Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTree

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bernst@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

I do not think that I was even using the program when the error occurred. This error message was on my screen when I came into work.

WinSCP 5.9.1

Error message:
Invalid access to memory.

Stack trace:
(00280F0B) Vcl::Comctrls::TTreeNode::GetTreeView
(0007C54F) ntdll.dll
(00069D8A) ntdll.dll.KiUserExceptionDispatcher
(0040C801) Customdriveview::_16443
(0040C890) Customdriveview::TCustomDriveView::IterateSubTree
(0041D6D7) Driveview::TDriveView::ValidateDirectoryEx
(0040C561) Customdriveview::TCustomDriveView::ValidateDirectory
(002254CB) Vcl::Extctrls::TTimer::Timer
(00372990) System::Classes::_18201
(00033921) USER32.dll
(0001378B) USER32.dll
(0001308C) USER32.dll
(00012E4B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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swreg@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(00863846) C5073_3
(008658AE) ____ExceptionHandler
(00862668) __ExceptionHandler
(0008148F) ntdll.dll
(0006F02A) ntdll.dll.KiUserExceptionDispatcher
(0041CECE) Driveview::_16452
(0041CDF8) Driveview::_16451
(0041CECE) Driveview::_16452
(0041D03E) Driveview::TDriveView::FindNodeToPath
(0041E875) Driveview::TDriveView::FindPathNode
(0040CC66) Customdriveview::TCustomDriveView::SetDirectory
(0041E924) Driveview::TDriveView::SetDirectory
(0040FF02) Dirview::TDirView::SetPath
(00040EC5) TScpCommanderForm::TerminalChanged
(00005AC0) TCustomScpExplorerForm::SetTerminal
(0008E16D) TTerminalManager::TerminalReady
(0008B2E8) TTerminalManager::ConnectActiveTerminal
(0008BB99) TTerminalManager::DoSetActiveTerminal
(0008B8F6) TTerminalManager::SetActiveTerminal
(0001B7FB) TCustomScpExplorerForm::NeedSession
(0001B786) TCustomScpExplorerForm::LastTerminalClosed
(0008BB7F) TTerminalManager::DoSetActiveTerminal
(0008B8F6) TTerminalManager::SetActiveTerminal
(0008AF2F) TTerminalManager::FreeActiveTerminal
(0008B2E8) TTerminalManager::ConnectActiveTerminal
(0008BB99) TTerminalManager::DoSetActiveTerminal
(0008B8F6) TTerminalManager::SetActiveTerminal
(0001B7FB) TCustomScpExplorerForm::NeedSession
(00022AF8) TCustomScpExplorerForm::CMShowingChanged
(00022A14) TCustomScpExplorerForm::Dispatch
(0024EC29) Vcl::Controls::TWinControl::WndProc
(002090D8) Vcl::Forms::TCustomForm::

The problem happens rarely. I cannot reproduce it.

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paul.gifford@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0041DCFE) Driveview::TDriveView::GetDriveTypetoNode
(0041CEAD) Driveview::_16452
(0041D03E) Driveview::TDriveView::FindNodeToPath
(0041E875) Driveview::TDriveView::FindPathNode
(0040CC66) Customdriveview::TCustomDriveView::SetDirectory
(0041E924) Driveview::TDriveView::SetDirectory
(0040FF02) Dirview::TDirView::SetPath
(00415243) Dirview::TDirView::ExecuteDrive
(000467AC) TScpCommanderForm::LocalPathComboBoxItemClick
(00463AA9) Tbxextitems::TTBXComboBoxItem::DoListClick
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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simon@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(0008147F) ntdll.dll
(0006F02A) ntdll.dll.KiUserExceptionDispatcher
(0040CB10) Customdriveview::TCustomDriveView::IterateSubTree
(0041DBA7) Driveview::TDriveView::ValidateDirectoryEx
(0040C7E1) Customdriveview::TCustomDriveView::ValidateDirectory
(0022569B) Vcl::Extctrls::TTimer::Timer
(00372BEC) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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jspirko@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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 frequently but intermittently crashes while synchronizing.

I have WinSCP running using the following command line:
"C:\Program Files (x86)\WinSCP\WinSCP.exe" "Web%20Folder" /Desktop /keepuptodate
The loaded profile connects via SSH to a remote Linux server. I do have the cache options selected in the Directories panel of the Advanced options. The local folder is also synchronized via Box.com, but I don't know if that has anything to do with why WinSCP crashes.

WinSCP 5.9.2

Error message:
Invalid access to memory.

Stack trace:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00285912) Vcl::Comctrls::TCustomTreeView::CNNotify
(0040C3A5) Customdriveview::TCustomDriveView::CNNotify
(0024EC29) Vcl::Controls::TWinControl::WndProc
(00285BCE) Vcl::Comctrls::TCustomTreeView::WndProc
(0024ED8F) Vcl::Controls::_17076
(0024EC29) Vcl::Controls::TWinControl::WndProc
(0024E270) Vcl::Controls::TWinControl::MainWndProc
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0002B06D) COMCTL32.DLL
(000A846F) COMCTL32.DLL
(000A77FB) COMCTL32.DLL
(000A7870) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0024ED3A) Vcl::Controls::TWinControl::DefaultHandler
(0024EC29) Vcl::Controls::TWinControl::WndProc
(00285BCE) Vcl::Comctrls::TCustomTreeView::WndProc
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0033012B) Winapi::Commctrl::TreeView_SelectItem
(0040B2F9) Customdriveview::TCustomDriveView::CreateWnd
(006593AB) TCustomUnixDriveView::FindNodeToPath%0

The problem happens rarely. I cannot reproduce it.

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maixn@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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 5.9.1

Error message:
Invalid access to memory.

Stack trace:
(00280F0B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008148F) ntdll.dll
(0006F02A) ntdll.dll.KiUserExceptionDispatcher
(0041BF97) Driveview::TDriveView::RefreshRootNodes
(0041A243) Driveview::TDriveView::InternalWndProc
(00372990) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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jms.plmr@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(0008147F) ntdll.dll
(0006F02A) ntdll.dll.KiUserExceptionDispatcher
(0040CA81) Customdriveview::_16443
(0040CA81) Customdriveview::_16443
(0040CA81) Customdriveview::_16443
(0040CA81) Customdriveview::_16443
(0040CA81) Customdriveview::_16443
(0040CB10) Customdriveview::TCustomDriveView::IterateSubTree
(0041DBA7) Driveview::TDriveView::ValidateDirectoryEx
(0040C7E1) Customdriveview::TCustomDriveView::ValidateDirectory
(0022569B) Vcl::Extctrls::TTimer::Timer
(00372BEC) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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etienne.cochard@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(0008147F) ntdll.dll
(0006F02A) ntdll.dll.KiUserExceptionDispatcher
(0040CA81) Customdriveview::_16443
(0040CB10) Customdriveview::TCustomDriveView::IterateSubTree
(0041DBA7) Driveview::TDriveView::ValidateDirectoryEx
(0040C7E1) Customdriveview::TCustomDriveView::ValidateDirectory
(0022569B) Vcl::Extctrls::TTimer::Timer
(00372BEC) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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spirko@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

WinSCP was keeping a remote folder up to date via ssh. The local folder (the master copy) is a Box.com folder.

WinSCP 5.9.2

Error message:
Invalid access to memory.

Stack trace:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00285912) Vcl::Comctrls::TCustomTreeView::CNNotify
(0040C3A5) Customdriveview::TCustomDriveView::CNNotify
(0024EC29) Vcl::Controls::TWinControl::WndProc
(00285BCE) Vcl::Comctrls::TCustomTreeView::WndProc
(0024ED8F) Vcl::Controls::_17076
(0024EC29) Vcl::Controls::TWinControl::WndProc
(0024E270) Vcl::Controls::TWinControl::MainWndProc
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0002B06D) COMCTL32.DLL
(000A846F) COMCTL32.DLL
(000A77FB) COMCTL32.DLL
(000A7870) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(0024ED3A) Vcl::Controls::TWinControl::DefaultHandler
(0024EC29) Vcl::Controls::TWinControl::WndProc
(00285BCE) Vcl::Comctrls::TCustomTreeView::WndProc
(00372BEC) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0033012B) Winapi::Commctrl::TreeView_SelectItem
(0040B2F9) Customdriveview::TCustomDriveView::CreateWnd
(006593AB) TCustomUnixDriveView::FindNodeToPath%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.

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martin
Site Admin
martin avatar
Joined:
Posts:
27,459
Location:
Prague, Czechia

Re: Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

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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avielatias@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(0008147F) ntdll.dll
(0006F02A) ntdll.dll.KiUserExceptionDispatcher
(0040CB10) Customdriveview::TCustomDriveView::IterateSubTree
(0041DBA7) Driveview::TDriveView::ValidateDirectoryEx
(0040C7E1) Customdriveview::TCustomDriveView::ValidateDirectory
(0022569B) Vcl::Extctrls::TTimer::Timer
(00372BEC) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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azurcher@...
Guest

Accès mémoire invalide - Vcl::Comctrls::TTreeNode::GetTreeView

<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 5.8.3

Error message:
Accès mémoire invalide.

Trace de la pile :
(0027966B) Vcl::Comctrls::TTreeNode::GetTreeView
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(00405109) Customdriveview::_16443
(00405109) Customdriveview::_16443
(00405198) Customdriveview::TCustomDriveView::IterateSubTree
(00416087) Driveview::TDriveView::ValidateDirectoryEx
(00404E69) Customdriveview::TCustomDriveView::ValidateDirectory
(0021DC2B) Vcl::Extctrls::TTimer::Timer
(0036B0F0) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

dok@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(00280BC7) Vcl::Comctrls::TTreeNode::GetTreeView
(0003EE3E) ntdll.dll.ZwWow64CallFunction64
(0003F5BA) ntdll.dll.KiUserExceptionDispatcher
(0040C679) Customdriveview::_16443
(0040C679) Customdriveview::_16443
(0040C708) Customdriveview::TCustomDriveView::IterateSubTree
(0041D5F7) Driveview::TDriveView::ValidateDirectoryEx
(0040C3D9) Customdriveview::TCustomDriveView::ValidateDirectory
(00225187) Vcl::Extctrls::TTimer::Timer
(0037264C) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(00009625) USER32.DLL
(0000967B) USER32.DLL.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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alexey.titov@...
Guest

Ошибка доступа к памяти - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
Ошибка доступа к памяти.

Трассировка стека:
(002815EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(0040D055) Customdriveview::_16443
(0040D055) Customdriveview::_16443
(0040D0E4) Customdriveview::TCustomDriveView::IterateSubTree
(0041E17B) Driveview::TDriveView::ValidateDirectoryEx
(0040CDB5) Customdriveview::TCustomDriveView::ValidateDirectory
(00225BAF) Vcl::Extctrls::TTimer::Timer
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) 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:
27,459
Location:
Prague, Czechia

Re: Ошибка доступа к памяти - Vcl::Comctrls::TTreeNode::GetTreeView

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

ezekwt@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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'm not sure what caused it, I know I was running code in Putty and I put my computer to sleep at some point. Often times, waking up your computer after it's asleep / hibernated / off will cause the current Putty session to become inactive and the current WinSCP session to need to be logged back in. I've never had this error before though.

WinSCP 5.9.3

Error message:
Invalid access to memory.

Stack trace:
(002815EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(0040D055) Customdriveview::_16443
(0040D055) Customdriveview::_16443
(0040D055) Customdriveview::_16443
(0040D055) Customdriveview::_16443
(0040D0E4) Customdriveview::TCustomDriveView::IterateSubTree
(0041E17B) Driveview::TDriveView::ValidateDirectoryEx
(0040CDB5) Customdriveview::TCustomDriveView::ValidateDirectory
(00225BAF) Vcl::Extctrls::TTimer::Timer
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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nick@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(0040CB10) Customdriveview::TCustomDriveView::IterateSubTree
(0041DBA7) Driveview::TDriveView::ValidateDirectoryEx
(0040C7E1) Customdriveview::TCustomDriveView::ValidateDirectory
(0022569B) Vcl::Extctrls::TTimer::Timer
(00372BEC) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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jan.macik.bacu@...
Guest

Chyba přístupu do paměti - Vcl::Comctrls::TTreeNode::GetTreeView

<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 5.9.1

Error message:
Chyba přístupu do paměti.

Stack trace:
(00280F0B) Vcl::Comctrls::TTreeNode::GetTreeView
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(0040C801) Customdriveview::_16443
(0040C801) Customdriveview::_16443
(0040C801) Customdriveview::_16443
(0040C801) Customdriveview::_16443
(0040C801) Customdriveview::_16443
(0040C801) Customdriveview::_16443
(0040C890) Customdriveview::TCustomDriveView::IterateSubTree
(0041D6D7) Driveview::TDriveView::ValidateDirectoryEx
(0040C561) Customdriveview::TCustomDriveView::ValidateDirectory
(002254CB) Vcl::Extctrls::TTimer::Timer
(00372990) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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balage78@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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 was running in background - not sure what happened

first time I see it, not sure if reproducible

WinSCP 5.9.3

Error message:
Invalid access to memory.

Stack trace:
(002815EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(0040D055) Customdriveview::_16443
(0040D055) Customdriveview::_16443
(0040D0E4) Customdriveview::TCustomDriveView::IterateSubTree
(0041E17B) Driveview::TDriveView::ValidateDirectoryEx
(0040CDB5) Customdriveview::TCustomDriveView::ValidateDirectory
(00225BAF) Vcl::Extctrls::TTimer::Timer
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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tthompso@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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 5.9.1

Error message:
Invalid access to memory.

Stack trace:
(00280F0B) Vcl::Comctrls::TTreeNode::GetTreeView
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0040C801) Customdriveview::_16443
(0040C801) Customdriveview::_16443
(0040C801) Customdriveview::_16443
(0040C801) Customdriveview::_16443
(0040C801) Customdriveview::_16443
(0040C890) Customdriveview::TCustomDriveView::IterateSubTree
(0041D6D7) Driveview::TDriveView::ValidateDirectoryEx
(0040C561) Customdriveview::TCustomDriveView::ValidateDirectory
(002254CB) Vcl::Extctrls::TTimer::Timer
(00372990) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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j.zolotarjov@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(002815EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00081D3F) ntdll.dll
(0006F8EA) ntdll.dll.KiUserExceptionDispatcher
(0040D055) Customdriveview::_16443
(0040D055) Customdriveview::_16443
(0040D055) Customdriveview::_16443
(0040D0E4) Customdriveview::TCustomDriveView::IterateSubTree
(0041E17B) Driveview::TDriveView::ValidateDirectoryEx
(0040CDB5) Customdriveview::TCustomDriveView::ValidateDirectory
(00225BAF) Vcl::Extctrls::TTimer::Timer
(00373100) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D1DF) USER32.dll
(0000CF9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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hapmo@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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 has not been restarted for a very long time. I'm frequently changing my network connection due to alternate working from office/home. Reconnecting WinSCP always fails on first attempt, then succeeds when trying a second time. I have never seen this error before.
BR HPM

WinSCP 5.9.2

Error message:
Invalid access to memory.

Stack trace:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(0003EE3E) ntdll.dll.ZwWow64CallFunction64
(0003F5BA) ntdll.dll.KiUserExceptionDispatcher
(0040CA81) Customdriveview::_16443
(0040CA81) Customdriveview::_16443
(0040CA81) Customdriveview::_16443
(0040CA81) Customdriveview::_16443
(0040CB10) Customdriveview::TCustomDriveView::IterateSubTree
(0041DBA7) Driveview::TDriveView::ValidateDirectoryEx
(0040C7E1) Customdriveview::TCustomDriveView::ValidateDirectory
(0022569B) Vcl::Extctrls::TTimer::Timer
(00372BEC) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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jhoruns@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(002815EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00041E3E) ntdll.dll.RtlRaiseStatus
(00041CB6) ntdll.dll.KiUserExceptionDispatcher
(0040D0E4) Customdriveview::TCustomDriveView::IterateSubTree
(0041E17B) Driveview::TDriveView::ValidateDirectoryEx
(0040CDB5) Customdriveview::TCustomDriveView::ValidateDirectory
(00225BAF) Vcl::Extctrls::TTimer::Timer
(00373100) System::Classes::_18201
(000067D5) USER32.DLL
(000068C6) USER32.DLL
(00007998) USER32.DLL
(00007A61) USER32.DLL.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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tridev@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(002815EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0003EE3E) ntdll.dll.ZwWow64CallFunction64
(0003F5BA) ntdll.dll.KiUserExceptionDispatcher
(0040D055) Customdriveview::_16443
(0040D0E4) Customdriveview::TCustomDriveView::IterateSubTree
(0041E17B) Driveview::TDriveView::ValidateDirectoryEx
(0040CDB5) Customdriveview::TCustomDriveView::ValidateDirectory
(00225BAF) Vcl::Extctrls::TTimer::Timer
(00373100) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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martin
Site Admin
martin avatar
Joined:
Posts:
27,459
Location:
Prague, Czechia

Re: Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

spirko@... wrote:

WinSCP was keeping a remote folder up to date via ssh. The local folder (the master copy) is a Box.com folder.

WinSCP 5.9.2

Error message:
Invalid access to memory.

Stack trace:
(002810DB) Vcl::Comctrls::TTreeNode::GetTreeView
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(00285912) Vcl::Comctrls::TCustomTreeView::CNNotify
(0040C3A5) Customdriveview::TCustomDriveView::CNNotify
(0024ED8F) Vcl::Controls::_17076
(0024E270) Vcl::Controls::TWinControl::MainWndProc
...

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.
This bug has been added to the tracker:
https://winscp.net/tracker/1509

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toluloa@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(0028A053) Vcl::Comctrls::TTreeNode::GetTreeView
(00081D0F) ntdll.dll
(0006F88A) ntdll.dll.KiUserExceptionDispatcher
(0028E88A) Vcl::Comctrls::TCustomTreeView::CNNotify
(0041E3CD) Customdriveview::TCustomDriveView::CNNotify
(00257BA1) Vcl::Controls::TWinControl::WndProc
(0028EB46) Vcl::Comctrls::TCustomTreeView::WndProc
(00257D07) Vcl::Controls::_17076
(00257BA1) Vcl::Controls::TWinControl::WndProc
(002571E8) Vcl::Controls::TWinControl::MainWndProc
(0037BB94) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D4BB) USER32.dll
(00017B07) USER32.dll
(0006F864) ntdll.dll.KiUserCallbackDispatcher
(0000FBFB) USER32.dll.SendMessageW
(000638A8) COMCTL32.DLL
(0002279B) COMCTL32.DLL
(00022606) COMCTL32.DLL
(00020DB1) COMCTL32.DLL
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000CF12) USER32.dll.CallWindowProcW
(00257CB2) Vcl::Controls::TWinControl::DefaultHandler
(00257BA1) Vcl::Controls::TWinControl::WndProc
(0028EB46) Vcl::Comctrls::TCustomTreeView::WndProc
(0037BB94) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000CF12) USER32.dll.CallWindowProcW
(0043DD0B) Dragdrop::TDragDrop::WndMethod
(0037BB94) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D885) USER32.dll
(0000D4BB) USER32.dll
(00017B07) USER32.dll
(0006F864) ntdll.dll.KiUserCallbackDispatcher
(0000FBFB) USER32.dll.SendMessageW
(0

The problem happens rarely. I cannot reproduce it.

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chad@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(0028A053) Vcl::Comctrls::TTreeNode::GetTreeView
(000624F6) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0041EAC1) Customdriveview::_16446
(0041EAC1) Customdriveview::_16446
(0041EAC1) Customdriveview::_16446
(0041EB50) Customdriveview::TCustomDriveView::IterateSubTree
(0042FAD7) Driveview::TDriveView::ValidateDirectoryEx
(0041E821) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E62B) Vcl::Extctrls::TTimer::Timer
(0037BB94) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(000167BF) USER32.dll
(00016885) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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knut.halden@...
Guest

Ugyldig bruk av minne - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
Ugyldig bruk av minne.

Stack trace:
(0028A053) Vcl::Comctrls::TTreeNode::GetTreeView
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(0041EB50) Customdriveview::TCustomDriveView::IterateSubTree
(0042FAD7) Driveview::TDriveView::ValidateDirectoryEx
(0041E821) Customdriveview::TCustomDriveView::ValidateDirectory
(0028E88A) Vcl::Comctrls::TCustomTreeView::CNNotify
(0041E3CD) Customdriveview::TCustomDriveView::CNNotify
(00257BA1) Vcl::Controls::TWinControl::WndProc
(0028EB46) Vcl::Comctrls::TCustomTreeView::WndProc
(00257D07) Vcl::Controls::_17076
(00257BA1) Vcl::Controls::TWinControl::WndProc
(002571E8) Vcl::Controls::TWinControl::MainWndProc
(0037BB94) System::Classes::_18201
(00031F89) USER32.dll
(0002443E) USER32.dll
(00024095) USER32.dll
(0002E037) USER32.dll
(0007311B) ntdll.dll.KiUserCallbackDispatcher
(0000F90A) USER32.dll.SendMessageW
(0006BBA6) COMCTL32.DLL
(0002A0AA) COMCTL32.DLL
(00029F7E) COMCTL32.DLL
(00025B0F) COMCTL32.DLL
(00031F89) USER32.dll
(0002443E) USER32.dll
(00019EB2) USER32.dll.CallWindowProcW
(00257CB2) Vcl::Controls::TWinControl::DefaultHandler
(00257BA1) Vcl::Controls::TWinControl::WndProc
(0028EB46) Vcl::Comctrls::TCustomTreeView::WndProc
(0037BB94) System::Classes::_18201
(00031F89) USER32.dll
(0002443E) USER32.dll
(00024095) USER32.dll
(0002E037) USER32.dll
(0007311B) ntdll.dll.KiUserCallbackDispatcher
(0000F90A) USER32.dll.SendMessageW
%

The problem happens rarely. I cannot reproduce it.

Reply with quote

rba5901@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(0028A053) Vcl::Comctrls::TTreeNode::GetTreeView
(0089C862) C5067_0
(0089E8CA) ____ExceptionHandler
(0089B684) __ExceptionHandler
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(0041EB50) Customdriveview::TCustomDriveView::IterateSubTree
(0042FAD7) Driveview::TDriveView::ValidateDirectoryEx
(0041E821) Customdriveview::TCustomDriveView::ValidateDirectory
(0001941E) TCustomScpExplorerForm::Synchronize
(00018CB9) TCustomScpExplorerForm::DoSynchronize
(000919E3) TSynchronizeController::SynchronizeChange
(003FA23E) Discmon::TDiscMonitor::Change
(003F97DE) Discmon::TDiscMonitorThread::InformChange
(00031F89) USER32.dll
(0002443E) USER32.dll
(00024095) USER32.dll
(0002E037) USER32.dll
(0007311B) ntdll.dll.KiUserCallbackDispatcher
(0002C618) USER32.dll.PeekMessageW
(0001E913)atcuf32.dll
(00002C67)atcuf32.dll
(00833141) TSynchronizeDialog::Execute
(0083281B) DoSynchronizeDialog
(000189B4) TCustomScpExplorerForm::DoSynchronizeDirectories
(00043533) TScpCommanderForm::SynchronizeDirectories
(0003BFCF) TNonVisualDataModule::ExplorerActionsExecute
(003BDCD8) System::Actions::TContainedActionList::ExecuteAction
(001A4E11) Vcl::Actnlist::TCustomAction::Execute

The problem happens rarely. I cannot reproduce it.

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r.schwarz@...
Guest

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - Vcl::Comctrls::TTreeNode::GetTreeView

<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'm doing nothing - just work in the background. And as I need to Upload some files I see this Message.
Sorry, I don't any other information.
Win 10 Pro x64
I write a Bugreport about the Update - and register me in the Forum. In my post there is my Hardware/Software Config


WinSCP 5.11.1

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(0028A053) Vcl::Comctrls::TTreeNode::GetTreeView
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(0041EAC1) Customdriveview::_16446
(0041EAC1) Customdriveview::_16446
(0041EAC1) Customdriveview::_16446
(0041EAC1) Customdriveview::_16446
(0041EAC1) Customdriveview::_16446
(0041EB50) Customdriveview::TCustomDriveView::IterateSubTree
(0042FAD7) Driveview::TDriveView::ValidateDirectoryEx
(0041E821) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E62B) Vcl::Extctrls::TTimer::Timer
(0037BB94) 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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daoustc@...
Guest

Accès mémoire invalide - Vcl::Comctrls::TTreeNode::GetTreeView

<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 5.11.2

Error message:
Accès mémoire invalide.

Trace de la pile :
(0028A137) Vcl::Comctrls::TTreeNode::GetTreeView
(0089C9C2) C5067_3
(0089EA2A) ____ExceptionHandler
(0089B7E4) __ExceptionHandler
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(00670311) TCustomUnixDriveView::UpdateDropTarget
(0001E9F6) TCustomScpExplorerForm::RemoteFileControlDDTargetDrop
(00020105) TCustomScpExplorerForm::RemoteFileControlDDQueryContinueDrag
(00419B6A) Customdirview::TCustomDirView::DDQueryContinueDrag
(0043C76A) __stdcall Dragdrop::TDropSource::QueryContinueDrag
(0008B05A) OLE32.DLL
(0008B960) OLE32.DLL.DoDragDrop
(0043E91F) Dragdrop::TDragDrop::ExecuteOperation
(0041699F) Customdirview::TCustomizableDragDropFilesEx::Execute
(0066C906) TUnixDirView::DDDragDetect
(00417048) Customdirview::TCustomDirView::CNNotify
(00253141) Vcl::Controls::TControl::WndProc
(00257C85) Vcl::Controls::TWinControl::WndProc
(0029BBB3) Vcl::Comctrls::TCustomListView::WndProc
(00257DEB) Vcl::Controls::_17076
(00257C85) Vcl::Controls::TWinControl::WndProc
(002572CC) Vcl::Controls::TWinControl::MainWndProc
(0037BC78) System::Classes::_18201
(00031F89) USER32.dll
(0002443E) USER32.dll
(00024095) USER32.dll
(0002E037) USER32.dll
(0007311B) ntdll.dll.KiUserCallbackDispatcher
(0000F90A) USER32.dll.SendMessageW
(0006BBA6) COMCTL32.DLL
(0019C111) COMCTL32.DLL
(000A3242) COMCTL32.DLL
(0006D23E) COMCTL32.DLL
(00031F89) USER32.dll
(0002443E) USER32.dll
%

The problem happens rarely. I cannot reproduce it.

Reply with quote

aidjek@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(0028A053) Vcl::Comctrls::TTreeNode::GetTreeView
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(0041EB50) Customdriveview::TCustomDriveView::IterateSubTree
(0042FAD7) Driveview::TDriveView::ValidateDirectoryEx
(0041E821) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E62B) Vcl::Extctrls::TTimer::Timer
(0037BB94) 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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felt_k@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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 5.11.2

Error message:
Invalid access to memory.

Stack trace:
(0028A137) Vcl::Comctrls::TTreeNode::GetTreeView
(0008A63F) ntdll.dll
(00077E9A) ntdll.dll.KiUserExceptionDispatcher
(0041EC38) Customdriveview::TCustomDriveView::IterateSubTree
(0042FC2B) Driveview::TDriveView::ValidateDirectoryEx
(0041E909) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E70F) Vcl::Extctrls::TTimer::Timer
(0037BC78) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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david.taylor@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

I had started a Move of ~650 remote directories (each containing four files) to a local directory, then locked my work desktop.
I logged in remotely (mstsc) from my laptop two days later and WinSCP was reporting this error.
May be unrelated, but my laptop is high DPI (the desktop isn't).

The affected Tree View appears to be the "local" (left) one. The right hand one has correctly updated to show no entries (other than ..), the left hand tree view is completely white (no ".." entry, no border, etc.). After clicking 'OK' it seems to have recovered fine.

WinSCP 5.11.2

Error message:
Invalid access to memory.

Stack trace:
(0028A137) Vcl::Comctrls::TTreeNode::GetTreeView
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(0041EBA9) Customdriveview::_16446
(0041EC38) Customdriveview::TCustomDriveView::IterateSubTree
(0042FC2B) Driveview::TDriveView::ValidateDirectoryEx
(0041E909) Customdriveview::TCustomDriveView::ValidateDirectory
(0028E96E) Vcl::Comctrls::TCustomTreeView::CNNotify
(0041E4B5) Customdriveview::TCustomDriveView::CNNotify
(00257C85) Vcl::Controls::TWinControl::WndProc
(0028EC2A) Vcl::Comctrls::TCustomTreeView::WndProc
(00257DEB) Vcl::Controls::_17076
(00257C85) Vcl::Controls::TWinControl::WndProc
(002572CC) Vcl::Controls::TWinControl::MainWndProc
(0037BC78) System::Classes::_18201
(00032429) USER32.dll
(0002488E) USER32.dll
(000244E5) USER32.dll
(0002E4B7) USER32.dll
(0007311B) ntdll.dll.KiUserCallbackDispatcher
(0001009A) USER32.dll.SendMessageW
(0006BBA6) COMCTL32.dll
(0002A0AA) COMCTL32.dll
(00029F7E) COMCTL32.dll
(00025B0F) COMCTL32.dll
(00032429) USER32.dll
(0002488E) USER32.dll
(0001A312) USER32.dll.CallWindowProcW
(00257D96) Vcl::Controls::TWinControl::DefaultHandler
(00257C85) Vcl::Controls::TWinControl::WndProc
(0028EC2A) Vcl::Comctrls::TCustomTreeView::WndProc
(0037BC78) System::Classes::_18201
(00032429) USER32.dll
(0002488E) USER32.dll
(000244E5) USER32.dll
(0002E4B7) USER32.dll
(0007311B) ntdll.dll.KiUserCallbackDispatcher

The problem happens rarely. I cannot reproduce it.

Reply with quote

s.broers@...
Guest

Ongeldige toegang tot geheugen - Vcl::Comctrls::TTreeNode::GetTreeView

<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)>

My laptop went to sleep when WinSCP was open. When opening the laptop again, I had to reconnect WinSCP, but then I got this error (but after typing the password again, I was logged in again).

WinSCP 5.11.2

Error message:
Ongeldige toegang tot geheugen.

Stack trace:
(0028A137)
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(0041EBA9)
(0041EBA9)
(0041EC38)
(0042FC2B)
(0041E909)
(0022E70F)
(0037BC78)
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

termosifone@...
Guest

Accesso alla memoria non valido - Vcl::Comctrls::TTreeNode::GetTreeView

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

My winscp session was open when I pressed the power button of my notebook to suspend the windows 8.1 session. When I woke up mu notebook the error apppeared and so I'm filling this form.

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

WinSCP 5.11.2

Error message:
Accesso alla memoria non valido.

Stack trace:
(0028A137) Vcl::Comctrls::TTreeNode::GetTreeView
(0003EF0E) ntdll.dll.ZwWow64CallFunction64
(0003F68A) ntdll.dll.KiUserExceptionDispatcher
(0041EBA9) Customdriveview::_16446
(0041EBA9) Customdriveview::_16446
(0041EC38) Customdriveview::TCustomDriveView::IterateSubTree
(0042FC2B) Driveview::TDriveView::ValidateDirectoryEx
(0041E909) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E70F) Vcl::Extctrls::TTimer::Timer
(0037BC78) System::Classes::_18201
(00007E6F) USER32.DLL.CallNextHookEx
(000080CC) USER32.DLL
(0000966A) USER32.DLL
(000096DB) USER32.DLL.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

naveentsnts@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(0028A053) Vcl::Comctrls::TTreeNode::GetTreeView
(0008A63F) ntdll.dll
(00077E9A) ntdll.dll.KiUserExceptionDispatcher
(0041EB50) Customdriveview::TCustomDriveView::IterateSubTree
(0042FAD7) Driveview::TDriveView::ValidateDirectoryEx
(0041E821) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E62B) Vcl::Extctrls::TTimer::Timer
(0037BB94) System::Classes::_18201
(000374F1) USER32.dll
(00015C3B) USER32.dll
(0001553C) USER32.dll
(000152FB) USER32.dll.DispatchMessageW
(00017082)QIPCAP.dll

The problem happens rarely. I cannot reproduce it.

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mmoeller@...
Guest

Zugriffsverletzung - ungültiger Zugriff auf den Speicher - Vcl::Comctrls::TTreeNode::GetTreeView

<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 5.11.2

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(0028A137) Vcl::Comctrls::TTreeNode::GetTreeView
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0041EC38) Customdriveview::TCustomDriveView::IterateSubTree
(0042FC2B) Driveview::TDriveView::ValidateDirectoryEx
(0041E909) Customdriveview::TCustomDriveView::ValidateDirectory
(0028E96E) Vcl::Comctrls::TCustomTreeView::CNNotify
(0041E4B5) Customdriveview::TCustomDriveView::CNNotify
(00257C85) Vcl::Controls::TWinControl::WndProc
(0028EC2A) Vcl::Comctrls::TCustomTreeView::WndProc
(00257DEB) Vcl::Controls::_17076
(00257C85) Vcl::Controls::TWinControl::WndProc
(002572CC) Vcl::Controls::TWinControl::MainWndProc
(0037BC78) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0002B06D) COMCTL32.DLL
(000A846F) COMCTL32.DLL
(000A77FB) COMCTL32.DLL
(000A7870) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(00257D96) Vcl::Controls::TWinControl::DefaultHandler
(00257C85) Vcl::Controls::TWinControl::WndProc
(0028EC2A) Vcl::Comctrls::TCustomTreeView::WndProc
(0037BC78) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dl

The problem happens rarely. I cannot reproduce it.

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jayped007@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(0028A053) Vcl::Comctrls::TTreeNode::GetTreeView
(00081D0F) ntdll.dll
(0006F88A) ntdll.dll.KiUserExceptionDispatcher
(0041EB50) Customdriveview::TCustomDriveView::IterateSubTree
(0042FAD7) Driveview::TDriveView::ValidateDirectoryEx
(0041E821) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E62B) Vcl::Extctrls::TTimer::Timer
(0037BB94) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000D1EF) USER32.dll
(0000CFAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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jack.leung@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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 5.11.2

Error message:
Invalid access to memory.

Stack trace:
(0028A137) Vcl::Comctrls::TTreeNode::GetTreeView
(00062496) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0041EC38) Customdriveview::TCustomDriveView::IterateSubTree
(0042FC2B) Driveview::TDriveView::ValidateDirectoryEx
(0041E909) Customdriveview::TCustomDriveView::ValidateDirectory
(0028E96E) Vcl::Comctrls::TCustomTreeView::CNNotify
(0041E4B5) Customdriveview::TCustomDriveView::CNNotify
(00257C85) Vcl::Controls::TWinControl::WndProc
(0028EC2A) Vcl::Comctrls::TCustomTreeView::WndProc
(00257DEB) Vcl::Controls::_17076
(00257C85) Vcl::Controls::TWinControl::WndProc
(002572CC) Vcl::Controls::TWinControl::MainWndProc
(0037BC78) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0) USER32.dll.SendMessageW
(0002B06D) COMCTL32.DLL
(000A846F) COMCTL32.DLL
(000A77FB) COMCTL32.DLL
(000A7870) COMCTL32.DLL
(000152F7) USER32.dll
(00015D35) USER32.dll
(0001FD3A) USER32.dll
(0001FD60) USER32.dll.CallWindowProcW
(00257D96) Vcl::Controls::TWinControl::DefaultHandler
(00257C85) Vcl::Controls::TWinControl::WndProc
(0028EC2A) Vcl::Comctrls::TCustomTreeView::WndProc
(0037BC78) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCallbackDispatcher
(000186C0

The problem happens rarely. I cannot reproduce it.

Reply with quote

fds@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(0028A17B) Vcl::Comctrls::TTreeNode::GetTreeView
(00088D2F) ntdll.dll
(0006FBF1) ntdll.dll.KiUserExceptionDispatcher
(0041EBED) Customdriveview::_16446
(0041EC7C) Customdriveview::TCustomDriveView::IterateSubTree
(0042FC6F) Driveview::TDriveView::ValidateDirectoryEx
(0041E94D) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E753) Vcl::Extctrls::TTimer::Timer
(0037BCBC) 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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henry.bruce@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(0028A053) Vcl::Comctrls::TTreeNode::GetTreeView
(00081D0F) ntdll.dll
(0006F88A) ntdll.dll.KiUserExceptionDispatcher
(0041EB50) Customdriveview::TCustomDriveView::IterateSubTree
(0042FAD7) Driveview::TDriveView::ValidateDirectoryEx
(0041E821) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E62B) Vcl::Extctrls::TTimer::Timer
(0037BB94) System::Classes::_18201
(0002C2B1) USER32.dll
(0000D895) USER32.dll
(0000D1EF) USER32.dll
(0000CFAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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hien.tran@...
Guest

Accès mémoire invalide - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
Accès mémoire invalide.

Trace de la pile :
(0028A053) Vcl::Comctrls::TTreeNode::GetTreeView
(0089C862) C5067_0
(0089E8CA) ____ExceptionHandler
(0089B684) __ExceptionHandler
(0005A67A) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(0042EE2D) Driveview::_16452
(0042ED28) Driveview::_16451
(0042EDFE) Driveview::_16452
(0042ED28) Driveview::_16451
(0042EDFE) Driveview::_16452
(0042ED28) Driveview::_16451
(0042EDFE) Driveview::_16452
(0042ED28) Driveview::_16451
(0042EDFE) Driveview::_16452
(0042ED28) Driveview::_16451
(0042EDFE) Driveview::_16452
(0042ED28) Driveview::_16451
(0042EDFE) Driveview::_16452
(0042EF6E) Driveview::TDriveView::FindNodeToPath
(004307A5) Driveview::TDriveView::FindPathNode
(0041ECA6) Customdriveview::TCustomDriveView::SetDirectory
(00430854) Driveview::TDriveView::SetDirectory
(00421F02) Dirview::TDirView::SetPath
(00041D91) TScpCommanderForm::TerminalChanged
(00005A84) TCustomScpExplorerForm::SetTerminal
(000961E9) TTerminalManager::TerminalReady
(00093A3E) TTerminalManager::SetActiveTerminal
(0001C5F0) TCustomScpExplorerForm::SessionsPageControlChange
(00257BA1) Vcl::Controls::TWinControl::WndProc
(00252C98) Vcl::Controls::TControl::Perform
(00257D07) Vcl::Controls::_17076
(00257BA1) Vcl::Controls::TWinControl::WndProc
(00212068) Vcl::Forms::TCustomForm::WndProc

The problem happens rarely. I cannot reproduce it.

Reply with quote

keith.felt@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(0028A17B) Vcl::Comctrls::TTreeNode::GetTreeView
(00088D2F) ntdll.dll
(0006FBF1) ntdll.dll.KiUserExceptionDispatcher
(0041EBED) Customdriveview::_16446
(0041EBED) Customdriveview::_16446
(0041EC7C) Customdriveview::TCustomDriveView::IterateSubTree
(0042FC6F) Driveview::TDriveView::ValidateDirectoryEx
(0041E94D) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E753) Vcl::Extctrls::TTimer::Timer
(0037BCBC) 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.

Reply with quote

jarmo.sarantila@...
Guest

Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView

<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:
(0028A17B) Vcl::Comctrls::TTreeNode::GetTreeView
(00088D5F) ntdll.dll
(0006FC11) ntdll.dll.KiUserExceptionDispatcher
(0041EC7C) Customdriveview::TCustomDriveView::IterateSubTree
(0042FC6F) Driveview::TDriveView::ValidateDirectoryEx
(0041E94D) Customdriveview::TCustomDriveView::ValidateDirectory
(0022E753) Vcl::Extctrls::TTimer::Timer
(0037BCBC) 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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