From d9d7174d70cb291ce9fc7a5e1fc1a420bbb729cb Mon Sep 17 00:00:00 2001 From: Joakim Plate Date: Wed, 14 Sep 2011 19:33:20 +0200 Subject: [PATCH] [tta] Check return value of avio_seek and avoid modifying state if it fails --- libavformat/tta.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavformat/tta.c b/libavformat/tta.c index 5b07b09b65..23e54b2fda 100644 --- a/libavformat/tta.c +++ b/libavformat/tta.c @@ -137,9 +137,10 @@ static int tta_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp int index = av_index_search_timestamp(st, timestamp, flags); if (index < 0) return -1; + if (avio_seek(s->pb, st->index_entries[index].pos, SEEK_SET) < 0) + return -1; c->currentframe = index; - avio_seek(s->pb, st->index_entries[index].pos, SEEK_SET); return 0; }