From d38a0ee851c3aadef1348cfb9c8c4673bd883119 Mon Sep 17 00:00:00 2001
From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Tue, 20 Jan 2009 18:40:07 +0000
Subject: [PATCH] Prevent obvious NULL dereference if you paste before cutting
 or copying.

git-svn-id: svn://svn.tartarus.org/sgt/tweak@8423 cda61777-01e9-0310-a592-d414129be87e
---
 actions.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/actions.c b/actions.c
index a6d96bd..fb71b9f 100644
--- a/actions.c
+++ b/actions.c
@@ -462,6 +462,8 @@ static void act_copy (void) {
 static void act_paste (void) {
     fileoffset_t cutsize, new_top;
 
+    if (!cutbuffer)
+	return;
     cutsize = buf_length (cutbuffer);
     if (!insert_mode) {
 	if (cur_pos + cutsize > file_size) {
-- 
2.11.0