xmptag: fix invalid reads in GST_DEBUG statement

Don't try to print a string that is not NUL-terminated. This
log line does not really seem useful so let's just drop it.

https://bugzilla.gnome.org/show_bug.cgi?id=748413

diff --git a/gst-libs/gst/tag/gstxmptag.c b/gst-libs/gst/tag/gstxmptag.c
index 57c104d8c402f1635cf1ca1a45a9ce7d2b937e6b..52112a04313bce28c90ba461b564d21b8f49c083 100644 (file)
--- a/gst-libs/gst/tag/gstxmptag.c
+++ b/gst-libs/gst/tag/gstxmptag.c
@@ -1237,7 +1237,6 @@ gst_tag_list_from_xmp_buffer (GstBuffer * buffer)
   if (len < max_ft_len)
     goto missing_footer;
 
-  GST_DEBUG ("checking footer: [%s]", &xps[len - max_ft_len]);
   xp2 = g_strstr_len (&xps[len - max_ft_len], max_ft_len, "<?xpacket ");
   if (!xp2)
     goto missing_footer;