Bug #2878

bad formulas can cause infinate loops and crash.

Details

Submitted	2004-12-03 10:03 UTC
From	alan at php dot net
Assigned	cschmitz
Status	Closed
Package	Spreadsheet_Excel_Writer
PHP Version	4.3.9
OS	linux
Roadmaps	(Not assigned)

Comments

[2004-12-03 10:03 UTC] alan at php dot net

Description:
------------
<?php
require_once 'Spreadsheet/Excel/Writer/Parser.php';
$p = new Spreadsheet_Excel_Writer_Parser(1,0x0500);
$d = $p->parse("SUM(A1:A:5)");
print_R($d);

The extra : in the sum causes an infinate loop in a preg_match somewhere..