From: Dmitry Stogov <dmitry@php.net>
Date: Thu, 21 Jul 2005 13:48:10 +0000 (+0000)
Subject: Fixed bug with returning from internal function by reference
X-Git-Tag: RELEASE_0_9~44
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6b5f4da085d03dd585f373ec33df907581b0969f;p=php

Fixed bug with returning from internal function by reference
---

diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h
index f0579e637d..46b10e2daa 100644
--- a/Zend/zend_vm_def.h
+++ b/Zend/zend_vm_def.h
@@ -1838,8 +1838,10 @@ ZEND_VM_HELPER(zend_do_fcall_common_helper, ANY, ANY)
 		}
 
 		EG(current_execute_data) = EXECUTE_DATA;
-		EX_T(opline->result.u.var).var.ptr->is_ref = 0;
-		EX_T(opline->result.u.var).var.ptr->refcount = 1;
+		if (!EX(function_state).function->common.return_reference) {
+			EX_T(opline->result.u.var).var.ptr->is_ref = 0;
+			EX_T(opline->result.u.var).var.ptr->refcount = 1;
+		}
 		if (!return_value_used) {
 			zval_ptr_dtor(&EX_T(opline->result.u.var).var.ptr);
 		}