From: Stanislav Malyshev <stas@php.net>
Date: Mon, 22 Aug 2005 13:26:33 +0000 (+0000)
Subject: fix crash if throw attempted outside of executable code
X-Git-Tag: php-5.1.0RC2_PRE~87
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=33df597531c9f60cf03175920e4862cf6278e77b;p=php

fix crash if throw attempted outside of executable code
---

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index 591a33613b..39bbab2972 100644
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -1847,7 +1847,7 @@ ZEND_API void zend_fetch_debug_backtrace(zval *return_value, int skip_last TSRML
 	ptr = EG(current_execute_data);
 
 	/* skip "new Exception()" */
-	if ((skip_last == 0) && ptr->opline && (ptr->opline->opcode == ZEND_NEW)) {
+	if (ptr && (skip_last == 0) && ptr->opline && (ptr->opline->opcode == ZEND_NEW)) {
 		ptr = ptr->prev_execute_data;
 	}