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_exceptions.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Zend/zend_exceptions.c') diff --git a/Zend/zend_exceptions.c b/Zend/zend_exceptions.c index d9ea885a62..c892f701e3 100644 --- a/Zend/zend_exceptions.c +++ b/Zend/zend_exceptions.c @@ -100,7 +100,7 @@ void zend_exception_set_previous(zend_object *exception, zend_object *add_previo previous = zend_read_property_ex(base_ce, ex, ZSTR_KNOWN(ZEND_STR_PREVIOUS), 1, &rv); if (Z_TYPE_P(previous) == IS_NULL) { zend_update_property_ex(base_ce, ex, ZSTR_KNOWN(ZEND_STR_PREVIOUS), &pv); - GC_REFCOUNT(add_previous)--; + GC_DELREF(add_previous); return; } ex = previous; -- cgit v1.2.1