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Bug #52863 PHP Crash - RAM consuming
Submitted: 2010-09-16 18:16 UTC Modified: 2013-02-18 00:34 UTC
Votes:1
Avg. Score:3.0 ± 0.0
Reproduced:0 of 0 (0.0%)
From: g dot delaportas at gmail dot com Assigned:
Status: No Feedback Package: Reproducible crash
PHP Version: Irrelevant OS: Windows 7
Private report: No CVE-ID: None
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 [2010-09-16 18:16 UTC] g dot delaportas at gmail dot com 
Description:
------------
I use only native PHP code with no extra plugins loaded.
The PHP 5.3.1 crashes and consumes all the RAM when I use the script below.
This also happens to all the versions after 5.3.1.


Test script:
---------------
    class Test_Crash
    {
        private $virtual_func;   
        public function __construct()
        {
            $this->virtual_func = new Test_Crash;
        }
    }

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 [2010-09-16 18:53 UTC] cataphract@php.net 
Did actually crash? Can you provide a backtrace? It's normal it consumes all the RAM (if you have no memory limit), since you are allocating memory recursively and indefinitely.
 [2010-09-16 18:54 UTC] cataphract@php.net
-Status: Open +Status: Feedback
 [2010-09-16 23:44 UTC] srinatar@php.net 
please find instructions on how to use gdb backtrace function to report the stacktrace
http://bugs.php.net/bugs-generating-backtrace.php
 [2013-02-18 00:34 UTC] php-bugs at lists dot php dot net 
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.
 
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