From c35de1a131b7d6bd2701b749ebbf91b4bd55d87d Mon Sep 17 00:00:00 2001 From: David Conrad Date: Wed, 5 Sep 2007 00:25:29 +0000 Subject: Check that the seekheads were created Originally committed as revision 10369 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/matroskaenc.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'libavformat/matroskaenc.c') diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index d7726bcd29..484a004a9a 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -632,6 +632,8 @@ static int mkv_write_header(AVFormatContext *s) // currently defined level 1 element mkv->main_seekhead = mkv_start_seekhead(pb, mkv->segment_offset, 10); mkv->cluster_seekhead = mkv_start_seekhead(pb, mkv->segment_offset, 0); + if (mkv->main_seekhead == NULL || mkv->cluster_seekhead == NULL) + return AVERROR(ENOMEM); if (mkv_add_seekhead_entry(mkv->main_seekhead, MATROSKA_ID_INFO, url_ftell(pb)) < 0) return -1; -- cgit v1.2.3