ID: 14134
Updated by: derick
Reported By: [EMAIL PROTECTED]
Old Status: Assigned
Status: Analyzed
Bug Type: Variables related
Operating System: Linux
PHP Version: 4.0.6
Assigned To: derick
New Comment:
Found the problem. I'll try to make a fix this evening.
Derick
Previous Comments:
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[2001-11-20 03:02:55] [EMAIL PROTECTED]
Checking this out
------------------------------------------------------------------------
[2001-11-20 02:34:05] [EMAIL PROTECTED]
When assigning the value -2147483648 to a variable, the variable becomes a double,
even though the value is within the range of integers. In fact, assigning -2147483647
- 1 works, as does using intval("-2147483648").
The following script demonstrates, and can be accessed at
<http://www.randomsample.org/tests/test-int-min.php>.
<?php
$int_max = 2147483647;
$int_min = -2147483648;
$int_min_alt = -2147483647 - 1;
?>
<html><head><title>Test INT_MIN</title></head>
<body>
<p>Type of "2147483647": <?php echo gettype( $int_max ); ?>
(value = <?php echo $int_max; ?>)</p>
<p>Type of "-2147483648": <?php echo gettype( $int_min ); ?>
(value = <?php echo $int_min; ?>)</p>
<p>Type of "-2147483647 - 1": <?php echo gettype( $int_min_alt ); ?>
(value = <?php echo $int_min_alt; ?>)</p>
</body>
</html>
This is an ISP-provided build, but the configure line from phpinfo() is:
'./configure' '--with-config-file-path=/etc' '--enable-safe-mode=yes'
'--enable-force-cgi-redirect=yes' '--with-gdbm' '--with-mysql'
'--with-exec-dir=/www/cgi-bin' '--bindir=/www/cgi-bin' '--enable-ftp'
'--enable-trans-sid' '--with-gd=/usr' '--with-zlib=/usr' '--with-jpeg-dir=/usr'
'--enable-gd-native-ttf' '--with-png-dir=/usr' '--with-ttf=/usr/lib'
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Edit this bug report at http://bugs.php.net/?id=14134&edit=1
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