This is related to 0005695.

Replacing the relevant section of code with the latest CVS version either did not fix the problem or was identical anyway.

Hi Morgan,

I've just tried calling string_insert_href's from a command line php script with a 1000 character url:

$foo = "http://bugs.mantisbt.org/view.php?id=5694&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl&sdf=dfsjklfjksdlfjksdljfsdkl";

echo string_insert_hrefs($foo);
function string_insert_hrefs( $p_string ) {
$p_string = pregreplace( '/(([[:alpha:]][-+.[:alnum:]]*):\/\/(%[[:digit:]A-Fa-f]{2}|[-.!~\';\/?%^\\:@&={|}+$#(),[][:alnum:]])+)/se', "'<a href=\"'.rtrim('\1','.').'\">\1</a> [<a href=\"'.rtrim('\1','.').'\" target=\"_blank\">^</a>]'", $p_string);
$t_atom = '[^\'@\'](?:[^()<>@,;:\\".[]\000-\037\177 &]+)';
$p_string = preg_replace( '/(?<=^|"|<|[\s\:>\n\r])('.$t_atom.'(?:.'.$t_atom.')\@'.$t_atom.'(?:.'.$t_atom.')*)(?=$|"|>|[\s\,\<\n\r])/s',
'<a href="mailto:\1" target="_new">\1</a>', $p_string);
return $p_string;
}
This case works fine at the command prompt for me, albeit i've tried with php5.04 on windows:

PHP 5.0.5-dev (cli) (built: Apr 2 2005 10:19:49)
Copyright (c) 1997-2004 The PHP Group
Zend Engine v2.0.4-dev, Copyright (c) 1998-2004 Zend Technologies
with Xdebug v2.0.0beta1, Copyright (c) 2002, 2003, 2004, by Derick Rethans

Try the attached file. Oddly it only causes a crash when run with PHP under Apache. If I try running it via a command-line PHP, it appears to work ok...

Out of interest,
Is this under windows or linux?

Windows 2000 SP4.

ok, that test script works for me under:

XP, Apache/2.0.53 (Win32) PHP/5.0.5-dev.

I could try upgrading to PHP 5. However, was Mantis v0.19.x compatible with PHP 5 or were there fixes made since?

Upgrading to PHP v5.0.4 fixed this.

I think for now, this can be closed. It's only ever been reported once, and looks like it's a php issue which does not exist in latest php versoins.