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Subject: Re: [PHP-DEV] segfault when running header?
From: chrism@cjsoftuk.dyndns.org (Chris Malton)


Antony Dovgal wrote:
> > On 02/07/2007 10:18 PM, Chris Malton wrote:
>> >> The header() function currently causes a segfault with CVS head
sources.
>> >>
>> >> I'll leave this up to a dev team person to sort.  I am merely testing
>> >> out php6 before a migration.
> >
> > Migration to PHP6?
> >

When it is released... of course!

This is testing server, and I'm seeing what gets broken by PHP6!

>> >> Need any more info? Give me a buzz.
> >
> > A reproduce case?
> >

WHOOPS - Turns out it isn't header that breaks it!

The following code breaks php6 at the cmd line.

<?php
if($_GET["ffcheck"]==""){
$ua=$_SERVER['HTTP_USER_AGENT'];
if(strpos($ua,"MSIE")!==false){ *segfaults HERE*
  //USER AGENT = MSIE!
  header("Location: http://shared.cjsoftuk.dyndns.org/Firefox.php?URL="
. urlencode("http://" . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"]
. "?" . $_SERVER["QUERY_STRING"]));
  exit();
}
}
?>

In php5, it works fine.  PHP 6 seems to segfault on empty strings!

Chris