Just noticed there is a memory leak in h264.c with the usage of rbsp_buffer.

Here is a patch which frees the rbsp_buffer in decode_end().
patch by (Gábor Kovács | picard / demoscene \ hu)

Originally committed as revision 4607 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/h264.c

@@ -7807,6 +7807,7 @@ static int decode_end(AVCodecContext *avctx)
     H264Context *h = avctx->priv_data;
     MpegEncContext *s = &h->s;
     
+    av_freep(&h->rbsp_buffer);
     free_tables(h); //FIXME cleanup init stuff perhaps
     MPV_common_end(s);