diff options
Diffstat (limited to 'libavformat/utils.c')
| -rw-r--r-- | libavformat/utils.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index 58b3584c1d..4202fc26a2 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -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; |