From 63244381f881acd8c72669a4cd5b7a3076ea8d45 Mon Sep 17 00:00:00 2001
From: Garvin Hicking <mail@garv.in>
Date: Tue, 30 Mar 2010 10:47:15 +0000
Subject: [PATCH] truncate to 255

---
 docs/NEWS                 | 3 +++
 include/functions.inc.php | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/docs/NEWS b/docs/NEWS
index a11c2b02..25272b76 100644
--- a/docs/NEWS
+++ b/docs/NEWS
@@ -3,6 +3,9 @@
 Version 1.6 ()
 ------------------------------------------------------------------------
 
+    * Truncate suppressed referrer's query string to 255 characters
+      (ads)
+
     * Fix "viewAuthor" URL detection routine if the path name of a
       domain begins with a number. (garvinhicking)
 
diff --git a/include/functions.inc.php b/include/functions.inc.php
index ab75956b..863c1a22 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -739,6 +739,8 @@ function serendipity_track_referrer($entry = 0) {
 
         $ts       = serendipity_db_get_interval('ts');
         $interval = serendipity_db_get_interval('interval', 900);
+        
+        $url_parts['query'] = substr($url_parts['query'], 0, 255);
 
         $suppressq = "SELECT count(1)
                       FROM $serendipity[dbPrefix]suppress