From: errol at issi dot co dot za
Operating system: Linux 2.6.20 on ARM
PHP version: 5.2.1
PHP Bug Type: CGI related
Bug description: Sgementation fault
Description:
------------
I was running 5.0.4 (cgi) on an ARM processor (embedded) with linux 2.4.27
and it worked successfully. I have now upgraded to linux 2.6.20 and PHP
5.2.1 (cgi) and I now get a segmentation fault on some of my scripts that
previously worked. I have no gdb on the embedded system and have not been
able to reproduce the problem on my SuSE linux systems.
Reproduce code:
---------------
Part of code ...
<table>
<?php
exec("/usr/sbin/ntpq -c peers",$result);
while (list($key,$value) = each($result)){
$table = split(" *",trim($value));
if ($key == 0){
echo "<tr>";
echo "<th>Reference</th>";
echo "<th>$table[0]</th>";
echo "<th>$table[1]</th>";
echo "<th>$table[2]</th>";
echo "<th>$table[3]</th>";
echo "<th>$table[4]</th>";
echo "<th>$table[5]</th>";
echo "<th>$table[6]</th>";
echo "<th>$table[7]</th>";
echo "<th>$table[8]</th>";
echo "<th>$table[9]</th>";
echo "</tr>";
Expected result:
----------------
-bash-3.2# ./php -v
PHP 5.2.1 (cgi) (built: Feb 23 2007 17:03:34)
Copyright (c) 1997-2007 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
Expected result is a table of values.
Actual result:
--------------
Result:
-bash-3.2# ./php ../htdocs/ntp.php
X-Powered-By: PHP/5.2.1
Content-type: text/html
<!--
#***********************************************************************
# Integrated Seismic System
# =========================
#
# $Id: ntp.php,v 1.9 2006/07/11 09:11:41 issd Exp $
#
#***********************************************************************
#
# All rights reserved. Copyright by ISS International Ltd., 1988-2003.
#
# No reproduction of this computer program in whole or in part, in
# any form, by any electronic, mechanical or other means is permitted
# without the written permission of ISS International Limited.
#
# END OF RCS HEADER
-->
<html>
<head>
<title>Seismic Controller</title>
<link
href="controller.css"
rel="stylesheet"/>
<script src="javascript/issupdate.js"></script>
<!-- <meta
content="30"
http-equiv="Refresh"/>-->
</head>
<body onload=setTimeout("updateISS('ntp.php',30000)",3000)>
<center>
<h1>Seismic Controller</h1>
<h1> ()</h1>
<h2>Tue Feb 27 11:20:54 UTC 2007
</h2>
<img
src="monitors/images/ISSsmall_logo.png"/>
<br/>
<table>
Segmentation fault
--
Edit bug report at http://bugs.php.net/?id=40658&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=40658&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=40658&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=40658&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=40658&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=40658&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=40658&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=40658&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=40658&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=40658&r=support
Expected behavior: http://bugs.php.net/fix.php?id=40658&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=40658&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=40658&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=40658&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=40658&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=40658&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=40658&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=40658&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=40658&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=40658&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=40658&r=mysqlcfg
