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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-03-30 22:45:40 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-03-31 12:28:58 +0200 |
| commit | 55d53cb59380bebea79ae8f99d4e119b2b006629 (patch) | |
| tree | 80db08694fbb13831846a408a9d3140ccf59de5a | |
| parent | 5036e214b0e1028e035d628f7e7f89cb1ba6a0d6 (diff) | |
| download | ffmpeg-55d53cb59380bebea79ae8f99d4e119b2b006629.tar.gz | |
avfilter/avfiltergraph: Check for allocation failure in avfilter_graph_queue_command()
Fixes: CID1396538
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavfilter/avfiltergraph.c | 3 |
1 files changed, 3 insertions, 0 deletions
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; |