When receiving an rename request with an invalid stream name we crash in unix_convert() trying to dereference dirpath which has a NULL value. Found by MTM.
Hopefully should be an easy fix. Can you attach the backtrace ?
I already have the fix, I just needed the bugreport number for the patch. :)
I suspected as much. Please post the patch to samba-technical :-).
Created attachment 11470 [details]
git-am fix for 4.3.next, 4.2.next.
Cherry-pick from master. Depends on the patch from bug:
being applied first.
Re-assigning to Karolin for inclusion in 4.3.next, 4.2.next.
(In reply to Jeremy Allison from comment #5)
Pushed to autobuild-v4-[3|2]-test.
(In reply to Karolin Seeger from comment #6)
Pushed to both branches.
Closing out bug report.