Comment 23 for bug 1997375
Revision history for this message
| John Edwards (john-cornerstonelinux) wrote Re: isc-worker0003 segfault at 8 ip 00007f2361995166 sp 00007f235b2da530 error 4 in libisc. so.1601.0.0[7f2361973000+46000] | #23 |
Quick summary of the past 2 weeks:
12 segmentation faults and 1 abort on the 8 Ubuntu 20.04 servers which are not running the patched packages.
No segmentation faults on the 4 Ubuntu 20.04 servers which are running the patched packages.
4 Ubuntu 22.04 servers which are running similar configurations have not yet shown any problems, but for the most part they are on the quieter networks.
No problems on any Ubuntu 18.04 server (but we only have 2 still in production). No Ubuntu 22.04 servers currently in production.
I've still not found a way to trigger the problem, nor a common factor in which stock Ubuntu 20.04 servers are effected or not - beyond the obvious thing that the busier servers seem more likely to exhibit the problem.
So the patched packages in the PPA look like they fix the problem to me, but I'm not enough of an expert on BIND to know if what they patch might cause a regression or problem elsewhere.