--- libid3tag-0.15.1b.orig/parse.c	2004-01-23 10:41:32.000000000 +0100
+++ libid3tag-0.15.1b/parse.c	2013-10-16 12:34:31.000000000 +0200
@@ -165,6 +165,9 @@ id3_ucs4_t *id3_parse_string(id3_byte_t
   case ID3_FIELD_TEXTENCODING_UTF_8:
     ucs4 = id3_utf8_deserialize(ptr, length);
     break;
+  default:
+  	/* FIXME: Unknown encoding! Print warning? */
+	return NULL;
   }
 
   if (ucs4 && !full) {