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  1. RHEL
  2. RHEL-47467

glibc: link_map (l_name) mismatch with dlinfo(3)

    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Major Major
    • None
    • rhel-9.4
    • glibc
    • None
    • Moderate
    • 1
    • sst_pt_libraries
    • ssg_platform_tools
    • None
    • None
    • None

      What were you trying to do that didn't work?
          Recorded Names reported in link_map (l_name) do not match dlinfo(3). More specifically, link_map (l_name) is blank. This results in ld.so to crash with an assertion.
      Please provide the package NVR for which bug is seen:
          glibc-2.34-100.el9_4.2.x86_64
          glibc-common-2.34-100.el9_4.2.x86_64
      How reproducible:
          Customer that reported issue is able to reproduce consistently.
      Steps to reproduce
          1. Unpack reproducer tarball archive.
          2. Run make
          3. Observe behavior
      Expected results
          Dynamic Linker does not crash.
      Actual results
          Dynamic linker crashes.

      Note: This behavior is occurring in the upstream Fedora distribution as well. A bug listing has already been filed for it.

            fweimer@redhat.com Florian Weimer
            brclark@redhat.com Brandon Clark
            Brandon Clark
            Platform Tools - Libraries Bot Platform Tools - Libraries Bot
            Sergey Kolosov Sergey Kolosov
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              Created:
              Updated: