Invalid access to memory - TCustomScpExplorerForm::ExecuteFile :: Support Forum

sandeepsharma.dbi@... Guest

Invalid access to memory - TCustomScpExplorerForm::ExecuteFile

2017-09-08 12:13

<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:
(000121FB) TCustomScpExplorerForm::ExecuteFile
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00012912) TCustomScpExplorerForm::ExecuteFile
(00018156) TCustomScpExplorerForm::DoDirViewExecFile
(00017FF2) TCustomScpExplorerForm::DirViewExecFile
(00408CEC) Customdirview::TCustomDirView::Execute
(004066FA) Customdirview::TCustomDirView::DoExecute
(00406BE5) Customdirview::TCustomDirView::KeyDown

The problem happens rarely. I cannot reproduce it.

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coolmohitprasanth@... Guest

Invalid access to memory - TCustomScpExplorerForm::ExecuteFile

2017-09-14 14:39

<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:
(00868426) __DynamicCastVCLptr
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(00012912) TCustomScpExplorerForm::ExecuteFile
(00018156) TCustomScpExplorerForm::DoDirViewExecFile
(00017FF2) TCustomScpExplorerForm::DirViewExecFile
(00408CEC) Customdirview::TCustomDirView::Execute
(004066FA) Customdirview::TCustomDirView::DoExecute
(004072C7) Customdirview::TCustomDirView::WMLButtonDblClk
(0024F5A1) Vcl::Controls::TWinControl::WndProc
(002934CF) Vcl::Comctrls::TCustomListView::WndProc
(00373564) System::Classes::_18201
(00031F89) USER32.dll
(0002443E) USER32.dll
(00019EB2) USER32.dll.CallWindowProcW
(00057059) COMCTL32.DLL
(0005712E) COMCTL32.DLL
(00056EDC) COMCTL32.DLL
(00031F89) USER32.dll
(0002443E) USER32.dll
(00019EB2) USER32.dll.CallWindowProcW
(0042CD77) Dragdrop::TDragDrop::WndMethod
(00373564) System::Classes::_18201
(00031F89) USER32.dll
(0002443E) USER32.dll
(00023DCD) USER32.dll
(00023B9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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793152876@... Guest

无效的内存访问。 - TCustomScpExplorerForm::ExecuteFile

2017-09-25 22:09

<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:
无效的内存访问。

Stack trace:
(000121FB) TCustomScpExplorerForm::ExecuteFile
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00012912) TCustomScpExplorerForm::ExecuteFile
(00018156) TCustomScpExplorerForm::DoDirViewExecFile
(00017FF2) TCustomScpExplorerForm::DirViewExecFile
(00408CEC) Customdirview::TCustomDirView::Execute
(004066FA) Customdirview::TCustomDirView::DoExecute
(004072C7) Customdirview::TCustomDirView::WMLButtonDblClk
(0024F5A1) Vcl::Controls::TWinControl::WndProc
(002934CF) Vcl::Comctrls::TCustomListView::WndProc
(00373564) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0042CD77) Dragdrop::TDragDrop::WndMethod
(00373564) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) 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
Joined:: 2002-12-10
Posts:: 41,469
Location:: Prague, Czechia

Re: 无效的内存访问。 - TCustomScpExplorerForm::ExecuteFile

2017-09-26

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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sharma.rjit@... Guest

Invalid access to memory - TCustomScpExplorerForm::ExecuteFile

2017-11-03 04:46

<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:
(000121FB) TCustomScpExplorerForm::ExecuteFile
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00012912) TCustomScpExplorerForm::ExecuteFile
(00018156) TCustomScpExplorerForm::DoDirViewExecFile
(00017FF2) TCustomScpExplorerForm::DirViewExecFile
(004089F4) Customdirview::TCustomDirView::Execute
(00406402) Customdirview::TCustomDirView::DoExecute
(00406FCF) Customdirview::TCustomDirView::WMLButtonDblClk
(0024F2A9) Vcl::Controls::TWinControl::WndProc
(002931D7) Vcl::Comctrls::TCustomListView::WndProc
(0037326C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0042CA7F) Dragdrop::TDragDrop::WndMethod
(0037326C) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW
(00017052)QIPCAP.dll

The problem happens rarely. I cannot reproduce it.

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