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ntanatar@...

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

2024-07-24 08:15

I had an opened WinScp window since yesterday, but connections were not active (after some time they disconnect, also vpn connection gets lost)
Notebook was in sleep mode. Today i logged in, enabled connected to vpn and then I saw this error.

WinSCP 6.3.1

Error message:
Invalid access to memory.

Stack trace:
(0043A297) Vcl::Comctrls::TTreeNode::GetTreeView
(00087FFF) ntdll.dll
(00074531) ntdll.dll.KiUserExceptionDispatcher
(00492B55) Customdriveview::_16448
(00492BE4) Customdriveview::TCustomDriveView::IterateSubTree
(004A545E) Driveview::TDriveView::ValidateDirectoryEx
(00492875) Customdriveview::TCustomDriveView::ValidateDirectory
(003DF50B) Vcl::Extctrls::TTimer::Timer
(00226760) System::Classes::_18201
(000406E9) USER32.dll
(00036B35) USER32.dll
(0003546C) USER32.dll
(00034F8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ooodakota@...

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

2024-07-24 06:20

<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 6.3.3

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00098CCF) ntdll.dll
(000781E1) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(000326D1) USER32.dll
(000234E1) USER32.dll
(00021DA0) USER32.dll
(000218EB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ghess@...

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

2024-07-22 20:35

Memory usage was going up > 80% then network issue from WinScp.
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 6.3.4

Error message:
Invalid access to memory.

Stack trace:
(0043A85B) Vcl::Comctrls::TTreeNode::GetTreeView
(00098CCF) ntdll.dll
(000781E1) ntdll.dll.KiUserExceptionDispatcher
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(0049304C) Customdriveview::TCustomDriveView::IterateSubTree
(004A58F2) Driveview::TDriveView::ValidateDirectoryEx
(00492CDD) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFB03) Vcl::Extctrls::TTimer::Timer
(00226F2C) System::Classes::_18201
(000326D1) USER32.dll
(000234E1) USER32.dll
(00021DA0) USER32.dll
(000218EB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

richardlichunliu@...

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

2024-07-22 02:28

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)> Idle in system tray, error happens. I do nothing out of the ordinary (in fact its not even active out of the system tray).
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 6.3.4

Error message:
Invalid access to memory.

Stack trace:
(0043A85B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087FFF) ntdll.dll
(00074531) ntdll.dll.KiUserExceptionDispatcher
(0049304C) Customdriveview::TCustomDriveView::IterateSubTree
(004A58F2) Driveview::TDriveView::ValidateDirectoryEx
(00492CDD) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFB03) Vcl::Extctrls::TTimer::Timer
(00226F2C) System::Classes::_18201
(00040B79) USER32.dll
(00036FC5) USER32.dll
(000358FC) USER32.dll
(0003541B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

richardlichunliu@...

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

2024-07-22 01:47

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)> the program was just idling in my system tray and this error message popped up.

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

WinSCP 6.3.4

Error message:
Invalid access to memory.

Stack trace:
(0043A85B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087FFF) ntdll.dll
(00074531) ntdll.dll.KiUserExceptionDispatcher
(0049304C) Customdriveview::TCustomDriveView::IterateSubTree
(004A58F2) Driveview::TDriveView::ValidateDirectoryEx
(00492CDD) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFB03) Vcl::Extctrls::TTimer::Timer
(00226F2C) System::Classes::_18201
(00040B79) USER32.dll
(00036FC5) USER32.dll
(000358FC) USER32.dll
(0003541B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

whipplech@...

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

2024-07-19 00:09

Woke laptop from sleep, presumably WinSCP tried and failed to reconnect, frozen connection window was still present along with main window, both windows (and with them, the process) closed without needing task manager, surprisingly. Unrelated, good job with the crash handler, haven't seen one this smooth before!

WinSCP 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00098CCF) ntdll.dll
(000781E1) 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
(000324C1) USER32.dll
(00023311) USER32.dll
(00021BB0) USER32.dll
(000216FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

electro-xxi@...

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

2024-07-17 22:03

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

WinSCP 6.3.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A7F) ntdll.dll
(000740D1) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(000401A9) USER32.dll
(00037165) USER32.dll
(00034EC5) USER32.dll
(00034C8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

chr.melzer.tut@...

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

2024-07-16 16:50

<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 6.3.3

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(0009807F) ntdll.dll
(00076301) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00046C30) USER32.dll
(00026035) USER32.dll
(00024963) USER32.dll
(0002449B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

esnyder@...

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

2024-07-09 12:29

<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 6.3.4

Error message:
Invalid access to memory.

Stack trace:
(0043A85B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087FFF) ntdll.dll
(00074531) ntdll.dll.KiUserExceptionDispatcher
(00492FBD) Customdriveview::_16448
(0049304C) Customdriveview::TCustomDriveView::IterateSubTree
(004A58F2) Driveview::TDriveView::ValidateDirectoryEx
(00492CDD) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFB03) Vcl::Extctrls::TTimer::Timer
(00226F2C) System::Classes::_18201
(000406E9) USER32.dll
(00036B35) USER32.dll
(0003546C) USER32.dll
(00034F8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

11@...

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

2024-07-09 04:05

<rdp reconnection>

WinSCP 6.3.3

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040949) USER32.dll
(00036D65) USER32.dll
(0003569C) USER32.dll
(000351BB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ecatboy2022@...

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

2024-07-05 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.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 6.3

Error message:
Invalid access to memory.

Stack trace:
(0043A27B) Vcl::Comctrls::TTreeNode::GetTreeView
(000959FF) ntdll.dll
(00075421) ntdll.dll.KiUserExceptionDispatcher
(00492BC8) Customdriveview::TCustomDriveView::IterateSubTree
(004A5442) Driveview::TDriveView::ValidateDirectoryEx
(00492859) Customdriveview::TCustomDriveView::ValidateDirectory
(003DF4EF) Vcl::Extctrls::TTimer::Timer
(00226744) System::Classes::_18201
(00046931) USER32.dll
(00027045) USER32.dll
(00025B50) USER32.dll
(0002567B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

rkroboth@...

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

2024-07-05 18:20

<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
(00087FFF) ntdll.dll
(00074531) ntdll.dll.KiUserExceptionDispatcher
(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
(000406E9) USER32.dll
(00036B35) USER32.dll
(0003546C) USER32.dll
(00034F8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

DP060044@...

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

2024-07-05 13:24

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087FFF) ntdll.dll
(00074531) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(000406E9) USER32.dll
(00036B35) USER32.dll
(0003546C) USER32.dll
(00034F8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ivano.mercuri.reika@...

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

2024-06-28 08:10

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

WinSCP 6.3.4

Error message:
Accesso alla memoria non valido.

Stack trace:
(0043A85B) Vcl::Comctrls::TTreeNode::GetTreeView
(00098CCF) ntdll.dll
(000781E1) ntdll.dll.KiUserExceptionDispatcher
(00492FBD) Customdriveview::_16448
(0049304C) Customdriveview::TCustomDriveView::IterateSubTree
(004A58F2) Driveview::TDriveView::ValidateDirectoryEx
(00492CDD) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFB03) Vcl::Extctrls::TTimer::Timer
(00226F2C) System::Classes::_18201
(000324C1) USER32.dll
(00023311) USER32.dll
(00021BB0) USER32.dll
(000216FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

gmx@...

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

2024-06-28 06:02

<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)>

-------------------------------------
It happened immediately after my Thinkpad X1 woke up from sleep mode.
-------------------------------------

WinSCP 6.3.4

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(0043A85B) Vcl::Comctrls::TTreeNode::GetTreeView
(00098CCF) ntdll.dll
(000781E1) ntdll.dll.KiUserExceptionDispatcher
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(0049304C) Customdriveview::TCustomDriveView::IterateSubTree
(004A58F2) Driveview::TDriveView::ValidateDirectoryEx
(00492CDD) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFB03) Vcl::Extctrls::TTimer::Timer
(00226F2C) System::Classes::_18201
(00032671) USER32.dll
(000234C1) USER32.dll
(00021D80) USER32.dll
(000218CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

mcgliizmmbbtrabsii@...

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

2024-06-27 20:56

<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 6.3.4

Error message:
Invalid access to memory.

Stack trace:
(0043A85B) Vcl::Comctrls::TTreeNode::GetTreeView
(00098CCF) ntdll.dll
(000781E1) ntdll.dll.KiUserExceptionDispatcher
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(00492FBD) Customdriveview::_16448
(0049304C) Customdriveview::TCustomDriveView::IterateSubTree
(004A58F2) Driveview::TDriveView::ValidateDirectoryEx
(00492CDD) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFB03) Vcl::Extctrls::TTimer::Timer
(00226F2C) System::Classes::_18201
(00032671) USER32.dll
(000234C1) USER32.dll
(00021D80) USER32.dll
(000218CB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ptong@...

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

2024-06-27 14:06

<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
(00087B9F) ntdll.dll
(00074121) 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
(00040999) USER32.dll
(00036DB5) USER32.dll
(000356EC) USER32.dll
(0003520B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

hector.huerta@...

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

2024-06-27 03:58

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(0009634F) ntdll.dll
(000754E1) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00046CF1) USER32.dll
(00027255) USER32.dll
(00025D60) USER32.dll
(0002588B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

marty.marte@...

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

2024-06-26 22:49

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087FFF) ntdll.dll
(00074531) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(000406E9) USER32.dll
(00036B35) USER32.dll
(0003546C) USER32.dll
(00034F8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

n8dawgz@...

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

2024-06-26 03:54

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00098CCF) ntdll.dll
(000781E1) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(000324C1) USER32.dll
(00023311) USER32.dll
(00021BB0) USER32.dll
(000216FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

developer@...

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

2024-06-24 08:29

<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
(0008225F) ntdll.dll
(0006FDBA) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(0002C2D1) USER32.dll
(0000C305) USER32.dll
(0000BC4F) USER32.dll
(0000BA0B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

alessandro.mostacciuolo@...

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

2024-06-22 16:04

<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 6.3.3

Error message:
Accesso alla memoria non valido.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087FFF) ntdll.dll
(00074531) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(000406E9) USER32.dll
(00036B35) USER32.dll
(0003546C) USER32.dll
(00034F8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ingo@...

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

2024-06-21 06:53

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

WinSCP 6.3.3

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00098CCF) ntdll.dll
(000781E1) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(004A3929) Driveview::TDriveView::Change
(0043F52A) Vcl::Comctrls::TCustomTreeView::CNNotify
(00492DE9) Customdriveview::TCustomDriveView::CNNotify
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(004095FB) Vcl::Controls::_17076
(00409495) Vcl::Controls::TWinControl::WndProc
(00408ADC) Vcl::Controls::TWinControl::MainWndProc
(002271BC) System::Classes::_18201
(000324C1) USER32.dll
(00023311) USER32.dll
(00022D75) USER32.dll
(0002CCAD) USER32.dll
(0007819B) ntdll.dll.KiUserCallbackDispatcher
(00039943) USER32.dll
(00021DD1) USER32.dll.SendMessageW
(0009A186) COMCTL32.DLL
(00051F58) COMCTL32.DLL
(00051E38) COMCTL32.DLL
(0004AB0B) COMCTL32.DLL
(000324C1) USER32.dll
(00023311) USER32.dll
(00022C62) USER32.dll.CallWindowProcW
(004095A6) Vcl::Controls::TWinControl::DefaultHandler
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(002271BC) System::Classes::_18201
(000324C1) USER32.dll
(00023311) USER32.dll
(00022D75) USER32.dll
(0002CCAD) USER32.dll
(0007819B) ntdll.dll.KiUserCallbackDispatcher
(00039943) USER32.dll
(00021DD1) USER32.dll.SendMessageW
(001D4267) Winapi::Commctrl::TreeView_SelectItem
(00491D49) Customdriveview::TCustomDriveView::CreateWnd
(00408526) Vcl::Controls::TWinControl::CreateHandle
(00404951) Vcl::Controls::TControl::WndProc
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(004086E6) Vcl::Controls::TWinControl::RecreateWnd
(00409495) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

joerg.lakermann@...

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

2024-06-20 08:06

WinSCP left open with an active sftp connection for a couple of hours (over night). next morning the error occured without any further user action :)

WinSCP 6.3.3

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000959FF) ntdll.dll
(00075421) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00046931) USER32.dll
(00027045) USER32.dll
(00025B50) USER32.dll
(0002567B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

maloma@...

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

2024-06-19 13:19

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

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

keith.kit.tse@...

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

2024-06-19 01:04

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087AEF) ntdll.dll
(00073FB1) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040379) USER32.dll
(00037345) USER32.dll
(000350B5) USER32.dll
(00034E7B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

rlcraven88@...

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

2024-06-18 11:13

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00098CCF) ntdll.dll
(000781E1) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(000324C1) USER32.dll
(00023311) USER32.dll
(00021BB0) USER32.dll
(000216FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

j.dejong@...

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

2024-06-18 08:17

I had an ethernet point-to-point connection from laptop to raspberry pi. At the end of the workday I pulled the cable from my laptop without closing WinSCP, pressed Ctrl+L and closed the lid. This mornig I opened my laptop and this error message showed up.
In the background, I had a second connection open (Putty).

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

glenn.matthys@...

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

2024-06-11 07:09

Program was open but idle for a couple of days.

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000356EC) USER32.dll
(0003520B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

dc.centr@...

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

2024-06-10 18:12

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

WinSCP 6.3.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000356EC) USER32.dll
(0003520B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

mbayless@...

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

2024-06-08 18:17

<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 6.3.1

Error message:
Invalid access to memory.

Stack trace:
(0043A297) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00492BE4) Customdriveview::TCustomDriveView::IterateSubTree
(004A545E) Driveview::TDriveView::ValidateDirectoryEx
(00492875) Customdriveview::TCustomDriveView::ValidateDirectory
(003DF50B) Vcl::Extctrls::TTimer::Timer
(00226760) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

oxocane@...

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

2024-06-06 15:53

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

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000356EC) USER32.dll
(0003520B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ushikuru@...

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

2024-06-06 01:39

<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 6.3.3

Error message:
メモリのアクセス違反

スタックトレース:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(004A3929) Driveview::TDriveView::Change
(0043F52A) Vcl::Comctrls::TCustomTreeView::CNNotify
(00492DE9) Customdriveview::TCustomDriveView::CNNotify
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(004095FB) Vcl::Controls::_17076
(00409495) Vcl::Controls::TWinControl::WndProc
(00408ADC) Vcl::Controls::TWinControl::MainWndProc
(002271BC) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000369B5) USER32.dll
(0003AEBD) USER32.dll
(000740DB) ntdll.dll.KiUserCallbackDispatcher
(000350B8) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(000288A2) COMCTL32.DLL
(00028777) COMCTL32.DLL
(0003EC38) COMCTL32.DLL
(00040999) USER32.dll
(00036DB5) USER32.dll
(00036571) USER32.dll.GetSystemMetricsForDpi
(00034D96) USER32.dll.CallWindowProcW
(004095A6) Vcl::Controls::TWinControl::DefaultHandler
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(002271BC) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000369B5) USER32.dll
(0003AEBD) USER32.dll
(000740DB) ntdll.dll.KiUserCallbackDispatcher
(000350B8) USER32.dll.SendMessageW
(001D4267) Winapi::Commctrl::TreeView_SelectItem
(00491D49) Customdriveview::TCustomDriveView::CreateWnd
(00408526) Vcl::Controls::TWinControl::CreateHandle
(00404951) Vcl::Controls::TControl::WndProc
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(004086E6) Vcl::Controls::TWinControl::RecreateWnd
(00409495) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

no@...

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

2024-06-05 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)>

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(0009891F) ntdll.dll
(00077E81) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(000324C1) USER32.dll
(00023311) USER32.dll
(00021BB0) USER32.dll
(000216FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

andrew.j.turner@...

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

2024-06-04 19:07

<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
(0009617F) ntdll.dll
(000753A1) 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
(00046CF1) USER32.dll
(000273E5) USER32.dll
(00026E75) USER32.dll
(0002ECCD) USER32.dll
(0007535B) ntdll.dll.KiUserCallbackDispatcher
(0002614E) USER32.dll.SendMessageW
(0008CAE9) COMCTL32.DLL
(0005D80D) COMCTL32.DLL
(0005D6E4) COMCTL32.DLL
(00027E6A) COMCTL32.DLL
(00046CF1) USER32.dll
(000273E5) USER32.dll
(0002623A) USER32.dll.CallWindowProcW
(003F6CA2) Vcl::Controls::TWinControl::DefaultHandler
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(0021564C) System::Classes::_18201
(00046CF1) USER32.dll
(000273E5) USER32.dll
(00026E75) USER32.dll
(0002ECCD) USER32.dll
(0007535B) ntdll.dll.KiUserCallbackDispatcher
(0002614E) 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.

kstraupe@...

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

2024-06-04 15:39

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000356EC) USER32.dll
(0003520B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ykang@...

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

2024-06-03 21:06

<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 6.3.2

Error message:
Invalid access to memory.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(004A36F5) Driveview::TDriveView::Change
(0043F2F6) Vcl::Comctrls::TCustomTreeView::CNNotify
(00492BB5) Customdriveview::TCustomDriveView::CNNotify
(00409261) Vcl::Controls::TWinControl::WndProc
(0043F5B2) Vcl::Comctrls::TCustomTreeView::WndProc
(004093C7) Vcl::Controls::_17076
(00409261) Vcl::Controls::TWinControl::WndProc
(004088A8) Vcl::Controls::TWinControl::MainWndProc
(00226F88) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000369B5) USER32.dll
(0003AEBD) USER32.dll
(000740DB) ntdll.dll.KiUserCallbackDispatcher
(000350B8) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(000288A2) COMCTL32.DLL
(00028777) COMCTL32.DLL
(0003EC38) COMCTL32.DLL
(00040999) USER32.dll
(00036DB5) USER32.dll
(00036571) USER32.dll.GetSystemMetricsForDpi
(00034D96) USER32.dll.CallWindowProcW
(00409372) Vcl::Controls::TWinControl::DefaultHandler
(00409261) Vcl::Controls::TWinControl::WndProc
(0043F5B2) Vcl::Comctrls::TCustomTreeView::WndProc
(00226F88) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000369B5) USER32.dll
(0003AEBD) USER32.dll
(000740DB) ntdll.dll.KiUserCallbackDispatcher
(000350B8) USER32.dll.SendMessageW
(001D4033) Winapi::Commctrl::TreeView_SelectItem
(00491B15) Customdriveview::TCustomDriveView::CreateWnd
(004082F2) Vcl::Controls::TWinControl::CreateHandle
(0040471D) Vcl::Controls::TControl::WndProc
(00409261) Vcl::Controls::TWinControl::WndProc
(0043F5B2) Vcl::Comctrls::TCustomTreeView::WndProc
(004084B2) Vcl::Controls::TWinControl::RecreateWnd
(00409261) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

rochelle.iannuzzi@...

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

2024-06-03 19:26

<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 6.3.2

Error message:
Invalid access to memory.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009823F) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(004A36F5) Driveview::TDriveView::Change
(0043F2F6) Vcl::Comctrls::TCustomTreeView::CNNotify
(00492BB5) Customdriveview::TCustomDriveView::CNNotify
(00409261) Vcl::Controls::TWinControl::WndProc
(0043F5B2) Vcl::Comctrls::TCustomTreeView::WndProc
(004093C7) Vcl::Controls::_17076
(00409261) Vcl::Controls::TWinControl::WndProc
(004088A8) Vcl::Controls::TWinControl::MainWndProc
(00226F88) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(00022975) USER32.dll
(0002C89D) USER32.dll
(00077E0B) ntdll.dll.KiUserCallbackDispatcher
(00039303) USER32.dll
(000219D1) USER32.dll.SendMessageW
(0009A186) COMCTL32.DLL
(00051FA8) COMCTL32.DLL
(00051E88) COMCTL32.DLL
(0004AB4B) COMCTL32.DLL
(000320B1) USER32.dll
(00022EF1) USER32.dll
(00022862) USER32.dll.CallWindowProcW
(00409372) Vcl::Controls::TWinControl::DefaultHandler
(00409261) Vcl::Controls::TWinControl::WndProc
(0043F5B2) Vcl::Comctrls::TCustomTreeView::WndProc
(00226F88) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(00022975) USER32.dll
(0002C89D) USER32.dll
(00077E0B) ntdll.dll.KiUserCallbackDispatcher
(00039303) USER32.dll
(000219D1) USER32.dll.SendMessageW
(001D4033) Winapi::Commctrl::TreeView_SelectItem
(00491B15) Customdriveview::TCustomDriveView::CreateWnd
(004082F2) Vcl::Controls::TWinControl::CreateHandle
(0040471D) Vcl::Controls::TControl::WndProc
(00409261) Vcl::Controls::TWinControl::WndProc
(0043F5B2) Vcl::Comctrls::TCustomTreeView::WndProc
(004084B2) Vcl::Controls::TWinControl::RecreateWnd
(00409261) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

kplatt@...

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

2024-06-03 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.)>
This happened in the background.
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000356EC) USER32.dll
(0003520B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

martin

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

2024-06-03

@cyndy.bell, @stuartb.2023 and @nikolai.muittari: Thanks for your reports.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.

nikolai.muittari@...

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

2024-06-01 10:17

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000356EC) USER32.dll
(0003520B) 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.

stuartb.2023@...

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

2024-05-30 22:26

This happens sometimes when resuming Windows from sleep and connecting via Remote Desktop.

WinSCP 6.1.1

Error message:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(000974CF) ntdll.dll
(00077751) 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
(000313A1) USER32.dll
(000220B1) USER32.dll
(00020970) USER32.dll
(000204BB) 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.

cyndy.bell@...

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

2024-05-30 20:22

Every time I use Winscp, I get this error in the background.

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

WinSCP 6.3.2

Error message:
Invalid access to memory.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) 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.

im096q@...

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

2024-05-30 12:15

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) USER32.dll.DispatchMessageW
(00021C62)QIPCAP.dll

The problem happens rarely. I cannot reproduce it.

gumblaze@...

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

2024-05-29 23:26

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

bstuntebeck@...

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

2024-05-28 11:37

<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 6.3.3

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

martin

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

2024-05-27

@guillen: 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.

g.shishkin@...

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

2024-05-27 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:
Ошибка доступа к памяти.

Трассировка стека:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) 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
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

guillen@...

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

2024-05-25 15:23

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

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000959FF) ntdll.dll
(00075421) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00046931) USER32.dll
(00027045) USER32.dll
(00025B50) USER32.dll
(0002567B) 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.

ingmar.koecher@...

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

2024-05-23 15:19

Disconnected from the machine after uploading files, and when I reconnected I saw this error.

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

pulstar@...

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

2024-05-23 13:30

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

I turn on the PC and Windows came back from hibernation.

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

WinSCP 6.3.3

Error message:
Invalid memory access

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000356EC) USER32.dll
(0003520B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

windlee8@...

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

2024-05-23 12:05

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

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000356EC) USER32.dll
(0003520B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

michael.bain@...

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

2024-05-22 21:12

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

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

tim.askerov@...

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

2024-05-22 19:56

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

david.nash@...

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

2024-05-22 18:54

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

io1992@...

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

2024-05-22 04:00

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

WinSCP 6.3.3

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(0008557F) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00045419) USER32.dll
(00035EC7) USER32.dll
(00034FF6) USER32.dll
(00034DCB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

olivier.lourdais@...

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

2024-05-21 10:10

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

WinSCP 6.3.3

Error message:
Accès mémoire invalide.

Trace de la pile :
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

no@...

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

2024-05-20 16:33

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

vagnoli@...

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

2024-05-20 08:49

<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 6.3.2

Error message:
Accesso alla memoria non valido.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009823F) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(000217B0) USER32.dll
(000212FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

martin

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

2024-05-20

@sanjeev.kumar: 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.

bill.goffe@...

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

2024-05-18 20:05

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

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

michael.bain@...

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

2024-05-18 00:51

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

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

jeremy.finn@...

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

2024-05-17 18:23

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

WinSCP 6.3.1

Error message:
Invalid access to memory.

Stack trace:
(0043A297) Vcl::Comctrls::TTreeNode::GetTreeView
(0009823F) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00492B55) Customdriveview::_16448
(00492B55) Customdriveview::_16448
(00492BE4) Customdriveview::TCustomDriveView::IterateSubTree
(004A545E) Driveview::TDriveView::ValidateDirectoryEx
(00492875) Customdriveview::TCustomDriveView::ValidateDirectory
(003DF50B) Vcl::Extctrls::TTimer::Timer
(00226760) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(000217B0) USER32.dll
(000212FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

sanjeev.kumar@...

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

2024-05-17 11:30

<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:
Invalid access to memory.

Stack trace:
(00427B3B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B9F) ntdll.dll
(00074121) ntdll.dll.KiUserExceptionDispatcher
(00480368) Customdriveview::TCustomDriveView::IterateSubTree
(00492ADE) Driveview::TDriveView::ValidateDirectoryEx
(0047FFF9) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCDAF) Vcl::Extctrls::TTimer::Timer
(00214D98) System::Classes::_18201
(00040999) USER32.dll
(00036DB5) USER32.dll
(000356EC) USER32.dll
(0003520B) 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.

regbenny@...

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

2024-05-17 09:41

<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 6.3.2

Error message:
Invalid access to memory.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(00031E51) USER32.dll
(00022C21) USER32.dll
(000214E0) USER32.dll
(0002102B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

Sorrybutthisusernamehasbe

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

2024-05-17 07:57

Idle in Background

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3)
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(004935B1)
(004935B1)
(00493640)
(004A5EE6)
(004932D1)
(003DFF67)
(002271BC)
(000402B9) USER32.dll
(00036A55) USER32.dll
(0003538C) USER32.dll
(00034EAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

robert.zemcik@akkodis.com

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

2024-05-15 08:26

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

I did not notice when this occurred exactly but what happened meanwhile was that Cisco VPN was disconnected (because of remote server or internet connection drop out) and manually connected again.

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

WinSCP 6.3.1

Error message:
Invalid access to memory.

Stack trace:
(0043A297) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00492B55) Customdriveview::_16448
(00492B55) Customdriveview::_16448
(00492B55) Customdriveview::_16448
(00492B55) Customdriveview::_16448
(00492B55) Customdriveview::_16448
(00492B55) Customdriveview::_16448
(00492BE4) Customdriveview::TCustomDriveView::IterateSubTree
(004A545E) Driveview::TDriveView::ValidateDirectoryEx
(00492875) Customdriveview::TCustomDriveView::ValidateDirectory
(003DF50B) Vcl::Extctrls::TTimer::Timer
(00226760) System::Classes::_18201
(000402B9) USER32.dll
(00036A55) USER32.dll
(0003538C) USER32.dll
(00034EAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

krishna.reddy@...

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

2024-05-14 07:44

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

guidos@...

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

2024-05-13 07:35

<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 6.3.2

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

janmarie@...

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

2024-05-10 20:37

<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 6.1.2

Error message:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) 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
(00040779) USER32.dll
(00036B65) USER32.dll
(00036765) USER32.dll
(0003AC6D) USER32.dll
(0007407B) ntdll.dll.KiUserCallbackDispatcher
(00034E5A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(000288A2) COMCTL32.DLL
(00028777) COMCTL32.DLL
(0003EC68) COMCTL32.DLL
(00040779) USER32.dll
(00036B65) USER32.dll
(00036321) USER32.dll.GetSystemMetricsForDpi
(00034B16) USER32.dll.CallWindowProcW
(003F6CA2) Vcl::Controls::TWinControl::DefaultHandler
(003F6B91) Vcl::Controls::TWinControl::WndProc
(0042CEE2) Vcl::Comctrls::TCustomTreeView::WndProc
(0021564C) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(00036765) USER32.dll
(0003AC6D) USER32.dll
(0007407B) ntdll.dll.KiUserCallbackDispatcher
(00034E5A) 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.

greg.may@...

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

2024-05-09 19:49

<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

Error message:
Invalid access to memory.

Stack trace:
(00427AD7) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) 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
(000402B9) USER32.dll
(00036A55) USER32.dll
(0003538C) USER32.dll
(00034EAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

tbilankov@...

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

2024-05-08 02:59

<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 6.3.2

Error message:
Invalid access to memory.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

raymond.subasic@...

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

2024-05-07 16:16

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

WinSCP 6.3.1

Error message:
Invalid access to memory.

Stack trace:
(0043A297) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00492BE4) Customdriveview::TCustomDriveView::IterateSubTree
(004A545E) Driveview::TDriveView::ValidateDirectoryEx
(00492875) Customdriveview::TCustomDriveView::ValidateDirectory
(003DF50B) Vcl::Extctrls::TTimer::Timer
(00226760) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

amarsala@...

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

2024-05-07 14:56

<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 6.3.2

Error message:
Invalid access to memory.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(000402B9) USER32.dll
(00036A55) USER32.dll
(0003538C) USER32.dll
(00034EAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

magnus.lobelius@...

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

2024-05-07 08:35

<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:
Invalid access to memory.

Stack trace:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009823F) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(000217B0) USER32.dll
(000212FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

snypesfw@...

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

2024-05-04 15:00

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

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(0009823F) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(000217B0) USER32.dll
(000212FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

martin

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

2024-05-02

@jeandell2009: 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.

vymetaljan@...

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

2024-05-02 06:56

System has started after hybernation.

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(0009823F) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(000217B0) USER32.dll
(000212FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

jeandell2009@...

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

2024-04-30 03:43

<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 6.3.3

Error message:
Acceso a memoria no válido

Rastreo de la pila:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(000987BF) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00032451) USER32.dll
(000232A1) USER32.dll
(00021B60) USER32.dll
(000216AB) 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.

thatsupersonicpony@...

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

2024-04-28 15:04

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

dominik.hoelzl@...

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

2024-04-25 15:28

<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 6.1.2

Error message:
Unzulässiger Zugriff auf einen Speicherbereich.

Stapelverfolgung:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(000959FF) ntdll.dll
(00075421) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(00046931) USER32.dll
(00027045) USER32.dll
(00025B50) USER32.dll
(0002567B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

martin

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

2024-04-25

@shimadat: 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.

hixcks@...

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

2024-04-24 20:37

<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 6.3.3

Error message:
Accès mémoire invalide.

Trace de la pile :
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

awball@...

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

2024-04-24 13:02

<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 6.3.1

Error message:
Invalid access to memory.

Stack trace:
(0043A297) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00492B55) Customdriveview::_16448
(00492B55) Customdriveview::_16448
(00492BE4) Customdriveview::TCustomDriveView::IterateSubTree
(004A545E) Driveview::TDriveView::ValidateDirectoryEx
(00492875) Customdriveview::TCustomDriveView::ValidateDirectory
(003DF50B) Vcl::Extctrls::TTimer::Timer
(00226760) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

reew@...

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

2024-04-24 10:34

<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 6.3.2

Error message:
Invalid access to memory.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

shimadat@...

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

2024-04-23 00:30

<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 6.3.2

Error message:
メモリのアクセス違反

スタックトレース:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) 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.

stephen.pawloski@...

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

2024-04-22 16:27

<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 6.2

Error message:
Invalid access to memory.

Stack trace:
(00438F1B) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00491868) Customdriveview::TCustomDriveView::IterateSubTree
(004A40CE) Driveview::TDriveView::ValidateDirectoryEx
(004914F9) Customdriveview::TCustomDriveView::ValidateDirectory
(004A1B3D) Driveview::TDriveView::Change
(0043D752) Vcl::Comctrls::TCustomTreeView::CNNotify
(00491011) Customdriveview::TCustomDriveView::CNNotify
(004076BD) Vcl::Controls::TWinControl::WndProc
(0043DA0E) Vcl::Comctrls::TCustomTreeView::WndProc
(00407823) Vcl::Controls::_17076
(004076BD) Vcl::Controls::TWinControl::WndProc
(00406D04) Vcl::Controls::TWinControl::MainWndProc
(002253E4) System::Classes::_18201
(000402B9) USER32.dll
(00036A55) USER32.dll
(00036655) USER32.dll
(0003AB5D) USER32.dll
(0007407B) ntdll.dll.KiUserCallbackDispatcher
(00034D4A) USER32.dll.SendMessageW
(00068881) COMCTL32.DLL
(000288A2) COMCTL32.DLL
(00028777) COMCTL32.DLL
(0003EC68) COMCTL32.DLL
(000402B9) USER32.dll
(00036A55) USER32.dll
(00036211) USER32.dll.GetSystemMetricsForDpi
(00034A06) USER32.dll.CallWindowProcW
(004077CE) Vcl::Controls::TWinControl::DefaultHandler
(004076BD) Vcl::Controls::TWinControl::WndProc
(0043DA0E) Vcl::Comctrls::TCustomTreeView::WndProc
(002253E4) System::Classes::_18201
(000402B9) USER32.dll
(00036A55) USER32.dll
(00036655) USER32.dll
(0003AB5D) USER32.dll
(0007407B) ntdll.dll.KiUserCallbackDispatcher
(00034D4A) USER32.dll.SendMessageW
(001D248F) Winapi::Commctrl::TreeView_SelectItem
(0048FF71) Customdriveview::TCustomDriveView::CreateWnd
(0040674E) Vcl::Controls::TWinControl::CreateHandle
(00402B79) Vcl::Controls::TControl::WndProc
(004076BD) Vcl::Controls::TWinControl::WndProc
(0043DA0E) Vcl::Comctrls::TCustomTreeView::WndProc
(0040690E) Vcl::Controls::TWinControl::RecreateWnd
(004076BD) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

martin

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

2024-04-22

@trey_thomas: 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.

sebastien.maisse@...

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

2024-04-22 06:07

Hello,

The application was open, no connection in progress...

WinSCP 6.3.3

Error message:
Accès mémoire invalide.

Trace de la pile :
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(0009812F) ntdll.dll
(00077D31) ntdll.dll.KiUserExceptionDispatcher
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(004935B1) Customdriveview::_16448
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFF67) Vcl::Extctrls::TTimer::Timer
(002271BC) System::Classes::_18201
(00031E61) USER32.dll
(00022C41) USER32.dll
(00021500) USER32.dll
(0002104B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

trey_thomas@...

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

2024-04-19 17:51

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

WinSCP 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(0009823F) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(004A3929) Driveview::TDriveView::Change
(0043F52A) Vcl::Comctrls::TCustomTreeView::CNNotify
(00492DE9) Customdriveview::TCustomDriveView::CNNotify
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(004095FB) Vcl::Controls::_17076
(00409495) Vcl::Controls::TWinControl::WndProc
(00408ADC) Vcl::Controls::TWinControl::MainWndProc
(002271BC) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(00022975) USER32.dll
(0002C89D) USER32.dll
(00077E0B) ntdll.dll.KiUserCallbackDispatcher
(00039303) USER32.dll
(000219D1) USER32.dll.SendMessageW
(0009A186) COMCTL32.DLL
(00051FA8) COMCTL32.DLL
(00051E88) COMCTL32.DLL
(0004AB4B) COMCTL32.DLL
(000320B1) USER32.dll
(00022EF1) USER32.dll
(00022862) USER32.dll.CallWindowProcW
(004095A6) Vcl::Controls::TWinControl::DefaultHandler
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(002271BC) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(00022975) USER32.dll
(0002C89D) USER32.dll
(00077E0B) ntdll.dll.KiUserCallbackDispatcher
(00039303) USER32.dll
(000219D1) USER32.dll.SendMessageW
(001D4267) Winapi::Commctrl::TreeView_SelectItem
(00491D49) Customdriveview::TCustomDriveView::CreateWnd
(00408526) Vcl::Controls::TWinControl::CreateHandle
(00404951) Vcl::Controls::TControl::WndProc
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(004086E6) Vcl::Controls::TWinControl::RecreateWnd
(00409495) Vcl::Controls::TWinControl::WndProc

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

trey_thomas@...

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

2024-04-18 21:11

<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 6.3.3

Error message:
Invalid access to memory.

Stack trace:
(0043ACF3) Vcl::Comctrls::TTreeNode::GetTreeView
(0009823F) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00493640) Customdriveview::TCustomDriveView::IterateSubTree
(004A5EE6) Driveview::TDriveView::ValidateDirectoryEx
(004932D1) Customdriveview::TCustomDriveView::ValidateDirectory
(004A3929) Driveview::TDriveView::Change
(0043F52A) Vcl::Comctrls::TCustomTreeView::CNNotify
(00492DE9) Customdriveview::TCustomDriveView::CNNotify
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(004095FB) Vcl::Controls::_17076
(00409495) Vcl::Controls::TWinControl::WndProc
(00408ADC) Vcl::Controls::TWinControl::MainWndProc
(002271BC) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(00022975) USER32.dll
(0002C89D) USER32.dll
(00077E0B) ntdll.dll.KiUserCallbackDispatcher
(00039303) USER32.dll
(000219D1) USER32.dll.SendMessageW
(0009A186) COMCTL32.DLL
(00051FA8) COMCTL32.DLL
(00051E88) COMCTL32.DLL
(0004AB4B) COMCTL32.DLL
(000320B1) USER32.dll
(00022EF1) USER32.dll
(00022862) USER32.dll.CallWindowProcW
(004095A6) Vcl::Controls::TWinControl::DefaultHandler
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(002271BC) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(00022975) USER32.dll
(0002C89D) USER32.dll
(00077E0B) ntdll.dll.KiUserCallbackDispatcher
(00039303) USER32.dll
(000219D1) USER32.dll.SendMessageW
(001D4267) Winapi::Commctrl::TreeView_SelectItem
(00491D49) Customdriveview::TCustomDriveView::CreateWnd
(00408526) Vcl::Controls::TWinControl::CreateHandle
(00404951) Vcl::Controls::TControl::WndProc
(00409495) Vcl::Controls::TWinControl::WndProc
(0043F7E6) Vcl::Comctrls::TCustomTreeView::WndProc
(004086E6) Vcl::Controls::TWinControl::RecreateWnd
(00409495) Vcl::Controls::TWinControl::WndProc

The problem happens rarely. I cannot reproduce it.

waseef.ahsan@...

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

2024-04-16 23:55

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

WinSCP 6.3.1

Error message:
Invalid access to memory.

Stack trace:
(0043A297) Vcl::Comctrls::TTreeNode::GetTreeView
(0009823F) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(00492BE4) Customdriveview::TCustomDriveView::IterateSubTree
(004A545E) Driveview::TDriveView::ValidateDirectoryEx
(00492875) Customdriveview::TCustomDriveView::ValidateDirectory
(003DF50B) Vcl::Extctrls::TTimer::Timer
(00226760) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(000217B0) USER32.dll
(000212FB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

iain@...

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

2024-04-16 08:25

WinSCP was idle. Machine restarted from a hibernate. This error popped up. Never seen this before. No way to reproduce and everything idle

WinSCP 6.3.2

Error message:
Invalid access to memory.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(00040779) USER32.dll
(00036B65) USER32.dll
(0003549C) USER32.dll
(00034FBB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

x4octomore@...

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

2024-04-11 13:54

common steps:
Uploading files to a tftp server
Refreshing the folder view to check if any new files added

WinSCP 6.3.2

Error message:
Invalid access to memory.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(0049337D) Customdriveview::_16448
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(00040399) USER32.dll
(00036B35) USER32.dll
(0003546C) USER32.dll
(00034F8B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

ftz4life@...

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

2024-04-11 11:22

<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 6.0.2

Error message:
Invalid access to memory.

Stack trace:
(004279C3) Vcl::Comctrls::TTreeNode::GetTreeView
(0009819F) ntdll.dll
(00077DB1) ntdll.dll.KiUserExceptionDispatcher
(00480161) Customdriveview::_16448
(004801F0) Customdriveview::TCustomDriveView::IterateSubTree
(004928C2) Driveview::TDriveView::ValidateDirectoryEx
(0047FE81) Customdriveview::TCustomDriveView::ValidateDirectory
(003CCC37) Vcl::Extctrls::TTimer::Timer
(00214C20) System::Classes::_18201
(00031F61) USER32.dll
(00022D41) USER32.dll
(00021600) USER32.dll
(0002114B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

martin

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

2024-04-11

@pandaputih2000: 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.

pandaputih2000@...

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

2024-04-11 05:07

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

WinSCP 6.3.2

Error message:
Invalid access to memory.

Stack trace:
(0043AABF) Vcl::Comctrls::TTreeNode::GetTreeView
(0009823F) ntdll.dll
(00077E51) ntdll.dll.KiUserExceptionDispatcher
(0049340C) Customdriveview::TCustomDriveView::IterateSubTree
(004A5CB2) Driveview::TDriveView::ValidateDirectoryEx
(0049309D) Customdriveview::TCustomDriveView::ValidateDirectory
(003DFD33) Vcl::Extctrls::TTimer::Timer
(00226F88) System::Classes::_18201
(000320B1) USER32.dll
(00022EF1) USER32.dll
(000217B0) USER32.dll
(000212FB) 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.

jeroen_callens@...

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

2024-04-10 11:01

<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 6.3.1

Error message:
Invalid access to memory.

Stack trace:
(0043A297) Vcl::Comctrls::TTreeNode::GetTreeView
(0008557F) ntdll.dll
(00072B31) ntdll.dll.KiUserExceptionDispatcher
(00492B55) Customdriveview::_16448
(00492B55) Customdriveview::_16448
(00492B55) Customdriveview::_16448
(00492B55) Customdriveview::_16448
(00492BE4) Customdriveview::TCustomDriveView::IterateSubTree
(004A545E) Driveview::TDriveView::ValidateDirectoryEx
(00492875) Customdriveview::TCustomDriveView::ValidateDirectory
(003DF50B) Vcl::Extctrls::TTimer::Timer
(00226760) System::Classes::_18201
(000454D9) USER32.dll
(00035F87) USER32.dll
(000350C6) USER32.dll
(00034E9B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

shmelev.aleksandr@...

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

2024-04-10 07:32

<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 6.1.2

Error message:
Ошибка доступа к памяти.

Трассировка стека:
(004283EF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00480C1C) Customdriveview::TCustomDriveView::IterateSubTree
(00493392) Driveview::TDriveView::ValidateDirectoryEx
(004808AD) Customdriveview::TCustomDriveView::ValidateDirectory
(003CD663) Vcl::Extctrls::TTimer::Timer
(0021564C) System::Classes::_18201
(000402B9) USER32.dll
(00036A55) USER32.dll
(0003538C) USER32.dll
(00034EAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

antoine.hubert@...

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

2024-04-09 18:01

<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 6.3.1

Error message:
Accès mémoire invalide.

Trace de la pile :
(0043A297) Vcl::Comctrls::TTreeNode::GetTreeView
(00087A6F) ntdll.dll
(000740C1) ntdll.dll.KiUserExceptionDispatcher
(00492B55) Customdriveview::_16448
(00492BE4) Customdriveview::TCustomDriveView::IterateSubTree
(004A545E) Driveview::TDriveView::ValidateDirectoryEx
(00492875) Customdriveview::TCustomDriveView::ValidateDirectory
(003DF50B) Vcl::Extctrls::TTimer::Timer
(00226760) System::Classes::_18201
(000402B9) USER32.dll
(00036A55) USER32.dll
(0003538C) USER32.dll
(00034EAB) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.

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