Use zend_std_build_properties() to access zend_object.properties

Author: arnaud-lb

Zend/zend_API.c

@@ -31,6 +31,7 @@
 #include "zend_inheritance.h"
 #include "zend_ini.h"
 #include "zend_enum.h"
+#include "zend_object_handlers.h"
 #include "zend_observer.h"
 
 #include <stdarg.h>
@@ -1764,10 +1765,7 @@ ZEND_API void object_properties_load(zend_object *object, HashTable *properties)
 						ZSTR_VAL(object->ce->name), property_info != ZEND_WRONG_PROPERTY_INFO ? zend_get_unmangled_property_name(key): "");
 				}
 
-				if (!object->properties) {
-					rebuild_object_properties(object);
-				}
-				prop = zend_hash_update(object->properties, key, prop);
+				prop = zend_hash_update(zend_std_get_properties(object), key, prop);
 				zval_add_ref(prop);
 			}
 		} else {
@@ -1779,10 +1777,7 @@ ZEND_API void object_properties_load(zend_object *object, HashTable *properties)
 					ZSTR_VAL(object->ce->name), h);
 			}
 
-			if (!object->properties) {
-				rebuild_object_properties(object);
-			}
-			prop = zend_hash_index_update(object->properties, h, prop);
+			prop = zend_hash_index_update(zend_std_get_properties(object), h, prop);
 			zval_add_ref(prop);
 		}
 	} ZEND_HASH_FOREACH_END();

Zend/zend_object_handlers.c

@@ -62,7 +62,7 @@
   called, we cal __call handler.
 */
 
-ZEND_API void rebuild_object_properties(zend_object *zobj) /* {{{ */
+static void rebuild_object_properties(zend_object *zobj) /* {{{ */
 {
 	if (!zobj->properties) {
 		zend_property_info *prop_info;

Zend/zend_object_handlers.h

@@ -267,7 +267,6 @@ ZEND_API zend_function *zend_std_get_method(zend_object **obj_ptr, zend_string *
 ZEND_API zend_string *zend_std_get_class_name(const zend_object *zobj);
 ZEND_API int zend_std_compare_objects(zval *o1, zval *o2);
 ZEND_API zend_result zend_std_get_closure(zend_object *obj, zend_class_entry **ce_ptr, zend_function **fptr_ptr, zend_object **obj_ptr, bool check_only);
-ZEND_API void rebuild_object_properties(zend_object *zobj);
 
 ZEND_API HashTable *zend_std_build_object_properties_array(zend_object *zobj);
 

Zend/zend_vm_def.h

@@ -2495,9 +2495,6 @@ ZEND_VM_C_LABEL(fast_assign_obj):
 				}
 
 				if (!zobj->ce->__set && (zobj->ce->ce_flags & ZEND_ACC_ALLOW_DYNAMIC_PROPERTIES)) {
-					if (EXPECTED(zobj->properties == NULL)) {
-						rebuild_object_properties(zobj);
-					}
 					if (OP_DATA_TYPE == IS_CONST) {
 						if (UNEXPECTED(Z_OPT_REFCOUNTED_P(value))) {
 							Z_ADDREF_P(value);
@@ -2521,8 +2518,8 @@ ZEND_VM_C_LABEL(fast_assign_obj):
 						} else if (OP_DATA_TYPE == IS_CV) {
 							Z_TRY_ADDREF_P(value);
 						}
-						}
-					zend_hash_add_new(zobj->properties, name, value);
+					}
+					zend_hash_add_new(zend_std_get_properties(zobj), name, value);
 					if (UNEXPECTED(RETURN_VALUE_USED(opline))) {
 						ZVAL_COPY(EX_VAR(opline->result.var), value);
 					}