http://cowiki.tigris.org/issues/show_bug.cgi?id=229
Issue #|229
Summary|code block hangs on certain code
Component|cowiki
Version|current
Platform|All
OS/Version|All
URL|
Status|NEW
Status whiteboard|
Keywords|
Resolution|
Issue type|DEFECT
Priority|P3
Subcomponent|www
Assigned to|paulha
Reported by|ytjohn
------- Additional comments from ytjohn-jqHnx1hy4Dsdnm+yROfE0A@xxxxxxxxxxxxxxxx Wed Jun 8 10:01:11 -0700 2005 -------
While running php 5.0.4 and Apache 2.0.54 with cvs from 2005-06-08, but *not* in
0.3.4 (as running on the official cowiki.org webserver), posting the following
block of code will case httpd to shoot upwards of 95% processor utilization,
block all other web page requests, and hang. After 30 seconds, the following
error message will be displayed:
Fatal error: Maximum execution time of 30 seconds exceeded in
/home/john/weblab/cowiki/includes/cowiki/class/parse/class.WikiParser.php on
line 438
<code>
// An example of why tradition shared hosting is not secure
copyr('/home/companya/', '/home/joeuser/www/stolenfiles');
function copyr($source, $dest){
// Simple copy for a file
if (is_file($source)) {
return copy($source, $dest);
}
// Make destination directory
if (!is_dir($dest)) {
mkdir($dest);
}
// Loop through the folder
$dir = dir($source);
while (false !== $entry = $dir->read()) {
// Skip pointers
if ($entry == '.' || $entry == '..') {
continue;
}
// Deep copy directories
if ($dest !== "$source/$entry") {
copyr("$source/$entry", "$dest/$entry");
}
}
// Clean up
$dir->close();
return true;}
</code>
