Invalid access to memory - Vcl::Comctrls::TListItem::GetIndex
<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 6.3.6
Error message:
Invalid access to memory.
Stack trace:
(00447D30) Vcl::Comctrls::TListItem::GetIndex
(000B03FF) ntdll.dll
(0007AB8A) ntdll.dll.KiUserExceptionDispatcher
(004735C6) Nortonlikelistview::TCustomNortonLikeListView::CNNotify
(00404511) Vcl::Controls::TControl::WndProc
(00409029) Vcl::Controls::TWinControl::WndProc
(0044C31F) Vcl::Comctrls::TCustomListView::WndProc
(0040918F) Vcl::Controls::_17076
(00409029) Vcl::Controls::TWinControl::WndProc
(00408670) Vcl::Controls::TWinControl::MainWndProc
(00226F74) System::Classes::_18201
(00036461) USER32.dll
(00024B38) USER32.dll
(000245DB) USER32.dll
(00030E57) USER32.dll
(0007AB64) ntdll.dll.KiUserCallbackDispatcher
(0003CE73) USER32.dll
(00024301) USER32.dll.SendMessageW
(0009B346) COMCTL32.DLL
(0005C455) COMCTL32.DLL
(000B5122) COMCTL32.DLL
(00093EA2) COMCTL32.DLL
(00036461) USER32.dll
(00024B38) USER32.dll
(000242A5) USER32.dll.CallWindowProcW
(0040913A) Vcl::Controls::TWinControl::DefaultHandler
(00409029) Vcl::Controls::TWinControl::WndProc
(0044C31F) Vcl::Comctrls::TCustomListView::WndProc
(00226F74) System::Classes::_18201
(00036461) USER32.dll
(00024B38) USER32.dll
(000242A5) USER32.dll.CallWindowProcW
(000822A4) COMCTL32.DLL
(00082343) COMCTL32.DLL
(000820BC) COMCTL32.DLL
(00036461) USER32.dll
(00024B38) USER32.dll
(000242A5) USER32.dll.CallWindowProcW
(004C2D33) Dragdrop::TDragDrop::WndMethod
(00226F74) System::Classes::_18201
(00036461) USER32.dll
(00024B38) USER32.dll
(000245DB) USER32.dll
(00030E57) USER32.dll
(0007AB64) ntdll.dll.KiUserCallbackDispatcher
(003C58B3) Vcl::Forms::TCustomForm::DestroyWindowHandle
(00007961) Vcl::Forms::TForm::~TForm
(00E25196) C6612_3
(00E25E7D) C6612_3
(00E25FEA) C6612_3
(00E25EF9) C6612_3
(00E26206) C6612_3
(00E267DA) C6612_3
(00E25C0F) C6612_3
(00E26C05) ____ExceptionHandler
(00E23B78) __ExceptionHandler
(000B03FF) ntdll.dll
(00E24CE6) ___doGlobalUnwind
(00E26ED2) ____ExceptionHandler
(00E23B78) __ExceptionHandler
(000B03FF) ntdll.dll
(0007AB8A) ntdll.dll.KiUserExceptionDispatcher
(00AE9EF8) TUnixDirView::DoSetTerminal
(0005A1E4) TScpCommanderForm::SessionChanged
(00008809) TCustomScpExplorerForm::DoSetManagedSession
(00008725) TCustomScpExplorerForm::SetManagedSession
(00006CB5) TCustomScpExplorerForm::~TCustomScpExplorerForm
(0005868E) TScpCommanderForm::~TScpCommanderForm
(0011C1B6) Execute
(000031E3) wWinMain
(00E22AB9) __wstartup
(0006BEB9) ntdll.dll
(0006BE3C) ntdll.dll
The problem happens rarely. I cannot reproduce it.
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 6.3.6
Error message:
Invalid access to memory.
Stack trace:
(00447D30) Vcl::Comctrls::TListItem::GetIndex
(000B03FF) ntdll.dll
(0007AB8A) ntdll.dll.KiUserExceptionDispatcher
(004735C6) Nortonlikelistview::TCustomNortonLikeListView::CNNotify
(00404511) Vcl::Controls::TControl::WndProc
(00409029) Vcl::Controls::TWinControl::WndProc
(0044C31F) Vcl::Comctrls::TCustomListView::WndProc
(0040918F) Vcl::Controls::_17076
(00409029) Vcl::Controls::TWinControl::WndProc
(00408670) Vcl::Controls::TWinControl::MainWndProc
(00226F74) System::Classes::_18201
(00036461) USER32.dll
(00024B38) USER32.dll
(000245DB) USER32.dll
(00030E57) USER32.dll
(0007AB64) ntdll.dll.KiUserCallbackDispatcher
(0003CE73) USER32.dll
(00024301) USER32.dll.SendMessageW
(0009B346) COMCTL32.DLL
(0005C455) COMCTL32.DLL
(000B5122) COMCTL32.DLL
(00093EA2) COMCTL32.DLL
(00036461) USER32.dll
(00024B38) USER32.dll
(000242A5) USER32.dll.CallWindowProcW
(0040913A) Vcl::Controls::TWinControl::DefaultHandler
(00409029) Vcl::Controls::TWinControl::WndProc
(0044C31F) Vcl::Comctrls::TCustomListView::WndProc
(00226F74) System::Classes::_18201
(00036461) USER32.dll
(00024B38) USER32.dll
(000242A5) USER32.dll.CallWindowProcW
(000822A4) COMCTL32.DLL
(00082343) COMCTL32.DLL
(000820BC) COMCTL32.DLL
(00036461) USER32.dll
(00024B38) USER32.dll
(000242A5) USER32.dll.CallWindowProcW
(004C2D33) Dragdrop::TDragDrop::WndMethod
(00226F74) System::Classes::_18201
(00036461) USER32.dll
(00024B38) USER32.dll
(000245DB) USER32.dll
(00030E57) USER32.dll
(0007AB64) ntdll.dll.KiUserCallbackDispatcher
(003C58B3) Vcl::Forms::TCustomForm::DestroyWindowHandle
(00007961) Vcl::Forms::TForm::~TForm
(00E25196) C6612_3
(00E25E7D) C6612_3
(00E25FEA) C6612_3
(00E25EF9) C6612_3
(00E26206) C6612_3
(00E267DA) C6612_3
(00E25C0F) C6612_3
(00E26C05) ____ExceptionHandler
(00E23B78) __ExceptionHandler
(000B03FF) ntdll.dll
(00E24CE6) ___doGlobalUnwind
(00E26ED2) ____ExceptionHandler
(00E23B78) __ExceptionHandler
(000B03FF) ntdll.dll
(0007AB8A) ntdll.dll.KiUserExceptionDispatcher
(00AE9EF8) TUnixDirView::DoSetTerminal
(0005A1E4) TScpCommanderForm::SessionChanged
(00008809) TCustomScpExplorerForm::DoSetManagedSession
(00008725) TCustomScpExplorerForm::SetManagedSession
(00006CB5) TCustomScpExplorerForm::~TCustomScpExplorerForm
(0005868E) TScpCommanderForm::~TScpCommanderForm
(0011C1B6) Execute
(000031E3) wWinMain
(00E22AB9) __wstartup
(0006BEB9) ntdll.dll
(0006BE3C) ntdll.dll
The problem happens rarely. I cannot reproduce it.