initialize AttributeAssertion before using

servers/slapd/back-bdb/search.c

@@ -153,7 +153,7 @@ static int search_aliases(
 	Entry *matched, *a;
 	EntryInfo *ei;
 	struct berval bv_alias = BER_BVC( "alias" );
-	AttributeAssertion aa_alias;
+	AttributeAssertion aa_alias = { NULL, BER_BVNULL, NULL };
 	Filter	af;
 	DB_LOCK locka, lockr;
 	int first = 1;
@@ -1022,10 +1022,10 @@ static int search_candidates(
 	int rc, depth = 1;
 	Filter		f, rf, xf, nf;
 	ID		*stack;
-	AttributeAssertion aa_ref;
+	AttributeAssertion aa_ref = { NULL, BER_BVNULL, NULL };
 #ifdef BDB_SUBENTRIES
 	Filter	sf;
-	AttributeAssertion aa_subentry;
+	AttributeAssertion aa_subentry = { NULL, BER_BVNULL, NULL };
 #endif
 
 	/*

servers/slapd/compare.c

@@ -47,7 +47,7 @@ do_compare(
 	struct berval dn = BER_BVNULL;
 	struct berval desc = BER_BVNULL;
 	struct berval value = BER_BVNULL;
-	AttributeAssertion ava = { NULL, BER_BVNULL };
+	AttributeAssertion ava = { NULL, BER_BVNULL, NULL };
 
 	ava.aa_desc = NULL;
 

servers/slapd/syncrepl.c

@@ -1143,7 +1143,7 @@ syncrepl_entry(
 	SlapReply	rs_add = {REP_RESULT};
 	SlapReply	rs_modify = {REP_RESULT};
 	Filter f = {0};
-	AttributeAssertion ava = {0};
+	AttributeAssertion ava = { NULL, BER_BVNULL, NULL };
 	int rc = LDAP_SUCCESS;
 	int ret = LDAP_SUCCESS;
 
@@ -1538,7 +1538,7 @@ syncrepl_del_nonpresent(
 
 	if ( uuids ) {
 		Filter uf;
-		AttributeAssertion eq;
+		AttributeAssertion eq = { NULL, BER_BVNULL, NULL };
 		int i;
 
 		op->ors_attrsonly = 1;