Index: passdb/pdb_ldap.c
===================================================================
--- passdb/pdb_ldap.c	(revision 9284)
+++ passdb/pdb_ldap.c	(working copy)
@@ -694,7 +694,7 @@
 
 	if (ldap_state->is_nds_ldap) {
 		char *user_dn;
-		int pwd_len;
+		size_t pwd_len;
 		char clear_text_pw[512];
 
 		/* Make call to Novell eDirectory ldap extension to get clear text password.