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Mark enums and static fake closures as not collectable #19866

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3 changes: 3 additions & 0 deletions Zend/zend_closures.c
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Original file line number Diff line number Diff line change
Expand Up @@ -866,6 +866,9 @@ ZEND_API void zend_create_fake_closure(zval *res, zend_function *func, zend_clas

closure = (zend_closure *)Z_OBJ_P(res);
closure->func.common.fn_flags |= ZEND_ACC_FAKE_CLOSURE;
if (Z_TYPE(closure->this_ptr) != IS_OBJECT) {
GC_ADD_FLAGS(&closure->std, GC_NOT_COLLECTABLE);
}
}
/* }}} */

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1 change: 1 addition & 0 deletions Zend/zend_enum.c
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Expand Up @@ -39,6 +39,7 @@ ZEND_API zend_object_handlers zend_enum_object_handlers;
zend_object *zend_enum_new(zval *result, zend_class_entry *ce, zend_string *case_name, zval *backing_value_zv)
{
zend_object *zobj = zend_objects_new(ce);
GC_ADD_FLAGS(zobj, GC_NOT_COLLECTABLE);
ZVAL_OBJ(result, zobj);

zval *zname = OBJ_PROP_NUM(zobj, 0);
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