From: alberty at neptunelabs dot com
Operating system: linux_i686
PHP version: 4.3.9
PHP Bug Type: cURL related
Bug description: segfault when accessing wrong url and get
CURLINFO_CONTENT_TYPE
Description:
------------
If you get a wrong url and get the content type via curl_getinfo($ch,
CURLINFO_CONTENT_TYPE); the cURL extention crashes with a segfault.
patch:
1213c1213,1215
< RETURN_STRING(s_code, 1);
---
> if (s_code){
> RETURN_STRING(s_code, 1);
> }
Regards,
Steve
Reproduce code:
---------------
<?php
$ch = curl_init ('http://www.totallywrongdomain.com/');
if ($ch){
$result=curl_exec ($ch);
$returnvalue['content_type']=curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
curl_close ($ch);
}
?>
--
Edit bug report at http://bugs.php.net/?id=30973&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30973&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=30973&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=30973&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=30973&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=30973&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=30973&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=30973&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=30973&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=30973&r=support
Expected behavior: http://bugs.php.net/fix.php?id=30973&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=30973&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=30973&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=30973&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30973&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=30973&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=30973&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=30973&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=30973&r=float
MySQL Configuration Error: http://bugs.php.net/fix.php?id=30973&r=mysqlcfg
