RHEA-2020:5287 - Product Enhancement Advisory

Topic

New devtoolset-10-valgrind packages are now available as a part of Red Hat Developer Toolset for Red Hat Enterprise Linux.

Description

Valgrind is an instrumentation framework that is used for debugging memory, detecting memory leaks, and profiling applications. The devtoolset-10-valgrind packages provide the Red Hat Developer Toolset 10 version of Valgrind.

This enhancement update adds the devtoolset-10-valgrind packages to Red Hat Developer Toolset. (BZ#1850586)

For detailed changes in this release, see the Red Hat Developer Toolset 10.0 User Guide linked from the References section.

Solution

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

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.7 x86_64
• Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7.7 s390x
• Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7.7 ppc64le
• Red Hat Software Collections (for RHEL Server for IBM Power) 1 for RHEL 7.7 ppc64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.6 x86_64
• Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7.6 s390x
• Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7.6 ppc64le
• Red Hat Software Collections (for RHEL Server for IBM Power) 1 for RHEL 7.6 ppc64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7 x86_64
• Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7 s390x
• Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7 ppc64le
• Red Hat Software Collections (for RHEL Server for IBM Power) 1 for RHEL 7 ppc64
• Red Hat Software Collections (for RHEL Workstation) 1 for RHEL 7 x86_64

Fixes

• BZ - 1784541 - callgrind: Incorrect call-graph tracking due to new _dl_runtime_resolve_xsave* functions
• BZ - 1850586 - Rebase valgrind to 3.16.1 for DTS10
• BZ - 1852859 - epoll_ctl triggers valgrind warnings on non-x86_64 64bit arches
• BZ - 1852866 - valgrind doesn't recognize JMP rel32 with VEX prefix
• BZ - 1852875 - valgrind doesn't support sched_getattr syscall

CVEs

(none)

References

• https://access.redhat.com/documentation/en-us/red_hat_developer_toolset/10/html/user_guide/appe-changes_in_version_10.0