https://bugs.kde.org/show_bug.cgi?id=501348

Mark Wielaard <m...@klomp.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|CONFIRMED                   |RESOLVED

--- Comment #2 from Mark Wielaard <m...@klomp.org> ---
commit 9ffdeb4927b8505cc5a9ea54f608f4972166bb0e
Author: Mark Wielaard <m...@klomp.org>
Date:   Wed Mar 12 13:57:19 2025 +0100

    add_hardwired_spec for ld-linux-x86-64.so.2 memcmp

    With RPATH processing ld.so compiled for x86-64-v3 uses an optimized
    avx2 memcmp (bcmp) which causes (false postive) memcheck invalid reads
    of size 32 warnings.

    Fix this my adding a hardwire spec with a simpler memcmp for
    ld-linux-x86-64.so.2.

    https://bugs.kde.org/show_bug.cgi?id=501348

    Authored-by: Florian Weimer <fwei...@redhat.com>

And also on the VALGRIND_3_24_0_BRANCH as

commit 2c17a8a3e865816ee48e7f78148bbc7240c2a38c
Author: Mark Wielaard <m...@klomp.org>
Date:   Wed Mar 12 13:57:19 2025 +0100

    add_hardwired_spec for ld-linux-x86-64.so.2 memcmp

    With RPATH processing ld.so compiled for x86-64-v3 uses an optimized
    avx2 memcmp (bcmp) which causes (false postive) memcheck invalid reads
    of size 32 warnings.

    Fix this my adding a hardwire spec with a simpler memcmp for
    ld-linux-x86-64.so.2.

    https://bugs.kde.org/show_bug.cgi?id=501348

    Authored-by: Florian Weimer <fwei...@redhat.com>

    (cherry picked from commit 9ffdeb4927b8505cc5a9ea54f608f4972166bb0e)

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