(php_wddx_deserialize_ex) return SUCCESS/FAILURE

ext/session/session.c

@@ -336,42 +336,35 @@ PS_SERIALIZER_DECODE_FUNC(wddx)
 	ulong idx;
 	int hash_type;
 	int dofree = 1;
-	int ret = SUCCESS;
+	int ret;
 
 	if (vallen == 0) 
 		return SUCCESS;
 	
 	MAKE_STD_ZVAL(retval);
 
-	retval->type = IS_NULL;
-
-	php_wddx_deserialize_ex((char *)val, vallen, retval);
-
-	if (retval->type == IS_NULL) {
-		ret = FAILURE;
-		goto cleanup;
-	}
-
-	for (zend_hash_internal_pointer_reset(retval->value.ht);
-			zend_hash_get_current_data(retval->value.ht, (void **) &ent) == SUCCESS;
-			zend_hash_move_forward(retval->value.ht)) {
-		hash_type = zend_hash_get_current_key(retval->value.ht, &key, &idx);
-
-		switch (hash_type) {
-			case HASH_KEY_IS_LONG:
-				sprintf(tmp, "%ld", idx);
-				key = tmp;
-				dofree = 0;
-				/* fallthru */
-			case HASH_KEY_IS_STRING:
-				php_set_session_var(key, strlen(key), *ent PSLS_CC);
-				PS_ADD_VAR(key);
-				if (dofree) efree(key);
-				dofree = 1;
+	if ((ret = php_wddx_deserialize_ex((char *)val, vallen, retval)) == SUCCESS) {
+
+		for (zend_hash_internal_pointer_reset(retval->value.ht);
+			 zend_hash_get_current_data(retval->value.ht, (void **) &ent) == SUCCESS;
+			 zend_hash_move_forward(retval->value.ht)) {
+			hash_type = zend_hash_get_current_key(retval->value.ht, &key, &idx);
+
+			switch (hash_type) {
+				case HASH_KEY_IS_LONG:
+					sprintf(tmp, "%ld", idx);
+					key = tmp;
+					dofree = 0;
+					/* fallthru */
+				case HASH_KEY_IS_STRING:
+					php_set_session_var(key, strlen(key), *ent PSLS_CC);
+					PS_ADD_VAR(key);
+					if (dofree) efree(key);
+					dofree = 1;
+			}
 		}
 	}
 
-cleanup:
 	zval_dtor(retval);
 	efree(retval);
 

ext/wddx/php_wddx_api.h

@@ -60,7 +60,7 @@ void 		 php_wddx_packet_end(wddx_packet *packet);
 
 void 		 php_wddx_serialize_var(wddx_packet *packet, zval *var, char *name);
 void 		 php_wddx_add_chunk_ex(wddx_packet *packet, char *str, int length);
-void 		 php_wddx_deserialize_ex(char *, int, zval *return_value);
+int 		 php_wddx_deserialize_ex(char *, int, zval *return_value);
 char		*php_wddx_gather(wddx_packet *packet);
 
 #endif /* PHP_WDDX_API_H */

ext/wddx/wddx.c

@@ -744,12 +744,13 @@ static void php_wddx_process_data(void *user_data, const char *s, int len)
 /* }}} */
 
 
-/* {{{ void php_wddx_deserialize_ex(char *value, int vallen, zval *return_value) */
-void php_wddx_deserialize_ex(char *value, int vallen, zval *return_value)
+/* {{{ int php_wddx_deserialize_ex(char *value, int vallen, zval *return_value) */
+int php_wddx_deserialize_ex(char *value, int vallen, zval *return_value)
 {
 	wddx_stack stack;
 	XML_Parser parser;
 	st_entry *ent;
+	int retval;
 	
 	wddx_stack_init(&stack);
 	parser = XML_ParserCreate("ISO-8859-1");
@@ -766,9 +767,13 @@ void php_wddx_deserialize_ex(char *value, int vallen, zval *return_value)
 		wddx_stack_top(&stack, (void**)&ent);
 		*return_value = *(ent->data);
 		zval_copy_ctor(return_value);
-	}
+		retval = SUCCESS;
+	} else
+		retval = FAILURE;
 		
 	wddx_stack_destroy(&stack);
+
+	return retval;
 }
 /* }}} */