Changeset 32375

Timestamp:

05/06/2015 06:57:44 AM (8 years ago)

Author:

pento

Message:

The UTF-8 regex can occasionally fail on very low memory machines. Reduce the amount of memory it uses.

See #32204.

Location:

trunk/src/wp-includes

Files:

• pluggable.php (modified) (1 diff)
• wp-db.php (modified) (1 diff)

trunk/src/wp-includes/pluggable.php

@@ -1219 +1219 @@
             |   [\xF1-\xF3][\x80-\xBF]{3}
             |   \xF4[\x80-\x8F][\x80-\xBF]{2}
-        ){1,50}                              # ...one or more times
+        ){1,40}                              # ...one or more times
         )/x';
     $location = preg_replace_callback( $regex, '_wp_sanitize_utf8_in_redirect', $location );

trunk/src/wp-includes/wp-db.php

@@ -2655 +2655 @@
                 }
 
-                $regex .= '){1,50}                          # ...one or more times
+                $regex .= '){1,40}                          # ...one or more times
                     )
                     | .                                  # anything else