Edit report at http://bugs.php.net/bug.php?id=51778&edit=1
ID: 51778
User updated by: nkostis at gmail dot com
Reported by: nkostis at gmail dot com
Summary: crash on libphp5.so, when running ampache's initial
scripts
-Status: Feedback
+Status: Open
Type: Bug
Package: Apache2 related
Operating System: plugapps (arch linux)
PHP Version: 5.2.13
New Comment:
Ok, this script works:
<?php
phpinfo();
?>
while this one crashes apache (with the same stack trace as initially
posted):
<?php
$prefix = dirname(__FILE__); #or .. = dirname(".");
?>
Finally if i run the same script without an argument passed for
dirname:
<?php
$prefix = dirname();
?>
php issues an error, but there's no crash.
This implies stack corruption and compiler problems, but calling:
$row_classes = array('even', 'odd');
doesn't crash apache.
any ideas? is this helpful at all?
Previous Comments:
------------------------------------------------------------------------
[2010-05-12 09:09:38] mike@php.net
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc. If the script requires a
database to demonstrate the issue, please make sure it creates
all necessary tables, stored procedures etc.
Please avoid embedding huge scripts into the report.
------------------------------------------------------------------------
[2010-05-09 23:06:53] nkostis at gmail dot com
Description:
------------
I get this core dump when running anything from ampache (test.php,
index.php,
install.php, any ampache version):
#0 0x406300a8 in _zval_ptr_dtor () from /etc/httpd/modules/libphp5.so
#1 0x40660624 in zend_do_fcall_common_helper_SPEC () from
/etc/httpd/modules/libphp5.so
#2 0x4065dec8 in execute () from /etc/httpd/modules/libphp5.so
the rest of the stack trace is unknown as LAMP runs on limited hardware
(the
pogoplug) and i have not install debug symbols.
Pogoplug currently runs plugapps, an arm optimized version of Arch
linux. I am
not sure whether this crash is a vanilla php bug or a plugapps php
issue.
A basic "phpinfo()" script runs fine so at least basic php operation is
properly
configured.
Sorry if the bug is not vanilla php and i'm wasting your time.
Test script:
---------------
any ampache script, i.e. test.php (http://pastebin.com/FXAtKNyJ), run on
plugbox linux (arch 2.6.33 based)
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/bug.php?id=51778&edit=1