FFS crash by OOM when I compare subdir by parallel of 10.

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Posts: 2
Joined: 16 May 2026

Zale

I have to compare windows server's local subdir with windows share directory of remote Server,FFS will crash a few seconds later and issue out of memory,it can be demo anytime,who can help me? thx a lot.
Posts: 2
Joined: 16 May 2026

Zale

error issues:
Memory not enough
Memmory alllocation failed:112 bytes
Posts: 5
Joined: 11 Jul 2026

skimax

Same problem here running in Linux with version 14.10 paid edition. After a while doing a File Content compare between y local directory and an internal FTP server. Linux will kill FreeFileSync because it is trying to use too much memory. Windows version has no issue.
Posts: 5
Joined: 11 Jul 2026

skimax

Correction:
I just used the application on Windows and now it too has the OOM issue! Please fix this :'(