From: jh2000 at root24 dot eu
Operating system: Debian
PHP version: 5.2.9
PHP Bug Type: Network related
Bug description: file_get_contents causes kernel to load ipv6-modul
Description:
------------
php with ipv6 support tris to get ipv6 ready even if it´s not needed.
I noticed this while updating the kernel to enable ipv6. I haven't done a
restart yet, so there is the ipv6 module for the new kernel and the old
kernel without ipv6 still running, php does something which causes the
system to try to load the module (failing, as expected since it´s the wrong
version)
There should just be an additional check whether php realy needs ipv6 for
the url or not. (the target url has no AAAA entry and no ipv6 so far)
Reproduce code:
---------------
---
>From manual page: function.file-get-contents
---
<?
echo file_get_contents("http://somewhere.internet.tld/file";);
?>
Expected result:
----------------
content of url
Actual result:
--------------
content of url (with ipv6-failure message in system-log)
--
Edit bug report at http://bugs.php.net/?id=47709&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=47709&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=47709&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=47709&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=47709&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=47709&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=47709&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=47709&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=47709&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=47709&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=47709&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=47709&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=47709&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=47709&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=47709&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47709&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=47709&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=47709&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=47709&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=47709&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=47709&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=47709&r=mysqlcfg
