ID: 47304
Updated by: j...@php.net
Reported By: lennartvdd at mailordersolutions dot nl
-Status: Open
+Status: Feedback
Bug Type: Scripting Engine problem
Operating System: Server 2003 for SBS SP2 - IIS
PHP Version: 5.2.8
Previous Comments:
------------------------------------------------------------------------
[2009-02-05 14:24:34] lennartvdd at mailordersolutions dot nl
Yeah weird huh?! I changed back to PHP version: 5.2.0. Float conversion
works fine again now!
I'll try it on some different machines, but I won't have time to do
that until next week, so you'll hear more from me then.
------------------------------------------------------------------------
[2009-02-05 14:12:07] j...@php.net
Eh? How come it worked once but not after that? Can you reproduce this
with totally different machine? (works fine still for me on all machines
I have, and I have quite a few..)
------------------------------------------------------------------------
[2009-02-05 11:34:19] lennartvdd at mailordersolutions dot nl
For some strange reason the problem is reoccurring again with version
5.2.9-dev!
Reproduce code:
---------------
echo "PHP version: " . PHP_VERSION . "\n";
$var = (float)"-39.000";
var_dump($var);
$var = (float)"39.000";
var_dump($var);
$var = (float)"17.000";
var_dump($var);
$var = (float)"-17.000";
var_dump($var);
$var = "-39.000" + 0;
var_dump($var);
$var = "39.000" + 0;
var_dump($var);
$var = "17.000" + 0;
var_dump($var);
$var = "-17.000" + 0;
var_dump($var);
Actual result:
--------------
PHP version: 5.2.9-dev
float(-38.:)
float(38.:)
float(16.:)
float(-16.:)
float(-38.:)
float(38.:)
float(16.:)
float(-16.:)
------------------------------------------------------------------------
[2009-02-05 09:12:01] lennartvdd at mailordersolutions dot nl
I installed the latest version like you recommended (PHP version:
5.2.9-dev (win32 x86 VC6)). That fixed it.
------------------------------------------------------------------------
[2009-02-04 22:22:23] j...@php.net
Forgot this, output on my linux server using PHP 5.2.8:
float(-39)
float(39)
float(17)
float(-17)
float(-39)
float(39)
float(17)
float(-17)
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