diff options
| -rw-r--r-- | libavfilter/af_biquads.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavfilter/af_biquads.c b/libavfilter/af_biquads.c index de0ba4248e..cae3e02b49 100644 --- a/libavfilter/af_biquads.c +++ b/libavfilter/af_biquads.c @@ -379,6 +379,7 @@ static int config_output(AVFilterLink *outlink) p->cache = av_realloc_f(p->cache, sizeof(ChanCache), inlink->channels); if (!p->cache) return AVERROR(ENOMEM); + memset(p->cache, 0, sizeof(ChanCache) * inlink->channels); switch (inlink->format) { case AV_SAMPLE_FMT_S16P: p->filter = biquad_s16; break; |