avcodec/ffwavesynth: Use av_freep() to avoid leaving stale pointers in memory
authorMichael Niedermayer <michaelni@gmx.at>
Mon, 29 Dec 2014 13:06:26 +0000 (14:06 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Mon, 29 Dec 2014 13:06:26 +0000 (14:06 +0100)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/ffwavesynth.c

index 4a5031a..e835934 100644 (file)
@@ -345,8 +345,8 @@ static av_cold int wavesynth_init(AVCodecContext *avc)
     return 0;
 
 fail:
-    av_free(ws->inter);
-    av_free(ws->sin);
+    av_freep(&ws->inter);
+    av_freep(&ws->sin);
     return r;
 }
 
@@ -463,8 +463,8 @@ static av_cold int wavesynth_close(AVCodecContext *avc)
 {
     struct wavesynth_context *ws = avc->priv_data;
 
-    av_free(ws->sin);
-    av_free(ws->inter);
+    av_freep(&ws->sin);
+    av_freep(&ws->inter);
     return 0;
 }