ID: 34782
User updated by: linus at mccabe dot nu
Reported By: linus at mccabe dot nu
-Status: Feedback
+Status: Open
Bug Type: Scripting Engine problem
Operating System: *
-PHP Version: 5CVS-2005-10-08 (snap)
+PHP Version: 5.0.5
New Comment:
I did another test and altered test.php to look like:
<?php
header('Content-Type: text/plain');
register_shutdown_function('term');
$first = token_get_all('<?php $a=$b;');
print_r($first);
require('error.php');
function term()
{
apache_child_terminate();
}
?>
After that it gives the correct result every time.
This is of course not an ideal solution, but I thought it might give
yet another hint that the failing has something to do with the previous
script's error.
Also, I've tried with other errors than parsing errors (like doing
division by zero, trigger_error, etc) but nothing else seems to get php
into 'error mode'.
Previous Comments:
------------------------------------------------------------------------
[2005-10-08 18:21:58] [EMAIL PROTECTED]
What configure line did you use? What MPM you use in Apache2?
------------------------------------------------------------------------
[2005-10-08 14:50:52] linus at mccabe dot nu
Here you'll find some valgrind outputs:
http://x.mccabe.nu/public/traces/
I didnt build apache from source, so I used:
valgrind --log-file=./trace1 /usr/sbin/apache -X
I hope its good enough anyway?
The result can be seen in trace1.log, trace2.log and trace3.log.
trace1.log shows was on a request on a small php file that did not
include any parsing error or use token_get_all.
trace2.log shows the request of earlier mentioned 'test.php' requested
once.
trace3.log shows the request of 'test.php' requested twice and the
second time it gave the wrong result.
traceX_full.log is the same request all over again, but using:
valgrind --leak-check=full --log-file=./trace1 /usr/sbin/apache -X
Hope this helps and let me know if there's anything else i can do!
/Linus
------------------------------------------------------------------------
[2005-10-08 13:37:45] [EMAIL PROTECTED]
This is probably related to the strange reports about highlight_string
doing weird things. If you can, please try to run this:
sudo valgrind /path/to/apachesrc/src/httpd -X
and request the same file twice. If valgrind gives any errors, please
put the trace online and provide a link here. With this we see if it is
indeed multiple requests causeing this problem.
------------------------------------------------------------------------
[2005-10-08 08:06:08] linus at mccabe dot nu
I should also add that this is not reproducable with cli version of php
(probably because it's always a new process?).
Only with apache module have I seen this behaviour and once it get's
into 'error mode' it usually stays that way.
/Linus
------------------------------------------------------------------------
[2005-10-08 08:03:04] linus at mccabe dot nu
I tried with php5-win32-latest: Apache/2.0.52 (Win32) PHP/5.1.0RC2-dev
Same behaviour...
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/34782
--
Edit this bug report at http://bugs.php.net/?id=34782&edit=1
