diff options
Diffstat (limited to 'libavfilter/af_earwax.c')
| -rw-r--r-- | libavfilter/af_earwax.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavfilter/af_earwax.c b/libavfilter/af_earwax.c index 95602a1acc..2e2cac39e4 100644 --- a/libavfilter/af_earwax.c +++ b/libavfilter/af_earwax.c @@ -129,6 +129,8 @@ static int filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamples) insamples->audio->nb_samples); int ret; + if (!outsamples) + return AVERROR(ENOMEM); avfilter_copy_buffer_ref_props(outsamples, insamples); taps = ((EarwaxContext *)inlink->dst->priv)->taps; |