Commit 72017ea1 authored by Baptiste Coudurier's avatar Baptiste Coudurier
Browse files

check stream index validity in av_program_add_stream_index

Originally committed as revision 20319 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 8425ceca
......@@ -2833,6 +2833,11 @@ void av_program_add_stream_index(AVFormatContext *ac, int progid, unsigned int i
AVProgram *program=NULL;
void *tmp;
if (idx >= ac->nb_streams) {
av_log(ac, AV_LOG_ERROR, "stream index %d is not valid\n", idx);
return;
}
for(i=0; i<ac->nb_programs; i++){
if(ac->programs[i]->id != progid)
continue;
......
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