Red Hat Product Errata RHBA-2025:21077 - Bug Fix Advisory
Issued:
2025-11-12
Updated:
2025-11-12

RHBA-2025:21077 - Bug Fix Advisory

Synopsis

gcc-toolset-15-dwz bug fix and enhancement update

Type/Severity

Bug Fix Advisory

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Topic

An update for gcc-toolset-15-dwz is now available for Red Hat Enterprise Linux 8.

Description

The dwz package contains a program that attempts to optimize DWARF debugging information contained in ELF shared libraries and ELF executables for size, by replacing DWARF information representation with equivalent smaller representation where possible and by reducing the amount of duplication using techniques from DWARF standard appendix E - creating DW_TAG_partial_unit compilation units (CUs) for duplicated information and using DW_TAG_imported_unit to import it into each CU that needs it.

Bug Fix(es) and Enhancement(s):

  • Add gcc-toolset-15-dwz [rhel-8.10.0] (JIRA:RHEL-100326)
  • dwz.tests/gdb-add-index.sh fails [rhel-8.10.z] (JIRA:RHEL-101714)

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

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

Affected Products

  • Red Hat Enterprise Linux for x86_64 8 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 8 s390x
  • Red Hat Enterprise Linux for Power, little endian 8 ppc64le
  • Red Hat Enterprise Linux for ARM 64 8 aarch64

Fixes

(none)

CVEs

(none)

References

(none)

Red Hat Enterprise Linux for x86_64 8

SRPM
gcc-toolset-15-dwz-0.16-0.el8_10.src.rpm SHA-256: 5d8db2f4fe2f833c6b169fc70bf255df757bc1e0aed23f4c0f275285b89f4c47
x86_64
gcc-toolset-15-dwz-0.16-0.el8_10.x86_64.rpm SHA-256: 61fcb745c206d9bf9ef1b4c413638aa259a187b9bed71812127f7ac45506e307
gcc-toolset-15-dwz-debuginfo-0.16-0.el8_10.x86_64.rpm SHA-256: 08938a1eb04accacc7273eed85f40aa768b26f3fdcfee0b6b5e677332dbbfe4f

Red Hat Enterprise Linux for IBM z Systems 8

SRPM
gcc-toolset-15-dwz-0.16-0.el8_10.src.rpm SHA-256: 5d8db2f4fe2f833c6b169fc70bf255df757bc1e0aed23f4c0f275285b89f4c47
s390x
gcc-toolset-15-dwz-0.16-0.el8_10.s390x.rpm SHA-256: 288a521bdd83157e1fabf66146e918befb59dfcfbe3ff581fdfd64f1e0272b4e
gcc-toolset-15-dwz-debuginfo-0.16-0.el8_10.s390x.rpm SHA-256: c3624acf1b95fd59b4199b9f7cf2bda20b487e09b8f5b4d7a8c965280f277fac

Red Hat Enterprise Linux for Power, little endian 8

SRPM
gcc-toolset-15-dwz-0.16-0.el8_10.src.rpm SHA-256: 5d8db2f4fe2f833c6b169fc70bf255df757bc1e0aed23f4c0f275285b89f4c47
ppc64le
gcc-toolset-15-dwz-0.16-0.el8_10.ppc64le.rpm SHA-256: 7f173653c233db7756f2a33dd5030767dd19ace41a171e1c23818614b0a0f556
gcc-toolset-15-dwz-debuginfo-0.16-0.el8_10.ppc64le.rpm SHA-256: 57c3d5537ee9d3567279c55ebc8f21625524baec65a1630b58a9d9e08f27df4c

Red Hat Enterprise Linux for ARM 64 8

SRPM
gcc-toolset-15-dwz-0.16-0.el8_10.src.rpm SHA-256: 5d8db2f4fe2f833c6b169fc70bf255df757bc1e0aed23f4c0f275285b89f4c47
aarch64
gcc-toolset-15-dwz-0.16-0.el8_10.aarch64.rpm SHA-256: 2951f115a1f35b6cdc019328c8be1f014ec2b2702ac3017f235999305446fe61
gcc-toolset-15-dwz-debuginfo-0.16-0.el8_10.aarch64.rpm SHA-256: 36dca94b74aa2ea88567af8f1ae51a56d5f3265093c1f95e49bdc56626019757

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