[FFmpeg-devel] [PATCH] lavfi/mptestsrc: check return value off ff_get_video_buffer()

[Paul B Mahol]

Signed-off-by: Paul B Mahol <onemda at gmail.com>
---
 libavfilter/vsrc_mptestsrc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavfilter/vsrc_mptestsrc.c b/libavfilter/vsrc_mptestsrc.c
index 856c3e4..9f1c46f 100644
--- a/libavfilter/vsrc_mptestsrc.c
+++ b/libavfilter/vsrc_mptestsrc.c
@@ -323,6 +323,8 @@ static int request_frame(AVFilterLink *outlink)
     if (test->max_pts >= 0 && test->pts > test->max_pts)
         return AVERROR_EOF;
     picref = ff_get_video_buffer(outlink, w, h);
+    if (!picref)
+        return AVERROR(ENOMEM);
     picref->pts = test->pts++;
 
     // clean image
-- 
1.7.11.2