From 31ff6e059f6473891d90d2ebe7548fe77b85717a Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 22 Feb 2006 02:02:58 +0000 Subject: check for a 0 size first, then check for a NULL pointer --- libc/stdlib/malloc/realloc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libc/stdlib/malloc') 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. */ -- cgit v1.2.3