From: Marcus Boerger <helly@php.net>
Date: Tue, 12 Oct 2004 09:16:17 +0000 (+0000)
Subject: MFH (add missing check)
X-Git-Tag: php-5.0.3RC1~149
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0bcb369eacc0668a05ce0bdc86d6133fc57baf17;p=php

MFH (add missing check)
---

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index d18ac8f38f..545998cf8c 100644
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -1731,6 +1731,11 @@ ZEND_API void zend_fetch_debug_backtrace(zval *return_value, int skip_last TSRML
 			/* i know this is kinda ugly, but i'm trying to avoid extra cycles in the main execution loop */
 			zend_bool build_filename_arg = 1;
 
+			if (!ptr->opline) {
+				/* can happen when calling eval from a custom sapi */
+				function_name = "unknown";
+				build_filename_arg = 0;
+			} else
 			switch (ptr->opline->op2.u.constant.value.lval) {
 				case ZEND_EVAL:
 					function_name = "eval";