Fix CID 1325679.
Signed-off-by: Nicolas George <geo...@nsup.org>
---
libavfilter/af_astreamsync.c | 2 ++
1 file changed, 2 insertions(+)
The way the formats and layouts are set look fishy, but I do not have time
to look into it right now. And this filter is not useful for users anyway.
diff --git a/libavfilter/af_astreamsync.c b/libavfilter/af_astreamsync.c
index becfe34..1e2778a 100644
--- a/libavfilter/af_astreamsync.c
+++ b/libavfilter/af_astreamsync.c
@@ -98,6 +98,8 @@ static int query_formats(AVFilterContext *ctx)
ff_formats_ref(formats, &ctx->inputs[i]->out_formats);
ff_formats_ref(formats, &ctx->outputs[i]->in_formats);
rates = ff_all_samplerates();
+ if (!rates)
+ return AVERROR(ENOMEM);
ff_formats_ref(rates, &ctx->inputs[i]->out_samplerates);
ff_formats_ref(rates, &ctx->outputs[i]->in_samplerates);
layouts = ctx->inputs[i]->in_channel_layouts;
--
2.5.3
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