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Oracle Linux 6 - Frequent sssd crash with error "Bad talloc magic value - unknown value" (Doc ID 2339641.1)

Last updated on AUGUST 04, 2018

Applies to:

Linux OS - Version Oracle Linux 6.9 and later
Information in this document applies to any platform.

Symptoms

 After upgrading to OL6.9, the "sssd" daemon is crashing frequently with abrtd coredump.

--message--
Dec 14 01:36:54 localhost abrt[32092]: Saved core dump of pid 27882 (/usr/libexec/sssd/sssd_nss) to /var/spool/abrt/ccpp-2017-12-14-01:36:54-27882 (1118208 bytes)
Dec 14 01:36:54 localhost abrtd: Directory 'ccpp-2017-12-14-01:36:54-27882' creation detected
Dec 14 01:36:54 localhost sssd[nss]: Starting up
Dec 14 01:37:00 localhost abrtd: Generating core_backtrace
--

--/var/log/sssd/sssd_nss--
[sssd[nss]] [talloc_log_fn] (0x0010): Bad tallocmagic value - unknown value    
[sssd[nss]] [talloc_log_fn] (0x0010): Bad tallocmagic value - unknown value 
--

Changes

 sssd package upgraded to SSSD-1.13.3-57.EL6_9.X86_64

Cause

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