diff options
Diffstat (limited to 'libavcodec/hq_hqa.c')
-rw-r--r-- | libavcodec/hq_hqa.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavcodec/hq_hqa.c b/libavcodec/hq_hqa.c index 4b18eaef78..ae378e6524 100644 --- a/libavcodec/hq_hqa.c +++ b/libavcodec/hq_hqa.c @@ -75,7 +75,10 @@ static int hq_decode_block(HQContext *c, GetBitContext *gb, int16_t block[64], } for (;;) { - val = get_vlc2(gb, c->hq_ac_vlc.table, 9, 2); + val = get_vlc2(gb, c->hq_ac_vlc.table, 9, 2); + if (val < 0) + return AVERROR_INVALIDDATA; + pos += ff_hq_ac_skips[val]; if (pos >= 64) break; |