Bug #72102 [NEW]: Segfault when using func_get_args as error handler

From: Date: Mon, 25 Apr 2016 16:45:16 +0000
Subject: Bug #72102 [NEW]: Segfault when using func_get_args as error handler
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-200775@lists.php.net to get a copy of this message 
From:             nikic
Operating system: 
PHP version:      7.0.6RC1
Package:          Scripting Engine problem
Bug Type:         Bug
Bug description:Segfault when using func_get_args as error handler

Description:
------------
<?php
set_error_handler('func_get_args');
function test($a) {
    echo $undef;
}
test(1);

Don't ask me what the expected result should be, but it shouldn't
crash...


-- 
Edit bug report at https://bugs.php.net/bug.php?id=72102&edit=1
-- 
Try a snapshot (PHP 5.4):   https://bugs.php.net/fix.php?id=72102&r=trysnapshot54
Try a snapshot (PHP 5.5):   https://bugs.php.net/fix.php?id=72102&r=trysnapshot55
Try a snapshot (trunk):     https://bugs.php.net/fix.php?id=72102&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=72102&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=72102&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=72102&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=72102&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=72102&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=72102&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=72102&r=notwrong
Not enough info:            https://bugs.php.net/fix.php?id=72102&r=notenoughinfo
Submitted twice:            https://bugs.php.net/fix.php?id=72102&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=72102&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=72102&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=72102&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=72102&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=72102&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=72102&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=72102&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=72102&r=mysqlcfg

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