Fix all malloc(0) issues

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago · 5a36783bc4
parent 0fea3b7b80
commit 5a36783bc4
1 changed files with 2 additions and 0 deletions
--- a/libavutil/mem.c
+++ b/libavutil/mem.c
@ -71,6 +71,8 @@ void *av_malloc(size_t size)
    /* let's disallow possible ambiguous cases */
    if(size > (INT_MAX-32) )
        return NULL;
+    else if(!size)
+        size= 1;

 #if CONFIG_MEMALIGN_HACK
    ptr = malloc(size+32);