[Bug 369737] Re: preg_replace_callback segfaults

[Andreas Olsson]

Can you provide the PHP code which causes this segfault?

I tried the following example code, and managed to run
preg_replace_callback() just fine on both an i386 and an amd64 running
jaunty.

<?php
// this text was used in 2002
// we want to get this up to date for 2003
$text = "April fools day is 04/01/2002\n";
$text.= "Last christmas was 12/24/2001\n";
// the callback function
function next_year($matches)
{
  // as usual: $matches[0] is the complete match
  // $matches[1] the match for the first subpattern
  // enclosed in '(...)' and so on
  return $matches[1].($matches[2]+1);
}
echo preg_replace_callback(
            "|(\d{2}/\d{2}/)(\d{4})|",
            "next_year",
            $text);

?>

(Taken from http://www.php.net/manual/en/function.preg-replace-
callback.php)

** Changed in: php5 (Ubuntu)
       Status: New => Incomplete

-- 
preg_replace_callback segfaults
https://bugs.launchpad.net/bugs/369737
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