From e9eabdcdcb7caaf355fae359849f8e31cd4497fd Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@telfort.nl>
Date: Sat, 3 Mar 2018 16:41:33 +0100
Subject: [PATCH] undo: when redoing, don't try to find a line number
 that might not exist

This fixes https://savannah.gnu.org/bugs/?53272.
---
 src/text.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/text.c b/src/text.c
index e80c09c9..ce5e9bff 100644
--- a/src/text.c
+++ b/src/text.c
@@ -866,7 +866,7 @@ void do_redo(void)
 		return;
 	}
 
-	f = fsfromline(u->mark_begin_lineno);
+	f = fsfromline(u->type == INSERT ? 1 : u->mark_begin_lineno);
 	if (!f)
 		return;
 
-- 
2.16.2