From b01cf1561c14dace6e6988668ceecda82a1aa7b2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian.droege@collabora.co.uk>
Date: Tue, 17 Jul 2012 10:01:54 +0200
Subject: [PATCH] flacparse: Fix parsing of ISRC from the cuesheets

---
 gst/audioparsers/gstflacparse.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/gst/audioparsers/gstflacparse.c b/gst/audioparsers/gstflacparse.c
index 6a41d96d0d..3bb390f7d7 100644
--- a/gst/audioparsers/gstflacparse.c
+++ b/gst/audioparsers/gstflacparse.c
@@ -1017,9 +1017,15 @@ gst_flac_parse_handle_cuesheet (GstFlacParse * flacparse, GstBuffer * buffer)
       goto error;
     if (!gst_byte_reader_get_uint8 (&reader, &track_num))
       goto error;
-    if (!gst_byte_reader_skip (&reader, 12))
+
+    if (gst_byte_reader_get_remaining (&reader) < 12)
       goto error;
     memcpy (isrc, map.data + gst_byte_reader_get_pos (&reader), 12);
+    /* \0-terminate the string */
+    isrc[12] = '\0';
+    if (!gst_byte_reader_skip (&reader, 12))
+      goto error;
+
     /* skip 14 bytes from CUESHEET_TRACK */
     if (!gst_byte_reader_skip (&reader, 14))
       goto error;