php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #22439 fsockopen - Segmentation fault
Submitted: 2003-02-26 09:46 UTC Modified: 2003-02-26 10:02 UTC
From: tom at linuxsystems dot be Assigned:
Status: Closed Package: Sockets related
PHP Version: 4.3.1 OS: Linux 2.4.20
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: tom at linuxsystems dot be
New email:
PHP Version: OS:

 

 [2003-02-26 09:46 UTC] tom at linuxsystems dot be 
Hi all,

I compiled a new webserver (Apache/1.3.27 (Unix) PHP/4.3.1 mod_perl/1.27) and moved my scripts (from a Apache/1.3.27 (Unix) PHP/4.3.0 mod_perl/1.27) to the new server.

One of my scripts contains following code:

$webport = fsockopen ("www.linuxsystems.be", 80, $errno, $errstr, 2);
if ($webport)
        print("<table class=\"text\"><tr><td>Web server:</td><td> [ <font color=\"#0B9839\">ON</font> ] </td></tr>");
else
        print("<tr><td>Web server:</td><td> [ <font color=\"#CE0000\">OFF</font> ] </td></tr>");

$dnsport = fsockopen ("ns1.linuxsystems.be", 53, $errno, $errstr, 2);
if ($dnsport)
        print("<tr><td>DNS server:</td><td> [ <font color=\"#0B9839\">ON</font> ] </td></tr>");
else
        print("<tr><td>DNS server:</td><td> [ <font color=\"#CE0000\">OFF</font> ] </td></tr>");
....


What happens:

When a service is not on (and fsockopen can not connect) I get a Segmentation fault in Apache:

[Wed Feb 26 16:25:08 2003] [notice] child pid 32070 exit 
signal Segmentation fault (11)

I copied to my other webserver (with 4.3.0) and there everythings run fine.

My phpinfo (new machine): http://customer.linuxsystems.be/phpinfo.php

Old phpinfo (where script can run on):
http://www.internetgids.be/phpinfo.php

Help is welcome :-)

Kind Regards,
Tom Myny

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2003-02-26 09:47 UTC] sniper@php.net 
Please try using this CVS snapshot:

  http://snaps.php.net/php4-STABLE-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php4-win32-STABLE-latest.zip
 [2003-02-26 10:02 UTC] tom at linuxsystems dot be 
New code works perfect!

Thx Sniper, i will see this code in 4.3.2 then ;-)

Kind Regards,
Tom Myny
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved. 		Last updated: Sat Dec 21 11:01:30 2024 UTC