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Bug #64574 apache2 Segmentation fault (11) when try to load classes from bytecode file
Submitted: 2013-04-03 07:01 UTC Modified: 2017-01-10 07:59 UTC
From: alipinokio at yahoo dot com Assigned:
Status: Suspended Package: bcompiler (PECL)
PHP Version: 5.3.23 OS: debian-6.0.0-i386
Private report: No CVE-ID: None
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 [2013-04-03 07:01 UTC] alipinokio at yahoo dot com
Description:
------------
PHP 5.3.23
Apache 2.2.16 

i'm using bcompiler to compile my php classes,after compile try to load and exec my class functions,in cli evry thing's fine but when i try to load my page using apache2,Bo00om!
apche error.log gives {exit signal Segmentation fault (11) }!
first time i'm try install php and apache by ap-get,after that try compile both from source code,few days search evry where for solution but this problem still exist!
can anyone help me plzzzzzz:|
(sorry for my bad english;) )

Test script:
---------------
<?php
$bytecode = "bytecode/bcompiler_1.phb";
$fileBytecode = fopen($bytecode,"w");
bcompiler_write_header($fileBytecode);
bcompiler_write_class($fileBytecode, "test2");
bcompiler_write_class($fileBytecode, "test");
bcompiler_write_footer($fileBytecode);
fclose($fileBytecode);

class test2 {
public function testOuter($data){
                return $this->result($data);} 
protected function result($data){
                 return ' test2 testOuter result -> '.$data;}
}

class test {
public static $val;

public function __construct($data){
    $obj = new test2();
    test::$val = $obj;}
    public function callIt($data){
    return test::$val->testOuter($data);}
}
?>

<?php
$fileBytecode2 = fopen("bytecode/bcompiler_1.phb","r");
bcompiler_read($fileBytecode);
fclose($fileBytecode);

$test = new test();
echo $test->callIt('88888888888');
?>

i also use diferent functions like include,bcompiler_(load,parse class,read,...)
but same problem...:(

Expected result:
----------------
test2 testOuter result -> 88888888888


Actual result:
--------------
web browser gives blank page and apache/error.log --> Segmentation fault (11)

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History

AllCommentsChangesGit/SVN commitsRelated reports
 [2013-04-03 07:46 UTC] krakjoe@php.net
bcompiler is unmaintained.

However, APC is still being maintained and provides a binary dump feature, I 
would advise that it would be better to use the APC implementation.
 [2013-04-06 04:50 UTC] alipinokio at yahoo dot com
Hi krakjoe and tnx for reply
actually i need bcompier To encode some very important classes and/or functions in a proprietary PHP application to protect my php source code and  As far as I know APC do not provide this option,right?
i also tried phc but its not working and software like zend guard,ioncube  have decoders so thats not the best and safe option to use  have you any suggestion?:)
 [2017-01-10 07:59 UTC] kalle@php.net
-Status: Open +Status: Suspended
 [2017-01-10 07:59 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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