Invalid access to memory - Vcl::Comctrls::TTreeNode::GetTreeView
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.21.6
Error message:
Invalid access to memory.
Stack trace:
(002B3CEF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(00471229) Customdriveview::_16446
(00471229) Customdriveview::_16446
(004712B8) Customdriveview::TCustomDriveView::IterateSubTree
(00483C2E) Driveview::TDriveView::ValidateDirectoryEx
(00470F49) Customdriveview::TCustomDriveView::ValidateDirectory
(00258F1B) Vcl::Extctrls::TTimer::Timer
(003C9C14) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(000351B5) USER32.dll
(00034F7B) USER32.dll.DispatchMessageW
The problem happens rarely. I cannot reproduce it.
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.21.6
Error message:
Invalid access to memory.
Stack trace:
(002B3CEF) Vcl::Comctrls::TTreeNode::GetTreeView
(00087B7F) ntdll.dll
(00074001) ntdll.dll.KiUserExceptionDispatcher
(00471229) Customdriveview::_16446
(00471229) Customdriveview::_16446
(004712B8) Customdriveview::TCustomDriveView::IterateSubTree
(00483C2E) Driveview::TDriveView::ValidateDirectoryEx
(00470F49) Customdriveview::TCustomDriveView::ValidateDirectory
(00258F1B) Vcl::Extctrls::TTimer::Timer
(003C9C14) System::Classes::_18201
(00040489) USER32.dll
(00037445) USER32.dll
(000351B5) USER32.dll
(00034F7B) USER32.dll.DispatchMessageW
The problem happens rarely. I cannot reproduce it.