(0086216E) C5073_3
(008641D6) ____ExceptionHandler
(00860F90) __ExceptionHandler
(00052DD6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0084FBA3) ___org_free
(00614197) _safefree
(00617E7B) C2447_0
(006286E7) _sshfwd_x11_is_local
(006FA29C) TSecureShell::FreeBackend
(006F51E6) TSecureShell::Open
(0073352B) TSFTPFileSystem::Open
(0076DE53) TTerminal::Reopen
(0076FA2D) TTerminal::QueryReopen
(0076A0B5) TRobustOperationLoop::TryReopen
(00757FF3) TSFTPFileSystem::SFTPSourceRobust
(0075714A) TSFTPFileSystem::CopyToRemote
(007837C5) TTerminal::CopyToRemote
(0000DCE5) TCustomScpExplorerForm::ExecuteFileOperation
(0001F504) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001F690) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(00653D8A) TUnixDirView::PerformItemDragDropOperation
(00407A9E) Customdirview::TCustomDirView::DDProcessDropped
(0042BE8B) Dragdrop::TDragDrop::WndMethod
(0037264C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) USER32.dll.DispatchMessageW

(008627D9) C5073_3
(00863DB3) _ReThrowException
(0076CB45) TTerminal::Open
(0076DE53) TTerminal::Reopen
(0076FA2D) TTerminal::QueryReopen
(0076A0B5) TRobustOperationLoop::TryReopen
(00757FF3) TSFTPFileSystem::SFTPSourceRobust
(0075714A) TSFTPFileSystem::CopyToRemote
(007837C5) TTerminal::CopyToRemote
(

The problem happens rarely. I cannot reproduce it.

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marilyn.linton@...
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Invalid access to memory - _sshfwd_x11_is_local

<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)>
Attempting to upload a 4GB file to a remote server from a Window 7 desktop installation of WinSCP. File was created using the fsutil utility.

Was not attempting to upload in background mode, but the upload has failed in that mode as well. I have tried to upload this files as well as a 5GB file multiple times, but all uploads have failed. Different and inconsistent errors have occurred, so this error condition is not consistently reproducible.

Debug 1 session log is attached. I have masked out most identifying information.

Thank you!
------------------------------------
WinSCP 5.9.1

Error message:
Invalid access to memory.

Stack trace:
(003E0834) System::SysFreeMem
(00862736) C5073_3
(0086479E) ____ExceptionHandler
(00861558) __ExceptionHandler
(00062496) ntdll.dll
(0000F13E) ntdll.dll
(0085016B) _free
(00614277) _safefree
(00617F5B) C2447_0
(006287DB) _sshfwd_x11_is_local
(006FAB98) TSecureShell::FreeBackend
(006F5AE2) TSecureShell::Open
(00733927) TSFTPFileSystem::Open
(0076E4CB) TTerminal::Reopen
(007700A5) TTerminal::QueryReopen
(0076A4B1) TRobustOperationLoop::TryReopen
(007583EF) TSFTPFileSystem::SFTPSourceRobust
(00757546) TSFTPFileSystem::CopyToRemote
(00783E3D) TTerminal::CopyToRemote
(0000DDE5) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAE4) TCustomScpExplorerForm::ExecuteFileOperation
(0000EB6B) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000ECF2) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00037372) TNonVisualDataModule::ExplorerActionsExecute
(003B4AAC) System::Actions::TContainedActionList::ExecuteAction
(0019BCB1) Vcl::Actnlist::TCustomAction::Execute
(00372990) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167CE) USER32.dll
(00016895) USER32.dll.DispatchMessageW

(00862DA1) C5073_3
(0086437B) _ReThrowException
(0076CF41) TTerminal::Open
(0076E4CB) TTerminal::Reopen
(007700A5) TTerminal::QueryReopen
(0076A4B1) TRobustOperationLoop::TryReopen
(007583EF) TSFTPFileSystem::SFTPSourceRobust
(00757546) TSFTPFileSystem::CopyToRemote
(007

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.
  • debug1.zip (2.1 MB, Private file)
Description: WinSCP log - Debug 1

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martin
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martin avatar
Joined:
Posts:
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Location:
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Re: Invalid access to memory - _sshfwd_x11_is_local

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.

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GarrettSek
Guest

So, Ive just purchased xenobot again after a time off tibia. And when I try to load settings I keep getting this error "Invalid XML format expected =".
Ive tried making a new setting but i get the same error.

Any help?

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mail@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.9.2

Error message:
Invalid access to memory.

Stack trace:
(003E0AA7) System::SysFreeMem
(00863846) C5073_3
(008658AE) ____ExceptionHandler
(00862668) __ExceptionHandler
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0085127B) _free
(00614DA7) _safefree
(00618A8B) C2447_0
(0062930B) _sshfwd_x11_is_local
(006FB99C) TSecureShell::FreeBackend
(006F68E6) TSecureShell::Open
(007348FB) TSFTPFileSystem::Open
(0076F49F) TTerminal::Reopen
(00771079) TTerminal::QueryReopen
(0076B485) TRobustOperationLoop::TryReopen
(007593C3) TSFTPFileSystem::SFTPSourceRobust
(0075851A) TSFTPFileSystem::CopyToRemote
(00784E11) TTerminal::CopyToRemote
(0000DC1D) TCustomScpExplorerForm::ExecuteFileOperation
(0001F480) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001F60C) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(006549AE) TUnixDirView::PerformItemDragDropOperation
(00407EA6) Customdirview::TCustomDirView::DDProcessDropped
(0042C43B) Dragdrop::TDragDrop::WndMethod
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(00863EB1) C5073_3
(0086548B) _ReThrowException
(0076DF15) TTerminal::Open
(0076F49F) TTerminal::Reopen
(00771079) TTerminal::QueryReopen
(0076B485) TRobustOperationLoop::TryReopen
(007593C3) TSFTPFileSystem::SFTPSourceRobust
(0075851A) TSFTPFileSystem::CopyToRemote
(00784E11) TTerminal::CopyToRemote
(0000

The problem happens rarely. I cannot reproduce it.

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mail@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

uploading 600mb file, error at about 70%


WinSCP 5.9.3

Error message:
Invalid access to memory.

Stack trace:
(003E0FA4) System::SysFreeMem
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00853E57) _free
(00615B87) _safefree
(0061986B) C2447_0
(0062A0EB) _sshfwd_x11_is_local
(006FDA5C) TSecureShell::FreeBackend
(006F89A6) TSecureShell::Open
(00736A9B) TSFTPFileSystem::Open
(00771963) TTerminal::Reopen
(0077353D) TTerminal::QueryReopen
(0076D949) TRobustOperationLoop::TryReopen
(0075B563) TSFTPFileSystem::SFTPSourceRobust
(0075A6BA) TSFTPFileSystem::CopyToRemote
(007872D5) TTerminal::CopyToRemote
(0000DCB0) TCustomScpExplorerForm::ExecuteFileOperation
(0001F6BC) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001F848) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0065578E) TUnixDirView::PerformItemDragDropOperation
(0040847A) Customdirview::TCustomDirView::DDProcessDropped
(0042CA1F) Dragdrop::TDragDrop::WndMethod
(00373100) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(00866A8D) C5073_3
(00868067) _ReThrowException
(007703D9) TTerminal::Open
(00771963) TTerminal::Reopen
(0077353D) TTerminal::QueryReopen
(0076D949) TRobustOperationLoop::TryReopen
(0075B563) TSFTPFileSystem::SFTPSourceRobust
(0075A6BA) TSFTPFileSystem::CopyToRemote
(007872D5) TTerminal::CopyToRemote
(0000

The problem happens rarely. I cannot reproduce it.

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wrjohnson@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.9.3

Error message:
Invalid access to memory.

Stack trace:
(003E0FBB) System::SysFreeMem
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(00853E57) _free
(00615B87) _safefree
(0061986B) C2447_0
(0062A0EB) _sshfwd_x11_is_local
(006FDA5C) TSecureShell::FreeBackend
(006F89A6) TSecureShell::Open
(00736A9B) TSFTPFileSystem::Open
(00771963) TTerminal::Reopen
(0077353D) TTerminal::QueryReopen
(0076D949) TRobustOperationLoop::TryReopen
(0075B563) TSFTPFileSystem::SFTPSourceRobust
(0075A6BA) TSFTPFileSystem::CopyToRemote
(007872D5) TTerminal::CopyToRemote
(0000DCB0) TCustomScpExplorerForm::ExecuteFileOperation
(0000EAB8) TCustomScpExplorerForm::ExecuteFileOperation
(0000EB3F) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000ECC6) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(00037277) TNonVisualDataModule::ExplorerActionsExecute
(003B521C) System::Actions::TContainedActionList::ExecuteAction
(0019C395) Vcl::Actnlist::TCustomAction::Execute
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

(00866A8D) C5073_3
(00868067) _ReThrowException
(007703D9) TTerminal::Open
(00771963) TTerminal::Reopen
(0077353D) TTerminal::QueryReopen
(0076D949) TRobustOperationLoop::TryReopen
(0075B563) TSFTPFileSystem::SFTPSourceRobust
(0075A6BA) TSFTPFileSystem:%

The problem happens rarely. I cannot reproduce it.

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roland_springholz@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

<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)>
Transfer a certain 1.5BG zip file to FTP a secure share


WinSCP 5.9.3

Error message:
Invalid access to memory.

Stack trace:
(00619867) C2447_0
(00866422) C5073_3
(0086848A) ____ExceptionHandler
(00865244) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(0062A0EB) _sshfwd_x11_is_local
(006FDA5C) TSecureShell::FreeBackend
(006F89A6) TSecureShell::Open
(00736A9B) TSFTPFileSystem::Open
(00771963) TTerminal::Reopen
(0077353D) TTerminal::QueryReopen
(0076D949) TRobustOperationLoop::TryReopen
(0075B563) TSFTPFileSystem::SFTPSourceRobust
(0075A6BA) TSFTPFileSystem::CopyToRemote
(007872D5) TTerminal::CopyToRemote
(0000DCB0) TCustomScpExplorerForm::ExecuteFileOperation
(0001F6BC) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001F848) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0065578E) TUnixDirView::PerformItemDragDropOperation
(0040847A) Customdirview::TCustomDirView::DDProcessDropped
(0042CA1F) Dragdrop::TDragDrop::WndMethod
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

(00866A8D) C5073_3
(00868067) _ReThrowException
(007703D9) TTerminal::Open
(00771963) TTerminal::Reopen
(0077353D) TTerminal::QueryReopen
(0076D949) TRobustOperationLoop::TryReopen
(0075B563) TSFTPFileSystem::SFTPSourceRobust
(0075A6BA) TSFTPFileSystem::CopyToRemote
(007872D5) TTerminal::CopyToRemote
(0000DCB0) TCustomScpExplorerForm::ExecuteFileOperation
(0001F6BC) TCustomScpExplorerForm%3

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.

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martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Invalid access to memory - _sshfwd_x11_is_local

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.

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mail@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

uploading two files , 1gb total

WinSCP 5.9.4

Error message:
Invalid access to memory.

Stack trace:
(00619AB7) C2447_0
(00866B5E) C5073_0
(00868BC6) ____ExceptionHandler
(00865980) __ExceptionHandler
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0062A33B) _sshfwd_x11_is_local
(006FDCAC) TSecureShell::FreeBackend
(006F8BF6) TSecureShell::Open
(00736CEB) TSFTPFileSystem::Open
(00771BF7) TTerminal::Reopen
(007737D1) TTerminal::QueryReopen
(0076DB99) TRobustOperationLoop::TryReopen
(0075B7B3) TSFTPFileSystem::SFTPSourceRobust
(0075A90A) TSFTPFileSystem::CopyToRemote
(00787619) TTerminal::CopyToRemote
(0000DCB0) TCustomScpExplorerForm::ExecuteFileOperation
(0001F704) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001F890) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(006559DE) TUnixDirView::PerformItemDragDropOperation
(004085A6) Customdirview::TCustomDirView::DDProcessDropped
(0042CB4B) Dragdrop::TDragDrop::WndMethod
(0037322C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(008671C9) C5073_0
(008687A3) _ReThrowException
(0077066D) TTerminal::Open
(00771BF7) TTerminal::Reopen
(007737D1) TTerminal::QueryReopen
(0076DB99) TRobustOperationLoop::TryReopen
(0075B7B3) TSFTPFileSystem::SFTPSourceRobust
(0075A90A) TSFTPFileSystem::CopyToRemote
(00787619) TTerminal::CopyToRemote
(0000DCB0) TCustomScpExplorerForm::ExecuteFileOperation
(0001F704) TCustomScpExplorerForm%3

The problem happens rarely. I cannot reproduce it.

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ron.smith@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.9.6

Error message:
Invalid access to memory.

Stack trace:
(003E141F) System::SysFreeMem
(008689AA) C5077_0
(0086AA12) ____ExceptionHandler
(008677CC) __ExceptionHandler
(00045CC6) ntdll.dll.RtlRaiseStatus
(00045B52) ntdll.dll.KiUserExceptionDispatcher
(008563DF) _free
(00617283) _safefree
(0061B027) C2449_0
(0062B967) _sshfwd_x11_is_local
(006FF93C) TSecureShell::FreeBackend
(006FA886) TSecureShell::Open
(0073897B) TSFTPFileSystem::Open
(00773887) TTerminal::Reopen
(00775461) TTerminal::QueryReopen
(0076F829) TRobustOperationLoop::TryReopen
(0075D443) TSFTPFileSystem::SFTPSourceRobust
(0075C59A) TSFTPFileSystem::CopyToRemote
(00789179) TTerminal::CopyToRemote
(0000DCB0) TCustomScpExplorerForm::ExecuteFileOperation
(0001F704) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001F890) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0065758E) TUnixDirView::PerformItemDragDropOperation
(004088DE) Customdirview::TCustomDirView::DDProcessDropped
(0042CE83) Dragdrop::TDragDrop::WndMethod
(00373564) System::Classes::_18201
(0001B4F4) USER32.dll
(0001B5F2) USER32.dll
(0001BC2B) USER32.dll
(0001BC83) USER32.dll.DispatchMessageW

(00869015) C5077_0
(0086A5EF) _ReThrowException
(007722FD) TTerminal::Open
(00773887) TTerminal::Reopen
(00775461) TTerminal::QueryReopen
(0076F829) TRobustOperationLoop::TryReopen
(0075D443) TSFTPFileSystem::SFTPSourceRobust
(0075C59A) TSFTPFileSystem::CopyToRemote
(00789179) TTerminal::CopyToRemo

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.

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martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Invalid access to memory - _sshfwd_x11_is_local

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.

Reply with quote

ron.smith@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

<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 5.10.4

Error message:
Invalid access to memory.

Stack trace:
(003E9A4C) System::SysFreeMem
(0089C72A) C5067_3
(0089E792) ____ExceptionHandler
(0089B54C) __ExceptionHandler
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(0088A12F) _free
(0062DB77) _safefree
(006318F7) C2449_0
(00642323) _sshfwd_x11_is_local
(007198C8) TSecureShell::FreeBackend
(0071459A) TSecureShell::Open
(00759C4F) TSFTPFileSystem::Open
(00797F73) TTerminal::Reopen
(0079A379) TTerminal::QueryReopen
(007912FD) TRobustOperationLoop::TryReopen
(0077E7EC) TSFTPFileSystem::SFTPSourceRobust
(0077D8A5) TSFTPFileSystem::CopyToRemote
(007AF845) TTerminal::CopyToRemote
(0000E312) TCustomScpExplorerForm::ExecuteFileOperation
(0001FB00) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001FC8C) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0066BD86) TUnixDirView::PerformItemDragDropOperation
(00419E0E) Customdirview::TCustomDirView::DDProcessDropped
(0043DDCF) Dragdrop::TDragDrop::WndMethod
(0037BB4C) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

(0089CD95) C5067_3
(0089E36F) _ReThrowException
(007968B1) TTerminal::Open
(00797F73) TTerminal::Reopen
(0079A379) TTerminal::QueryReopen
(007912FD) TRobustOperationLoop::TryReopen
(0077E7EC) TSFTPFileSystem::SFTPSourceRobust
(0077D8A5) TSFTPFileSystem::CopyToRemote
(007AF845) TTerminal::CopyToRemote
(000

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.

Reply with quote

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martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Invalid access to memory - _sshfwd_x11_is_local

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.

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rudolf.doppstadt@...
Guest

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - _sshfwd_x11_is_local

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

WinSCP 5.9.6

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(003E1408) System::SysFreeMem
(008689AA) C5077_0
(0086AA12) ____ExceptionHandler
(008677CC) __ExceptionHandler
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(008563DF) _free
(00617283) _safefree
(0061B027) C2449_0
(0062B967) _sshfwd_x11_is_local
(006FF93C) TSecureShell::FreeBackend
(006FA886) TSecureShell::Open
(0073897B) TSFTPFileSystem::Open
(00773887) TTerminal::Reopen
(00775461) TTerminal::QueryReopen
(0076F829) TRobustOperationLoop::TryReopen
(0075D443) TSFTPFileSystem::SFTPSourceRobust
(0075C59A) TSFTPFileSystem::CopyToRemote
(00789179) TTerminal::CopyToRemote
(0000DCB0) TCustomScpExplorerForm::ExecuteFileOperation
(0001F704) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001F890) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0065758E) TUnixDirView::PerformItemDragDropOperation
(004088DE) Customdirview::TCustomDirView::DDProcessDropped
(0042CE83) Dragdrop::TDragDrop::WndMethod
(00373564) System::Classes::_18201
(00031F89) USER32.dll
(0002443E) USER32.dll
(00023DCD) USER32.dll
(00023B9B) USER32.dll.DispatchMessageW

(00869015) C5077_0
(0086A5EF) _ReThrowException
(007722FD) TTerminal::Open
(00773887) TTerminal::Reopen
(00775461) TTerminal::QueryReopen
(0076F829) TRobustOperationLoop::TryReopen
(0075D443) TSFTPFileSystem::SFTPSourceRobust
(0075C59A) TSFTPFileSystem::CopyToRemote
(00789179)

The problem happens rarely. I cannot reproduce it.

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peter.lewis@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.9.5

Error message:
Invalid access to memory.

Stack trace:
(003E1110) System::SysFreeMem
(0086700E) C5073_3
(00869076) ____ExceptionHandler
(00865E30) __ExceptionHandler
(00081D0F) ntdll.dll
(0006F88A) ntdll.dll.KiUserExceptionDispatcher
(00854A43) ___org_free
(00615F27) _safefree
(00619C53) C2447_0
(0062A593) _sshfwd_x11_is_local
(006FE28C) TSecureShell::FreeBackend
(006F91D6) TSecureShell::Open
(007372CB) TSFTPFileSystem::Open
(007721D7) TTerminal::Reopen
(00773DB1) TTerminal::QueryReopen
(0076E179) TRobustOperationLoop::TryReopen
(0075BD93) TSFTPFileSystem::SFTPSourceRobust
(0075AEEA) TSFTPFileSystem::CopyToRemote
(00787AC9) TTerminal::CopyToRemote
(0000DCB0) TCustomScpExplorerForm::ExecuteFileOperation
(0001F704) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001F890) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(00655EEA) TUnixDirView::PerformItemDragDropOperation
(004085E6) Customdirview::TCustomDirView::DDProcessDropped
(0042CB8B) Dragdrop::TDragDrop::WndMethod
(0037326C) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

(00867679) C5073_3
(00868C53) _ReThrowException
(00770C4D) TTerminal::Open
(007721D7) TTerminal::Reopen
(00773DB1) TTerminal::QueryReopen
(0076E179) TRobustOperationLoop::TryReopen
(0075BD93) TSFTPFileSystem::SFTPSourceRobust
(0075AEEA) TSFTPFileSystem::CopyToRemote
(00787AC9) TTerminal::CopyToRemote
%

The problem happens rarely. I cannot reproduce it.

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loren.albertazzi@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.11.3

Error message:
Invalid access to memory.

Stack trace:
(003E9BBC) System::SysFreeMem
(0089D34A) C5067_0
(0089F3B2) ____ExceptionHandler
(0089C16C) __ExceptionHandler
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0088AD4F) ___org_free
(0062E2C7) _safefree
(00632047) C2449_0
(00642A73) _sshfwd_x11_is_local
(0071A068) TSecureShell::FreeBackend
(00714D3A) TSecureShell::Open
(0075A6A7) TSFTPFileSystem::Open
(00798A47) TTerminal::Reopen
(0079AE4D) TTerminal::QueryReopen
(00791D55) TRobustOperationLoop::TryReopen
(0077F244) TSFTPFileSystem::SFTPSourceRobust
(0077E2FD) TSFTPFileSystem::CopyToRemote
(007B0319) TTerminal::CopyToRemote
(0000E312) TCustomScpExplorerForm::ExecuteFileOperation
(0001FAEC) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001FC78) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0066C4D6) TUnixDirView::PerformItemDragDropOperation
(00419F7E) Customdirview::TCustomDirView::DDProcessDropped
(0043DFAF) Dragdrop::TDragDrop::WndMethod
(0037BCBC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW
(00098FD0) dgapi.dll

(0089D9B5) C5067_0
(0089EF8F) _ReThrowException
(00797309) TTerminal::Open
(00798A47) TTerminal::Reopen
(0079AE4D) TTerminal::QueryReopen
(00791D55) TRobustOperationLoop::TryReopen
(0077F244) TSFTPFileSystem::SFTPSourceRobust
(0077E2FD) TSFTPFileSystem::CopyToRemote
(007B0319) T

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.

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martin
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Re: Invalid access to memory - _sshfwd_x11_is_local

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.

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loren.albertazzi@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

<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 5.12.1

Error message:
Invalid access to memory.

Stack trace:
(0044A7A8) System::SysFreeMem
(009904AA) C5113_3
(00992512) ____ExceptionHandler
(0098F2CC) __ExceptionHandler
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0097DE63) ___org_free
(006D6B0B) _safefree
(006DC01C) C2489_0
(006F0892) _sshfwd_x11_is_local
(0080189A) TSecureShell::FreeBackend
(007F8728) TSecureShell::ResetConnection
(007FAB3C) TSecureShell::Open
(0084B669) TSFTPFileSystem::Open
(0086AA9C) TTerminal::Open
(0086CB18) TTerminal::Reopen
(0086F171) TTerminal::QueryReopen
(008660F3) TRobustOperationLoop::TryReopen
(00887DC1) TTerminal::SourceRobust
(00887B19) TTerminal::DoCopyToRemote
(0085A8ED) TSFTPFileSystem::CopyToRemote
(00887444) TTerminal::CopyToRemote
(00012257) TCustomScpExplorerForm::ExecuteFileOperation
(0002A6F1) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0002A8B2) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(00727084) TUnixDirView::PerformItemDragDropOperation
(00493B75) Customdirview::TCustomDirView::DDProcessDropped
(004CD013) Dragdrop::TDragDrop::WndMethod
(003F7150) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW
(00098FD0) dgapi.dll

(00990B15) C5113_3
(009920EF) _ReThrowException
(0086AF7E) TTerminal::Open
(0086CB18) TTerminal::Reopen
(0086F171) TTerminal::QueryReopen
(008660F3) TRobustOperationLoop::TryReopen

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.

Reply with quote

martin
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Posts:
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Location:
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Re: Invalid access to memory - _sshfwd_x11_is_local

I have responded to your email.

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chris.bill@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.11.3

Error message:
Invalid access to memory.

Stack trace:
(003E9BBC) System::SysFreeMem
(0089D34A) C5067_0
(0089F3B2) ____ExceptionHandler
(0089C16C) __ExceptionHandler
(00081D0F) ntdll.dll
(0006F88A) ntdll.dll.KiUserExceptionDispatcher
(0088AD4F) ___org_free
(0062E2C7) _safefree
(00632047) C2449_0
(00642A73) _sshfwd_x11_is_local
(0071A068) TSecureShell::FreeBackend
(00714D3A) TSecureShell::Open
(0075A6A7) TSFTPFileSystem::Open
(00798A47) TTerminal::Reopen
(0079AE4D) TTerminal::QueryReopen
(00791D55) TRobustOperationLoop::TryReopen
(0077F244) TSFTPFileSystem::SFTPSourceRobust
(0077E2FD) TSFTPFileSystem::CopyToRemote
(007B0319) TTerminal::CopyToRemote
(0000E312) TCustomScpExplorerForm::ExecuteFileOperation
(0001FAEC) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001FC78) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0066C4D6) TUnixDirView::PerformItemDragDropOperation
(00419F7E) Customdirview::TCustomDirView::DDProcessDropped
(0043DFAF) Dragdrop::TDragDrop::WndMethod
(0037BCBC) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000D1EF) USER32.dll
(0000CFAB) USER32.dll.DispatchMessageW

(0089D9B5) C5067_0
(0089EF8F) _ReThrowException
(00797309) TTerminal::Open
(00798A47) TTerminal::Reopen
(0079AE4D) TTerminal::QueryReopen
(00791D55) TRobustOperationLoop::TryReopen
(0077F244) TSFTPFileSystem::SFTPSourceRobust
(0077E2FD) TSFTPFileSystem::CopyToRemote
(007B0319) TTerminal::CopyToRemote

The problem happens rarely. I cannot reproduce it.

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matthias_klemm@...
Guest

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - _sshfwd_x11_is_local

I'm trying to synchronize a quite large folder (~95000 files, ~875 GB) and after a while (often about an hour) WinSCP crashes...

WinSCP 5.13.1

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(003ECC60) System::SysFreeMem
(008BA3F6) C5101_0
(008BC45E) ____ExceptionHandler
(008B9218) __ExceptionHandler
(00088D1F) ntdll.dll
(0006FC11) ntdll.dll.KiUserExceptionDispatcher
(008A7DAF) _free
(00639247) _safefree
(0063CFC7) C2481_0
(0064D9FB) _sshfwd_x11_is_local
(007352DC) TSecureShell::FreeBackend
(0072FFAE) TSecureShell::Open
(0077A983) TSFTPFileSystem::Open
(007B4A4B) TTerminal::Reopen
(007B6EBD) TTerminal::QueryReopen
(007ADC8D) TRobustOperationLoop::TryReopen
(007CCE7B) TTerminal::SourceRobust
(007CCCBC) TTerminal::DoCopyToRemote
(0079E30E) TSFTPFileSystem::CopyToRemote
(007CC721) TTerminal::CopyToRemote
(007CA050) TTerminal::SynchronizeApply
(00019EB9) TCustomScpExplorerForm::DoFullSynchronizeDirectories
(00043949) TScpCommanderForm::FullSynchronizeDirectories
(0003C27D) TNonVisualDataModule::ExplorerActionsExecute
(003C0EA4) System::Actions::TContainedActionList::ExecuteAction
(001A6C85) Vcl::Actnlist::TCustomAction::Execute
(0037ED60) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

(008BAA61) C5101_0
(008BC03B) _ReThrowException
(007B330D) TTerminal::Open
(007B4A4B) TTerminal::Reopen
(007B6EBD) TTerminal::QueryReopen
(007ADC8D) TRobustOperationLoop::TryReopen
(007CCE7B) TTerminal::SourceRobust
(007CCCBC) TTerminal::DoCopyToRemote
(0079E30E) TSFTPFileSystem::CopyToRemote
(007CC721) TTerminal::CopyToRemote
(007CA050) TTerminal::SynchronizeApply
(00019EB9) TCustomScpExplorerForm::DoFullSynchronizeDirectories
(00043949) TScpCommanderForm::FullSynchronizeDirectories
(0003C27D) TNonVisualDataModule::ExplorerActionsExecute
(003C0EA4) System::Actions::TContainedActionList::ExecuteAction
(001A6C85) Vcl::Actnlist::TCustomAction::Execute
(0037ED60) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) 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.

Reply with quote

martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
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Re: Zugriffsverletzung - ungültiger Zugriff auf den Speicher - _sshfwd_x11_is_local

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.

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xy109@...
Guest

无效的内存访问。 - _sshfwd_x11_is_local

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

WinSCP 5.13.1

Error message:
无效的内存访问。

Stack trace:
(008BA3F6) C5101_0
(008BC45E) ____ExceptionHandler
(008B9218) __ExceptionHandler
(0007CD1F) ntdll.dll
(0006A9B1) ntdll.dll.KiUserExceptionDispatcher
(00000638) krb5_32.dll
(00001A6D) krb5_32.dll.krb5_cc_resolve
(000672E9) krb5_32.dll.krb5_cc_default
(000673EF) krb5_32.dll.krb5int_cc_default
(0001230C) gssapi32.dll.gss_acquire_cred_with_password
(0001CD92) gssapi32.dll.gss_acquire_cred_with_password
(0001E52C) gssapi32.dll.gss_acquire_cred_with_password
(00010162) gssapi32.dll.gss_init_sec_context
(0065D7E7) C2507_0
(0064BBCD) _sshfwd_x11_is_local
(00649C97) _sshfwd_x11_is_local
(0064D4FF) _sshfwd_x11_is_local
(0064071A) C2481_0
(006408CD) C2481_0
(00640BE8) _ssh_connshare_log
(0066FD55) _select_result
(00735EFE) TSecureShell::HandleNetworkEvents
(007361C2) TSecureShell::ProcessNetworkEvents
(007357AB) TSecureShell::WaitForData
(0073093D) TSecureShell::Init
(00730212) TSecureShell::Open
(007B2BFB) TTerminal::Open
(006EF77B) TTerminalThread::TerminalOpenEvent
(006EA790) TSignalThread::Execute
(000A1ECF) Userinterface::C20_0
(00017482) KERNEL32.DLL.BaseThreadInitThunk
(00061EBE) ntdll.dll.RtlValidSecurityDescriptor
(00061E8B) ntdll.dll.RtlValidSecurityDescriptor
验证日志(具体情况参见会话日志):
使用用户名 "root"。

验证失败。

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.

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martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: 无效的内存访问。 - _sshfwd_x11_is_local

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.

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bgeethan@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.11.1

Error message:
Invalid access to memory.

Stack trace:
(0089C862) C5067_0
(0089E8CA) ____ExceptionHandler
(0089B684) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00000ED0) krb5_32.dll
(00048D5B) krb5_32.dll.krb5_cccol_cursor_next
(00046B97) krb5_32.dll.krb5_copy_keyblock
(0002944B) krb5_32.dll.krb5_cc_select
(000290B4) krb5_32.dll.krb5_cc_select
(000122E6) gssapi32.dll.gss_acquire_cred_with_password
(0001CD92) gssapi32.dll.gss_acquire_cred_with_password
(0001E52C) gssapi32.dll.gss_acquire_cred_with_password
(00010162) gssapi32.dll.gss_init_sec_context
(00652157) C2475_0
(0064053C) _sshfwd_x11_is_local
(0063E60F) _sshfwd_x11_is_local
(00641E6F) _sshfwd_x11_is_local
(00635092) C2449_0
(00635245) C2449_0
(00635560) _ssh_connshare_log
(006645F1) _select_result
(0071A532) TSecureShell::HandleNetworkEvents
(0071A7F6) TSecureShell::ProcessNetworkEvents
(00719DDF) TSecureShell::WaitForData
(00714F71) TSecureShell::Init
(00714846) TSecureShell::Open
(0079627A) TTerminal::Open
(006E2907) TTerminalThread::TerminalOpenEvent
(006DDA70) TSignalThread::Execute
(000A0CE3) Userinterface::C20_0
(0001243B) kernel32.dll.BaseThreadInitThunk
(00038830) ntdll.dll
(00038800) ntdll.dll

(0089CECD) C5067_0
(0089E4A7) _ReThrowException
(0071507F) TSecureShell::Init
(00714846) TSecureShell::Open
(0079627A) TTerminal::Open
(006E2907) TTerminalThread::TerminalOpenEvent
(006DDA70) TSignalThread::Execute
(000A0CE3) Userinterface::C20_0%0

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.

Reply with quote

martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
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Re: Invalid access to memory - _sshfwd_x11_is_local

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.

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colin.hay@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

This happened in the middle of uploading a 2 gig file. I updated WinSCP after it initially failed but the new version also has the same problem. Smaller files were uploaded to my ftp server without problem.

WinSCP 5.13.3

Error message:
Invalid access to memory.

Stack trace:
(003EE327) System::SysFreeMem
(008BCA5A) C5104_0
(008BEAC2) ____ExceptionHandler
(008BB87C) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(008AA413) ___org_free
(0063B31F) _safefree
(0063F09F) C2484_0
(0064FAD3) _sshfwd_x11_is_local
(0073752C) TSecureShell::FreeBackend
(007321FE) TSecureShell::Open
(0077CB37) TSFTPFileSystem::Open
(007B6C8B) TTerminal::Reopen
(007B90FD) TTerminal::QueryReopen
(007AFECD) TRobustOperationLoop::TryReopen
(007CF113) TTerminal::SourceRobust
(007CEF54) TTerminal::DoCopyToRemote
(007A04C2) TSFTPFileSystem::CopyToRemote
(007CE9B9) TTerminal::CopyToRemote
(0000E73E) TCustomScpExplorerForm::ExecuteFileOperation
(00020564) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000206F0) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067994E) TUnixDirView::PerformItemDragDropOperation
(0041FA86) Customdirview::TCustomDirView::DDProcessDropped
(0044331F) Dragdrop::TDragDrop::WndMethod
(00380370) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(008BD0C5) C5104_0
(008BE69F) _ReThrowException
(007B554D) TTerminal::Open
(007B6C8B) TTerminal::Reopen
(007B90FD) TTerminal::QueryReopen
(007AFECD) TRobustOperationLoop::TryReopen
(007CF113) TTerminal::SourceRobust
(007CEF54) TTerminal::DoCopyToRemote
(007A04C2) TSFTP

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.

Reply with quote

martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Invalid access to memory - _sshfwd_x11_is_local

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.

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j.sootot@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.3

Error message:
Invalid access to memory.

Stack trace:
(003EE327) System::SysFreeMem
(008BCA5A) C5104_0
(008BEAC2) ____ExceptionHandler
(008BB87C) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(008AA413) ___org_free
(0063B31F) _safefree
(0063F09F) C2484_0
(0064FAD3) _sshfwd_x11_is_local
(0073752C) TSecureShell::FreeBackend
(007321FE) TSecureShell::Open
(0077CB37) TSFTPFileSystem::Open
(007B6C8B) TTerminal::Reopen
(007B90FD) TTerminal::QueryReopen
(007AFECD) TRobustOperationLoop::TryReopen
(007CF113) TTerminal::SourceRobust
(007CEF54) TTerminal::DoCopyToRemote
(007A04C2) TSFTPFileSystem::CopyToRemote
(007CE9B9) TTerminal::CopyToRemote
(0000E73E) TCustomScpExplorerForm::ExecuteFileOperation
(00020564) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000206F0) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067994E) TUnixDirView::PerformItemDragDropOperation
(0041FA86) Customdirview::TCustomDirView::DDProcessDropped
(0044331F) Dragdrop::TDragDrop::WndMethod
(00380370) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

(008BD0C5) C5104_0
(008BE69F) _ReThrowException
(007B554D) TTerminal::Open
(007B6C8B) TTerminal::Reopen
(007B90FD) TTerminal::QueryReopen
(007AFECD) TRobustOperationLoop::TryReopen
(007CF113) TTerminal::SourceRobust
(007CEF54) TTerminal::DoCopyToRemote
(007A04C2) TSFTP

The problem happens rarely. I cannot reproduce it.

Reply with quote

dpcheng@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.3

Error message:
Invalid access to memory.

Stack trace:
(003EE310) System::SysFreeMem
(008BCA5A) C5104_0
(008BEAC2) ____ExceptionHandler
(008BB87C) __ExceptionHandler
(0008247F) ntdll.dll
(0006FFFA) ntdll.dll.KiUserExceptionDispatcher
(008AA413) ___org_free
(0063B31F) _safefree
(0063F09F) C2484_0
(0064FAD3) _sshfwd_x11_is_local
(0073752C) TSecureShell::FreeBackend
(007321FE) TSecureShell::Open
(0077CB37) TSFTPFileSystem::Open
(007B6C8B) TTerminal::Reopen
(007B90FD) TTerminal::QueryReopen
(007AFECD) TRobustOperationLoop::TryReopen
(007CF113) TTerminal::SourceRobust
(007CEF54) TTerminal::DoCopyToRemote
(007A04C2) TSFTPFileSystem::CopyToRemote
(007CE9B9) TTerminal::CopyToRemote
(0000E73E) TCustomScpExplorerForm::ExecuteFileOperation
(00020564) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000206F0) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067994E) TUnixDirView::PerformItemDragDropOperation
(0041FA86) Customdirview::TCustomDirView::DDProcessDropped
(0044331F) Dragdrop::TDragDrop::WndMethod
(00380370) System::Classes::_18201
(0002C311) USER32.dll
(0000D8D5) USER32.dll
(0000D22F) USER32.dll
(0000CFDB) USER32.dll.DispatchMessageW

(008BD0C5) C5104_0
(008BE69F) _ReThrowException
(007B554D) TTerminal::Open
(007B6C8B) TTerminal::Reopen
(007B90FD) TTerminal::QueryReopen
(007AFECD) TRobustOperationLoop::TryReopen
(007CF113) TTerminal::SourceRobust
(007CEF54) TTerminal::DoCopyToRemote
(007A04C2) TSFTP

The problem happens rarely. I cannot reproduce it.

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pankaj2@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.3

Error message:
Invalid access to memory.

Stack trace:
(003EE310) System::SysFreeMem
(008BCA5A) C5104_0
(008BEAC2) ____ExceptionHandler
(008BB87C) __ExceptionHandler
(000851CF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(008AA413) ___org_free
(0063B31F) _safefree
(0063F09F) C2484_0
(0064FAD3) _sshfwd_x11_is_local
(0073752C) TSecureShell::FreeBackend
(007321FE) TSecureShell::Open
(0077CB37) TSFTPFileSystem::Open
(007B6C8B) TTerminal::Reopen
(007B90FD) TTerminal::QueryReopen
(007AFECD) TRobustOperationLoop::TryReopen
(007CF113) TTerminal::SourceRobust
(007CEF54) TTerminal::DoCopyToRemote
(007A04C2) TSFTPFileSystem::CopyToRemote
(007CE9B9) TTerminal::CopyToRemote
(0000E73E) TCustomScpExplorerForm::ExecuteFileOperation
(00020564) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000206F0) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067994E) TUnixDirView::PerformItemDragDropOperation
(00679794) TUnixDirView::PasteFromClipBoard
(00021010) TCustomScpExplorerForm::PasteFromClipBoard
(00039981) TNonVisualDataModule::ExplorerActionsExecute
(003C24B4) System::Actions::TContainedActionList::ExecuteAction
(001A8295) Vcl::Actnlist::TCustomAction::Execute
(00380370) System::Classes::_18201
(00031B59) USER32.dll
(000240EE) USER32.dll
(00023A7D) USER32.dll
(0002384B) USER32.dll.DispatchMessageW

(008BD0C5) C5104_0
(008BE69F) _ReThrowException
(007B554D) TTerminal::Open
(007B6C8B) TTerminal::Reopen
(007B90FD%

The problem happens rarely. I cannot reproduce it.

Reply with quote

yearofthespider2k3@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.3

Error message:
Invalid access to memory.

Stack trace:
(003EE327) System::SysFreeMem
(008BCA5A) C5104_0
(008BEAC2) ____ExceptionHandler
(008BB87C) __ExceptionHandler
(0007DA8F) ntdll.dll
(0006B6B1) ntdll.dll.KiUserExceptionDispatcher
(008AA413) ___org_free
(0063B31F) _safefree
(0063F09F) C2484_0
(0064FAD3) _sshfwd_x11_is_local
(0073752C) TSecureShell::FreeBackend
(007321FE) TSecureShell::Open
(0077CB37) TSFTPFileSystem::Open
(007B6C8B) TTerminal::Reopen
(006F1949) TTerminalThread::TerminalReopenEvent
(006EC950) TSignalThread::Execute
(000A329F) Userinterface::C20_0
(00017482)KERNEL32.DLL
(00061FE8) ntdll.dll.RtlValidSecurityDescriptor
(00061FB5) ntdll.dll.RtlValidSecurityDescriptor

(008BD0C5) C5104_0
(008BE69F) _ReThrowException
(007B554D) TTerminal::Open
(007B6C8B) TTerminal::Reopen
(006F1949) TTerminalThread::TerminalReopenEvent
(006EC950) TSignalThread::Execute
(000A329F) Userinterface::C20_0
(00017482)KERNEL32.DLL
(00061FE8) ntdll.dll.RtlValidSecurityDescriptor
(00061FB5) ntdll.dll.RtlValidSecurityDescriptor

The problem happens rarely. I cannot reproduce it.

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umit.sozbilir@...
Guest

Belleğe hatalı erişim - _sshfwd_x11_is_local

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

WinSCP 5.13.4

Error message:
Belleğe hatalı erişim.

Yığın izleme:
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(00000638) krb5_32.dll
(00001A28) krb5_32.dll.krb5_cc_resolve
(0006A9A2) krb5_32.dll.krb5_cc_default
(0006AAA8) krb5_32.dll.krb5int_cc_default
(00016845) gssapi32.dll.gss_acquire_cred_with_password
(00023524) gssapi32.dll.gss_acquire_cred_with_password
(00024A23) gssapi32.dll.gss_acquire_cred_with_password
(000128AA) gssapi32.dll.gss_init_sec_context
(0066073B) C2510_0
(0064EB21) _sshfwd_x11_is_local
(0064CBEB) _sshfwd_x11_is_local
(00650453) _sshfwd_x11_is_local
(0064366E) C2484_0
(00643821) C2484_0
(00643B3C) _ssh_connshare_log
(00672CA9) _select_result
(007392E2) TSecureShell::HandleNetworkEvents
(007395A6) TSecureShell::ProcessNetworkEvents
(00738B8F) TSecureShell::WaitForData
(00733D21) TSecureShell::Init
(007335F6) TSecureShell::Open
(007B5FCF) TTerminal::Open
(006F2A43) TTerminalThread::TerminalOpenEvent
(006EDA58) TSignalThread::Execute
(000A3B0B) Userinterface::C20_0
(00016C02) KERNEL32.DLL.BaseThreadInitThunk
(00059D8D) ntdll.dll
(00059D55) ntdll.dll
Kimlik denetimi günlüğü (ayrıntılar için oturum günlüğüne bakın):
"usozbili" kullanıcı adıyla.

Kimlik denetimi yapılamadı

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.

Reply with quote

umit.sozbilir@...
Guest

Belleğe hatalı erişim - _sshfwd_x11_is_local

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

WinSCP 5.13.4

Error message:
Belleğe hatalı erişim.

Yığın izleme:
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(00000638) krb5_32.dll
(00001A28) krb5_32.dll.krb5_cc_resolve
(0006A9A2) krb5_32.dll.krb5_cc_default
(0006AAA8) krb5_32.dll.krb5int_cc_default
(00016845) gssapi32.dll.gss_acquire_cred_with_password
(00023524) gssapi32.dll.gss_acquire_cred_with_password
(00024A23) gssapi32.dll.gss_acquire_cred_with_password
(000128AA) gssapi32.dll.gss_init_sec_context
(0066073B) C2510_0
(0064EB21) _sshfwd_x11_is_local
(0064CBEB) _sshfwd_x11_is_local
(00650453) _sshfwd_x11_is_local
(0064366E) C2484_0
(00643821) C2484_0
(00643B3C) _ssh_connshare_log
(00672CA9) _select_result
(007392E2) TSecureShell::HandleNetworkEvents
(007395A6) TSecureShell::ProcessNetworkEvents
(00738B8F) TSecureShell::WaitForData
(00733D21) TSecureShell::Init
(007335F6) TSecureShell::Open
(007B5FCF) TTerminal::Open
(006F2A43) TTerminalThread::TerminalOpenEvent
(006EDA58) TSignalThread::Execute
(000A3B0B) Userinterface::C20_0
(00016C02) KERNEL32.DLL.BaseThreadInitThunk
(00059D8D) ntdll.dll
(00059D55) ntdll.dll
Kimlik denetimi günlüğü (ayrıntılar için oturum günlüğüne bakın):
"usozbili" kullanıcı adıyla.

Kimlik denetimi yapılamadı

The problem happens rarely. I cannot reproduce it.

Reply with quote

martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Belleğe hatalı erişim - _sshfwd_x11_is_local

umit.sozbilir@... wrote:

WinSCP 5.13.4

Error message:
Belleğe hatalı erişim.

Yığın izleme:
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(00000638) krb5_32.dll
(00001A28) krb5_32.dll.krb5_cc_resolve
(0006A9A2) krb5_32.dll.krb5_cc_default
(0006AAA8) krb5_32.dll.krb5int_cc_default
(00016845) gssapi32.dll.gss_acquire_cred_with_password
...

Kimlik denetimi günlüğü (ayrıntılar için oturum günlüğüne bakın):
"usozbili" kullanıcı adıyla.

Kimlik denetimi yapılamadı

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.

Reply with quote

nyalamanchili@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.4

Error message:
Invalid access to memory.

Stack trace:
(003EECC0) System::SysFreeMem
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(008AB647) ___org_free
(0063C19B) _safefree
(0063FF1B) C2484_0
(0065094F) _sshfwd_x11_is_local
(007386C0) TSecureShell::FreeBackend
(00733392) TSecureShell::Open
(0077DCCB) TSFTPFileSystem::Open
(007B7E1F) TTerminal::Reopen
(007BA291) TTerminal::QueryReopen
(007B1061) TRobustOperationLoop::TryReopen
(007D029B) TTerminal::SourceRobust
(007D00DC) TTerminal::DoCopyToRemote
(007A1656) TSFTPFileSystem::CopyToRemote
(007CFB3F) TTerminal::CopyToRemote
(0000E73E) TCustomScpExplorerForm::ExecuteFileOperation
(00020564) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000206F0) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067A7CA) TUnixDirView::PerformItemDragDropOperation
(004204AE) Customdirview::TCustomDirView::DDProcessDropped
(00443D47) Dragdrop::TDragDrop::WndMethod
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(007B66E1) TTerminal::Open
(007B7E1F) TTerminal::Reopen
(007BA291) TTerminal::QueryReopen
(007B1061) TRobustOperationLoop::TryReopen
(007D029B) TTerminal::SourceRobust
(007D00DC) TTerminal::DoCopyToRemote
(007A1656) TSFTPFileSystem::CopyToRemote
(007CFB3F) TTerminal::CopyToRemote
(0000E73E) TCustomScpExplorerForm::ExecuteFileOperation
(00020564) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000206F0) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067A7CA) TUnixDirView::PerformItemDragDropOperation
(004204AE) Customdirview::TCustomDirView::DDProcessDropped
(00443D47) Dragdrop::TDragDrop::WndMethod
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) 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.

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martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Invalid access to memory - _sshfwd_x11_is_local

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.

Reply with quote

patrick@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.4

Error message:
Invalid access to memory.

Stack trace:
(003EECC0) System::SysFreeMem
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(008AB647) ___org_free
(0063C19B) _safefree
(0063FF1B) C2484_0
(0065094F) _sshfwd_x11_is_local
(007386C0) TSecureShell::FreeBackend
(00733392) TSecureShell::Open
(0077DCCB) TSFTPFileSystem::Open
(007B7E1F) TTerminal::Reopen
(007BA291) TTerminal::QueryReopen
(007B1061) TRobustOperationLoop::TryReopen
(007D029B) TTerminal::SourceRobust
(007D00DC) TTerminal::DoCopyToRemote
(007A1656) TSFTPFileSystem::CopyToRemote
(007CFB3F) TTerminal::CopyToRemote
(0000E73E) TCustomScpExplorerForm::ExecuteFileOperation
(00020564) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000206F0) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067A7CA) TUnixDirView::PerformItemDragDropOperation
(004204AE) Customdirview::TCustomDirView::DDProcessDropped
(00443D47) Dragdrop::TDragDrop::WndMethod
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(007B66E1) TTerminal::Open
(007B7E1F) TTerminal::Reopen
(007BA291) TTerminal::QueryReopen
(007B1061) TRobustOperationLoop::TryReopen
(007D029B) TTerminal::SourceRobust
(007D00DC) TTerminal::DoCopyToRemote
(007A1656) TSFTPFileSystem::CopyToRemote
(007CFB3F) TTerminal::CopyToRemote
(0000E73E) TCustomScpExplorerForm::ExecuteFileOperation
(00020564) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000206F0) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067A7CA) TUnixDirView::PerformItemDragDropOperation
(004204AE) Customdirview::TCustomDirView::DDProcessDropped
(00443D47) Dragdrop::TDragDrop::WndMethod
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) 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.

Reply with quote

martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Invalid access to memory - _sshfwd_x11_is_local

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.

Reply with quote

remani@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.2

Error message:
Invalid access to memory.

Stack trace:
(008BC642) C5104_0
(008BE6AA) ____ExceptionHandler
(008BB464) __ExceptionHandler
(0008247F) ntdll.dll
(0006FFFA) ntdll.dll.KiUserExceptionDispatcher
(00000ED0) krb5_32.dll
(00048D5B) krb5_32.dll.krb5_cccol_cursor_next
(00046B97) krb5_32.dll.krb5_copy_keyblock
(0002944B) krb5_32.dll.krb5_cc_select
(000290B4) krb5_32.dll.krb5_cc_select
(000122E6) gssapi32.dll.gss_acquire_cred_with_password
(0001CD92) gssapi32.dll.gss_acquire_cred_with_password
(0001E52C) gssapi32.dll.gss_acquire_cred_with_password
(00010162) gssapi32.dll.gss_init_sec_context
(0065F77B) C2510_0
(0064DB61) _sshfwd_x11_is_local
(0064BC2B) _sshfwd_x11_is_local
(0064F493) _sshfwd_x11_is_local
(006426AE) C2484_0
(00642861) C2484_0
(00642B7C) _ssh_connshare_log
(00671CE9) _select_result
(00737F8E) TSecureShell::HandleNetworkEvents
(00738252) TSecureShell::ProcessNetworkEvents
(0073783B) TSecureShell::WaitForData
(007329CD) TSecureShell::Init
(007322A2) TSecureShell::Open
(007B4C8B) TTerminal::Open
(006F1793) TTerminalThread::TerminalOpenEvent
(006EC7A8) TSignalThread::Execute
(000A317B) Userinterface::C20_0
(000152C2) KERNEL32.DLL.BaseThreadInitThunk
(00060F67) ntdll.dll
(00060F2F) ntdll.dll
Authentication log (see session log for details):
Using username "remani".

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.

Reply with quote

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martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Invalid access to memory - _sshfwd_x11_is_local

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.

Reply with quote

info@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.5

Error message:
Invalid access to memory.

Stack trace:
(003EEE97) System::SysFreeMem
(0007DABF) ntdll.dll
(0006B6E1) ntdll.dll.KiUserExceptionDispatcher
(008AC6F7) ___org_free
(0063CFFB) _safefree
(00640D7B) C2486_0
(006517AF) _sshfwd_x11_is_local
(00739650) TSecureShell::FreeBackend
(00732528) TSecureShell::~TSecureShell
(0077EAF4) TSFTPFileSystem::~TSFTPFileSystem
(007B58A3) TTerminal::~TTerminal
(000951BE) TManagedTerminal::~TManagedTerminal
(000967C8) TTerminalManager::FreeTerminal
(00095D93) TTerminalManager::FreeActiveTerminal
(0001D7B0) TCustomScpExplorerForm::ShowExtendedException
(00097A71) TTerminalManager::TerminalShowExtendedException
(007BA470) TTerminal::ShowExtendedException
(0021FADE) Vcl::Forms::TApplication::HandleException
(00443F2F) Dragdrop::TDragDrop::WndMethod
(00380EE0) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

info@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.5

Error message:
Invalid access to memory.

Stack trace:
(003EEE97) System::SysFreeMem
(008BED3E) C5105_0
(008C0DA6) ____ExceptionHandler
(008BDB60) __ExceptionHandler
(0007E16F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(008AC6F7) ___org_free
(0063CFFB) _safefree
(00640D7B) C2486_0
(006517AF) _sshfwd_x11_is_local
(00739650) TSecureShell::FreeBackend
(00734322) TSecureShell::Open
(0077EC5B) TSFTPFileSystem::Open
(007B8DBF) TTerminal::Reopen
(007BB245) TTerminal::QueryReopen
(007B1FF1) TRobustOperationLoop::TryReopen
(007D1257) TTerminal::SourceRobust
(007D1098) TTerminal::DoCopyToRemote
(007A25E6) TSFTPFileSystem::CopyToRemote
(007D0AFB) TTerminal::CopyToRemote
(0000E78E) TCustomScpExplorerForm::ExecuteFileOperation
(00020620) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000207AC) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067B62A) TUnixDirView::PerformItemDragDropOperation
(00420676) Customdirview::TCustomDirView::DDProcessDropped
(00443F2F) Dragdrop::TDragDrop::WndMethod
(00380EE0) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(008BF3A9) C5105_0
(008C0983) _ReThrowException
(007B7681) TTerminal::Open
(007B8DBF) TTerminal::Reopen
(007BB245) TTerminal::QueryReopen
(007B1FF1) TRobustOperationLoop::TryReopen
(007D1257) TTerminal::SourceRobust
(007D1098) TTerminal::DoCopyToRemote
(007A25E6) TSFTPFileSystem::CopyToRemote
(007D0AFB) TTerminal::CopyToRemote
(0000E78E) TCustomScpExplorerForm::ExecuteFileOperation
(00020620) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(000207AC) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(0067B62A) TUnixDirView::PerformItemDragDropOperation
(00420676) Customdirview::TCustomDirView::DDProcessDropped
(00443F2F) Dragdrop::TDragDrop::WndMethod
(00380EE0) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

riyazbeg@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.9

Error message:
Invalid access to memory.

Stack trace:
(008BFA86) C5105_3
(008C1AEE) ____ExceptionHandler
(008BE8A8) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00000638) krb5_32.dll
(00001A6D) krb5_32.dll.krb5_cc_resolve
(000672E9) krb5_32.dll.krb5_cc_default
(000673EF) krb5_32.dll.krb5int_cc_default
(0001230C) gssapi32.dll.gss_acquire_cred_with_password
(0001CD92) gssapi32.dll.gss_acquire_cred_with_password
(0001E52C) gssapi32.dll.gss_acquire_cred_with_password
(00010162) gssapi32.dll.gss_init_sec_context
(00662057) C2512_0
(0065043D) _sshfwd_x11_is_local
(0064E507) _sshfwd_x11_is_local
(00651D6F) _sshfwd_x11_is_local
(00644F4E) C2486_0
(00645101) C2486_0
(0064541C) _ssh_connshare_log
(006745D9) _select_result
(0073AE26) TSecureShell::HandleNetworkEvents
(0073B0EA) TSecureShell::ProcessNetworkEvents
(0073A6D3) TSecureShell::WaitForData
(00735865) TSecureShell::Init
(0073513A) TSecureShell::Open
(007B7B1F) TTerminal::Open
(006F44AB) TTerminalThread::TerminalOpenEvent
(006EF4C0) TSignalThread::Execute
(000A3D77) Userinterface::C20_0
(0001243B) kernel32.dll.BaseThreadInitThunk
(00038800) ntdll.dll
(000387D0) ntdll.dll
Authentication log (see session log for details):
Using username "e078519".

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.

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info@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.13.9

Error message:
Invalid access to memory.

Stack trace:
(008BFA86) C5105_3
(008C1AEE) ____ExceptionHandler
(008BE8A8) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00000638) krb5_32.dll
(00001A6D) krb5_32.dll.krb5_cc_resolve
(000672E9) krb5_32.dll.krb5_cc_default
(000673EF) krb5_32.dll.krb5int_cc_default
(0001230C) gssapi32.dll.gss_acquire_cred_with_password
(0001CD92) gssapi32.dll.gss_acquire_cred_with_password
(0001E52C) gssapi32.dll.gss_acquire_cred_with_password
(00010162) gssapi32.dll.gss_init_sec_context
(00662057) C2512_0
(0065043D) _sshfwd_x11_is_local
(0064E507) _sshfwd_x11_is_local
(00651D6F) _sshfwd_x11_is_local
(00644F4E) C2486_0
(00645101) C2486_0
(0064541C) _ssh_connshare_log
(006745D9) _select_result
(0073AE26) TSecureShell::HandleNetworkEvents
(0073B0EA) TSecureShell::ProcessNetworkEvents
(0073A6D3) TSecureShell::WaitForData
(00735865) TSecureShell::Init
(0073513A) TSecureShell::Open
(007B7B1F) TTerminal::Open
(006F44AB) TTerminalThread::TerminalOpenEvent
(006EF4C0) TSignalThread::Execute
(000A3D77) Userinterface::C20_0
(0001243B) kernel32.dll.BaseThreadInitThunk
(00038800) ntdll.dll
(000387D0) ntdll.dll
Authentication log (see session log for details):
Using username "ou0179".

Authentication failed.

The problem happens rarely. I cannot reproduce it.

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martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Invalid access to memory - _sshfwd_x11_is_local

riyazbeg@... wrote:

WinSCP 5.13.9

Error message:
Invalid access to memory.

Stack trace:
(008BFA86) C5105_3
(008C1AEE) ____ExceptionHandler
(008BE8A8) __ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00000638) krb5_32.dll
(00001A6D) krb5_32.dll.krb5_cc_resolve
(000672E9) krb5_32.dll.krb5_cc_default
(000673EF) krb5_32.dll.krb5int_cc_default
(0001230C) gssapi32.dll.gss_acquire_cred_with_password
...

Authentication log (see session log for details):
Using username "e078519".

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.

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david.daigle@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

File upload was in progress. Exiting WinSCP and re-starting the upload was successful.

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

WinSCP 5.13.6

Error message:
Invalid access to memory.

Stack trace:
(003EF0CF) System::SysFreeMem
(008BF022) C5105_0
(008C108A) ____ExceptionHandler
(008BDE44) __ExceptionHandler
(00089BEF) ntdll.dll
(00070AB1) ntdll.dll.KiUserExceptionDispatcher
(008AC9DB) _free
(0063D2D3) _safefree
(00641053) C2486_0
(00651A87) _sshfwd_x11_is_local
(00739928) TSecureShell::FreeBackend
(007345FA) TSecureShell::Open
(0077EF33) TSFTPFileSystem::Open
(007B9097) TTerminal::Reopen
(007BB529) TTerminal::QueryReopen
(007B22C9) TRobustOperationLoop::TryReopen
(007D153B) TTerminal::SourceRobust
(007D137C) TTerminal::DoCopyToRemote
(007A28BE) TSFTPFileSystem::CopyToRemote
(007D0DDF) TTerminal::CopyToRemote
(0000E79E) TCustomScpExplorerForm::ExecuteFileOperation
(0000F590) TCustomScpExplorerForm::ExecuteFileOperation
(0000F617) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F79E) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000391B5) TNonVisualDataModule::ExplorerActionsExecute
(003C325C) System::Actions::TContainedActionList::ExecuteAction
(001A903D) Vcl::Actnlist::TCustomAction::Execute
(00381118) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

(008BF68D) C5105_0
(008C0C67) _ReThrowException
(007B7959) TTerminal::Open
(007B9097) TTerminal::Reopen
(007BB529) TTerminal::QueryReopen
(007B22C9) TRobustOperationLoop::TryReopen
(007D153B) TTerminal::SourceRobust
(007D137C) TTerminal::DoCopyToRemote
(007A28BE) TSFTPFileSystem::CopyToRemote
(007D0DDF) TTerminal::CopyToRemote
(0000E79E) TCustomScpExplorerForm::ExecuteFileOperation
(0000F590) TCustomScpExplorerForm::ExecuteFileOperation
(0000F617) TCustomScpExplorerForm::ExecuteFileOperationCommand
(0000F79E) TCustomScpExplorerForm::ExecuteCopyOperationCommand
(000391B5) TNonVisualDataModule::ExplorerActionsExecute
(003C325C) System::Actions::TContainedActionList::ExecuteAction
(001A903D) Vcl::Actnlist::TCustomAction::Execute
(00381118) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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vivienfan@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(0092636E) C5153_3
(009283D6) ____ExceptionHandler
(00925190) __ExceptionHandler
(00085B2F) ntdll.dll
(00073A61) ntdll.dll.KiUserExceptionDispatcher
(00000638) krb5_32.dll
(00001A28) krb5_32.dll.krb5_cc_resolve
(0006A9A2) krb5_32.dll.krb5_cc_default
(0006AAA8) krb5_32.dll.krb5int_cc_default
(00016845) gssapi32.dll.gss_acquire_cred_with_password
(00023524) gssapi32.dll.gss_acquire_cred_with_password
(00024A23) gssapi32.dll.gss_acquire_cred_with_password
(000128AA) gssapi32.dll.gss_init_sec_context
(006B3D2B) C2561_0
(006A20DD) _sshfwd_x11_is_local
(006A01A7) _sshfwd_x11_is_local
(006A3A0F) _sshfwd_x11_is_local
(00696BEE) C2535_0
(00696DA1) C2535_0
(006970BC) _ssh_connshare_log
(006C62AD) _select_result
(00793EEA) TSecureShell::HandleNetworkEvents
(007941AE) TSecureShell::ProcessNetworkEvents
(00793797) TSecureShell::WaitForData
(0078E80D) TSecureShell::Init
(0078E16A) TSecureShell::Open
(0081255D) TTerminal::Open
(0074E1CB) TTerminalThread::TerminalOpenEvent
(00749128) TSignalThread::Execute
(000BB14B) Userinterface::C20_0
(00017762) KERNEL32.DLL.BaseThreadInitThunk
(000648EB) ntdll.dll.RtlGetAppContainerNamedObjectPath
(000648B8) ntdll.dll.RtlGetAppContainerNamedObjectPath
Authentication log (see session log for details):
Using username "hfan".

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.

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martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Invalid access to memory - _sshfwd_x11_is_local

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.

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diawfr@...
Guest

Accès mémoire invalide - _sshfwd_x11_is_local

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

WinSCP 5.15.1

Error message:
Accès mémoire invalide.

Trace de la pile :
(00413378) System::SysFreeMem
(0007DABF) ntdll.dll
(0006B6E1) ntdll.dll.KiUserExceptionDispatcher
(00913D27) _free
(0068F71B) _safefree
(0069349B) C2535_0
(006A3F0B) _sshfwd_x11_is_local
(007932C8) TSecureShell::FreeBackend
(0078C10C) TSecureShell::~TSecureShell
(007DA1F8) TSFTPFileSystem::~TSFTPFileSystem
(00810CE3) TTerminal::~TTerminal
(000AA00A) TManagedTerminal::~TManagedTerminal
(000AB6B1) TTerminalManager::FreeTerminal
(000AAB8B) TTerminalManager::FreeActiveTerminal
(00021048) TCustomScpExplorerForm::ShowExtendedException
(000AC985) TTerminalManager::TerminalShowExtendedException
(00815A80) TTerminal::ShowExtendedException
(0023C752) Vcl::Forms::TApplication::HandleException
(0047A3AB) Dragdrop::TDragDrop::WndMethod
(003A346C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

mark.short@...
Guest

Invalid access to memory - _sshfwd_x11_is_local

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

WinSCP 5.15.2

Error message:
Invalid access to memory.

Stack trace:
(0092709A) C5157_3
(00929102) ____ExceptionHandler
(00925EBC) __ExceptionHandler
(0008247F) ntdll.dll
(0006FFFA) ntdll.dll.KiUserExceptionDispatcher
(00000638) krb5_32.dll
(00001A6D) krb5_32.dll.krb5_cc_resolve
(000672E9) krb5_32.dll.krb5_cc_default
(000673EF) krb5_32.dll.krb5int_cc_default
(0001230C) gssapi32.dll.gss_acquire_cred_with_password
(0001CD92) gssapi32.dll.gss_acquire_cred_with_password
(0001E52C) gssapi32.dll.gss_acquire_cred_with_password
(00010162) gssapi32.dll.gss_init_sec_context
(006B4A03) C2565_0
(006A2DB5) _sshfwd_x11_is_local
(006A0E7F) _sshfwd_x11_is_local
(006A46E7) _sshfwd_x11_is_local
(006978C6) C2539_0
(00697A79) C2539_0
(00697D94) _ssh_connshare_log
(006C6F85) _select_result
(00794BEE) TSecureShell::HandleNetworkEvents
(00794EB2) TSecureShell::ProcessNetworkEvents
(0079449B) TSecureShell::WaitForData
(0078F511) TSecureShell::Init
(0078EE6E) TSecureShell::Open
(008131D9) TTerminal::Open
(0074EECF) TTerminalThread::TerminalOpenEvent
(00749E2C) TSignalThread::Execute
(000BB3EF) Userinterface::C20_0
(000152C2) KERNEL32.DLL.BaseThreadInitThunk
(00060F67) ntdll.dll
(00060F2F) ntdll.dll
Authentication log (see session log for details):
Using username "mark.short".

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.

Reply with quote

martin
Site Admin
martin avatar
Joined:
Posts:
31,037
Location:
Prague, Czechia

Re: Invalid access to memory - _sshfwd_x11_is_local

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.

Reply with quote

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