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Topic review

artemgumarov840@...

Ошибка доступа к памяти - TTerminal::GetActive

<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 5.15.3

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00812EE0) TTerminal::GetActive
(0092770A) C5157_3
(00929772) ____ExceptionHandler
(0092652C) __ExceptionHandler
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(00070EF5) TEditorManager::CheckFileChange
(0006EEF2) TEditorManager::Check
(00018849) TCustomScpExplorerForm::Idle
(000482C7) TNonVisualDataModule::DoIdle
(00048284) TNonVisualDataModule::SessionIdleTimerTimer
(003A3E00) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

(00927D75) C5157_3
(0092934F) _ReThrowException
(00070F17) TEditorManager::CheckFileChange
(0006EEF2) TEditorManager::Check
(00018849) TCustomScpExplorerForm::Idle
(000482C7) TNonVisualDataModule::DoIdle
(00048284) TNonVisualDataModule::SessionIdleTimerTimer
(003A3E00) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

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

Invalid access to memory - TTerminal::GetActive

<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 5.15.3

Error message:
Invalid access to memory.

Stack trace:
(00812EE0) TTerminal::GetActive
(0092770A) C5157_3
(00929772) ____ExceptionHandler
(0092652C) __ExceptionHandler
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(00070EF5) TEditorManager::CheckFileChange
(0006EEF2) TEditorManager::Check
(00018849) TCustomScpExplorerForm::Idle
(000482C7) TNonVisualDataModule::DoIdle
(00048284) TNonVisualDataModule::SessionIdleTimerTimer
(003A3E00) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

(00927D75) C5157_3
(0092934F) _ReThrowException
(00070F17) TEditorManager::CheckFileChange
(0006EEF2) TEditorManager::Check
(00018849) TCustomScpExplorerForm::Idle
(000482C7) TNonVisualDataModule::DoIdle
(00048284) TNonVisualDataModule::SessionIdleTimerTimer
(003A3E00) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

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

Acceso a memoria no válido - TTerminal::GetActive

<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 5.15.3

Error message:
Acceso a memoria no válido

Traza de la pila:
(00812EE0) TTerminal::GetActive
(0092770A) C5157_3
(00929772) ____ExceptionHandler
(0092652C) __ExceptionHandler
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00070EF5) TEditorManager::CheckFileChange
(0006EEF2) TEditorManager::Check
(00018849) TCustomScpExplorerForm::Idle
(000482C7) TNonVisualDataModule::DoIdle
(00048284) TNonVisualDataModule::SessionIdleTimerTimer
(003A3E00) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(00927D75) C5157_3
(0092934F) _ReThrowException
(00070F17) TEditorManager::CheckFileChange
(0006EEF2) TEditorManager::Check
(00018849) TCustomScpExplorerForm::Idle
(000482C7) TNonVisualDataModule::DoIdle
(00048284) TNonVisualDataModule::SessionIdleTimerTimer
(003A3E00) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

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

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TTerminal::GetActive

<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)>
I was just working on my site, then this randomly opened.

WinSCP 5.15.3

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00812EE0) TTerminal::GetActive
(0092770A) C5157_3
(00929772) ____ExceptionHandler
(0092652C) __ExceptionHandler
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(00070EF5) TEditorManager::CheckFileChange
(0006EEF2) TEditorManager::Check
(00018849) TCustomScpExplorerForm::Idle
(000482C7) TNonVisualDataModule::DoIdle
(00048284) TNonVisualDataModule::SessionIdleTimerTimer
(003A3E00) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

(00927D75) C5157_3
(0092934F) _ReThrowException
(00070F17) TEditorManager::CheckFileChange
(0006EEF2) TEditorManager::Check
(00018849) TCustomScpExplorerForm::Idle
(000482C7) TNonVisualDataModule::DoIdle
(00048284) TNonVisualDataModule::SessionIdleTimerTimer
(003A3E00) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
gloriamartin

Automatic Bug Reports

Thank you for the information it was useful
rcommandeur@...

Invalid access to memory - TTerminal::GetActive

The program was active in the background for a couple of hours. When I switched back to the foreground, this "Invalid access to memory" screen popped up.

WinSCP 5.15.1

Error message:
Invalid access to memory.

Stack trace:
(00811C5C) TTerminal::GetActive
(0092636E) C5153_3
(009283D6) ____ExceptionHandler
(00925190) __ExceptionHandler
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(00070CC1) TEditorManager::CheckFileChange
(0006ECBE) TEditorManager::Check
(0001886D) TCustomScpExplorerForm::Idle
(00048223) TNonVisualDataModule::DoIdle
(000481E0) TNonVisualDataModule::SessionIdleTimerTimer
(003A346C) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

(009269D9) C5153_3
(00927FB3) _ReThrowException
(00070CE3) TEditorManager::CheckFileChange
(0006ECBE) TEditorManager::Check
(0001886D) TCustomScpExplorerForm::Idle
(00048223) TNonVisualDataModule::DoIdle
(000481E0) TNonVisualDataModule::SessionIdleTimerTimer
(003A346C) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TTerminal::GetActive

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.
manuel.roppel@...

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - TTerminal::GetActive

<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:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00811C5C) TTerminal::GetActive
(0092636E) C5153_3
(009283D6) ____ExceptionHandler
(00925190) __ExceptionHandler
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(00070CC1) TEditorManager::CheckFileChange
(0006ECBE) TEditorManager::Check
(0001886D) TCustomScpExplorerForm::Idle
(00048223) TNonVisualDataModule::DoIdle
(000481E0) TNonVisualDataModule::SessionIdleTimerTimer
(003A346C) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

(009269D9) C5153_3
(00927FB3) _ReThrowException
(00070CE3) TEditorManager::CheckFileChange
(0006ECBE) TEditorManager::Check
(0001886D) TCustomScpExplorerForm::Idle
(00048223) TNonVisualDataModule::DoIdle
(000481E0) TNonVisualDataModule::SessionIdleTimerTimer
(003A346C) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

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

Invalid access to memory - TTerminal::GetActive

<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:
(00811C5C) TTerminal::GetActive
(0092636E) C5153_3
(009283D6) ____ExceptionHandler
(00925190) __ExceptionHandler
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00070CC1) TEditorManager::CheckFileChange
(0006EF50) TEditorManager::FileChanged
(001C5A79) Vcl::Actnlist::TCustomAction::Execute
(002370A5) Vcl::Forms::TCustomForm::CloseQuery
(00278809) Vcl::Controls::TWinControl::WndProc
(00232CD0) Vcl::Forms::TCustomForm::WndProc

(009269D9) C5153_3
(00927FB3) _ReThrowException
(00070CE3) TEditorManager::CheckFileChange
(0006EF50) TEditorManager::FileChanged
(001C5A79) Vcl::Actnlist::TCustomAction::Execute
(002370A5) Vcl::Forms::TCustomForm::CloseQuery
(00278809) Vcl::Controls::TWinControl::WndProc
(00232CD0) Vcl::Forms::TCustomForm::WndProc

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

Invalid access to memory - TTerminal::GetActive

<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

Error message:
Invalid access to memory.

Stack trace:
(00811B6A) TTerminal::GetActive
(0092627A) C5153_0
(009282E2) ____ExceptionHandler
(0092509C) __ExceptionHandler
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00070CC1) TEditorManager::CheckFileChange
(0006ECBE) TEditorManager::Check
(0001886D) TCustomScpExplorerForm::Idle
(00048223) TNonVisualDataModule::DoIdle
(000481E0) TNonVisualDataModule::SessionIdleTimerTimer
(003A346C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(009268E5) C5153_0
(00927EBF) _ReThrowException
(00070CE3) TEditorManager::CheckFileChange
(0006ECBE) TEditorManager::Check
(0001886D) TCustomScpExplorerForm::Idle
(00048223) TNonVisualDataModule::DoIdle
(000481E0) TNonVisualDataModule::SessionIdleTimerTimer
(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.
martin

Re: Invalid access to memory - TTerminal::GetActive

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.
ydnar1234567@...

Invalid access to memory - TTerminal::GetActive

<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

Error message:
Invalid access to memory.

Stack trace:
(00811B68) TTerminal::GetActive
(0092627A) C5153_0
(009282E2) ____ExceptionHandler
(0092509C) __ExceptionHandler
(0007E19F) ntdll.dll
(0006BD81) ntdll.dll.KiUserExceptionDispatcher
(00070CC1) TEditorManager::CheckFileChange
(0006EF50) TEditorManager::FileChanged
(0006D8A5) TEditorManager::ProcessFiles
(00012BA4) TCustomScpExplorerForm::SaveAllInternalEditors
(001C5A79) Vcl::Actnlist::TCustomAction::Execute
(003A346C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) USER32.dll.DispatchMessageW

(009268E5) C5153_0
(00927EBF) _ReThrowException
(00070CE3) TEditorManager::CheckFileChange
(0006EF50) TEditorManager::FileChanged
(0006D8A5) TEditorManager::ProcessFiles
(00012BA4) TCustomScpExplorerForm::SaveAllInternalEditors
(001C5A79) Vcl::Actnlist::TCustomAction::Execute
(003A346C) System::Classes::_18201
(0003AF19) USER32.dll
(000373E5) USER32.dll
(00036C99) USER32.dll
(00036A7B) 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.
richardcmg7@...

Invalid access to memory - TTerminal::GetActive

<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:
(007B72A8) TTerminal::GetActive
(008BFA86) C5105_3
(008C1AEE) ____ExceptionHandler
(008BE8A8) __ExceptionHandler
(00087C8F) ntdll.dll
(00073131) ntdll.dll.KiUserExceptionDispatcher
(00067265) TEditorManager::CheckFileChange
(00065262) TEditorManager::Check
(00017675) TCustomScpExplorerForm::Idle
(0003EF0B) TNonVisualDataModule::DoIdle
(0003EEC8) TNonVisualDataModule::SessionIdleTimerTimer
(00381138) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

(008C00F1) C5105_3
(008C16CB) _ReThrowException
(00067287) TEditorManager::CheckFileChange
(00065262) TEditorManager::Check
(00017675) TCustomScpExplorerForm::Idle
(0003EF0B) TNonVisualDataModule::DoIdle
(0003EEC8) TNonVisualDataModule::SessionIdleTimerTimer
(00381138) System::Classes::_18201
(000438E9) USER32.dll
(00025137) USER32.dll
(00024289) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

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

Accès mémoire invalide - TTerminal::GetActive

<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:
Accès mémoire invalide.

Trace de la pile :
(007B5758) TTerminal::GetActive
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0008247F) ntdll.dll
(0006FFFA) ntdll.dll.KiUserExceptionDispatcher
(000670B1) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0002C311) USER32.dll
(0000D8D5) USER32.dll
(0000D22F) USER32.dll
(0000CFDB) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(000670D3) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0002C311) USER32.dll
(0000D8D5) USER32.dll
(0000D22F) USER32.dll
(0000CFDB) USER32.dll.DispatchMessageW

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

Invalid access to memory - TTerminal::GetActive

<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:
(007B5758) TTerminal::GetActive
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0008247F) ntdll.dll
(0006FFFA) ntdll.dll.KiUserExceptionDispatcher
(000670B1) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0002C311) USER32.dll
(0000D8D5) USER32.dll
(0000D22F) USER32.dll
(0000CFDB) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(000670D3) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0002C311) USER32.dll
(0000D8D5) USER32.dll
(0000D22F) USER32.dll
(0000CFDB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.
martin

Re: Ошибка доступа к памяти - TTerminal::GetActive

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.
bivilbi@...

Ошибка доступа к памяти - TTerminal::GetActive

<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:
Ошибка доступа к памяти.

Трассировка стека:
(007B575A) TTerminal::GetActive
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(000670B1) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(00380D20) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

(008BE2F9) C5104_3
(008BF8D3) _ReThrowException
(000670D3) TEditorManager::CheckFileChange
(00065136) TEditorManager::Check
(000175AD) TCustomScpExplorerForm::Idle
(0003EDF7) TNonVisualDataModule::DoIdle
(0003EDB4) TNonVisualDataModule::SessionIdleTimerTimer
(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.
ker_per@...

Invalid access to memory - TTerminal::GetActive

<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:
(00796430) TTerminal::GetActive
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(00093AFA) TTerminalManager::SetActiveTerminal
(0001C5F4) TCustomScpExplorerForm::SessionsPageControlChange
(00257CC9) Vcl::Controls::TWinControl::WndProc
(00252DC0) Vcl::Controls::TControl::Perform
(00257E2F) Vcl::Controls::_17076
(00257CC9) Vcl::Controls::TWinControl::WndProc
(00212190) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.
martin

Re: Acesso inválido à memória - TTerminal::GetActive

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.
rg.silva@...

Acesso inválido à memória - TTerminal::GetActive

<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

Error message:
Acesso inválido à memória

Rastreamento de pilha:
(007B2008) TTerminal::GetActive
(008B9FD2) C5101_3
(008BC03A) ____ExceptionHandler
(008B8DF4) __ExceptionHandler
(00088D5F) ntdll.dll
(0006FC11) ntdll.dll.KiUserExceptionDispatcher
(0006609D) TEditorManager::CheckFileChange
(0006412A) TEditorManager::Check
(00017531) TCustomScpExplorerForm::Idle
(0003DFD7) TNonVisualDataModule::DoIdle
(0003DF94) TNonVisualDataModule::SessionIdleTimerTimer
(0037ED14) System::Classes::_18201
(0001D0B9) USER32.dll
(00027844) USER32.dll
(0002A140) USER32.dll
(000180D7) USER32.dll
(00017C1B) USER32.dll.DispatchMessageW

(008BA63D) C5101_3
(008BBC17) _ReThrowException
(000660BF) TEditorManager::CheckFileChange
(0006412A) TEditorManager::Check
(00017531) TCustomScpExplorerForm::Idle
(0003DFD7) TNonVisualDataModule::DoIdle
(0003DF94) TNonVisualDataModule::SessionIdleTimerTimer
(0037ED14) 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.
johnnybudstenson@...

Invalid access to memory - TTerminal::GetActive

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

WinSCP 5.7.7

Error message:
Invalid access to memory.

Stack trace:
(0070CABC)
(0008A61F) ntdll.dll
(00077E7A) ntdll.dll.KiUserExceptionDispatcher
(001DB781)
(0021C609)
(001D73AC)
(0078E0D1) @@Synchronizeprogress@Finalize
(0021BC50)
(0034059C)
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001581B) USER32.dll
(0001C167) USER32.dll
(00077E54) ntdll.dll.KiUserCallbackDispatcher
(00013805) USER32.dll
(000275B6) UXTHEME.DLL
(00027400) UXTHEME.DLL
(00026428) UXTHEME.DLL
(00025143) UXTHEME.DLL
(00013C14) USER32.dll
(000374F1) USER32.dll
(00015C3B) USER32.dll
(000159D2) USER32.dll.CallWindowProcW
(0021C71A)
(001DA791)
(0021C609)
(001D73AC)
(0078E0D1) @@Synchronizeprogress@Finalize
(0021BC50)
(0034059C)
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001581B) USER32.dll
(0001C167) USER32.dll
(00077E54) ntdll.dll.KiUserCallbackDispatcher
(00013805) USER32.dll
(000275B6) UXTHEME.DLL
(000272E1) UXTHEME.DLL
(00026428) UXTHEME.DLL
(00025143) UXTHEME.DLL
(00013C14) USER32.dll
(000374F1) USER32.dll
(00015C3B) USER32.dll
(000159D2) USER32.dll.CallWindowProcW
(0021C71A)
(0021C609)
(001D73AC)
(0078E0D1) @@Synchronizeprogress@Finalize
(0021BC50)
(0034059C)
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

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

Invalid access to memory - TTerminal::GetActive

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

WinSCP 5.7.7

Error message:
Invalid access to memory.

Stack trace:
(0070CABC) TTerminal::GetActive
(0003EE3E) ntdll.dll.ZwWow64CallFunction64
(0003F5BA) ntdll.dll.KiUserExceptionDispatcher
(001DB781) Vcl::Forms::TCustomForm::CloseQuery
(0021C609) Vcl::Controls::TWinControl::WndProc
(001D73AC) Vcl::Forms::TCustomForm::WndProc
(0078E0D1) Vclcommon::C2516_0
(0021BC50) Vcl::Controls::TWinControl::MainWndProc
(0034059C) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000832E) USER32.DLL
(00008527) USER32.DLL
(0003F594) ntdll.dll.KiUserCallbackDispatcher
(0000B2DA) USER32.DLL
(000022DB)UXTHEME.DLL
(00031AA0) UXTHEME.DLL
(00002279)UXTHEME.DLL
(00001E53)UXTHEME.DLL
(0000B273) USER32.DLL
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000C6C0) USER32.DLL.CallWindowProcW
(0021C71A) Vcl::Controls::TWinControl::DefaultHandler
(001DA791) Vcl::Forms::TCustomForm::WMSysCommand
(0021C609) Vcl::Controls::TWinControl::WndProc
(001D73AC) Vcl::Forms::TCustomForm::WndProc
(0078E0D1) Vclcommon::C2516_0
(0021BC50) Vcl::Controls::TWinControl::MainWndProc
(0034059C) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(00009E78) USER32.DLL
(0000832E) USER32.DLL
(00008527) USER32.DLL
(0003F594) ntdll.dll.KiUserCallbackDispatcher
(0000B2DA) USER32.DLL
(000022DB)UXTHEME.DLL
(000409A2) UXTHEME.DLL
(00002279)UXTHEME.DLL
(00001E53)UXTHEME.DLL
(0000B273) USER32.DLL
(00007E6F) US

The problem happens rarely. I cannot reproduce it.
martin

Re: Invalid access to memory

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

Invalid access to memory

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

WinSCP 5.7

Error message:
Invalid access to memory.

Stack trace:
[01A39284] TTerminal::GetActive
[01B105DE] C4725_0
[01B12646] ____ExceptionHandler
[01B0F5C0] __ExceptionHandler
[77A2B466] ntdll.dll
[779E012E] ntdll.dll.KiUserExceptionDispatcher
[0138B071] TEditorManager::CheckFileChange
[013892AC] TEditorManager::FileChanged
[0149A2A1] Vcl::Actnlist::TCustomAction::Execute
[01670678] System::Classes::_18201
[756762F7] USER32.dll
[75676D35] USER32.dll
[756777BF] USER32.dll
[75677885] USER32.dll.DispatchMessageW

[01B10C49] C4725_0
[01B12223] _ReThrowException
[0138B093] TEditorManager::CheckFileChange
[013892AC] TEditorManager::FileChanged
[0149A2A1] Vcl::Actnlist::TCustomAction::Execute
[01670678] System::Classes::_18201
[756762F7] USER32.dll
[75676D35] USER32.dll
[756777BF] USER32.dll
[75677885] USER32.dll.DispatchMessageW