DragonFly- master lib/libc/gen tls.c

Matthew Dillon dillon at crater.dragonflybsd.org
Tue Apr 28 16:55:09 PDT 2009

commit 97c6bef24f04b2a2e7f1ab1661a62fd053ac071e
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Tue Apr 28 16:49:30 2009 -0700

    Fix short allocation in libc RTLD for static-compiled programs.
    libc's __libc_allocate_tls() (weakly bound to _rtld_allocate_tls()) was not
    allocating enough space for the TLS segments in statically-compiled
    threaded applications.
    The old malloc allocated lots of extra space and masked the bug.  The new
    slab malloc doesn't and revealed the bug.
    Reproduced-by: Sepherosa Ziehau <sepherosa at gmail.com>

Summary of changes:
 lib/libc/gen/tls.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


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