CVS commit: src/external/gpl3/gcc/dist/libsanitizer

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Fri Sep 11 01:03:31 UTC 2020

Modified Files:
        src/external/gpl3/gcc/dist/libsanitizer/asan: asan_interceptors.cc
        src/external/gpl3/gcc/dist/libsanitizer/lsan: lsan_interceptors.cc
        src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common:
            sanitizer_common_interceptors.inc

Log Message:
Add __lsan::ScopedInterceptorDisabler for strerror(3)

Cherry-pick and adapt:

commit 1b58389428ed07a7322ba9c2bcaeec99807f9457
Author: Kamil Rytarowski <n54%gmx.com@localhost>
Date:   Sat Sep 21 07:45:02 2019 +0000

    Add __lsan::ScopedInterceptorDisabler for strerror(3)

    Summary:
    strerror(3) on NetBSD uses internally TSD with a destructor that is never
    fired for exit(3). It's correctly called for pthread_exit(3) scenarios.

    This is a case when a leak on exit(3) is expected, unavoidable and harmless.

    Reviewers: joerg, vitalybuka, dvyukov, mgorny

    Reviewed By: vitalybuka

    Subscribers: dmgreen, kristof.beyls, jfb, llvm-commits, #sanitizers

    Tags: #sanitizers, #llvm

    Differential Revision: https://reviews.llvm.org/D67337

    llvm-svn: 372461


To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 \
    src/external/gpl3/gcc/dist/libsanitizer/asan/asan_interceptors.cc
cvs rdiff -u -r1.5 -r1.6 \
    src/external/gpl3/gcc/dist/libsanitizer/lsan/lsan_interceptors.cc
cvs rdiff -u -r1.9 -r1.10 \
    src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.