diff --git a/includes/pager.inc b/includes/pager.inc
index a1ad312..a5ff830 100644
--- a/includes/pager.inc
+++ b/includes/pager.inc
@@ -51,6 +51,8 @@
 function pager_query($query, $limit = 10, $element = 0, $count_query = NULL) {
   global $pager_page_array, $pager_total, $pager_total_items;
   $page = isset($_GET['page']) ? $_GET['page'] : '';
+  // Provide a fallback value to avoid division by 0.
+  $limit = $limit ? $limit : 10;
 
   // Substitute in query arguments.
   $args = func_get_args();