From 9712e82a4effb08d2b422c00435af0bb00b558b6 Mon Sep 17 00:00:00 2001 From: Joakim Plate Date: Fri, 3 Feb 2012 19:13:39 +0000 Subject: jvdec: Check return value of avio_seek and avoid modifying state if it fails Signed-off-by: Paul B Mahol Signed-off-by: Justin Ruggles --- libavformat/jvdec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libavformat/jvdec.c') diff --git a/libavformat/jvdec.c b/libavformat/jvdec.c index 82d96ca071..c42e302bda 100644 --- a/libavformat/jvdec.c +++ b/libavformat/jvdec.c @@ -207,10 +207,11 @@ static int read_seek(AVFormatContext *s, int stream_index, if (i < 0 || i >= ast->nb_index_entries) return 0; + if (avio_seek(s->pb, ast->index_entries[i].pos, SEEK_SET) < 0) + return -1; jv->state = JV_AUDIO; jv->pts = i; - avio_seek(s->pb, ast->index_entries[i].pos, SEEK_SET); return 0; } -- cgit v1.2.3