Fix memleak: free palette data on close.

Originally committed as revision 25816 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/xan.c b/libavcodec/xan.c
index eda6a46..fbd383f 100644 (file)
--- a/libavcodec/xan.c
+++ b/libavcodec/xan.c
@@ -559,6 +559,7 @@ static av_cold int xan_decode_end(AVCodecContext *avctx)
 
     av_freep(&s->buffer1);
     av_freep(&s->buffer2);
+    av_freep(&s->palettes);
 
     return 0;
 }