fix bug #36898 (__set() leaks in classes extending internal ones)

Added:
ZEND_API void zend_object_std_init(zend_object *object, zend_class_entry *ce TSRMLS_DC)
ZEND_API void zend_object_std_dtor(zend_object *object TSRMLS_DC)

to initialize and destroy zend_object structs

1 files changed, 2 insertions, 6 deletions

diff --git a/ext/xmlreader/php_xmlreader.c b/ext/xmlreader/php_xmlreader.c
index a662d6086b..a8227448a3 100644
--- a/ext/xmlreader/php_xmlreader.c
+++ b/ext/xmlreader/php_xmlreader.c
@@ -377,8 +377,7 @@ void xmlreader_objects_free_storage(void *object TSRMLS_DC)
 {
 	xmlreader_object *intern = (xmlreader_object *)object;
 
-	zend_hash_destroy(intern->std.properties);
-	FREE_HASHTABLE(intern->std.properties);
+	zend_object_std_dtor(&intern->std TSRMLS_CC);
 	
 	xmlreader_free_resources(intern);
 
@@ -394,15 +393,12 @@ zend_object_value xmlreader_objects_new(zend_class_entry *class_type TSRMLS_DC)
 	zval *tmp;
 
 	intern = emalloc(sizeof(xmlreader_object));
-	intern->std.ce = class_type;
-	intern->std.guards = NULL;
 	intern->ptr = NULL;
 	intern->input = NULL;
 	intern->schema = NULL;
 	intern->prop_handler = &xmlreader_prop_handlers;
 
-	ALLOC_HASHTABLE(intern->std.properties);
-	zend_hash_init(intern->std.properties, 0, NULL, ZVAL_PTR_DTOR, 0);
+	zend_object_std_init(&intern->std, class_type TSRMLS_CC);
 	zend_hash_copy(intern->std.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp, sizeof(zval *));
 	retval.handle = zend_objects_store_put(intern, (zend_objects_store_dtor_t)zend_objects_destroy_object, (zend_objects_free_object_storage_t) xmlreader_objects_free_storage, xmlreader_objects_clone TSRMLS_CC);
 	intern->handle = retval.handle;