10l, fix nuv_header for the case when there is no video stream.

Originally committed as revision 14101 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Reimar Döffinger 2008-07-07 16:30:39 +00:00
parent 76d3242835
commit 00496302d6

View File

@ -179,7 +179,7 @@ static int nuv_header(AVFormatContext *s, AVFormatParameters *ap) {
ctx->a_id = -1;
get_codec_data(pb, vst, ast, is_mythtv);
ctx->rtjpg_video = vst->codec->codec_id == CODEC_ID_NUV;
ctx->rtjpg_video = vst && vst->codec->codec_id == CODEC_ID_NUV;
return 0;
}