From fea4f953b5c6e04b84ce9c11664c9cbcac171a60 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 27 Aug 2021 10:15:51 +0200 Subject: [PATCH] avformat/utils: Use av_memdup to duplicate array of AVChapter * Signed-off-by: Andreas Rheinhardt --- libavformat/utils.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/libavformat/utils.c b/libavformat/utils.c index b3ff9e95eb..b56190d2da 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -3176,12 +3176,9 @@ static int compute_chapters_end(AVFormatContext *s) max_time = s->duration + ((s->start_time == AV_NOPTS_VALUE) ? 0 : s->start_time); - timetable = av_malloc(s->nb_chapters * sizeof(*timetable)); + timetable = av_memdup(s->chapters, s->nb_chapters * sizeof(*timetable)); if (!timetable) return AVERROR(ENOMEM); - - for (i = 0; i < s->nb_chapters; i++) - timetable[i] = s->chapters[i]; qsort(timetable, s->nb_chapters, sizeof(*timetable), chapter_start_cmp); for (i = 0; i < s->nb_chapters; i++)