cvs: Zend / zend_execute.c
| From: | Zeev Suraski | Date: | Fri, 02 Aug 2002 20:21:38 +0000 |
| Subject: | cvs: Zend / zend_execute.c | ||
| Groups: | php.zend-engine.cvs | ||
| Request: | Send a blank email to php-zend-engine-cvs+get-294@lists.php.net to get a copy of this message | ||
zeev Fri Aug 2 16:21:38 2002 EDT
Modified files:
/Zend zend_execute.c
Log:
Fix bug #16558 (thanks, Ilya)
Index: Zend/zend_execute.c
diff -u Zend/zend_execute.c:1.299 Zend/zend_execute.c:1.300
--- Zend/zend_execute.c:1.299 Thu Aug 1 12:03:21 2002
+++ Zend/zend_execute.c Fri Aug 2 16:21:38 2002
@@ -1678,6 +1678,10 @@
retval_ptr_ptr = get_zval_ptr_ptr(&EX(opline)->op1, EX(Ts), BP_VAR_W);
+ if (!retval_ptr_ptr) {
+ zend_error(E_ERROR, "Cannot return overloaded elements or string offsets by
reference");
+ }
+
SEPARATE_ZVAL_TO_MAKE_IS_REF(retval_ptr_ptr);
(*retval_ptr_ptr)->refcount++;