RHBA-2013:1431 - Bug Fix Advisory

Topic

Updated libqb packages that fix several bugs and add various enhancements are
now available for Red Hat Enterprise Linux 6.

Description

The libqb packages provide a library with the primary purpose of providing high
performance client server reusable features, such as high performance logging,
tracing, inter-process communication, and polling.

The libqb packages have been upgraded to upstream version 0.16.0, which provides
a number of bug fixes and enhancements over the previous version. One of the
notable changes fixes a bug in the qb_log_from_external_source() function, that
caused the Pacemaker's policy engine to terminate unexpectedly. The engine now
works as expected. (BZ#1001491)

Users of libqb are advised to upgrade to these updated packages, which fix these
bugs and add these enhancements.

Solution

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/site/articles/11258

Affected Products

• Red Hat Enterprise Linux High Availability for x86_64 6 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 6 i386
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 6.4 x86_64
• Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 6.4 i386
• Red Hat Enterprise Linux Resilient Storage for x86_64 6 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 6 i386
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 6.4 x86_64
• Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 6.4 i386
• Red Hat Enterprise Linux High Availability (for RHEL Server) from RHUI 6 x86_64
• Red Hat Enterprise Linux High Availability (for RHEL Server) from RHUI 6 i386
• Red Hat Enterprise Linux Resilient Storage (for RHEL Server) from RHUI 6 x86_64
• Red Hat Enterprise Linux Resilient Storage (for RHEL Server) from RHUI 6 i386
• Red Hat Enterprise Linux High Availability (for RHEL Server) - AUS 6.4 x86_64
• Red Hat Enterprise Linux Resilient Storage (for RHEL Server) - AUS 6.4 x86_64

Fixes

• BZ - 1001491 - Pengine assert in qb_log_from_external_source()

CVEs

(none)

References

(none)