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1000l to myself, dereferencing uninitalized pointer.

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Originally committed as revision 12614 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
2008-03-28 02:44:44 +00:00
parent c1ac39b3df
commit 79d6b9cbd0
1 changed files with 4 additions and 3 deletions
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7
libavformat/avidec.c
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@@ -778,17 +778,17 @@ resync:
//parse ##dc/##wb //parse ##dc/##wb
if(n < s->nb_streams){ if(n < s->nb_streams){
AVStream *st; AVStream *st;
AVStream *st1 = s->streams[1];
AVIStream *ast1= st1->priv_data;
AVIStream *ast; AVIStream *ast;
st = s->streams[n]; st = s->streams[n];
ast = st->priv_data; ast = st->priv_data;
if(s->nb_streams>=2){
AVStream *st1 = s->streams[1];
AVIStream *ast1= st1->priv_data;
//workaround for broken small-file-bug402.avi //workaround for broken small-file-bug402.avi
if( d[2] == 'w' && d[3] == 'b' if( d[2] == 'w' && d[3] == 'b'
&& n==0 && n==0
&& s->nb_streams>=2
&& st ->codec->codec_type == CODEC_TYPE_VIDEO && st ->codec->codec_type == CODEC_TYPE_VIDEO
&& st1->codec->codec_type == CODEC_TYPE_AUDIO && st1->codec->codec_type == CODEC_TYPE_AUDIO
&& ast->prefix == 'd'*256+'c' && ast->prefix == 'd'*256+'c'
@@ -799,6 +799,7 @@ resync:
ast = ast1; ast = ast1;
av_log(s, AV_LOG_WARNING, "Invalid stream+prefix combination, assuming audio\n"); av_log(s, AV_LOG_WARNING, "Invalid stream+prefix combination, assuming audio\n");
} }
}
if( (st->discard >= AVDISCARD_DEFAULT && size==0) if( (st->discard >= AVDISCARD_DEFAULT && size==0)