avcodec/mpegvideo: Fix memleak of mvs
authorMichael Niedermayer <michaelni@gmx.at>
Sun, 22 Feb 2015 21:18:26 +0000 (22:18 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Sun, 22 Feb 2015 21:18:26 +0000 (22:18 +0100)
Fixes CID1271053

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/mpegvideo.c

index 837bd0e..72e7eda 100644 (file)
@@ -2225,8 +2225,10 @@ void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_
 
             av_log(avctx, AV_LOG_DEBUG, "Adding %d MVs info to frame %d\n", mbcount, avctx->frame_number);
             sd = av_frame_new_side_data(pict, AV_FRAME_DATA_MOTION_VECTORS, mbcount * sizeof(AVMotionVector));
-            if (!sd)
+            if (!sd) {
+                av_freep(&mvs);
                 return;
+            }
             memcpy(sd->data, mvs, mbcount * sizeof(AVMotionVector));
         }