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Bug #60003 Apache crashes and return empty page
Submitted: 2011-10-06 12:32 UTC Modified: 2017-01-10 07:57 UTC
Votes:6
Avg. Score:5.0 ± 0.0
Reproduced:6 of 6 (100.0%)
Same Version:2 (33.3%)
Same OS:4 (66.7%)
From: benjamin79 at free dot fr Assigned:
Status: Suspended Package: bcompiler (PECL)
PHP Version: 5.3.6 OS: Debian Linux
Private report: No CVE-ID: None
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 [2011-10-06 12:32 UTC] benjamin79 at free dot fr 
Description:
------------
Hello,

PHP 5.3.8 dotdeb
Apache 2.2
bcompiler 1.0.2

I have compile php classes like that : 


<?php

class QQQ
{
    function QQQ()
    {
        $this->i();
    }
    function i()
    {
		echo 'qsd';
	}
};
$m = new QQQ();
?>

When I execute this php file in command line, all is OK but 
when I execute this script with my browser, a Segfault was 
produced in apache error_log.

The backtrace : 


#0  0x00007fbcfd08eb39 in _zend_hash_add_or_update () from 
/usr/lib/apache2/modules/libphp5.so
#1  0x00007fbcfd03abe3 in php_register_variable_ex () from 
/usr/lib/apache2/modules/libphp5.so
#2  0x00007fbcfce92679 in ?? () from 
/usr/lib/apache2/modules/libphp5.so
#3  0x00007fbcfd034892 in sapi_getenv () from 
/usr/lib/apache2/modules/libphp5.so
#4  0x00007fbcf52f856b in suhosin_log () from 
/usr/lib/php5/20090626/suhosin.so
#5  0x00007fbcfd08c0d7 in ?? () from 
/usr/lib/apache2/modules/libphp5.so
#6  0x00007fbcfd08c4f4 in zend_hash_destroy () from 
/usr/lib/apache2/modules/libphp5.so
#7  0x00007fbcfd07780c in destroy_zend_class () from 
/usr/lib/apache2/modules/libphp5.so
#8  0x00007fbcfd08c1c2 in ?? () from 
/usr/lib/apache2/modules/libphp5.so
#9  0x00007fbcfd08c2c9 in zend_hash_reverse_apply () from 
/usr/lib/apache2/modules/libphp5.so
#10 0x00007fbcfd0733ae in ?? () from 
/usr/lib/apache2/modules/libphp5.so
#11 0x00007fbcfd080212 in ?? () from 
/usr/lib/apache2/modules/libphp5.so
#12 0x00007fbcfd02b015 in php_request_shutdown () from 
/usr/lib/apache2/modules/libphp5.so
#13 0x00007fbcfd10bdf7 in ?? () from 
/usr/lib/apache2/modules/libphp5.so
#14 0x00007fbd04410880 in ap_run_handler ()
#15 0x00007fbd0441421e in ap_invoke_handler ()
#16 0x00007fbd04421e48 in ap_process_request ()
#17 0x00007fbd0441ecf8 in ?? ()
#18 0x00007fbd04418478 in ap_run_process_connection ()
#19 0x00007fbd04426e97 in ?? ()
#20 0x00007fbd044271aa in ?? ()
#21 0x00007fbd044274db in ap_mpm_run ()
#22 0x00007fbd043fca90 in main ()


Best regards.

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 [2012-08-23 00:40 UTC] jazz at funkynerd dot com 
I'm also having a similar problem and would like to add something.

With APC loaded, the opcode is cached and subsequent page loads work as expected using the cache.

However, if I disable APC then all my scripts fail to work at all and I get a consistent segfault.

PHP 5.3.10
Apache 2.2.22
bcompiler 1.0.2
 [2017-01-10 07:57 UTC] kalle@php.net
-Status: Open +Status: Suspended
 [2017-01-10 07:57 UTC] kalle@php.net 
Suspending this report as the extension have not had a release for almost 6 years.  Please revive this if the extension once again shows life
 
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