diff -ru ../jabberd-2.0s4.orig/scod/mech_digest_md5.c ./scod/mech_digest_md5.c
--- ../jabberd-2.0s4.orig/scod/mech_digest_md5.c	2004-10-26 10:24:37.681078000 +0200
+++ ./scod/mech_digest_md5.c	2004-10-26 10:25:38.059122000 +0200
@@ -307,6 +307,7 @@
 
     if(nonce == NULL || qop == NULL || charset == NULL || algorithm == NULL) {
         log_debug(ZONE, "missing attribute");
+        xhash_free(attrs);
         return sd_auth_MALFORMED_DATA;
     }
 
@@ -396,6 +397,7 @@
     *resplen = strlen(*resp);
 
     pool_free(p);
+    xhash_free(attrs);
 
     free(cnonce);
 
diff -ru ../jabberd-2.0s4.orig/util/nad.c ./util/nad.c
--- ../jabberd-2.0s4.orig/util/nad.c	2004-10-26 10:24:38.100236000 +0200
+++ ./util/nad.c	2004-10-26 11:58:27.816525000 +0200
@@ -252,6 +252,9 @@
     free(nad->cdata);
     free(nad->nss);
     free(nad->depths);
+#ifndef NAD_DEBUG
+    free(nad);
+#endif
 }
 
 /** locate the next elem at a given depth with an optional matching name */