[FFmpeg-cvslog] avfilter/vf_tiltandshift: Free dst on error

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Thu Jul 11 00:50:07 2024 +0200| [20e59af07e5e9a73cb3227355fe0a78afffdfe45] | committer: Michael Niedermayer

avfilter/vf_tiltandshift: Free dst on error

Fixes: CID1559901 Resource leak

Sponsored-by: Sovereign Tech Fund
Reviewed-by: Vittorio Giovara <vittorio.giovara at gmail.com>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=20e59af07e5e9a73cb3227355fe0a78afffdfe45
---

 libavfilter/vf_tiltandshift.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavfilter/vf_tiltandshift.c b/libavfilter/vf_tiltandshift.c
index b49a713339..08bcb06247 100644
--- a/libavfilter/vf_tiltandshift.c
+++ b/libavfilter/vf_tiltandshift.c
@@ -237,8 +237,10 @@ static int output_frame(AVFilterLink *outlink)
 
     // set correct timestamps and props as long as there is proper input
     ret = av_frame_copy_props(dst, s->input);
-    if (ret < 0)
+    if (ret < 0) {
+        av_frame_free(&dst);
         return ret;
+    }
 
     // discard frame at the top of the list since it has been fully processed
     list_remove_head(s);