From: kirys at neoteroi dot org
Operating system: Centos 4
PHP version: 4.4.7
PHP Bug Type: Reproducible crash
Bug description: calling curl_init after using fsockopen cause segmentation
fault
Description:
------------
Using curl_init() after using the fsockopen calls produce a segmentation
fault into apache
The script i've attached always reproduces the problem on my service
provider server (just set the var to some working location)
Cya
Reproduce code:
---------------
$file = fsockopen ($site, $port, $errno, $errstr,6);
if (!$file) {
echo "<sockmessage>$site, $port $errstr ($errno)</sockmessage>\n";
@fclose ($file);
} else {
socket_set_timeout($file,1);
fputs ($file, "\n");
@fclose ($file);
}
$crl = curl_init();
$timeout = 2;
curl_setopt ($crl, CURLOPT_URL,$url);
curl_setopt ($crl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($crl, CURLOPT_CONNECTTIMEOUT, $timeout);
$ret = curl_exec($crl);
curl_close($crl);
echo "$ret";
Expected result:
----------------
The contents of the url curl opened :)
Actual result:
--------------
Apache goes segfault
--
Edit bug report at http://bugs.php.net/?id=41642&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=41642&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=41642&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=41642&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=41642&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=41642&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=41642&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=41642&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=41642&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=41642&r=support
Expected behavior: http://bugs.php.net/fix.php?id=41642&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=41642&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=41642&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=41642&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41642&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=41642&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=41642&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=41642&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=41642&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=41642&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=41642&r=mysqlcfg
