avfilter/vf_elbg: stop leaking frame on error

9847380f · Paul B Mahol · c4de49ed · 9847380f
Commit 9847380f authored Oct 02, 2019 by Paul B Mahol
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 1 deletion

vf_elbg.c libavfilter/vf_elbg.c +3 -1

No files found.
--- a/libavfilter/vf_elbg.c
+++ b/libavfilter/vf_elbg.c
@@ -178,8 +178,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
        AVFrame *out = ff_get_video_buffer(outlink, outlink->w, outlink->h);
        uint32_t *pal;

-        if (!out)
+        if (!out) {
+            av_frame_free(&frame);
            return AVERROR(ENOMEM);
+        }
        out->pts = frame->pts;
        av_frame_free(&frame);
        pal = (uint32_t *)out->data[1];