src/patches/glibc/glibc-rh1256812-2.patch

   1 diff -pruN glibc-2.12-2-gc4ccff1/malloc/malloc.c glibc-2.12-2-gc4ccff1.new/malloc/malloc.c
   2 --- glibc-2.12-2-gc4ccff1/malloc/malloc.c       2015-07-28 22:28:22.517107147 +0530
   3 +++ glibc-2.12-2-gc4ccff1.new/malloc/malloc.c   2015-07-28 22:24:59.541394493 +0530
   4 @@ -4087,8 +4087,9 @@ public_cALLOc(size_t n, size_t elem_size
   5      /* Maybe the failure is due to running out of mmapped areas. */
   6      if(av != &main_arena) {
   7        (void)mutex_unlock(&av->mutex);
   8 -      (void)mutex_lock(&main_arena.mutex);
   9 -      mem = _int_malloc(&main_arena, sz);
  10 +      av = &main_arena;
  11 +      (void)mutex_lock(&av->mutex);
  12 +      mem = _int_malloc(av, sz);
  13      } else {
  14  #if USE_ARENAS
  15        /* ... or sbrk() has failed and there is still a chance to mmap() */