[FFmpeg-cvslog] avcodec/cavs: use av_freep(), do not leave stale pointers in memory

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Oct 10 17:09:46 2014 +0200| [3537ddb76f3a57f03f95da09dfb0bb2bc2b3e26d] | committer: Michael Niedermayer

avcodec/cavs: use av_freep(), do not leave stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3537ddb76f3a57f03f95da09dfb0bb2bc2b3e26d
---

 libavcodec/cavs.c |   20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/libavcodec/cavs.c b/libavcodec/cavs.c
index a41a8aa..45d815a 100644
--- a/libavcodec/cavs.c
+++ b/libavcodec/cavs.c
@@ -822,16 +822,16 @@ av_cold int ff_cavs_end(AVCodecContext *avctx)
     av_frame_free(&h->DPB[0].f);
     av_frame_free(&h->DPB[1].f);
 
-    av_free(h->top_qp);
-    av_free(h->top_mv[0]);
-    av_free(h->top_mv[1]);
-    av_free(h->top_pred_Y);
-    av_free(h->top_border_y);
-    av_free(h->top_border_u);
-    av_free(h->top_border_v);
-    av_free(h->col_mv);
-    av_free(h->col_type_base);
-    av_free(h->block);
+    av_freep(&h->top_qp);
+    av_freep(&h->top_mv[0]);
+    av_freep(&h->top_mv[1]);
+    av_freep(&h->top_pred_Y);
+    av_freep(&h->top_border_y);
+    av_freep(&h->top_border_u);
+    av_freep(&h->top_border_v);
+    av_freep(&h->col_mv);
+    av_freep(&h->col_type_base);
+    av_freep(&h->block);
     av_freep(&h->edge_emu_buffer);
     return 0;
 }