Issue #1180642 by franz, catch, xjm, musicnode: Fixed PDOException in statistics_exit() when path longer than 255 characters.

modules/statistics/statistics.module

@@ -82,7 +82,7 @@ function statistics_exit() {
     db_insert('accesslog')
       ->fields(array(
         'title' => truncate_utf8(strip_tags(drupal_get_title()), 255),
-        'path' => $_GET['q'],
+        'path' => truncate_utf8($_GET['q'], 255),
         'url' => isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '',
         'hostname' => ip_address(),
         'uid' => $user->uid,

modules/statistics/statistics.test

@@ -128,6 +128,16 @@ class StatisticsLoggingTestCase extends DrupalWebTestCase {
     $log = db_query('SELECT * FROM {accesslog}')->fetchAll(PDO::FETCH_ASSOC);
     $this->assertTrue(is_array($log) && count($log) == 7, t('Page request was logged.'));
     $this->assertEqual(array_intersect_key($log[6], $expected), $expected);
+
+    // Create a path longer than 255 characters.
+    $long_path = $this->randomString(256);
+
+    // Test that the long path is properly truncated when logged.
+    $this->drupalGet($long_path);
+    $log = db_query('SELECT * FROM {accesslog}')->fetchAll(PDO::FETCH_ASSOC);
+    $this->assertTrue(is_array($log) && count($log) == 8, 'Page request was logged for a path over 255 characters.');
+    $this->assertEqual($log[7]['path'], truncate_utf8($long_path, 255));
+
   }
 }