There is currently a use after free error in the vfs_glusterfs AIO code, that can cause a crash, under high load.
The automated tests are executed on the build samba-4.2.4-15.Multi-threaded I/O from single client and multiple client is also executed.
100 connections from smbclient ha sbeen opened to read a single file but no smbd crash is seen.
Marking the BZ to verified.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.