ffmpeg: raise ENOMEM on avfilter_graph_alloc() failure.

13 years ago · 73413e6bca
parent 048cc80292
commit 73413e6bca
1 changed files with 2 additions and 0 deletions
--- a/ffmpeg.c
+++ b/ffmpeg.c
@ -620,6 +620,8 @@ static int configure_video_filters(InputStream *ist, OutputStream *ost)
    int ret;

    ost->graph = avfilter_graph_alloc();
+    if (!ost->graph)
+        return AVERROR(ENOMEM);

    if (ist->st->sample_aspect_ratio.num) {
        sample_aspect_ratio = ist->st->sample_aspect_ratio;