--- source/lib/util_str.c.orig	Mon Dec 22 08:57:44 2003
+++ source/lib/util_str.c	Mon Dec 22 08:58:09 2003
@@ -1872,7 +1872,7 @@
 	int char_count = 0;
 	size_t out_cnt = 0;
 	size_t len = data.length;
-	size_t output_len = data.length * 2;
+	size_t output_len = data.length * 2 + 1;
 	char *result = malloc(output_len); /* get us plenty of space */
 
 	while (len-- && out_cnt < (data.length * 2) - 5) {