From: tom at linuxsystems dot be
Operating system: Linux 2.4.20
PHP version: 4.3.1
PHP Bug Type: Sockets related
Bug description: fsockopen - Segmentation fault
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
--
Edit bug report at http://bugs.php.net/?id=22439&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=22439&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=22439&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=22439&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=22439&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=22439&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=22439&r=support
Expected behavior: http://bugs.php.net/fix.php?id=22439&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=22439&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=22439&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=22439&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=22439&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=22439&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=22439&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=22439&r=gnused
