diff options
| -rw-r--r-- | libavfilter/af_aresample.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavfilter/af_aresample.c b/libavfilter/af_aresample.c index 5f34321fe8..8a8b386c01 100644 --- a/libavfilter/af_aresample.c +++ b/libavfilter/af_aresample.c @@ -103,6 +103,11 @@ static int query_formats(AVFilterContext *ctx) } else { out_samplerates = ff_all_samplerates(); } + if (!out_samplerates) { + av_log(ctx, AV_LOG_ERROR, "Cannot allocate output samplerates.\n"); + return AVERROR(ENOMEM); + } + ff_formats_ref(out_samplerates, &outlink->in_samplerates); if(out_format != AV_SAMPLE_FMT_NONE) { |