Accès mémoire invalide - Dirview::TDirView::LoadFiles

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

WinSCP 5.13.3

Error message:
Accès mémoire invalide.

Trace de la pile :
(00428FA7) Dirview::TDirView::LoadFiles
(008BCA5A) C5104_0
(008BEAC2) ____ExceptionHandler
(008BB87C) __ExceptionHandler
(00085B2F) ntdll.dll
(00073A61) ntdll.dll.KiUserExceptionDispatcher
(0041EAC7) Customdirview::TCustomDirView::Load
(00428A59) Dirview::TDirView::Load
(00427C2F) Dirview::TDirView::SetPath
(00042F0D) TScpCommanderForm::TerminalChanged
(00005DA8) TCustomScpExplorerForm::SetTerminal
(000986BD) TTerminalManager::TerminalReady
(00095F0E) TTerminalManager::SetActiveTerminal
(00095433) TTerminalManager::FreeActiveTerminal
(003C24B4) System::Actions::TContainedActionList::ExecuteAction
(001A8295) Vcl::Actnlist::TCustomAction::Execute
(00380370) System::Classes::_18201
(000324B9) USER32.dll
(0002490E) USER32.dll
(0002429D) USER32.dll
(0002406B) USER32.dll.DispatchMessageW

The problem happens rarely. I cannot reproduce it.