[FFmpeg-devel] [PATCH 1/3] lavfi/af_pan: check ff_all_channel_counts() return.

[Nicolas George]

Fix CID 1325680.

Signed-off-by: Nicolas George <george at nsup.org>
---
 libavfilter/af_pan.c | 2 ++
 1 file changed, 2 insertions(+)


Will push this series soon unless somebody objects.


diff --git a/libavfilter/af_pan.c b/libavfilter/af_pan.c
index 9117cc0..d116818 100644
--- a/libavfilter/af_pan.c
+++ b/libavfilter/af_pan.c
@@ -239,6 +239,8 @@ static int query_formats(AVFilterContext *ctx)
 
     // inlink supports any channel layout
     layouts = ff_all_channel_counts();
+    if (!layouts)
+        return AVERROR(ENOMEM);
     ff_channel_layouts_ref(layouts, &inlink->out_channel_layouts);
 
     // outlink supports only requested output channel layout
-- 
2.5.3