diff -ur microdc-0.2.1-vanilla/main.c microdc-0.2.1-fixed/main.c
--- microdc-0.2.1-vanilla/main.c	2004-08-21 11:38:52.000000000 +0200
+++ microdc-0.2.1-fixed/main.c	2004-11-25 02:49:58.000000000 +0100
@@ -702,6 +702,7 @@
 	    return false;
     } else {
     	disable_active();
+	listen_port = port;
     }
     /* Start of disable_search. */
     if (search_socket >= 0) {
diff -ur microdc-0.2.1-vanilla/util.c microdc-0.2.1-fixed/util.c
--- microdc-0.2.1-vanilla/util.c	2004-08-12 21:34:18.000000000 +0200
+++ microdc-0.2.1-fixed/util.c	2004-11-25 02:51:26.000000000 +0100
@@ -123,9 +123,9 @@
     unsigned char *bytes;
 
     bytes = (unsigned char *) &addr->sin_addr;
-    snprintf(buffer, 22, "%d.%d.%d.%d:%u",
+    snprintf(buffer, sizeof(buffer), "%d.%d.%d.%d:%u",
     	    bytes[0], bytes[1], bytes[2], bytes[3],
-	    addr->sin_port);
+	    ntohs(addr->sin_port));
 
     return buffer;
 }