give slapd a chance to play callback cleanup handlers when a search operation...

give slapd a chance to play callback cleanup handlers when a search operation is abandoned (ITS#4645)

servers/slapd/back-ldap/search.c

@@ -469,7 +469,11 @@ finish:;
 		ldap_back_quarantine( op, rs );
 	}
 
-	if ( rc != SLAPD_ABANDON ) {
+#if 0
+	/* let send_ldap_result play cleanup handlers (ITS#4645) */
+	if ( rc != SLAPD_ABANDON )
+#endif
+	{
 		send_ldap_result( op, rs );
 	}
 

servers/slapd/back-meta/search.c

@@ -1128,7 +1128,8 @@ really_bad:;
 
 			if ( op->o_abandon ) {
 				rc = SLAPD_ABANDON;
-				goto finish;
+				/* let send_ldap_result play cleanup handlers (ITS#4645) */
+				break;
 			}
 		}