From: andreybl at matrix dot co dot il Operating system: RH EL 3.0 PHP version: 5CVS-2005-09-05 (snap) PHP Bug Type: *General Issues Bug description: intval fails on negative hex numbers
Description:
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inval() for negative hex number returns the max integer value.
Reproduce code:
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$hex1 = intval("0xffffffff", 16);
$hex2 = intval("0x7fffffff", 16);
var_dump($hex1, $hex2);
Expected result:
----------------
int(-1)
int(2147483647)
Actual result:
--------------
int(2147483647)
int(2147483647)
--
Edit bug report at http://bugs.php.net/?id=34370&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34370&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=34370&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=34370&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=34370&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=34370&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=34370&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=34370&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=34370&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=34370&r=support
Expected behavior: http://bugs.php.net/fix.php?id=34370&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=34370&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=34370&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=34370&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34370&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=34370&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=34370&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=34370&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=34370&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=34370&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=34370&r=mysqlcfg
