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terrytpat@...

Invalid access to memory - TNonVisualDataModule::StartBusy

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(00055EAC) TNonVisualDataModule::StartBusy
(01003DEA) C6083_0
(01005E52) ____ExceptionHandler
(01002C0C) __ExceptionHandler
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(003B9084) Vcl::Forms::TApplication::ModalStarted
(00E3C21B) TCustomDialog::Execute
(000CE157) Userinterface::C20_0
(000D195F) DoMasterPasswordDialog
(000C1EEF) TTerminalManager::MasterPasswordPrompt
(000EFBF1) TWinConfiguration::AskForMasterPasswordIfNotSet
(00D90FE0) TSessionData::StronglyRecryptPassword
(00D8BA0C) TSessionData::SavePasswords
(00D885E5) TSessionData::DoSave
(00D887DA) TSessionData::Save
(00DA6201) TStoredSessionList::DoSave
(00DA6324) TStoredSessionList::DoSave
(00DA65B6) TStoredSessionList::DoSave
(00DA6618) TStoredSessionList::Save
(000BE730) TTerminalManager::FreeTerminal
(000BE50A) TTerminalManager::FreeAll
(000BD1E3) TTerminalManager::~TTerminalManager
(000BCCAC) TTerminalManager::DestroyInstance
(001179EC) Execute
(000027EF) wWinMain
(01001DFD) C5951_0
(00066C5C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C29) ntdll.dll.RtlGetAppContainerNamedObjectPath

(01004455) C6083_0
(01005A2F) _ReThrowException
(00DA6472) TStoredSessionList::DoSave
(00DA65B6) TStoredSessionList::DoSave
(00DA6618) TStoredSessionList::Save
(000BE730) TTerminalManager::FreeTerminal
(000BE50A) TTerminalManager::FreeAll
(000BD1E3) TTerminalManager::~TTerminalManager
(000BCCAC) TTerminalManager::DestroyInstance
(001179EC) Execute
(000027EF) wWinMain
(01001DFD) C5951_0
(00066C5C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C29) ntdll.dll.RtlGetAppContainerNamedObjectPath

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

Accès mémoire invalide - TNonVisualDataModule::StartBusy

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

WinSCP 6.3.1

Error message:
Accès mémoire invalide.

Trace de la pile :
(00057A40) TNonVisualDataModule::StartBusy
(00E21986) C6608_0
(00E239EE) ____ExceptionHandler
(00E207A8) __ExceptionHandler
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(003CAF2C) Vcl::Forms::TApplication::ModalStarted
(00C96504) TAuthenticateForm::ShowAsModal
(00C60A1D) TTerminal::DoInformation
(00C60C4D) TTerminal::Information
(00B4F83E) TFTPFileSystem::HandleStatus
(00B3DEEF) TFileZillaImpl::HandleStatus
(00B4D10C) TFTPFileSystem::ProcessMessage
(00B4D143) TFTPFileSystem::DiscardMessages
(00B3F833) TFTPFileSystem::~TFTPFileSystem
(00C5A703) TTerminal::~TTerminal
(000C081C) TManagedTerminal::~TManagedTerminal
(000C239F) TTerminalManager::FreeTerminal
(000C2122) TTerminalManager::FreeAll
(000C0DFB) TTerminalManager::~TTerminalManager
(000C08C4) TTerminalManager::DestroyInstance
(0011B918) Execute
(000031E3) wWinMain
(00E1F6D5) __wstartup
(00066C5C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C29) ntdll.dll.RtlGetAppContainerNamedObjectPath

(00E21FF1) C6608_0
(00E235CB) _ReThrowException
(00C60BB0) TTerminal::DoInformation
(00C60C4D) TTerminal::Information
(00B4F83E) TFTPFileSystem::HandleStatus
(00B3DEEF) TFileZillaImpl::HandleStatus
(00B4D10C) TFTPFileSystem::ProcessMessage
(00B4D143) TFTPFileSystem::DiscardMessages
(00B3F833) TFTPFileSystem::~TFTPFileSystem
(00C5A703) TTerminal::~TTerminal
(000C081C) TManagedTerminal::~TManagedTerminal
(000C239F) TTerminalManager::FreeTerminal
(000C2122) TTerminalManager::FreeAll
(000C0DFB) TTerminalManager::~TTerminalManager
(000C08C4) TTerminalManager::DestroyInstance
(0011B918) Execute
(000031E3) wWinMain
(00E1F6D5) __wstartup
(00066C5C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C29) ntdll.dll.RtlGetAppContainerNamedObjectPath

The problem happens rarely. I cannot reproduce it.
martin

Re: Error occurred during logging. It's been turned off - TNonVisualDataModule::StartBusy

@ray.santos: 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.
ray.santos@...

Error occurred during logging. It's been turned off - TNonVisualDataModule::StartBusy

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

WinSCP 6.1.1

Error message:
Error occurred during logging. It's been turned off.

Invalid access to memory.

Stack trace:
(00055EAC) TNonVisualDataModule::StartBusy
(0100350E) C6083_0
(01005576) ____ExceptionHandler
(01002330) __ExceptionHandler
(0009613F) ntdll.dll
(00075361) ntdll.dll.KiUserExceptionDispatcher
(003B87D0) Vcl::Forms::TApplication::ModalStarted

(01003B79) C6083_0
(01005153) _ReThrowException
(00DFAAB5) TTerminal::HandleExtendedException
(00DAE629) TSessionLog::OpenLogFile
(00DAD7C0) TSessionLog::DoAddToSelf
(00DADEEE) TSessionLog::DoAdd
(00DAE01B) TSessionLog::Add
(00D6A1B7) TSecureShell::Close
(00DBB0FA) TSFTPFileSystem::Close
(000BDC56) TTerminalManager::FreeAll
(000BC92F) TTerminalManager::~TTerminalManager
(000BC3F8) TTerminalManager::DestroyInstance
(00117138) Execute
(000027EF) wWinMain
(01001521) C5951_0
(00066E4B) ntdll.dll
(00066E16) ntdll.dll

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

Error occurred during logging. It's been turned off - TNonVisualDataModule::StartBusy

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

WinSCP 5.17.7

Error message:
Error occurred during logging. It's been turned off.

Invalid access to memory.

Stack trace:
(0004C744) TNonVisualDataModule::StartBusy
(00F8862A) C5296_3
(00F8A692) ____ExceptionHandler
(00F8744C) __ExceptionHandler
(0008542F) ntdll.dll
(000729E1) ntdll.dll.KiUserExceptionDispatcher
(0023C3F0) Vcl::Forms::TApplication::ModalStarted

(00F88C95) C5296_3
(00F8A26F) _ReThrowException
(00D8CDED) TTerminal::HandleExtendedException
(00D44E71) TSessionLog::OpenLogFile
(00D44008) TSessionLog::DoAddToSelf
(00D44736) TSessionLog::DoAdd
(00D44863) TSessionLog::Add
(00D068F3) TSecureShell::Close
(00D511FF) TSFTPFileSystem::Close
(000AC1FE) TTerminalManager::FreeAll
(000AB203) TTerminalManager::~TTerminalManager
(000AACD4) TTerminalManager::DestroyInstance
(00102B43) Execute
(00002658) wWinMain
(00F8663D) C5164_0
(000662EB) ntdll.dll.RtlGetAppContainerNamedObjectPath
(000662B8) ntdll.dll.RtlGetAppContainerNamedObjectPath

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

Invalid access to memory - TNonVisualDataModule::StartBusy

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

WinSCP 5.17.9

Error message:
Invalid access to memory.

Stack trace:
(0004C758) TNonVisualDataModule::StartBusy
(00F89F32) C5296_0
(00F8BF9A) ____ExceptionHandler
(00F88D54) __ExceptionHandler
(00088F4F) ntdll.dll
(000743E1) ntdll.dll.KiUserExceptionDispatcher
(0023D19C) Vcl::Forms::TApplication::ModalStarted
(00DCAA8B) TCustomDialog::Execute
(000BD063) Userinterface::C20_0
(000C0763) DoMasterPasswordDialog
(000AFA67) TTerminalManager::MasterPasswordPrompt
(000DCC59) TWinConfiguration::AskForMasterPasswordIfNotSet
(00D295F8) TSessionData::StronglyRecryptPassword
(00D251B8) TSessionData::SavePasswords
(00D22CBB) TSessionData::DoSave
(00D22EB2) TSessionData::Save
(00D3DD65) TStoredSessionList::DoSave
(00D3DE88) TStoredSessionList::DoSave
(00D3E11A) TStoredSessionList::DoSave
(00D3E17C) TStoredSessionList::Save
(000AC376) TTerminalManager::FreeAll
(000AB37B) TTerminalManager::~TTerminalManager
(000AAE4C) TTerminalManager::DestroyInstance
(001038E7) Execute
(00002658) wWinMain
(00F87F45) __wstartup
(00067962) ntdll.dll.RtlGetAppContainerNamedObjectPath
(0006792F) ntdll.dll.RtlGetAppContainerNamedObjectPath

(00F8A59D) C5296_0
(00F8BB77) _ReThrowException
(00D3DFD6) TStoredSessionList::DoSave
(00D3E11A) TStoredSessionList::DoSave
(00D3E17C) TStoredSessionList::Save
(000AC376) TTerminalManager::FreeAll
(000AB37B) TTerminalManager::~TTerminalManager
(000AAE4C) TTerminalManager::DestroyInstance
(001038E7) Execute
(00002658) wWinMain
(00F87F45) __wstartup
(00067962) ntdll.dll.RtlGetAppContainerNamedObjectPath
(0006792F) ntdll.dll.RtlGetAppContainerNamedObjectPath

The problem happens rarely. I cannot reproduce it.

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