[Bug sanitizer/102911] AddressSanitizer: CHECK failed: asan_malloc_linux.cpp:46

Wed Jan 19 21:21:52 GMT 2022

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102911

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by H.J. Lu <hjl@gcc.gnu.org>:

https://gcc.gnu.org/g:ffe873471fb59dbe95a31afa089cfcac1a9327d4

commit r9-9918-gffe873471fb59dbe95a31afa089cfcac1a9327d4
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Dec 17 11:08:32 2021 -0800

    libsanitizer: Cherry-pick LLVM release/13.x commit d96358a28193

    Cherry-pick from LLVM release/13.x branch:

    commit d96358a2819399a2abb60ad3b26444ab7b4409cf
    Author: MichaÅ GÃ³rny <mgorny@moritz.systems>
    Date:   Mon Dec 13 22:28:26 2021 +0100

        [compiler-rt] Increase kDlsymAllocPoolSize to fix test failures

        Increase kDlsymAllocPoolSize on the release branch as discussed on bug
        51620, as an alternative to backporting
        cb0e14ce6dcdd614a7207f4ce6fcf81a164471ab and its dependencies.
        The minimum size is 8192, as needed for the following test to pass:

          AddressSanitizer-i386-linux :: TestCases/Linux/long-object-path.cpp

        Fixes #51620

            PR sanitizer/102911
            * asan/asan_malloc_linux.cc (kDlsymAllocPoolSize): Set it to
            8192 on Linux.

    (cherry picked from commit 8c0f58cd71ec3afcce5abf10c750ec494e88232b)