From 9561d8d0fd0a134e6dbdd463b4d0f3924e5a0a61 Mon Sep 17 00:00:00 2001
From: Witold Filipczyk <witekfl@poczta.onet.pl>
Date: Mon, 20 Aug 2007 09:01:49 +0200
Subject: [PATCH] move-link-up-line: segfault when cursor was below last line.
 (cherry picked from commit c646c860cdb4ba641bd36f0469b752fec93962fd)

---
 src/viewer/text/view.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/viewer/text/view.c b/src/viewer/text/view.c
index 696c16a7c..4babc0379 100644
--- a/src/viewer/text/view.c
+++ b/src/viewer/text/view.c
@@ -616,6 +616,7 @@ move_link_up_line(struct session *ses, struct document_view *doc_view)
 	min_y = vs->y - box->height;
 	int_lower_bound(&min_y, 0);
 	y1 = y = vs->y + ses->tab->y - box->y;
+	int_upper_bound(&y, document->height - 1);
 	for (y--; y >= min_y; y--) {
 		struct link *link = document->lines1[y];