diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2006-02-22 02:02:58 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2006-02-22 02:02:58 +0000 |
| commit | 31ff6e059f6473891d90d2ebe7548fe77b85717a (patch) | |
| tree | 3cc92d41b2948c93daf57dc2fe4b037b97630b2d /libc/stdlib/malloc/realloc.c | |
| parent | 1bfe52d8ef77de5e86d493d7544a7bb82de74829 (diff) | |
check for a 0 size first, then check for a NULL pointer
Diffstat (limited to 'libc/stdlib/malloc/realloc.c')
| -rw-r--r-- | libc/stdlib/malloc/realloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libc/stdlib/malloc/realloc.c b/libc/stdlib/malloc/realloc.c index 0cf83e2bd..4d56565aa 100644 --- a/libc/stdlib/malloc/realloc.c +++ b/libc/stdlib/malloc/realloc.c @@ -28,13 +28,13 @@ realloc (void *mem, size_t new_size) char *base_mem; /* Check for special cases. */ - if (! mem) - return malloc (new_size); if (! new_size) { free (mem); return malloc (new_size); } + if (! mem) + return malloc (new_size); /* Normal realloc. */ |