From 1c4bf2ec37b296474e9cac8298722609633e5848 Mon Sep 17 00:00:00 2001 From: Baptiste Coudurier Date: Mon, 7 Sep 2009 22:36:33 +0000 Subject: [PATCH] add one missing check for stream existence in read_elst, fix #1364 Originally committed as revision 19792 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/mov.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libavformat/mov.c b/libavformat/mov.c index 74698e0..5f11ebe 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -1905,9 +1905,13 @@ free_and_return: /* edit list atom */ static int mov_read_elst(MOVContext *c, ByteIOContext *pb, MOVAtom atom) { - MOVStreamContext *sc = c->fc->streams[c->fc->nb_streams-1]->priv_data; + MOVStreamContext *sc; int i, edit_count; + if (c->fc->nb_streams < 1) + return 0; + sc = c->fc->streams[c->fc->nb_streams-1]->priv_data; + get_byte(pb); /* version */ get_be24(pb); /* flags */ edit_count = get_be32(pb); /* entries */ -- 2.7.4