��Ч���ڴ����ʡ�

<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 5.7.3

Error message:
"无效的内存访问"

Stack trace:
(003B04AC)
(000461C6) ntdll.dll.RtlRaiseStatus
(00046052) ntdll.dll.KiUserExceptionDispatcher
(00392039)
(001E0736)
(0033FE18)
(0001B4E4) USER32.dll
(0001B5E2) USER32.dll
(0001BC14) USER32.dll
(0001BC6B) USER32.dll.DispatchMessageW

(003B00F0)
(000461C6) ntdll.dll.RtlRaiseStatus
(00046052) ntdll.dll.KiUserExceptionDispatcher
(0033FE18)
(0001B4E4) USER32.dll
(0001B5E2) USER32.dll
(0001BC14) USER32.dll
(0001BC6B) USER32.dll.DispatchMessageW

Thanks for your report.
I have sent you an email with a debug version of WinSCP to address you have used to register on this forum.