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-rw-r--r--libavcodec/vp6.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/vp6.c b/libavcodec/vp6.c
index c1ca2273b1..de98e61e6e 100644
--- a/libavcodec/vp6.c
+++ b/libavcodec/vp6.c
@@ -372,6 +372,8 @@ static void vp6_parse_coeff_huffman(VP56Context *s)
if (coeff_idx)
break;
} else {
+ if (get_bits_count(&s->gb) >= s->gb.size_in_bits)
+ return;
coeff = get_vlc2(&s->gb, vlc_coeff->table, 9, 3);
if (coeff == 0) {
if (coeff_idx) {