Panic or segfault in Samba

[Dirk]

The Samba 'panic action' script, /usr/share/samba/panic-action,
was called for PID 28902 (/usr/sbin/smbd).

This means there was a problem with the program, such as a segfault.
Below is a backtrace for this process generated with gdb, which shows
the state of the program at the time the error occurred. The Samba log
files may contain additional information about the problem.

If the problem persists, you are encouraged to first install the
samba-dbg package, which contains the debugging symbols for the Samba
binaries. Then submit the provided information as a bug report to
Ubuntu by visiting this link:
https://launchpad.net/ubuntu/+source/samba/+filebug

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fd241e4a07a in __GI___waitpid (pid=28903, stat_loc=stat_loc@entry=0x7ffd9d655170, options=options@entry=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29
#0 0x00007fd241e4a07a in __GI___waitpid (pid=28903, stat_loc=stat_loc@entry=0x7ffd9d655170, options=options@entry=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29
#1 0x00007fd241dc2fbb in do_system (line=<optimized out>) at ../sysdeps/posix/system.c:148
#2 0x00007fd24486e8d1 in smb_panic_s3 () from /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0
#3 0x00007fd2455e1eff in smb_panic () from /usr/lib/x86_64-linux-gnu/libsamba-util.so.0
#4 0x000055ffdd357f04 in ?? ()
#5 0x00007fd243501917 in run_events_poll () from /usr/lib/x86_64-linux-gnu/libsmbconf.so.0
#6 0x00007fd243501b77 in ?? () from /usr/lib/x86_64-linux-gnu/libsmbconf.so.0
#7 0x00007fd24214bd3d in _tevent_loop_once () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
#8 0x00007fd24214bedb in tevent_common_loop_wait () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
#9 0x000055ffdd356099 in main ()
A debugging session is active.

 Inferior 1 [process 28902] will be detached.

Quit anyway? (y or n) [answered Y; input not from terminal]

[Andreas Hasenack (ahasenack)]

Hello,

could you please attach the crash file about this that you likely have in /var/crash? Without it I'm afraid there isn't much we can do.

It would also help to know if you can reliably reproduce the crash.

[Launchpad Janitor (janitor)]

[Expired for samba (Ubuntu) because there has been no activity for 60 days.]