ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavformat/nsvdec.c

 /*
  * NSV demuxer
  * Copyright (c) 2004 The FFmpeg Project
  *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
@@ skipping 710 matching lines @@
     return 0;
 }
 
 static int nsv_read_close(AVFormatContext *s)
 {
 /*     int i; */
     NSVContext *nsv = s->priv_data;
 
     av_freep(&nsv->nsvs_file_offset);
     av_freep(&nsv->nsvs_timestamps);
+    if (nsv->ahead[0].data)
+        av_free_packet(&nsv->ahead[0]);
+    if (nsv->ahead[1].data)
+        av_free_packet(&nsv->ahead[1]);
 
 #if 0
 
     for(i=0;i<s->nb_streams;i++) {
         AVStream *st = s->streams[i];
         NSVStream *ast = st->priv_data;
         if(ast){
             av_free(ast->index_entries);
             av_free(ast);
         }
@@ skipping 32 matching lines @@
 AVInputFormat nsv_demuxer = {
     "nsv",
     NULL_IF_CONFIG_SMALL("Nullsoft Streaming Video"),
     sizeof(NSVContext),
     nsv_probe,
     nsv_read_header,
     nsv_read_packet,
     nsv_read_close,
     nsv_read_seek,
 };