From: fprado at pmovil dot com dot br
Operating system: Fedora Core release 3 (Heidelber
PHP version: 5.1.4
PHP Bug Type: Variables related
Bug description: String to Integer conversion problem
Description:
------------
When I multiply 2.30 by 100 and then try to typecast the result as a
integer, I get the result 229.
Reproduce code:
---------------
<?php
echo "2.30"*100;
echo "\n";
echo (int)("2.30"*100);
echo "\n";
echo "2.99"*100;
echo "\n";
echo (int)("2.99"*100);
echo "\n";
echo "2.50"*100;
echo "\n";
echo (int)("2.50"*100);
echo "\n";
echo "2.55"*100;
echo "\n";
echo (int)("2.55"*100);
echo "\n";
echo (int)("230");
?>
Expected result:
----------------
230
230
299
299
250
250
255
255
230
Actual result:
--------------
230
229
299
299
250
250
255
254
230
--
Edit bug report at http://bugs.php.net/?id=37938&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=37938&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=37938&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=37938&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37938&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=37938&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=37938&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=37938&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=37938&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=37938&r=support
Expected behavior: http://bugs.php.net/fix.php?id=37938&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=37938&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=37938&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37938&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37938&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37938&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=37938&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=37938&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=37938&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=37938&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=37938&r=mysqlcfg
