fix params parsing

ext/dom/document.c

@@ -2157,7 +2157,8 @@ static void dom_load_html(INTERNAL_FUNCTION_PARAMETERS, int mode) /* {{{ */
 	dom_object *intern;
 	dom_doc_propsptr doc_prop;
 	char *source;
-	int source_len, refcount, ret, options = 0;
+	int source_len, refcount, ret;
+	long options = 0;
 	htmlParserCtxtPtr ctxt;
 	
 	id = getThis();

ext/interbase/interbase.c

@@ -1125,7 +1125,8 @@ PHP_FUNCTION(ibase_drop_db)
 
 PHP_FUNCTION(ibase_trans)
 {
-	unsigned short i, argn, link_cnt = 0, tpb_len = 0;
+	unsigned short i, link_cnt = 0, tpb_len = 0;
+	int argn;
 	char last_tpb[TPB_MAX_SIZE];
 	ibase_db_link **ib_link = NULL;
 	ibase_trans *ib_trans;

ext/ldap/ldap.c

@@ -587,7 +587,7 @@ static void php_set_opts(LDAP *ldap, int sizelimit, int timelimit, int deref, in
  */
 static void php_ldap_do_search(INTERNAL_FUNCTION_PARAMETERS, int scope)
 {
-	zval *link, *base_dn, **filter, *attrs, **attr;
+	zval *link, *base_dn, **filter, *attrs = NULL, **attr;
 	long attrsonly, sizelimit, timelimit, deref;
 	char *ldap_base_dn = NULL, *ldap_filter = NULL, **ldap_attrs = NULL; 
 	ldap_linkdata *ld = NULL;