Invalid pointer operation - TTerminalManager::ThumbnailNeeded

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WinSCP 6.5.3

Error message:
Invalid pointer operation

Rastreo de la pila:
(000CF8A6) TTerminalManager::ThumbnailNeeded
(000B335F) ntdll.dll
(0007A66A) ntdll.dll.KiUserExceptionDispatcher
(00035A98) TCustomScpExplorerForm::RemoteDirViewThumbnailNeeded
(00BB225C) TUnixDirView::ItemThumbnail
(00506577) Customdirview::TCustomDirView::CNNotify
(0039E2AA) Vcl::Controls::TControl::WndProc
(003A3455) Vcl::Controls::TWinControl::WndProc
(0041AF67) Vcl::Comctrls::TCustomListView::WndProc
(003A35AF) Vcl::Controls::_17122
(003A3455) Vcl::Controls::TWinControl::WndProc
(003A2960) Vcl::Controls::TWinControl::MainWndProc
(00204B78) System::Classes::_18364
(00038B21) USER32.dll
(00026C98) USER32.dll
(0002673B) USER32.dll
(00032FA7) USER32.dll
(0007A644) ntdll.dll.KiUserCallbackDispatcher
(0003F4F3) USER32.dll
(00026461) USER32.dll.SendMessageW
(0009BAB6) COMCTL32.DLL
(0009D01C) COMCTL32.DLL
(000D2359) COMCTL32.DLL
(0009DBBD) COMCTL32.DLL
(00092ED3) COMCTL32.DLL
(00093040) COMCTL32.DLL
(0009312C) COMCTL32.DLL
(000931A7) COMCTL32.DLL
(0009587E) COMCTL32.DLL
(00094602) COMCTL32.DLL
(00038B21) USER32.dll
(00026C98) USER32.dll
(00026405) USER32.dll.CallWindowProcW
(003A355D) Vcl::Controls::TWinControl::DefaultHandler
(003A80E7) Vcl::Controls::TWinControl::WMPrintClient
(0039E2AA) Vcl::Controls::TControl::WndProc
(003A3455) Vcl::Controls::TWinControl::WndProc
(0041AF67) Vcl::Comctrls::TCustomListView::WndProc
(003A3EB3) Vcl::Controls::TWinControl::WMPaint
(0041CE11) Vcl::Comctrls::TCustomListView::WMPaint
(003A3455) Vcl::Controls::TWinControl::WndProc
(0041AF67) Vcl::Comctrls::TCustomListView::WndProc
(00204B78) System::Classes::_18364
(00038B21) USER32.dll
(00026C98) USER32.dll
(00026405) USER32.dll.CallWindowProcW
(00082974) COMCTL32.DLL
(00082A13) COMCTL32.DLL
(0008278C) COMCTL32.DLL
(00038B21) USER32.dll
(00026C98) USER32.dll
(00026405) USER32.dll.CallWindowProcW
(0053941F) Dragdrop::TDragDrop::WndMethod
(00204B78) System::Classes::_18364
(00038B21) USER32.dll
(00026C98) USER32.dll
(0002673B) USER32.dll
(00032FA7) USER32.dll
(0007A644) ntdll.dll.KiUserCallbackDispatcher
(00025C8B) USER32.dll.DispatchMessageW

(000CF8A6) TTerminalManager::ThumbnailNeeded
(0006C6D9) ntdll.dll
(0007A66A) ntdll.dll.KiUserExceptionDispatcher
(00035A98) TCustomScpExplorerForm::RemoteDirViewThumbnailNeeded
(00BB225C) TUnixDirView::ItemThumbnail
(00506577) Customdirview::TCustomDirView::CNNotify
(0039E2AA) Vcl::Controls::TControl::WndProc
(003A3455) Vcl::Controls::TWinControl::WndProc
(0041AF67) Vcl::Comctrls::TCustomListView::WndProc
(003A35AF) Vcl::Controls::_17122
(003A3455) Vcl::Controls::TWinControl::WndProc
(003A2960) Vcl::Controls::TWinControl::MainWndProc
(00204B78) System::Classes::_18364
(00038B21) USER32.dll
(00026C98) USER32.dll
(0002673B) USER32.dll
(00032FA7) USER32.dll
(0007A644) ntdll.dll.KiUserCallbackDispatche

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.