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Created attachment 1791860 [details]
ns-slapd coredump

Description of problem:

Segfault after content-sync-plugin produces error

Version-Release number of selected component (if applicable):

389-Directory/1.4.3.16 B2021.020.1847 starting up


How reproducible: happens every start once error condition occurs


Steps to Reproduce:
1. Setup 4-node FreeIPA cluster
2. Something happens related to the contents of the directory
3. Sefaults on every start onwards

Actual results:

Segfault

Expected results:

Normal operation

Additional info:

CentOS 8 Stream with DL1. Segfault happens immediately after:

[17/Jun/2021:16:17:56.043769753 +0000] - ERR - schema-compat-plugin - warning: no entries set up under cn=computers, cn=compat,dc=helios,dc=sx
[17/Jun/2021:16:17:56.045098995 +0000] - ERR - schema-compat-plugin - Finished plugin initialization.
[17/Jun/2021:16:18:34.353548778 +0000] - ERR - content-sync-plugin - sync_add_persist_post_op - operation not found on the pendling list

There seem to be different core dumps, one kind around 55MB, one kind around 13MB, I'm including the 13MB one since the larger one cannot be uploaded here.

Could you please provide the exact version of 389-ds-base package?

rpm -q 389-ds-base

Thanks!

Looking at the latest available rpm in CentOS 8 Stream and the version string from DS, looks like it's 389-ds-base-1.4.3.16-8.module_el8.4.0+644+ed25d39e.x86_64.rpm

It's a duplicate of https://bugzilla.redhat.com/show_bug.cgi?id=1952804 
This will be fixed in RHEL 8.4.z and 8.5.0 (not sure when it will land in CentOS 8 Stream though).

*** This bug has been marked as a duplicate of bug 1952804 ***

Yes, that is 389-ds-base-1.4.3.16-8.module_el8.4.0+644+ed25d39e.x86_64 indeed! I was looking for a similar bug but I think I used the wrong search parameters. Thanks for linking to the pre-existing BZ. Also found the GitHub issue through that, good to know it's not a rare new issue.