On Wed, 4 Sep 2013, Diego Biurrun wrote:

---
libavutil/mem.c |    6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavutil/mem.c b/libavutil/mem.c
index b4a190a..917b25d 100644
--- a/libavutil/mem.c
+++ b/libavutil/mem.c
@@ -138,7 +138,7 @@ void *av_realloc(void *ptr, size_t size)

void *av_realloc_array(void *ptr, size_t nmemb, size_t size)
{
-    if (size <= 0 || nmemb >= INT_MAX / size)
+    if (nmemb >= INT_MAX / size)

This loses the handling of size == 0.

        return NULL;
    return av_realloc(ptr, nmemb * size);
}
@@ -147,9 +147,9 @@ int av_reallocp_array(void *ptr, size_t nmemb, size_t size)
{
    void **ptrptr = ptr;
    void *ret;
-    if (size <= 0 || nmemb >= INT_MAX / size)
+    if (nmemb >= INT_MAX / size)

Ditto

// Martin
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