From 49ea143bbd8d0bfcd393d0b5308a5d7833fc087c Mon Sep 17 00:00:00 2001 From: Dmitry Stogov Date: Fri, 27 Oct 2017 01:28:58 +0300 Subject: Encapsulate reference-counting primitives. Prohibit direct update of GC_REFCOUNT(), GC_SET_REFCOUNT(), GC_ADDREF() and GC_DELREF() shoukf be instead. Added mactros to validate reference-counting (disabled for now). These macros are going to be used to eliminate race-condintions during reference-counting on data shared between threads. --- Zend/zend_objects_API.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Zend/zend_objects_API.h') diff --git a/Zend/zend_objects_API.h b/Zend/zend_objects_API.h index c26284affe..c21d1a3b0a 100644 --- a/Zend/zend_objects_API.h +++ b/Zend/zend_objects_API.h @@ -72,7 +72,7 @@ END_EXTERN_C() static zend_always_inline void zend_object_release(zend_object *obj) { - if (--GC_REFCOUNT(obj) == 0) { + if (GC_DELREF(obj) == 0) { zend_objects_store_del(obj); } else if (UNEXPECTED(GC_MAY_LEAK((zend_refcounted*)obj))) { gc_possible_root((zend_refcounted*)obj); -- cgit v1.2.1