[Bug sanitizer/71160] libasan: Backport support for malloc within dlsym

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71160

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Jul  7 21:51:21 2016
New Revision: 238142

URL: https://gcc.gnu.org/viewcvs?rev=238142&root=gcc&view=rev
Log:
        Backported from mainline
        2016-05-17  Jakub Jelinek  <jakub@redhat.com>

        PR sanitizer/71160
        * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
        and r269633.

Modified:
    branches/gcc-4_9-branch/libsanitizer/ChangeLog
    branches/gcc-4_9-branch/libsanitizer/asan/asan_malloc_linux.cc