Version 5.13.1 always crash

Hello,
i am using versione 5.13.1 and every 5 minutes it crashes...
It worked very well before the update to this version.
I have Win7 64 bit.

How can it be fixed?

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

Hello, yesterday i send my log, created by your debug version.
Any news?
Thanks