1 files changed, 6 insertions, 0 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index b612ca1ace..2b6e30e5bf 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -1226,6 +1226,12 @@ int attribute_align_arg avcodec_encode_video2(AVCodecContext *avctx,
                 avpkt->data = new_data;
         }
 
+        if (!user_packet && avpkt->data) {
+            uint8_t *new_data = av_realloc(avpkt->data, avpkt->size);
+            if (new_data)
+                avpkt->data = new_data;
+        }
+
         avctx->frame_number++;
     }