#32442 [Opn->Csd]: serialize/unserialize floats with de-locales
| From: | sniper@php.net | Date: | Thu, 24 Mar 2005 17:09:38 +0000 |
| Subject: | #32442 [Opn->Csd]: serialize/unserialize floats with de-locales | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-76921@lists.php.net to get a copy of this message | ||
ID: 32442
Updated by: sniper@php.net
Reported By: niels at monarch dot de
-Status: Open
+Status: Closed
Bug Type: Variables related
Operating System: Linux
PHP Version: 4.3.10
New Comment:
This bug has been fixed in CVS.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
Thank you for the report, and for helping us make PHP better.
Previous Comments:
------------------------------------------------------------------------
[2005-03-24 16:49:58] niels at monarch dot de
Description:
------------
When unserializing a previously serialized float that contains a
exponent-expressed value (ie. 5Mrd), the result is wrong when locale is
set to setlocale(LC_ALL,"de_DE");
(with compiled de-locales, of course)
With the locales set to "C", everything works fine.
In my opinion, this is a ',','.'-number-format-handling error.
Reproduce code:
---------------
setlocale (LC_ALL,"de_DE");
echo "test:".(float)3.14152;
$fl1=(float)5000000000; // 5Mrd
$str=serialize ($fl1);
$fl2=unserialize($str);
var_dump ($fl1);
var_dump ($fl2);
phpinfo();
Expected result:
----------------
test:3,14152
float(5.0E+9)
float(5.0E+9)
Actual result:
--------------
test:3,14152 (OK)
float(5.0E+9)
float(5) (hrmm, not quite!)
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=32442&edit=1