diff options
| -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; |