From: ab
Operating system: Windows x64
PHP version: Irrelevant
Package: Scripting Engine problem
Bug Type: Bug
Bug description:Custom Exceptions crash when internal properties overridden
Description:
------------
This bug is related to bug #50005, so the snippet from
Zend/tests/bug50005.phpt
. The BT below
> msvcr110d.dll!_strdup_dbg(const char * string, int nBlockUse, const char
* szFileName, int nLine) Line 73 C
php5_debug.dll!php_error_cb(int type, const char * error_filename, const
unsigned int error_lineno, const char * format, char * args) Line 983 C
php5_debug.dll!zend_error_va(int type, const char * file, unsigned int
lineno, const char * format, ...) Line 792 C
php5_debug.dll!zend_exception_error(_zval_struct * exception, int
severity) Line 832 C
php5_debug.dll!zend_execute_scripts(int type, _zval_struct * * retval,
int file_count, ...) Line 1343 C
php5_debug.dll!php_execute_script(_zend_file_handle * primary_file) Line
2479 C
php.exe!do_cli(int argc, char * * argv) Line 994 C
Test script:
---------------
<?php
class a extends exception {
public function __construct() {
$this->file = null;
}
}
throw new a;
Expected result:
----------------
no crash
Actual result:
--------------
crash
--
Edit bug report at https://bugs.php.net/bug.php?id=64821&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=64821&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=64821&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=64821&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=64821&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=64821&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=64821&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=64821&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=64821&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=64821&r=support
Expected behavior: https://bugs.php.net/fix.php?id=64821&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=64821&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=64821&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=64821&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64821&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=64821&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=64821&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=64821&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=64821&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=64821&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=64821&r=mysqlcfg
