diff options
Diffstat (limited to 'malloc')
| -rw-r--r-- | malloc/malloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index 39d5b3fa52..1e716089a2 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -4475,7 +4475,7 @@ _int_malloc(mstate av, size_t bytes) We require that av->top always exists (i.e., has size >= MINSIZE) after initialization, so if it would otherwise be - exhuasted by current request, it is replenished. (The main + exhausted by current request, it is replenished. (The main reason for ensuring it exists is that we may need MINSIZE space to put in fenceposts in sysmalloc.) */ @@ -4515,7 +4515,7 @@ _int_malloc(mstate av, size_t bytes) */ else { void *p = sYSMALLOc(nb, av); - if (__builtin_expect (perturb_byte, 0)) + if (p != NULL && __builtin_expect (perturb_byte, 0)) alloc_perturb (p, bytes); return p; } |