Description of problem:
customer is having repeatedly this crash after update to release 28.
it was happening from time to time. Today the server is crashing non-stop showing this messages:
Apr 12 11:35:25 <xxxx> systemd: Started 389 Directory Server xx..
Apr 12 11:36:06 <xxxx> ns-slapd: *** stack smashing detected ***: /usr/sbin/ns-slapd terminated
Apr 12 11:36:06 <xxxx> kernel: traps: ns-slapd general protection ip:7f348ea15118 sp:7f343b6fcef0 error:0 in libgcc_s-4.8.5-20150702.so.1[7f348ea06000+15000]
Apr 12 11:36:06 <xxxx> systemd: firstname.lastname@example.org: main process exited, code=killed, status=11/SEGV
Version-Release number of selected component (if applicable): 389-ds-base-220.127.116.11-28
I was told it's duplicated of 1517383 ns-slapd segfaults with ERR - connection_release_nolock_ext - conn=0 fd=0 Attempt to release connection that is not acquired
but I prefer to report a new bug with high priority.
I will add more information about the crashes of today.
Build tested: 389-ds-base-18.104.22.168-12.el7.x86_64
I haven't encountered crash in connection_table_move_connection_out_of_active_list with NS enabled (it's disabled by default) in our acceptance testing, hence marking as VERIFIED, SanityOnly.
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.