ID: 16820
User updated by: wmeler at wp-sa dot pl
Reported By: wmeler at wp-sa dot pl
-Status: Feedback
+Status: Open
Bug Type: Scripting Engine problem
Operating System: linux
PHP Version: 4.3.0-dev
New Comment:
I took few days off. You know - holidays.
My config.nice :
'./configure' \
'--disable-all' \
'--with-apxs2=/usr/local/apache2/bin/apxs' \
'--with-config-file-path=/usr/local/apache2/conf/' \
'--enable-debug' \
"$@"
my script:
<?
function shutdown() {
echo strlen($GLOBALS['a']);
}
set_time_limit(1);
register_shutdown_function('shutdown');
while (true) $a.='a';
I use apache 2.0.47 with config.nice:
"./configure" \
"--enable-so" \
"--with-mpm=worker" \
"$@"
Now I have SIGSEGVs instead of hangs :) - probably longjump hit in the
middle of emalloc/erealloc and memory cache is corrupted.
I used my own module before, witch uses shared variables and locks -
thats why it hanged. Now - without my module it just crashes :).
Previous Comments:
------------------------------------------------------------------------
[2003-07-21 01:30:30] [EMAIL PROTECTED]
Still waiting for the configure line..
------------------------------------------------------------------------
[2003-07-16 01:08:36] [EMAIL PROTECTED]
Could you also tell us what configure line you have used?
(so we can try to reproduce this too before applying any patches..)
------------------------------------------------------------------------
[2003-07-11 03:15:05] wmeler at wp-sa dot pl
that funny restrictions ... try this:
http://strony.wp.pl/wp/wmeler/execution-timeout.patch.html
------------------------------------------------------------------------
[2003-07-11 02:40:47] wmeler at wp-sa dot pl
script like:
<?
set_time_limit(1);
while (TRUE) {
$a.='a';
}
?>
should hang server in ZTS mode on linux after few reloads.
You can download my patch from
http://strony.wp.pl/wp/wmeler/execution-timeout.patch
It is for erlier version, but it applies with offsets.
------------------------------------------------------------------------
[2003-07-10 19:54:27] [EMAIL PROTECTED]
Can you please provide either a testcase for this so we can actually
reproduce this or a patch to fix it?
------------------------------------------------------------------------
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/16820
--
Edit this bug report at http://bugs.php.net/?id=16820&edit=1
