#31636 [NEW]: Type cast is unchecked

From: Date: Fri, 21 Jan 2005 14:25:10 +0000
Subject: #31636 [NEW]: Type cast is unchecked
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-72591@lists.php.net to get a copy of this message 
From:             ivar at stvk dot no
Operating system: Windows XP
PHP version:      5.0.3
PHP Bug Type:     COM related
Bug description:  Type cast is unchecked

Description:
------------
com_object_cast is at least called by zend_make_printable_zval. In this
context, it appears that the contract of the handler is to return a zval
with the the specified type. If not able to return the value, it should
return FAILURE.

The handler will return a valid zval with wrong type if VariantChangeType
fails, or if the requested cast type is not supported.


-- 
Edit bug report at http://bugs.php.net/?id=31636&edit=1
-- 
Try a CVS snapshot (php4):   http://bugs.php.net/fix.php?id=31636&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=31636&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=31636&r=trysnapshot51
Fixed in CVS:                http://bugs.php.net/fix.php?id=31636&r=fixedcvs
Fixed in release:            http://bugs.php.net/fix.php?id=31636&r=alreadyfixed
Need backtrace:              http://bugs.php.net/fix.php?id=31636&r=needtrace
Need Reproduce Script:       http://bugs.php.net/fix.php?id=31636&r=needscript
Try newer version:           http://bugs.php.net/fix.php?id=31636&r=oldversion
Not developer issue:         http://bugs.php.net/fix.php?id=31636&r=support
Expected behavior:           http://bugs.php.net/fix.php?id=31636&r=notwrong
Not enough info:             http://bugs.php.net/fix.php?id=31636&r=notenoughinfo
Submitted twice:             http://bugs.php.net/fix.php?id=31636&r=submittedtwice
register_globals:            http://bugs.php.net/fix.php?id=31636&r=globals
PHP 3 support discontinued:  http://bugs.php.net/fix.php?id=31636&r=php3
Daylight Savings:            http://bugs.php.net/fix.php?id=31636&r=dst
IIS Stability:               http://bugs.php.net/fix.php?id=31636&r=isapi
Install GNU Sed:             http://bugs.php.net/fix.php?id=31636&r=gnused
Floating point limitations:  http://bugs.php.net/fix.php?id=31636&r=float
No Zend Extensions:          http://bugs.php.net/fix.php?id=31636&r=nozend
MySQL Configuration Error:   http://bugs.php.net/fix.php?id=31636&r=mysqlcfg

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