diff options
Diffstat (limited to 'libavcodec/wmalosslessdec.c')
| -rw-r--r-- | libavcodec/wmalosslessdec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c index cfa877f086..dc83b0607b 100644 --- a/libavcodec/wmalosslessdec.c +++ b/libavcodec/wmalosslessdec.c @@ -406,7 +406,8 @@ static void decode_ac_filter(WmallDecodeCtx *s) s->acfilter_scaling = get_bits(&s->gb, 4); for (i = 0; i < s->acfilter_order; i++) - s->acfilter_coeffs[i] = get_bits(&s->gb, s->acfilter_scaling) + 1; + s->acfilter_coeffs[i] = (s->acfilter_scaling ? + get_bits(&s->gb, s->acfilter_scaling) : 0) + 1; } static void decode_mclms(WmallDecodeCtx *s) |