avformat/utils: Check end time in avpriv_new_chapter()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-05-23 04:33:05 +02:00
parent 744df0a031
commit 220df143b9

View File

@ -3789,6 +3789,11 @@ AVChapter *avpriv_new_chapter(AVFormatContext *s, int id, AVRational time_base,
AVChapter *chapter = NULL;
int i;
if (end != AV_NOPTS_VALUE && start > end) {
av_log(s, AV_LOG_ERROR, "Chapter end time %"PRId64" before start %"PRId64"\n", end, start);
return NULL;
}
for (i = 0; i < s->nb_chapters; i++)
if (s->chapters[i]->id == id)
chapter = s->chapters[i];