| commit | d78a82c4070dba4f6a3a979f39cb01d589775e64 | [log] [tgz] |
|---|---|---|
| author | Urvang Joshi <urvang@google.com> | Mon Sep 16 13:35:13 2013 -0700 |
| committer | Urvang Joshi <urvang@google.com> | Mon Sep 16 13:35:13 2013 -0700 |
| tree | d9bc9a2473f3535bdc2f24b012c6817b5f4b68d6 | |
| parent | 8498f4bfe2e59b158c2a82530815f45c55ee4d78 [diff] [blame] |
Sanity check for underflow Change-Id: I52dbdcbd02c344c6260f196afad30005d14d3ee0
diff --git a/examples/gif2webp_util.c b/examples/gif2webp_util.c index 2631969..a0664a6 100644 --- a/examples/gif2webp_util.c +++ b/examples/gif2webp_util.c
@@ -74,6 +74,7 @@ cache->kmin = kmin; cache->kmax = kmax; cache->count_since_key_frame = 0; + assert(kmax > kmin); cache->size = kmax - kmin; cache->encoded_frames = (EncodedFrame*)calloc(cache->size, sizeof(*cache->encoded_frames));