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

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noreply@...
Guest

Unzulässiger Zugriff auf einen Speicherbereich - 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 5.19.5

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00088F9F) ntdll.dll
(000741F1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00043719) USER32.dll
(00024257) USER32.dll
(000233A9) USER32.dll
(0002318B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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none@...
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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00042399) USER32.dll
(00039335) USER32.dll
(00037095) USER32.dll
(00036E5B) USER32.dll.DispatchMessageW
(000212B2)QIPCAP.dll

The problem happens rarely. I cannot reproduce it.

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realdata.nig@...
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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00083FFF) ntdll.dll
(00071931) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00045359) USER32.dll
(00036297) USER32.dll
(000353D6) USER32.dll
(000351AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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aqm@...
Guest

Unzulässiger Zugriff auf einen Speicherbereich - 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 5.19.4

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(002B1B73) Vcl::Comctrls::TTreeNode::GetTreeView
(00087E3F) ntdll.dll
(000732D1) ntdll.dll.KiUserExceptionDispatcher
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EBE4) Customdriveview::TCustomDriveView::IterateSubTree
(00481142) Driveview::TDriveView::ValidateDirectoryEx
(0046E875) Customdriveview::TCustomDriveView::ValidateDirectory
(00256D9F) Vcl::Extctrls::TTimer::Timer
(003C7A98) System::Classes::_18201
(000434B9) USER32.dll
(00023FF7) USER32.dll
(00023149) USER32.dll
(00022F2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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pavel.husek@...
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 5.19.4

Error message:
Chyba přístupu do paměti.

Stack trace:
(002B1B73) Vcl::Comctrls::TTreeNode::GetTreeView
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EBE4) Customdriveview::TCustomDriveView::IterateSubTree
(00481142) Driveview::TDriveView::ValidateDirectoryEx
(0046E875) Customdriveview::TCustomDriveView::ValidateDirectory
(00256D9F) Vcl::Extctrls::TTimer::Timer
(003C7A98) System::Classes::_18201
(00042399) USER32.dll
(00039335) USER32.dll
(00037095) USER32.dll
(00036E5B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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martin
Site Admin
martin avatar
Joined:
Posts:
37,599
Location:
Prague, Czechia

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

@niakamaldominik: 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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WBASHEER@...
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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00088FCF) ntdll.dll
(00074221) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00043719) USER32.dll
(00024257) USER32.dll
(000233A9) USER32.dll
(0002318B) USER32.dll.DispatchMessageW
(000203F2)QIPCAP.dll

The problem happens rarely. I cannot reproduce it.

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billywhcheng@...
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 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(002B1AB3)
(0008223F) ntdll.dll
(0006FDBA) ntdll.dll.KiUserExceptionDispatcher
(0046EA95)
(0046EA95)
(0046EA95)
(0046EA95)
(0046EB24)
(00481082)
(0046E7B5)
(00256CDF)
(003C79D8)
(0002C2D1) USER32.dll
(0000C305) USER32.dll
(0000BC4F) USER32.dll
(0000BA0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

colin@...
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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00041ED9) USER32.dll
(00038E95) USER32.dll
(00036C05) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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kate.choate@...
Guest

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

Using WinSCP to download data files and came back to check progress when I saw the error message.

WinSCP 5.19.2

Error message:
Invalid access to memory.

Stack trace:
(002B1AB3) Vcl::Comctrls::TTreeNode::GetTreeView
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046EA95) Customdriveview::_16446
(0046EB24) Customdriveview::TCustomDriveView::IterateSubTree
(00481082) Driveview::TDriveView::ValidateDirectoryEx
(0046E7B5) Customdriveview::TCustomDriveView::ValidateDirectory
(0047ED2D) Driveview::TDriveView::Change
(002B62EA) Vcl::Comctrls::TCustomTreeView::CNNotify
(0046E2CD) Customdriveview::TCustomDriveView::CNNotify
(00280255) Vcl::Controls::TWinControl::WndProc
(002B65A6) Vcl::Comctrls::TCustomTreeView::WndProc
(002803BB) Vcl::Controls::_17076
(00280255) Vcl::Controls::TWinControl::WndProc
(0027F89C) Vcl::Controls::TWinControl::MainWndProc
(003C79D8) System::Classes::_18201
(00041ED9) USER32.dll
(00038E95) USER32.dll
(00038A95) USER32.dll
(0003C65D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(000368BA) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(00041ED9) USER32.dll
(00038E95) USER32.dll
(00038572) USER32.dll
(00036716) USER32.dll.CallWindowProcW
(00280366) Vcl::Controls::TWinControl::DefaultHandler
(00280255) Vcl::Controls::TWinControl::WndProc
(002B65A6) Vcl::Comctrls::TCustomTreeView::WndProc
(003C79D8) System::Classes::_18201
(00041ED9) USER32.dll
(00038E95) USER32.dll
(00038A95) USER32.dll
(0003C65D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(000368BA) USER32.dll.SendMessageW
(00384EAF) Winapi::Commctrl::TreeView_SelectItem
(0046D22D) Customdriveview::TCustomDriveView::CreateWnd
(0027F2E6) Vcl::Controls::TWinControl::CreateHandle
(0027B711) Vcl::Controls::TControl::WndProc
(00280255) Vcl::Controls::TWinControl::WndProc
(002B65A6) Vcl::Comctrls::TCustomTreeView::WndProc
(0027F4A6) Vcl::Controls::TWinControl::RecreateWnd
(00280255) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

Reply with quote

freund.crazy@...
Guest

Unzulässiger Zugriff auf einen Speicherbereich - Vcl::Comctrls::TTreeNode::GetTreeView (Windows 11)

<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 5.19.6

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024BA3) USER32.dll
(000246DB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

blueglacier414@...
Guest

Unzulässiger Zugriff auf einen Speicherbereich - 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 5.19.4

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(002B1B73) Vcl::Comctrls::TTreeNode::GetTreeView
(000852DF) ntdll.dll
(000729A1) ntdll.dll.KiUserExceptionDispatcher
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EBE4) Customdriveview::TCustomDriveView::IterateSubTree
(00481142) Driveview::TDriveView::ValidateDirectoryEx
(0046E875) Customdriveview::TCustomDriveView::ValidateDirectory
(00256D9F) Vcl::Extctrls::TTimer::Timer
(003C7A98) System::Classes::_18201
(00044CA9) USER32.dll
(000357B7) USER32.dll
(000348F6) USER32.dll
(000346CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

freund.crazy@...
Guest

Unzulässiger Zugriff auf einen Speicherbereich - Vcl::Comctrls::TTreeNode::GetTreeView (Windows 11)

<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 5.19.6

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024BA3) USER32.dll
(000246DB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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crok_cy@...
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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

mgergi@...
Guest

Érvénytelen memóriaelérés - 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 5.19.6

Error message:
Érvénytelen memóriaelérés

Veremkivonat:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024BA3) USER32.dll
(000246DB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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simon@...
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 5.19.6

Error message:
Accès mémoire invalide.

Trace de la pile :
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0009574F) ntdll.dll
(00075181) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00047E11) USER32.dll
(00028605) USER32.dll
(00027110) USER32.dll
(00026C3B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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fabio.colaiacomo@...
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.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.19.6

Error message:
Accesso alla memoria non valido.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(0047EEB9) Driveview::TDriveView::Change
(002B6476) Vcl::Comctrls::TCustomTreeView::CNNotify
(0046E459) Customdriveview::TCustomDriveView::CNNotify
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(00280547) Vcl::Controls::_17076
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(0003FDE9) USER32.dll
(00036DA5) USER32.dll
(000369A5) USER32.dll
(0003A56D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(000347CA) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(0003FDE9) USER32.dll
(00036DA5) USER32.dll
(00036482) USER32.dll
(00034626) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(003C7B64) System::Classes::_18201
(0003FDE9) USER32.dll
(00036DA5) USER32.dll
(000369A5) USER32.dll
(0003A56D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(000347CA) USER32.dll.SendMessageW
(0038503B) Winapi::Commctrl::TreeView_SelectItem
(0046D3B9) Customdriveview::TCustomDriveView::CreateWnd
(0027F472) Vcl::Controls::TWinControl::CreateHandle
(0027B89D) Vcl::Controls::TControl::WndProc
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(0027F632) Vcl::Controls::TWinControl::RecreateWnd
(002803E1) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

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jchiara@...
Guest

Acceso a memoria no válido - 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 5.19.6

Error message:
Acceso a memoria no válido

Traza de la pila:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(000878AF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(000426D9) USER32.dll
(00039665) USER32.dll
(000373D5) USER32.dll
(0003719B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

Gauri@...
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 5.19.6

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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vaclav.lexa@...
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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008544F) ntdll.dll
(00072A01) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00044CB9) USER32.dll
(000357D7) USER32.dll
(00034916) USER32.dll
(000346EB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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carlos@...
Guest

Acceso a memoria no válido - 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 5.19.4

Error message:
Acceso a memoria no válido

Traza de la pila:
(002B1B73) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EBE4) Customdriveview::TCustomDriveView::IterateSubTree
(00481142) Driveview::TDriveView::ValidateDirectoryEx
(0046E875) Customdriveview::TCustomDriveView::ValidateDirectory
(00256D9F) Vcl::Extctrls::TTimer::Timer
(003C7A98) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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kaysack.wrayw@...
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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046DD0) USER32.dll
(00026275) USER32.dll
(00024BA3) USER32.dll
(000246DB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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christo.vanderberg@...
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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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wtf@...
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.)>
just left unused for a week or to
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.19.4

Error message:
Invalid access to memory.

Stack trace:
(002B1B73) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EBE4) Customdriveview::TCustomDriveView::IterateSubTree
(00481142) Driveview::TDriveView::ValidateDirectoryEx
(0046E875) Customdriveview::TCustomDriveView::ValidateDirectory
(00256D9F) Vcl::Extctrls::TTimer::Timer
(003C7A98) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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rick.bomans@...
Guest

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

Left the application open while system was in sleep mode overnight.

WinSCP 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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cl@...
Guest

Unzulässiger Zugriff auf einen Speicherbereich - Vcl::Comctrls::TTreeNode::GetTreeView

When moving 2 zip file from WinSCP (local files) to a Windows 11 explorer window by drag & drop (one after the other), when dropping the second file the Windows 11 explorer crashes completely and restarts.

WinSCP 5.19.6

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097AFF) ntdll.dll
(00076021) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046CE0) USER32.dll
(00026195) USER32.dll
(00024AC3) USER32.dll
(000245FB) 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.

Reply with quote

martin
Site Admin
martin avatar

Re: Unzulässiger Zugriff auf einen Speicherbereich - Vcl::Comctrls::TTreeNode::GetTreeView

@cl: 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

y.mouhaddir@...
Guest

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

I can't reproduce IT.

WinSCP 5.19.3

Error message:
Accès mémoire invalide.

Trace de la pile :
(002B1B73) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EBE4) Customdriveview::TCustomDriveView::IterateSubTree
(00481142) Driveview::TDriveView::ValidateDirectoryEx
(0046E875) Customdriveview::TCustomDriveView::ValidateDirectory
(00256D9F) Vcl::Extctrls::TTimer::Timer
(003C7A98) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00034BB5) USER32.dll
(0003497B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

mitay.usolczev@...
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 5.19.5

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(002B1C3F)
(0008225F) ntdll.dll
(0006FDBA) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0)
(0048120E)
(0046E941)
(00256E6B)
(003C7B64)
(0002C2D1) USER32.dll
(0000C305) USER32.dll
(0000BC4F) USER32.dll
(0000BA0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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firstlast@...
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 5.19.4

Error message:
Invalid access to memory.

Stack trace:
(002B1B73) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EB55) Customdriveview::_16446
(0046EBE4) Customdriveview::TCustomDriveView::IterateSubTree
(00481142) Driveview::TDriveView::ValidateDirectoryEx
(0046E875) Customdriveview::TCustomDriveView::ValidateDirectory
(00256D9F) Vcl::Extctrls::TTimer::Timer
(003C7A98) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

nakamori@...
Guest

メモリのアクセス違反 - 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 5.19.5

Error message:
メモリのアクセス違反

スタック トレース:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) 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.

Reply with quote

martin
Site Admin
martin avatar

Re: メモリのアクセス違反 - Vcl::Comctrls::TTreeNode::GetTreeView

@nakamori: 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

loic.taisne@...
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 5.19.6

Error message:
Accès mémoire invalide.

Trace de la pile :
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0047F70F) Driveview::TDriveView::RefreshRootNodes
(0047DAD7) Driveview::TDriveView::InternalWndProc
(003C7B64) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00034BB5) USER32.dll
(0003497B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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claudia.priesterjahn@...
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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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pietrosolda95@...
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 5.19

Error message:
Invalid access to memory.

Stack trace:
(002B1913) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046E8F5) Customdriveview::_16446
(0046E8F5) Customdriveview::_16446
(0046E8F5) Customdriveview::_16446
(0046E8F5) Customdriveview::_16446
(0046E8F5) Customdriveview::_16446
(0046E8F5) Customdriveview::_16446
(0046E984) Customdriveview::TCustomDriveView::IterateSubTree
(00480EDA) Driveview::TDriveView::ValidateDirectoryEx
(0046E615) Customdriveview::TCustomDriveView::ValidateDirectory
(00256B3F) Vcl::Extctrls::TTimer::Timer
(003C7838) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00034BB5) USER32.dll
(0003497B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

psestak@...
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 5.19.4

Error message:
Invalid access to memory.

Stack trace:
(002B1B73) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EBE4) Customdriveview::TCustomDriveView::IterateSubTree
(00481142) Driveview::TDriveView::ValidateDirectoryEx
(0046E875) Customdriveview::TCustomDriveView::ValidateDirectory
(00256D9F) Vcl::Extctrls::TTimer::Timer
(003C7A98) System::Classes::_18201
(0003FE89) USER32.dll
(00036E45) USER32.dll
(00034BB5) USER32.dll
(0003497B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

cweiser@...
Guest

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

I left WinSCP running when taking my laptop home from the office. After opening it up on a different network, I received this error.

WinSCP 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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pasi.aaltonen@...
Guest

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

I'm not sure when this happened. I have changed my internet connection between cellular and WiFi couple of times today and at that time my Cisco VPN connection is interupted for a short time too.

No clue what has happened since this winscp session has been behind other windows for a while.

-Pasi

WinSCP 5.19.1

Error message:
Invalid access to memory.

Stack trace:
(002B1AA7) Vcl::Comctrls::TTreeNode::GetTreeView
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EA89) Customdriveview::_16446
(0046EA89) Customdriveview::_16446
(0046EA89) Customdriveview::_16446
(0046EB18) Customdriveview::TCustomDriveView::IterateSubTree
(0048106E) Driveview::TDriveView::ValidateDirectoryEx
(0046E7A9) Customdriveview::TCustomDriveView::ValidateDirectory
(00256CD3) Vcl::Extctrls::TTimer::Timer
(003C79CC) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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c_roth@...
Guest

Unzulässiger Zugriff auf einen Speicherbereich - 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 5.19.6

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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willy.zaporozan@...
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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00034DC5) USER32.dll
(00034B8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

takei@...
Guest

メモリのアクセス違反 - 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 5.19.5

Error message:
メモリのアクセス違反

スタック トレース:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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adalbert.buchacz@...
Guest

Unzulässiger Zugriff auf einen Speicherbereich - 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 5.19.6

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

stripe4@...
Guest

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

I don't know what happened, WinSCP was running idle in the background for a few days without an active connection. Switched to WinSCP window, and was greeted with this error.

WinSCP 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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eagle-ice@...
Guest

无效的内存访问。 - 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 5.19.6

Error message:
无效的内存访问。

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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cjcroes@...
Guest

Acceso a memoria no válido - 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 5.19.6

Error message:
Acceso a memoria no válido

Traza de la pila:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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domus83@...
Guest

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

I was starting my computer up from being asleep over the weekend. This message was waiting for me, hence there were no actions I took to provoke this. I had left it open when I put the computer to sleep on the Friday.
<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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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janjaap@...
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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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antjog@...
Guest

Acceso a memoria no válido - 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 5.19.6

Error message:
Acceso a memoria no válido

Traza de la pila:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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friedrich.horak@...
Guest

Unzulässiger Zugriff auf einen Speicherbereich - 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 5.19.6

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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rzyg@...
Guest

Nieprawidłowy dostęp do pamięci - 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 5.19.6

Error message:
Nieprawidłowy dostęp do pamięci.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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sjuarez@...
Guest

Acceso a memoria no válido - 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 5.19.6

Error message:
Acceso a memoria no válido

Traza de la pila:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008786F) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(0047EEB9) Driveview::TDriveView::Change
(002B6476) Vcl::Comctrls::TCustomTreeView::CNNotify
(0046E459) Customdriveview::TCustomDriveView::CNNotify
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(00280547) Vcl::Controls::_17076
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00036DB5) USER32.dll
(0003A98D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00034BDA) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(000401F9) USER32.dll
(000371C5) USER32.dll
(00036892) USER32.dll
(00034A36) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(003C7B64) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00036DB5) USER32.dll
(0003A98D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00034BDA) USER32.dll.SendMessageW
(0038503B) Winapi::Commctrl::TreeView_SelectItem
(0046D3B9) Customdriveview::TCustomDriveView::CreateWnd
(0027F472) Vcl::Controls::TWinControl::CreateHandle
(0027B89D) Vcl::Controls::TControl::WndProc
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(0027F632) Vcl::Controls::TWinControl::RecreateWnd
(002803E1) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

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avoid.spam.cb@...
Guest

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

WinSCP session active when closing laptop lid (presume Windows became suspended but with Win 11 it's hard to be sure); network access would definitely have been severed while logged out. Error shown after logging back in.

WinSCP 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Reply with quote

stefano.strada@...
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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008786F) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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gilles.baudlet@...
Guest

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

Exiting from sleeping state (Open my laptop screen), veeeeery long time to login and recover my session


WinSCP 5.19.2

Error message:
Accès mémoire invalide.

Trace de la pile :
(002B1AB3) Vcl::Comctrls::TTreeNode::GetTreeView
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046EB24) Customdriveview::TCustomDriveView::IterateSubTree
(00481082) Driveview::TDriveView::ValidateDirectoryEx
(0046E7B5) Customdriveview::TCustomDriveView::ValidateDirectory
(00256CDF) Vcl::Extctrls::TTimer::Timer
(003C79D8) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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john@...
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 5.21

Error message:
Invalid access to memory.

Stack trace:
(002B260B) Vcl::Comctrls::TTreeNode::GetTreeView
(00097F7F) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046FB45) Customdriveview::_16446
(0046FB45) Customdriveview::_16446
(0046FB45) Customdriveview::_16446
(0046FB45) Customdriveview::_16446
(0046FBD4) Customdriveview::TCustomDriveView::IterateSubTree
(00482522) Driveview::TDriveView::ValidateDirectoryEx
(0046F865) Customdriveview::TCustomDriveView::ValidateDirectory
(00257837) Vcl::Extctrls::TTimer::Timer
(003C8530) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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ct@...
Guest

Unzulässiger Zugriff auf einen Speicherbereich - 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 5.21.1

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(002B267B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008786F) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FC44) Customdriveview::TCustomDriveView::IterateSubTree
(00482592) Driveview::TDriveView::ValidateDirectoryEx
(0046F8D5) Customdriveview::TCustomDriveView::ValidateDirectory
(002578A7) Vcl::Extctrls::TTimer::Timer
(003C85A0) System::Classes::_18201
(000401F9) USER32.dll
(000371C5) USER32.dll
(00034F25) USER32.dll
(00034CEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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abc@...
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 5.21.1

Error message:
Invalid access to memory.

Stack trace:
(002B267B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(004824C1) Driveview::TDriveView::ValidateDirectoryEx
(0046F8D5) Customdriveview::TCustomDriveView::ValidateDirectory
(002578A7) Vcl::Extctrls::TTimer::Timer
(003C85A0) System::Classes::_18201
(0003DEB9) USER32.dll
(00034E75) USER32.dll
(00032BE5) USER32.dll
(000329AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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a@...
Guest

メモリのアクセス違反 - 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 5.21

Error message:
メモリのアクセス違反

スタック トレース:
(002B260B) Vcl::Comctrls::TTreeNode::GetTreeView
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046FBD4) Customdriveview::TCustomDriveView::IterateSubTree
(00482522) Driveview::TDriveView::ValidateDirectoryEx
(0046F865) Customdriveview::TCustomDriveView::ValidateDirectory
(00257837) Vcl::Extctrls::TTimer::Timer
(003C8530) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00034E35) USER32.dll
(00034BFB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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Krystian@...
Guest

Nieprawidłowy dostęp do pamięci - 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 5.21.1

Error message:
Nieprawidłowy dostęp do pamięci.

Stack trace:
(002B267B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008225F) ntdll.dll
(0006FDBA) ntdll.dll.KiUserExceptionDispatcher
(0046FC44) Customdriveview::TCustomDriveView::IterateSubTree
(00482592) Driveview::TDriveView::ValidateDirectoryEx
(0046F8D5) Customdriveview::TCustomDriveView::ValidateDirectory
(002578A7) Vcl::Extctrls::TTimer::Timer
(003C85A0) System::Classes::_18201
(0002C2D1) USER32.dll
(0000C305) USER32.dll
(0000BC4F) USER32.dll
(0000BA0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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krzysztof@...
Guest

Nieprawidłowy dostęp do pamięci - 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 5.19.6

Error message:
Nieprawidłowy dostęp do pamięci.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0007DAFF) ntdll.dll
(0006B711) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(0003AE69) USER32.dll
(00037335) USER32.dll
(00036BE9) USER32.dll
(000369CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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djcrawfo@...
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 5.19.5

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(0047EEB9) Driveview::TDriveView::Change
(002B6476) Vcl::Comctrls::TCustomTreeView::CNNotify
(0046E459) Customdriveview::TCustomDriveView::CNNotify
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(00280547) Vcl::Controls::_17076
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00036CC5) USER32.dll
(0003A88D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00034AEA) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(00040109) USER32.dll
(000370C5) USER32.dll
(000367A2) USER32.dll
(00034946) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(003C7B64) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00036CC5) USER32.dll
(0003A88D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00034AEA) USER32.dll.SendMessageW
(0038503B) Winapi::Commctrl::TreeView_SelectItem
(0046D3B9) Customdriveview::TCustomDriveView::CreateWnd
(0027F472) Vcl::Controls::TWinControl::CreateHandle
(0027B89D) Vcl::Controls::TControl::WndProc
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(0027F632) Vcl::Controls::TWinControl::RecreateWnd
(002803E1) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

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chris.bargh@...
Guest

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

Happened while laptop went into or out of hibernate (or suspend)

WinSCP 5.21.1

Error message:
Invalid access to memory.

Stack trace:
(002B267B) Vcl::Comctrls::TTreeNode::GetTreeView
(00097FCF) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FC44) Customdriveview::TCustomDriveView::IterateSubTree
(00482592) Driveview::TDriveView::ValidateDirectoryEx
(0046F8D5) Customdriveview::TCustomDriveView::ValidateDirectory
(002578A7) Vcl::Extctrls::TTimer::Timer
(003C85A0) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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aa1x@...
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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00088FCF) ntdll.dll
(00074221) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00043719) USER32.dll
(00024257) USER32.dll
(000233A9) USER32.dll
(0002318B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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hooptedoodle@...
Guest

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

Happened when the app was sitting in the background.

WinSCP 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(00097FCF) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046EC21) Customdriveview::_16446
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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tchowdhury@...
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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(00256E6B) Vcl::Extctrls::TTimer::Timer
(003C7B64) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00034E35) USER32.dll
(00034BFB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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kenny.lg92@...
Guest

Acceso a memoria no válido - 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 5.21

Error message:
Acceso a memoria no válido

Traza de la pila:
(002B260B) Vcl::Comctrls::TTreeNode::GetTreeView
(00097FCF) ntdll.dll
(000761E1) ntdll.dll.KiUserExceptionDispatcher
(0046FB45) Customdriveview::_16446
(0046FB45) Customdriveview::_16446
(0046FBD4) Customdriveview::TCustomDriveView::IterateSubTree
(00482522) Driveview::TDriveView::ValidateDirectoryEx
(0046F865) Customdriveview::TCustomDriveView::ValidateDirectory
(00257837) Vcl::Extctrls::TTimer::Timer
(003C8530) System::Classes::_18201
(00046C90) USER32.dll
(00026145) USER32.dll
(00024A73) USER32.dll
(000245AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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marice@...
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 5.21.1

Error message:
Invalid access to memory.

Stack trace:
(002B267B) Vcl::Comctrls::TTreeNode::GetTreeView
(000879EF) ntdll.dll
(00073EE1) ntdll.dll.KiUserExceptionDispatcher
(0046FC44) Customdriveview::TCustomDriveView::IterateSubTree
(00482592) Driveview::TDriveView::ValidateDirectoryEx
(0046F8D5) Customdriveview::TCustomDriveView::ValidateDirectory
(00480155) Driveview::TDriveView::Change
(002B6EB2) Vcl::Comctrls::TCustomTreeView::CNNotify
(0046F3ED) Customdriveview::TCustomDriveView::CNNotify
(00280E1D) Vcl::Controls::TWinControl::WndProc
(002B716E) Vcl::Comctrls::TCustomTreeView::WndProc
(00280F83) Vcl::Controls::_17076
(00280E1D) Vcl::Controls::TWinControl::WndProc
(00280464) Vcl::Controls::TWinControl::MainWndProc
(003C85A0) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00036CC5) USER32.dll
(0003A88D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00034AEA) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(00040109) USER32.dll
(000370C5) USER32.dll
(000367A2) USER32.dll
(00034946) USER32.dll.CallWindowProcW
(00280F2E) Vcl::Controls::TWinControl::DefaultHandler
(00280E1D) Vcl::Controls::TWinControl::WndProc
(002B716E) Vcl::Comctrls::TCustomTreeView::WndProc
(003C85A0) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00036CC5) USER32.dll
(0003A88D) USER32.dll
(00073E9B) ntdll.dll.KiUserCallbackDispatcher
(00034AEA) USER32.dll.SendMessageW
(00385A77) Winapi::Commctrl::TreeView_SelectItem
(0046E34D) Customdriveview::TCustomDriveView::CreateWnd
(0027FEAE) Vcl::Controls::TWinControl::CreateHandle
(0027C2D9) Vcl::Controls::TControl::WndProc
(00280E1D) Vcl::Controls::TWinControl::WndProc
(002B716E) Vcl::Comctrls::TCustomTreeView::WndProc
(0028006E) Vcl::Controls::TWinControl::RecreateWnd
(00280E1D) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

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ziyanda.khumalo@...
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 5.19.6

Error message:
Invalid access to memory.

Stack trace:
(002B1C3F) Vcl::Comctrls::TTreeNode::GetTreeView
(0008788F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(0046ECB0) Customdriveview::TCustomDriveView::IterateSubTree
(0048120E) Driveview::TDriveView::ValidateDirectoryEx
(0046E941) Customdriveview::TCustomDriveView::ValidateDirectory
(0047EEB9) Driveview::TDriveView::Change
(002B6476) Vcl::Comctrls::TCustomTreeView::CNNotify
(0046E459) Customdriveview::TCustomDriveView::CNNotify
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(00280547) Vcl::Controls::_17076
(002803E1) Vcl::Controls::TWinControl::WndProc
(0027FA28) Vcl::Controls::TWinControl::MainWndProc
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00036C55) USER32.dll
(0003A81D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(00034A7A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(00040099) USER32.dll
(00037055) USER32.dll
(00036732) USER32.dll
(000348D6) USER32.dll.CallWindowProcW
(002804F2) Vcl::Controls::TWinControl::DefaultHandler
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(003C7B64) System::Classes::_18201
(00040099) USER32.dll
(00037055) USER32.dll
(00036C55) USER32.dll
(0003A81D) USER32.dll
(00073E7B) ntdll.dll.KiUserCallbackDispatcher
(00034A7A) USER32.dll.SendMessageW
(0038503B) Winapi::Commctrl::TreeView_SelectItem
(0046D3B9) Customdriveview::TCustomDriveView::CreateWnd
(0027F472) Vcl::Controls::TWinControl::CreateHandle
(0027B89D) Vcl::Controls::TControl::WndProc
(002803E1) Vcl::Controls::TWinControl::WndProc
(002B6732) Vcl::Comctrls::TCustomTreeView::WndProc
(0027F632) Vcl::Controls::TWinControl::RecreateWnd
(002803E1) Vcl::Controls::TWinControl::WndProc

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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hrvoje.grabusic@...
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 5.21.1

Error message:
Invalid access to memory.

Stack trace:
(002B267B) Vcl::Comctrls::TTreeNode::GetTreeView
(00085FBF) ntdll.dll
(00072A61) ntdll.dll.KiUserExceptionDispatcher
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FBB5) Customdriveview::_16446
(0046FC44) Customdriveview::TCustomDriveView::IterateSubTree
(00482592) Driveview::TDriveView::ValidateDirectoryEx
(0046F8D5) Customdriveview::TCustomDriveView::ValidateDirectory
(002578A7) Vcl::Extctrls::TTimer::Timer
(003C85A0) System::Classes::_18201
(00044D19) USER32.dll
(00035827) USER32.dll
(00034966) USER32.dll
(0003473B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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martin
Site Admin
martin avatar

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

@ziyanda.khumalo: 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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