We still can't tell wha is causing the load. But at least now we have a warning:
Fatal error: Maximum execution time of 240 seconds exceeded in
.../src/read_body.php on line 97
Here is the function. Do you think SM causes this problem or the server?!
/** returns the index of the previous message from the array. */
function findPreviousMessage($numMessages, $passed_id) {
global $msort, $sort, $msgs,
$thread_sort_messages,
$allow_server_sort, $server_sort_array;
$result = -1;
if (!is_array($server_sort_array)) {
$thread_sort_messages = 0;
$allow_server_sort = FALSE;
}
if ($thread_sort_messages || $allow_server_sort ) {
foreach($server_sort_array as $key=>$value) {
if ($passed_id == $value) {
if ($key == 0) {
break;
}
$result = $server_sort_array[$key - 1];
break;
}
}
} else {
if (is_array($msort)) {
for (reset($msort); ($key = key($msort)), (isset($key));
next($msort)) {
if ($passed_id == $msgs[$key]['ID']) {
prev($msort);
$key = key($msort);
if (isset($key)) {
$result = $msgs[$key]['ID'];
break;
}
}
}
}
}
return $result;
}
From: Michael Borchers
To: squirrelmail
Sent: Friday, March 30, 2007 2:12 PM
Subject: [SM-USERS] CPU 100% Usage - too large attachment?
PHP Version 4.4.1
Apache 2.0
$config_version = '1.4.4';
In my main mailbox/inbox I had 3 "small" emails and one big with a 12MB mp3.
When I tried clicking any of these 4 emails
Squirrelmail caused a 100% usage on the server and it crashed.
This happened though the quota was big enough and also the file handling of
php was!
My it be a corrupt header or can Squirrelmail have other problems with
handling large attachments this way?!
Have a nice weekend everybody!
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