Fixes: CID1396538
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavfilter/avfiltergraph.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c
index 75bd516896..f7fbf119eb 100644
--- a/libavfilter/avfiltergraph.c
+++ b/libavfilter/avfiltergraph.c
@@ -1324,6 +1324,9 @@ int avfilter_graph_queue_command(AVFilterGraph *graph,
const char *target, const
queue = &(*queue)->next;
next = *queue;
*queue = av_mallocz(sizeof(AVFilterCommand));
+ if (!*queue)
+ return AVERROR(ENOMEM);
+
(*queue)->command = av_strdup(command);
(*queue)->arg = av_strdup(arg);
(*queue)->time = ts;
--
2.11.0
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