vp3: Assert on invalid filter_limit values.

Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c
index ade8354b2a..373f5e0b68 100644
--- a/libavcodec/vp3.c
+++ b/libavcodec/vp3.c
@@ -396,6 +396,7 @@ static void init_loop_filter(Vp3DecodeContext *s)
     int value;
 
     filter_limit = s->filter_limit_values[s->qps[0]];
+    assert(filter_limit < 128);
 
     /* set up the bounding values */
     memset(s->bounding_values_array, 0, 256 * sizeof(int));