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b3698547@...

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

2023-12-03 14:41

<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 5.21.7

Error message:
Invalid access to memory.

Stack trace:
(002B3D1B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008544F) ntdll.dll
(00072A01) ntdll.dll.KiUserExceptionDispatcher
(00471255) Customdriveview::_16446
(00471255) Customdriveview::_16446
(00471255) Customdriveview::_16446
(00471255) Customdriveview::_16446
(004712E4) Customdriveview::TCustomDriveView::IterateSubTree
(00483C5A) Driveview::TDriveView::ValidateDirectoryEx
(00470F75) Customdriveview::TCustomDriveView::ValidateDirectory
(00258F47) Vcl::Extctrls::TTimer::Timer
(003C9C40) System::Classes::_18201
(00044D19) USER32.dll
(00035827) USER32.dll
(00034966) USER32.dll
(0003473B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

piratuxo@...

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

2023-12-01 17:55

I left WinSCP unused sitting in the background.
Error occurred during automatic reconnection "Authenticating..." part.

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087AEF) ntdll.dll
(00073FB1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040379) USER32.dll
(00037345) USER32.dll
(000350B5) USER32.dll
(00034E7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ludovica.gazze@...

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

2023-12-01 15:44

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(0003FEA9) USER32.dll
(00036E55) USER32.dll
(00034BC5) USER32.dll
(0003498B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

alexey.hemul@...

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

2023-12-01 08:54

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

WinSCP 6.1.1

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

io@...

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

2023-11-30 18:35

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

WinSCP 6.1.2

Error message:
Accesso alla memoria non valido.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ingo@...

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

2023-11-30 09:58

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

WinSCP 6.1.2

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(00490E89) Driveview::TDriveView::Change
(0042CC26) Vcl::Comctrls::TCustomTreeView::CNNotify
(004803C5) Customdriveview::TCustomDriveView::CNNotify
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(003F6CF7) Vcl::Controls::_17076
(003F6B91) Vcl::Controls::TWinControl::WndProc
(003F61D8) Vcl::Controls::TWinControl::MainWndProc
(0021564C) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(00022665) USER32.dll
(0002C57D) USER32.dll
(00077CEB) ntdll.dll.KiUserCallbackDispatcher
(00038573) USER32.dll
(000216C1) USER32.dll.SendMessageW
(0009A186) COMCTL32.DLL
(00051FA8) COMCTL32.DLL
(00051E88) COMCTL32.DLL
(0004AB4B) COMCTL32.DLL
(00031E01) USER32.dll
(00022BE1) USER32.dll
(00022552) USER32.dll.CallWindowProcW
(003F6CA2) Vcl::Controls::TWinControl::DefaultHandler
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(0021564C) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(00022665) USER32.dll
(0002C57D) USER32.dll
(00077CEB) ntdll.dll.KiUserCallbackDispatcher
(00038573) USER32.dll
(000216C1) USER32.dll.SendMessageW
(001CF5BB) Winapi::Commctrl::TreeView_SelectItem
(0047F325) Customdriveview::TCustomDriveView::CreateWnd
(003F5C22) Vcl::Controls::TWinControl::CreateHandle
(003F204D) Vcl::Controls::TControl::WndProc
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(003F5DE2) Vcl::Controls::TWinControl::RecreateWnd
(003F6B91) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

igorko@...

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

2023-11-29 15:20

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009627F) ntdll.dll
(000754B1) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00046B41) USER32.dll
(000271D5) USER32.dll
(00025CE0) USER32.dll
(0002580B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

uwe.leinweber@...

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

2023-11-29 11:43

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

WinSCP 6.1.2

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

dogdroolu@...

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

2023-11-28 16:09

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

a@...

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

2023-11-28 09:44

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

JRogers@...

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

2023-11-27 23:04

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009627F) ntdll.dll
(000754B1) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(004907F8) Driveview::TDriveView::CanExpand
(004288E2) Vcl::Comctrls::TTreeNode::DoCanExpand
(00428A48) Vcl::Comctrls::TTreeNode::Expand
(0042CC26) Vcl::Comctrls::TCustomTreeView::CNNotify
(004803C5) Customdriveview::TCustomDriveView::CNNotify
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(003F6CF7) Vcl::Controls::_17076
(003F6B91) Vcl::Controls::TWinControl::WndProc
(003F61D8) Vcl::Controls::TWinControl::MainWndProc
(0021564C) System::Classes::_18201
(00046A81) USER32.dll
(000270E5) USER32.dll
(00026B75) USER32.dll
(0002E9CD) USER32.dll
(0007546B) ntdll.dll.KiUserCallbackDispatcher
(00025E4E) USER32.dll.SendMessageW
(0008CA89) COMCTL32.DLL
(0005D7BD) COMCTL32.DLL
(0005D694) COMCTL32.DLL
(00027E1A) COMCTL32.DLL
(00046A81) USER32.dll
(000270E5) USER32.dll
(00025F3A) USER32.dll.CallWindowProcW
(003F6CA2) Vcl::Controls::TWinControl::DefaultHandler
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(0021564C) System::Classes::_18201
(00046A81) USER32.dll
(000270E5) USER32.dll
(00025F3A) USER32.dll.CallWindowProcW
(004B0563) Dragdrop::TDragDrop::WndMethod
(0021564C) System::Classes::_18201
(00046A81) USER32.dll
(000270E5) USER32.dll
(00026B75) USER32.dll
(0002E9CD) USER32.dll
(0007546B) ntdll.dll.KiUserCallbackDispatcher
(00025E4E) USER32.dll.SendMessageW
(001CF5BB) Winapi::Commctrl::TreeView_SelectItem
(00494132) Driveview::TDriveView::SetDirectory
(00484292) Dirview::TDirView::SetPath
(0002FDF0) TCustomScpExplorerForm::TryOpenDirectory
(00022BA0) TCustomScpExplorerForm::DoOpenDirectoryDialog
(0005CD01) TScpCommanderForm::DoOpenDirectoryDialog
(00019B4F) TCustomScpExplorerForm::OpenDirectory
(0026344C) System::Actions::TContainedActionList::ExecuteAction
(00347061) Vcl::Actnlist::TCustomAction::Execute
(0021564C) System::Classes::_18201
(00046A81) USER32.dll
(000270E5) USER32.dll
(00025BF0) USER32.dll
(0002571B) USER32.dll.DispatchMessageW

(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009627F) ntdll.dll
(000754B1) ntdll.dll.KiUserExceptionDispatcher
(00428A48) Vcl::Comctrls::TTreeNode::Expand
(0042CC26) Vcl::Comctrls::TCustomTreeView::CNNotify
(004803C5) Customdriveview::TCustomDriveView::CNNotify
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(003F6CF7) Vcl::Controls::_17076
(003F6B91) Vcl::Controls::TWinControl::WndProc
(003F61D8) Vcl::Controls::TWinControl::MainWndProc
(0021564C) System::Clas

The problem happens rarely. I cannot reproduce it.

mark.hammack@...

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

2023-11-27 16:36

This happened on a VM while "idle". I do not know anything other than the error message that popped up this morning when I connected to the VM.

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

mhusenau@...

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

2023-11-27 07:58

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

WinSCP 6.1.2

Error message:
Accès mémoire invalide.

Trace de la pile :
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

laurent@...

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

2023-11-25 23:02

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

WinSCP 6.1.2

Error message:
Accès mémoire invalide.

Trace de la pile :
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(0003FEA9) USER32.dll
(00036E55) USER32.dll
(00034BC5) USER32.dll
(0003498B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

mail2bunker@...

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

2023-11-24 10:49

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

WinSCP 6.1.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

none

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

2023-11-24 03:28

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(0003FEA9) USER32.dll
(00036E55) USER32.dll
(00034BC5) USER32.dll
(0003498B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

amadani@...

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

2023-11-22 06:49

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00097E4F) ntdll.dll
(000760C1) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00046CD0) USER32.dll
(00026095) USER32.dll
(000249C3) USER32.dll
(000244FB) USER32.dll.DispatchMessageW
(0001FCFB)QIPCAP.dll

The problem happens rarely. I cannot reproduce it.

peterka@...

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

2023-11-20 10:24

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(004905D5) Driveview::TDriveView::Change
(0042C372) Vcl::Comctrls::TCustomTreeView::CNNotify
(0047FB11) Customdriveview::TCustomDriveView::CNNotify
(003F62DD) Vcl::Controls::TWinControl::WndProc
(0042C62E) Vcl::Comctrls::TCustomTreeView::WndProc
(003F6443) Vcl::Controls::_17076
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003F5924) Vcl::Controls::TWinControl::MainWndProc
(00214D98) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00036AF5) USER32.dll
(0003A6BD) USER32.dll
(0007408B) ntdll.dll.KiUserCallbackDispatcher
(0003491A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(000365D2) USER32.dll
(00034776) USER32.dll.CallWindowProcW
(003F63EE) Vcl::Controls::TWinControl::DefaultHandler
(003F62DD) Vcl::Controls::TWinControl::WndProc
(0042C62E) Vcl::Comctrls::TCustomTreeView::WndProc
(00214D98) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00036AF5) USER32.dll
(0003A6BD) USER32.dll
(0007408B) ntdll.dll.KiUserCallbackDispatcher
(0003491A) USER32.dll.SendMessageW
(001CED07) Winapi::Commctrl::TreeView_SelectItem
(0047EA71) Customdriveview::TCustomDriveView::CreateWnd
(003F536E) Vcl::Controls::TWinControl::CreateHandle
(003F1799) Vcl::Controls::TControl::WndProc
(003F62DD) Vcl::Controls::TWinControl::WndProc
(0042C62E) Vcl::Comctrls::TCustomTreeView::WndProc
(003F552E) Vcl::Controls::TWinControl::RecreateWnd
(003F62DD) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

jpghenri@...

Acceso a memoria no válido - Vcl::Comctrls::TTreeNode::GetTreeView

2023-11-18 01:59

<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 5.21.7

Error message:
Acceso a memoria no válido

Traza de la pila:
(002B3D1B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00471255) Customdriveview::_16446
(00471255) Customdriveview::_16446
(004712E4) Customdriveview::TCustomDriveView::IterateSubTree
(00483C5A) Driveview::TDriveView::ValidateDirectoryEx
(00470F75) Customdriveview::TCustomDriveView::ValidateDirectory
(00258F47) Vcl::Extctrls::TTimer::Timer
(003C9C40) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

abc@...

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

2023-11-16 14:09

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

itpro.va@...

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

2023-11-16 12:42

WinSCP was idling over night in a remote session while the session was disconnected.
I don't know if the error is reproducible or not. The page made me select an option. It might happen every time the session is reconnected for some period of time, or might happen rarely indeed. On the other hand I cannot reproduce it by simply disconnection and reconnecting.

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF)
(00095BDF) ntdll.dll
(00075161) ntdll.dll.KiUserExceptionDispatcher
(00480B8D)
(00480B8D)
(00480B8D)
(00480B8D)
(00480C1C)
(00493392)
(004808AD)
(003CD663)
(0021564C)
(00046DD1) USER32.dll
(000274B5) USER32.dll
(00025FC0) USER32.dll
(00025AEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

rok.lipnik@...

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

2023-11-15 15:21

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

zaitseva.info@...

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

2023-11-14 16:56

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

WinSCP 6.1.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

slarionoff@...

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

2023-11-12 13:25

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ze20ewyfh@...

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

2023-11-09 08:14

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

WinSCP 6.1.1

Error message:
Accès mémoire invalide.

Trace de la pile :
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087AEF) ntdll.dll
(00073FB1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040379) USER32.dll
(00037345) USER32.dll
(000350B5) USER32.dll
(00034E7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

khisada@...

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

2023-11-09 03:30

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

WinSCP 6.1.1

Error message:
メモリのアクセス違反

スタックトレース:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087ACF) ntdll.dll
(00073FA1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040399) USER32.dll
(00037365) USER32.dll
(000350D5) USER32.dll
(00034E9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

useministrator@...

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

2023-11-08 05:56

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

WinSCP 6.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00438F1B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(004917D9) Customdriveview::_16448
(004917D9) Customdriveview::_16448
(004917D9) Customdriveview::_16448
(00491868) Customdriveview::TCustomDriveView::IterateSubTree
(004A40CE) Driveview::TDriveView::ValidateDirectoryEx
(004914F9) Customdriveview::TCustomDriveView::ValidateDirectory
(003DE18F) Vcl::Extctrls::TTimer::Timer
(002253E4) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

snookdog@...

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

2023-11-07 12:02

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

hs46@...

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

2023-11-04 23:57

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0008557F) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(000454D9) USER32.dll
(00035F87) USER32.dll
(000350C6) USER32.dll
(00034E9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ppantano@...

Acceso a memoria no válido - Vcl::Comctrls::TTreeNode::GetTreeView

2023-11-04 21:33

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

WinSCP 6.1

Error message:
Acceso a memoria no válido

Rastreo de la pila:
(00427AD7) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480304) Customdriveview::TCustomDriveView::IterateSubTree
(00492A7A) Driveview::TDriveView::ValidateDirectoryEx
(0047FF95) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCD4B) Vcl::Extctrls::TTimer::Timer
(00214D34) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

satyaprakashsp@...

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

2023-11-04 11:34

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

paul-simon@...

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

2023-11-03 17:15

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>Probably just left for a long time and maybe the VPN it was connecting through timed out. Not particularly bothered as it got the job done of transferring files when I needed it
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

mathew.r.taylor@...

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

2023-11-03 14:27

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

knochj@...

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

2023-11-02 18:32

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
logged into computer, after a day or two. WinSCP was on top with box asking if I wanted to report this error. Haven't figured it out yet

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

takeya.ishida@...

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

2023-11-02 09:09

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

WinSCP 5.21.6

Error message:
メモリのアクセス違反

スタックトレース:
(002B3CEF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(002B5786) Vcl::Comctrls::TTreeNodes::InsertObject
(00482146) Driveview::TDriveView::RefreshRootNodes
(004803A5) Driveview::TDriveView::InternalWndProc
(003C9C14) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

(002B3CEF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(002B5786) Vcl::Comctrls::TTreeNodes::InsertObject
(00482146) Driveview::TDriveView::RefreshRootNodes
(004803A5) Driveview::TDriveView::InternalWndProc
(003C9C14) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

gshorten@...

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

2023-11-01 20:57

Just popped up on my screen soemtime when not using the app.

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(000400E9) USER32.dll
(000370A5) USER32.dll
(00034E15) USER32.dll
(00034BDB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

knochj@...

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

2023-11-01 02:32

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

I usually connect to this computer via RDP. WinSCP was Connected to my web server (Debian 12.0 (Bookworm)). Left it connected, RDP was disconnected. Windows is set to suspend. Saw this error reporting box the next time I logged in via RDP.

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

chris.fincham@...

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

2023-10-31 17:29

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

y-tajima@...

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

2023-10-30 02:04

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

WinSCP 6.1.1

Error message:
メモリのアクセス違反

スタックトレース:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

arielvsky@...

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

2023-10-29 08:02

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

bergner.wolfgang@...

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

2023-10-28 08:01

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

WinSCP 6.1.2

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

info@...

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

2023-10-27 20:22

<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 5.21.8

Error message:
Invalid access to memory.

Stack trace:
(002B3D1B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087AEF) ntdll.dll
(00073FB1) ntdll.dll.KiUserExceptionDispatcher
(004712E4) Customdriveview::TCustomDriveView::IterateSubTree
(00483C5A) Driveview::TDriveView::ValidateDirectoryEx
(00470F75) Customdriveview::TCustomDriveView::ValidateDirectory
(004817F5) Driveview::TDriveView::Change
(002B8552) Vcl::Comctrls::TCustomTreeView::CNNotify
(00470A8D) Customdriveview::TCustomDriveView::CNNotify
(002824BD) Vcl::Controls::TWinControl::WndProc
(002B880E) Vcl::Comctrls::TCustomTreeView::WndProc
(00282623) Vcl::Controls::_17076
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(00040379) USER32.dll
(00037345) USER32.dll
(00036F45) USER32.dll
(0003AB0D) USER32.dll
(00073F6B) ntdll.dll.KiUserCallbackDispatcher
(00034D6A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(00040379) USER32.dll
(00037345) USER32.dll
(00036A22) USER32.dll
(00034BC6) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(002824BD) Vcl::Controls::TWinControl::WndProc
(002B880E) Vcl::Comctrls::TCustomTreeView::WndProc
(003C9C40) System::Classes::_18201
(00040379) USER32.dll
(00037345) USER32.dll
(00036F45) USER32.dll
(0003AB0D) USER32.dll
(00073F6B) ntdll.dll.KiUserCallbackDispatcher
(00034D6A) USER32.dll.SendMessageW
(00387117) Winapi::Commctrl::TreeView_SelectItem
(0046F9ED) Customdriveview::TCustomDriveView::CreateWnd
(0028154E) Vcl::Controls::TWinControl::CreateHandle
(0027D979) Vcl::Controls::TControl::WndProc
(002824BD) Vcl::Controls::TWinControl::WndProc
(002B880E) Vcl::Comctrls::TCustomTreeView::WndProc
(0028170E) Vcl::Controls::TWinControl::RecreateWnd
(002824BD) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

samuele.guerrieri@...

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

2023-10-26 08:22

The problem presented to me upon logging in (from hibernation). Hence It did not happen for a direct (human) interaction. As said, I'm not being able to reproduce it at the moment.

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW
(00021C62)QIPCAP.dll

The problem happens rarely. I cannot reproduce it.

gpeipman@...

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

2023-10-26 07:26

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

schroederwarrenl@...

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

2023-10-25 19:11

<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 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW
(0001FCFB)QIPCAP.dll

The problem happens rarely. I cannot reproduce it.

jpeachey@...

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

2023-10-25 16:18

Error occurred after computer was awoken from hibernation. WinScp was logged in to 3 different sites at time, 1 was FTP the other two SFTP sites.
Before I hibernated however google chrome (2 separate sessions) had locked up and required shutdown (ALT +F4) to recover. After this and before hibernation everything seemed to be working

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

petro@...

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

2023-10-25 11:29

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

chatmenchen@...

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

2023-10-25 06:50

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

WinSCP 6.1.2

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(00490E89) Driveview::TDriveView::Change
(0042CC26) Vcl::Comctrls::TCustomTreeView::CNNotify
(004803C5) Customdriveview::TCustomDriveView::CNNotify
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(003F6CF7) Vcl::Controls::_17076
(003F6B91) Vcl::Controls::TWinControl::WndProc
(003F61D8) Vcl::Controls::TWinControl::MainWndProc
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00036AF5) USER32.dll
(0003A6BD) USER32.dll
(0007408B) ntdll.dll.KiUserCallbackDispatcher
(0003491A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(000365D2) USER32.dll
(00034776) USER32.dll.CallWindowProcW
(003F6CA2) Vcl::Controls::TWinControl::DefaultHandler
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00036AF5) USER32.dll
(0003A6BD) USER32.dll
(0007408B) ntdll.dll.KiUserCallbackDispatcher
(0003491A) USER32.dll.SendMessageW
(001CF5BB) Winapi::Commctrl::TreeView_SelectItem
(0047F325) Customdriveview::TCustomDriveView::CreateWnd
(003F5C22) Vcl::Controls::TWinControl::CreateHandle
(003F204D) Vcl::Controls::TControl::WndProc
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(003F5DE2) Vcl::Controls::TWinControl::RecreateWnd
(003F6B91) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

h.kiyotouhisanori@...

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

2023-10-25 01:17

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

WinSCP 6.1.2

Error message:
メモリのアクセス違反

スタックトレース:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

hola@...

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

2023-10-24 12:26

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00097FAF) ntdll.dll
(00076221) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00046CD0) USER32.dll
(00026095) USER32.dll
(000249C3) USER32.dll
(000244FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

m.karcher@...

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

2023-10-24 09:08

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

WinSCP 6.1.2

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

lautaro.moreira@...

Acceso a memoria no válido - Vcl::Comctrls::TTreeNode::GetTreeView

2023-10-24 02:24

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

WinSCP 6.1.1

Error message:
Acceso a memoria no válido

Rastreo de la pila:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009815F) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031E01) USER32.dll
(00022BE1) USER32.dll
(000214A0) USER32.dll
(00020FEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

pn@...

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

2023-10-22 09:47

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

WinSCP 6.1.1

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031941) USER32.dll
(00022731) USER32.dll
(00020FF0) USER32.dll
(00020B3B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

kamil.zacek@...

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

2023-10-21 08:48

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

WinSCP 6.1.2

Error message:
Chyba přístupu do paměti.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

rob.bachta@...

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

2023-10-19 16:49

<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)>
Running on a laptop, so WinSCP was running and connected. I put laptop to sleep, then when waking it the next day, WinSCP was trying to reconnect to the previous session. I am not sure how soon this happened after waking the laptop. I do this same procedure everyday (i.e. sleep/wake) and this does not happen often.
WinSCP 6.1

Error message:
Invalid access to memory.

Stack trace:
(00427AD7) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480304) Customdriveview::TCustomDriveView::IterateSubTree
(00492A7A) Driveview::TDriveView::ValidateDirectoryEx
(0047FF95) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCD4B) Vcl::Extctrls::TTimer::Timer
(00214D34) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

dimang@...

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

2023-10-19 08:37

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

WinSCP 6.1.1

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

tljm@...

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

2023-10-19 08:15

Crashed after OS boot up from hibernation.

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

jose.pereztellez@...

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

2023-10-19 03:35

I left de computer locked for a entire day, and when a come back, winscp shosw a error mesaage. I use a VDI computer.

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0008557F) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(000454D9) USER32.dll
(00035F87) USER32.dll
(000350C6) USER32.dll
(00034E9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ender21014@...

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

2023-10-18 20:12

Leaving winscp site connected and the program open for half the day. I don't wish to be contacted.

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

sergio_fukaya@...

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

2023-10-18 13:28

I kept the connection open for a two days.

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

weilsup@...

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

2023-10-18 02:06

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(00490E89) Driveview::TDriveView::Change
(0042CC26) Vcl::Comctrls::TCustomTreeView::CNNotify
(004803C5) Customdriveview::TCustomDriveView::CNNotify
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(003F6CF7) Vcl::Controls::_17076
(003F6B91) Vcl::Controls::TWinControl::WndProc
(003F61D8) Vcl::Controls::TWinControl::MainWndProc
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00036AF5) USER32.dll
(0003A6BD) USER32.dll
(0007408B) ntdll.dll.KiUserCallbackDispatcher
(0003491A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(000365D2) USER32.dll
(00034776) USER32.dll.CallWindowProcW
(003F6CA2) Vcl::Controls::TWinControl::DefaultHandler
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(0021564C) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00036AF5) USER32.dll
(0003A6BD) USER32.dll
(0007408B) ntdll.dll.KiUserCallbackDispatcher
(0003491A) USER32.dll.SendMessageW
(001CF5BB) Winapi::Commctrl::TreeView_SelectItem
(0047F325) Customdriveview::TCustomDriveView::CreateWnd
(003F5C22) Vcl::Controls::TWinControl::CreateHandle
(003F204D) Vcl::Controls::TControl::WndProc
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(003F5DE2) Vcl::Controls::TWinControl::RecreateWnd
(003F6B91) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

fitchad@...

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

2023-10-17 14:02

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

WinSCP 6.1

Error message:
Invalid access to memory.

Stack trace:
(00427AD7) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480304) Customdriveview::TCustomDriveView::IterateSubTree
(00492A7A) Driveview::TDriveView::ValidateDirectoryEx
(0047FF95) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCD4B) Vcl::Extctrls::TTimer::Timer
(00214D34) System::Classes::_18201
(000400D9) USER32.dll
(000370A5) USER32.dll
(00034E15) USER32.dll
(00034BDB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

matthew.monroe@...

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

2023-10-16 22:33

I had uploaded files to an FTP site several hours ago. The program has been idle, running in the background since then.

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ooodakota@...

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

2023-10-15 18:57

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

WinSCP 6.1.1

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(000981DF) ntdll.dll
(00077D51) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

sp@...

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

2023-10-13 10:39

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

WinSCP 6.1.1

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(0003FF49) USER32.dll
(00036EF5) USER32.dll
(00034C65) USER32.dll
(00034A2B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

martint@...

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

2023-10-11 09:48

Left WinSCP loaded for several days. Wasn't using it, it was just running in the background. When I came to close a few apps down, the error was on screen.

WinSCP 6.1

Error message:
Invalid access to memory.

Stack trace:
(00427AD7) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480304) Customdriveview::TCustomDriveView::IterateSubTree
(00492A7A) Driveview::TDriveView::ValidateDirectoryEx
(0047FF95) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCD4B) Vcl::Extctrls::TTimer::Timer
(00214D34) System::Classes::_18201
(00031211) USER32.dll
(00022021) USER32.dll
(000208E0) USER32.dll
(0002042B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

rafael.benvindo@...

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

2023-10-11 01:22

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

fmeddah@...

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

2023-10-10 20:02

<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 5.21.8

Error message:
Invalid access to memory.

Stack trace:
(002B3D1B)
(000980EF) ntdll.dll
(00077C61) ntdll.dll.KiUserExceptionDispatcher
(00471255)
(00471255)
(00471255)
(00471255)
(00471255)
(004712E4)
(00483C5A)
(00470F75)
(00258F47)
(003C9C40)
(00031BC1) USER32.dll
(000229B1) USER32.dll
(00021270) USER32.dll
(00020DBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

sheetal_malagi@...

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

2023-10-07 05:33

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

robertoe@...

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

2023-10-06 12:20

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009610F) ntdll.dll
(00075361) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00046CC1) USER32.dll
(00027345) USER32.dll
(00025E50) USER32.dll
(0002597B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

s.aristov@...

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

2023-10-06 07:42

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

WinSCP 6.1.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(000400D9) USER32.dll
(000370A5) USER32.dll
(00034E15) USER32.dll
(00034BDB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ooodakota@...

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

2023-10-03 12:31

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

WinSCP 6.1.1

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031941) USER32.dll
(00022731) USER32.dll
(00020FF0) USER32.dll
(00020B3B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

nimnul@...

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

2023-10-03 10:15

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

martin

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

2023-10-02

@alculer: 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.

pmcardle@...

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

2023-10-02 09:57

<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 5.21.6

Error message:
Invalid access to memory.

Stack trace:
(002B3CEF) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(004712B8) Customdriveview::TCustomDriveView::IterateSubTree
(00483C2E) Driveview::TDriveView::ValidateDirectoryEx
(00470F49) Customdriveview::TCustomDriveView::ValidateDirectory
(004817C9) Driveview::TDriveView::Change
(002B8526) Vcl::Comctrls::TCustomTreeView::CNNotify
(00470A61) Customdriveview::TCustomDriveView::CNNotify
(00282491) Vcl::Controls::TWinControl::WndProc
(002B87E2) Vcl::Comctrls::TCustomTreeView::WndProc
(002825F7) Vcl::Controls::_17076
(00282491) Vcl::Controls::TWinControl::WndProc
(00281AD8) Vcl::Controls::TWinControl::MainWndProc
(003C9C14) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00036BD5) USER32.dll
(0003A7AD) USER32.dll
(00073F3B) ntdll.dll.KiUserCallbackDispatcher
(000349FA) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(00040039) USER32.dll
(00036FE5) USER32.dll
(000366B2) USER32.dll
(00034856) USER32.dll.CallWindowProcW
(002825A2) Vcl::Controls::TWinControl::DefaultHandler
(00282491) Vcl::Controls::TWinControl::WndProc
(002B87E2) Vcl::Comctrls::TCustomTreeView::WndProc
(003C9C14) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00036BD5) USER32.dll
(0003A7AD) USER32.dll
(00073F3B) ntdll.dll.KiUserCallbackDispatcher
(000349FA) USER32.dll.SendMessageW
(003870EB) Winapi::Commctrl::TreeView_SelectItem
(0046F9C1) Customdriveview::TCustomDriveView::CreateWnd
(00281522) Vcl::Controls::TWinControl::CreateHandle
(0027D94D) Vcl::Controls::TControl::WndProc
(00282491) Vcl::Controls::TWinControl::WndProc
(002B87E2) Vcl::Comctrls::TCustomTreeView::WndProc
(002816E2) Vcl::Controls::TWinControl::RecreateWnd
(00282491) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

alculer@...

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

2023-09-29 06:32

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

WinSCP 6.1.1

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031941) USER32.dll
(00022731) USER32.dll
(00020FF0) USER32.dll
(00020B3B) 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.

dror.lamdan@...

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

2023-09-27 05:24

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

WinSCP 6.1

Error message:
Invalid access to memory.

Stack trace:
(00427AD7) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480304) Customdriveview::TCustomDriveView::IterateSubTree
(00492A7A) Driveview::TDriveView::ValidateDirectoryEx
(0047FF95) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCD4B) Vcl::Extctrls::TTimer::Timer
(00214D34) System::Classes::_18201
(00031941) USER32.dll
(00022731) USER32.dll
(00020FF0) USER32.dll
(00020B3B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

tiranumx_gmail.com

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

2023-09-26 14:09

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

WinSCP 6.1

Error message:
Invalid access to memory.

Stack trace:
(00427AD7) Vcl::Comctrls::TTreeNode::GetTreeView
(000859AF) ntdll.dll
(00072A31) ntdll.dll.KiUserExceptionDispatcher
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480304) Customdriveview::TCustomDriveView::IterateSubTree
(00492A7A) Driveview::TDriveView::ValidateDirectoryEx
(0047FF95) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCD4B) Vcl::Extctrls::TTimer::Timer
(00214D34) System::Classes::_18201
(00044E99) USER32.dll
(00035977) USER32.dll
(00034AB6) USER32.dll
(0003488B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ender21014@...

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

2023-09-26 13:36

This happens when I leave a connection open for a long time. Usually overnight.
I don't need to be contacted.

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ivicakmk@...

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

2023-09-25 19:18

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

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

leidy.vivas@...

Acceso a memoria no válido - Vcl::Comctrls::TTreeNode::GetTreeView

2023-09-25 17:40

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

WinSCP 6.1.1

Error message:
Acceso a memoria no válido

Rastreo de la pila:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040379) USER32.dll
(00037335) USER32.dll
(00035095) USER32.dll
(00034E5B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

alawlor@...

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

2023-09-25 14:15

<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 5.21.8

Error message:
Invalid access to memory.

Stack trace:
(002B3D1B) Vcl::Comctrls::TTreeNode::GetTreeView
(00FE1846) C5414_0
(00FE38AE) ____ExceptionHandler
(00FE0668) __ExceptionHandler
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(00C80A65) TCustomUnixDriveView::UpdateDropTarget
(00024D80) TCustomScpExplorerForm::RemoteFileControlDDTargetDrop
(000264A9) TCustomScpExplorerForm::RemoteFileControlDDQueryContinueDrag
(0046C076) Customdirview::TCustomDirView::DDQueryContinueDrag
(004A0142) __stdcall Dragdrop::TDropSource::QueryContinueDrag
(00078ED1) OLE32.DLL
(0007983C) OLE32.DLL.DoDragDrop
(004A23DD) Dragdrop::TDragDrop::ExecuteOperation
(00468B33) Customdirview::TCustomizableDragDropFilesEx::Execute
(00C7CEBE) TUnixDirView::DDDragDetect
(004692CE) Customdirview::TCustomDirView::CNNotify
(0027D979) Vcl::Controls::TControl::WndProc
(002824BD) Vcl::Controls::TWinControl::WndProc
(002C5797) Vcl::Comctrls::TCustomListView::WndProc
(00282623) Vcl::Controls::_17076
(002824BD) Vcl::Controls::TWinControl::WndProc
(00281B04) Vcl::Controls::TWinControl::MainWndProc
(003C9C40) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(00037045) USER32.dll
(0003AC0D) USER32.dll
(00073FBB) ntdll.dll.KiUserCallbackDispatcher
(00034E6A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(0019EF20) COMCTL32.DLL
(000A3C35) COMCTL32.DLL
(000648A2) COMCTL32.DLL
(00040489) USER32.dll
(00037445) USER32.dll
(00036B22) USER32.dll
(00034CC6) USER32.dll.CallWindowProcW
(002825CE) Vcl::Controls::TWinControl::DefaultHandler
(0046AD12) Customdirview::TCustomDirView::WMLButtonDown
(002824BD) Vcl::Controls::TWinControl::WndProc
(002C5797) Vcl::Comctrls::TCustomListView::WndProc
(003C9C40) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(00036B22) USER32.dll
(00034CC6) USER32.dll.CallWindowProcW
(00079E57) COMCTL32.DLL
(00079EF6) COMCTL32.DLL
(00079CAC) COMCTL32.DLL
(00040489) USER32.dll
(00037445) USER32.dll
(00036B22) USER32.dll
(00034CC6) USER32.dll.CallWindowProcW
(004A18FF) Dragdrop::TDragDrop::WndMethod
(003C9C40) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(000351B5) USER32.dll
(00034F7B) USER32.dll.DispatchMessageW

(002B3D1B) Vcl::Comctrls::TTreeNode::GetTreeView
(00FE1846) C5414_0
(00FE38AE) ____ExceptionHandler
(00FE0668) __ExceptionHandler
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(00C80A65) TCustomUnixDriveView::UpdateDropTarget
(00024D80) TCustomScpExplorerForm::RemoteFileControlDDTargetDrop
(000264A9) TCustomScpExplorerForm::RemoteFileControlDDQueryContinueDrag
(0046C076) Customdirview::TCustomDirView::DDQueryContinueDrag
(004A0142) __stdcall Dragdrop::TDropSource::QueryContinueDrag
(00078ED1) OLE32.DLL
(0007983C) OLE32.DLL.DoDragDrop
(004A23DD) Dragdrop::TDragDrop::ExecuteOperation
(00468B33) Customdirview::TCustomizableDragDropFilesEx::Execute
(00C7CEBE) TUnixDirVie

The problem happens rarely. I cannot reproduce it.

philip@...

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

2023-09-25 08:02

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

WinSCP 6.1.2

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(00480B8D) Customdriveview::_16448
(00480B8D) Customdriveview::_16448
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00031941) USER32.dll
(00022731) USER32.dll
(00020FF0) USER32.dll
(00020B3B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

volker@...

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

2023-09-24 14:58

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
WinSCP was connected to a server and remained open for several days. Otherwise the program was not used actively several hours before the error message appeared.

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

WinSCP 6.1.1

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

rollins@...

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

2023-09-21 10:09

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031941) USER32.dll
(00022731) USER32.dll
(00020FF0) USER32.dll
(00020B3B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

fly@...

Érvénytelen memóriaelérés - Vcl::Comctrls::TTreeNode::GetTreeView

2023-09-21 06:59

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

WinSCP 6.1.1

Error message:
Érvénytelen memóriaelérés

Veremkivonat:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031941) USER32.dll
(00022731) USER32.dll
(00020FF0) USER32.dll
(00020B3B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

prabhat.gupta@...

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

2023-09-20 01:29

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(004905D5) Driveview::TDriveView::Change
(0042C372) Vcl::Comctrls::TCustomTreeView::CNNotify
(0047FB11) Customdriveview::TCustomDriveView::CNNotify
(003F62DD) Vcl::Controls::TWinControl::WndProc
(0042C62E) Vcl::Comctrls::TCustomTreeView::WndProc
(003F6443) Vcl::Controls::_17076
(003F62DD) Vcl::Controls::TWinControl::WndProc
(003F5924) Vcl::Controls::TWinControl::MainWndProc
(00214D98) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00036BD5) USER32.dll
(0003A7AD) USER32.dll
(00073F3B) ntdll.dll.KiUserCallbackDispatcher
(000349FA) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(00028892) COMCTL32.DLL
(00028767) COMCTL32.DLL
(0003EC58) COMCTL32.DLL
(00040039) USER32.dll
(00036FE5) USER32.dll
(000366B2) USER32.dll
(00034856) USER32.dll.CallWindowProcW
(003F63EE) Vcl::Controls::TWinControl::DefaultHandler
(003F62DD) Vcl::Controls::TWinControl::WndProc
(0042C62E) Vcl::Comctrls::TCustomTreeView::WndProc
(00214D98) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00036BD5) USER32.dll
(0003A7AD) USER32.dll
(00073F3B) ntdll.dll.KiUserCallbackDispatcher
(000349FA) USER32.dll.SendMessageW
(001CED07) Winapi::Commctrl::TreeView_SelectItem
(0047EA71) Customdriveview::TCustomDriveView::CreateWnd
(003F536E) Vcl::Controls::TWinControl::CreateHandle
(003F1799) Vcl::Controls::TControl::WndProc
(003F62DD) Vcl::Controls::TWinControl::WndProc
(0042C62E) Vcl::Comctrls::TCustomTreeView::WndProc
(003F552E) Vcl::Controls::TWinControl::RecreateWnd
(003F62DD) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

Bart.Crijns@...

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

2023-09-18 10:42

WinSCP was open in the background and suddenly this error popped up.

WinSCP 6.1

Error message:
Invalid access to memory.

Stack trace:
(00427AD7) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480275) Customdriveview::_16448
(00480304) Customdriveview::TCustomDriveView::IterateSubTree
(00492A7A) Driveview::TDriveView::ValidateDirectoryEx
(0047FF95) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCD4B) Vcl::Extctrls::TTimer::Timer
(00214D34) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00034E35) USER32.dll
(00034BFB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

johann.thomas@...

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

2023-09-18 08:47

When reconnected over Remote Desktop Protocol - maybe because of resize and focus problems???

WinSCP 6.1.1

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00427B3B)
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(004802D9)
(004802D9)
(004802D9)
(00480368)
(00492ADE)
(0047FFF9)
(003CCDAF)
(00214D98)
(00040109) USER32.dll
(000370C5) USER32.dll
(00034E35) USER32.dll
(00034BFB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

matt.connor@...

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

2023-09-15 14:45

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008784F) ntdll.dll
(00073EC1) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(0003FFC9) USER32.dll
(00036F95) USER32.dll
(00034CF5) USER32.dll
(00034ABB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

varya@...

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

2023-09-15 01:38

Problem: Sometimes when I leave WinScp running overnight after viewing few large files, and the next day my whole system gets slow , Winscp already in the state of unresponsiveness and navigation to other opened applications becomes difficult and draggy..

The only way to solve this is to kill winscp application and then suddenly RAM memory frees up and system takes a sigh of relief.

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(000313B1) USER32.dll
(000221B1) USER32.dll
(00020A70) USER32.dll
(000205BB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

dyerger@...

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

2023-09-14 12:49

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
Had a session over WiFi, suspended laptop, resumed on a different (wired) network
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040039) USER32.dll
(00036FE5) USER32.dll
(00034D45) USER32.dll
(00034B0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

zach@...

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

2023-09-13 17:13

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040009) USER32.dll
(00036FB5) USER32.dll
(00034D25) USER32.dll
(00034AEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

crono5@...

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

2023-09-13 07:58

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(000951BF) ntdll.dll
(00074DD1) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00046891) USER32.dll
(00027075) USER32.dll
(00025B80) USER32.dll
(000256AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

kslavens@...

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

2023-09-12 12:57

Error message showing on WINSCP when I logged into my desktop. Session connected to a local AIX machine only.

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0008792F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040009) USER32.dll
(00036FB5) USER32.dll
(00034D25) USER32.dll
(00034AEB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

martin@...

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

2023-09-12 12:50

left WinSCP unattended during lunchtime

WinSCP 6.1.1

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031941) USER32.dll
(00022731) USER32.dll
(00020FF0) USER32.dll
(00020B3B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

bogdan.pricop@...

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

2023-09-11 17:31

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(0009783F) ntdll.dll
(000777B1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00031941) USER32.dll
(00022731) USER32.dll
(00020FF0) USER32.dll
(00020B3B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

daltonporter@...

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

2023-09-10 23:33

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040109) USER32.dll
(000370C5) USER32.dll
(00034E35) USER32.dll
(00034BFB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

bill.linder@...

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

2023-09-06 20:50

I have never seen this before. So, I would say it is rare for me. :)

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

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087AFF) ntdll.dll
(00073FD1) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(0003FE89) USER32.dll
(00036E55) USER32.dll
(00034BC5) USER32.dll
(0003498B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

no@...

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

2023-09-06 14:14

Just logged in to the my computer and the error dialog was showing.

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A5F) ntdll.dll
(00073F81) ntdll.dll.KiUserExceptionDispatcher
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(004802D9) Customdriveview::_16448
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) 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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