Acc%C3%A8s%20m%C3%A9moire%20invalide.%0D%0A%0D%0ATrace%20de%20la%20pile%20%3A%0D%0A%2800672487%29%20TTerminalItem%3A%3ACancel%0D%0A%280008147F%29%20ntdll.dll%0D%0A%280006F02A%29%20ntdll.dll.KiUserExceptionDispatcher

<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 5.7.7

Error message:
Acc%C3%A8s%20m%C3%A9moire%20invalide.%0D%0A%0D%0ATrace%20de%20la%20pile%20%3A%0D%0A%2800672487%29%20TTerminalItem%3A%3ACancel%0D%0A%280008147F%29%20ntdll.dll%0D%0A%280006F02A%29%20ntdll.dll.KiUserExceptionDispatcher

Status: not_matched

The problem happens rarely. I cannot reproduce it.