Commit c675fa4b authored by webchick's avatar webchick

#538032 by killes: Document variables that could help with PCRE memory becoming saturated.

parent eddf3373
......@@ -220,6 +220,17 @@
*/
ini_set('session.cookie_lifetime', 2000000);
/**
* If you encounter a situation where users post a large amount of text, and
* the result is stripped out upon viewing but can still be edited, Drupal's
* output filter may not have sufficient memory to process it. If you
* experience this issue, you may wish to uncomment the following two lines
* and increase the limits of these variables. For more information, see
* http://php.net/manual/en/pcre.configuration.php.
*/
# ini_set('pcre.backtrack_limit', 200000);
# ini_set('pcre.recursion_limit', 200000);
/**
* Drupal automatically generates a unique session cookie name for each site
* based on on its full domain name. If you have multiple domains pointing at
......
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