Invalid%20access%20to%20memory.%0D%0A%0D%0AStack%20trace%3A%0D%0A%280070E9A4%29%20%0D%0A%280008A61F%29%20ntdll.dll%0D%0A%2800077E7A%29%20ntdll.dll.KiUserExceptionDispatcher%0D%0A%280038239C%29%20%0D%0A%2800169EB2%29%20%0D%0A%28001DBD1A%29%20%0D%0A%28001DB

<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 5.7.5

Error message:
Invalid%20access%20to%20memory.%0D%0A%0D%0AStack%20trace%3A%0D%0A%280070E9A4%29%20%0D%0A%280008A61F%29%20ntdll.dll%0D%0A%2800077E7A%29%20ntdll.dll.KiUserExceptionDispatcher%0D%0A%280038239C%29%20%0D%0A%2800169EB2%29%20%0D%0A%28001DBD1A%29%20%0D%0A%28001DBD98%29

Status: not_matched

The problem happens rarely. I cannot reproduce it.