From b7a335c5e9d2cd47dc8adeca2edc6714fa2d2996 Mon Sep 17 00:00:00 2001
From: Wenbin Chen <wenbin.chen@intel.com>
Date: Wed, 8 Feb 2023 16:04:50 +0800
Subject: [PATCH] libavfilter/qsvvpp: check the return value

Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
---
 libavfilter/qsvvpp.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libavfilter/qsvvpp.c b/libavfilter/qsvvpp.c
index e181e7b584..54e7284234 100644
--- a/libavfilter/qsvvpp.c
+++ b/libavfilter/qsvvpp.c
@@ -441,7 +441,10 @@ static QSVFrame *submit_frame(QSVVPPContext *s, AVFilterLink *inlink, AVFrame *p
                 return NULL;
             }
 
-            av_frame_copy_props(qsv_frame->frame, picref);
+            if (av_frame_copy_props(qsv_frame->frame, picref) < 0) {
+                av_frame_free(&qsv_frame->frame);
+                return NULL;
+            }
         } else
             qsv_frame->frame = av_frame_clone(picref);