From ff13e58f8f22aa1ec97add5fd08b068d59293364 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Sat, 26 Sep 2015 20:03:30 +0100
Subject: [PATCH] clamp to a valid value

---
 ext/comment/main.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ext/comment/main.php b/ext/comment/main.php
index b21e701e..08b50684 100644
--- a/ext/comment/main.php
+++ b/ext/comment/main.php
@@ -352,7 +352,8 @@ class CommentList extends Extension {
 			") / 10);
 			$database->cache->set("comment_pages", $total_pages, 600);
 		}
-		
+		$total_pages = max($total_pages, 1);
+
 		$current_page = clamp($current_page, 1, $total_pages);
 		
 		$threads_per_page = 10;