From 8ada6aa9298b4764d9ca0024dd21b17e815595ce Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Tue, 19 Dec 2017 21:23:21 +0100
Subject: patch 8.0.1416: crash when searching for a sentence

Problem:    Crash when searching for a sentence.
Solution:   Return NUL when getting character at MAXCOL. (closes #2468)
---
 src/misc1.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/misc1.c')

diff --git a/src/misc1.c b/src/misc1.c
index 4c691bb258..2d635d677f 100644
--- a/src/misc1.c
+++ b/src/misc1.c
@@ -2650,8 +2650,12 @@ del_lines(
     int
 gchar_pos(pos_T *pos)
 {
-    char_u	*ptr = ml_get_pos(pos);
+    char_u	*ptr;
 
+    /* When searching columns is sometimes put at the end of a line. */
+    if (pos->col == MAXCOL)
+	return NUL;
+    ptr = ml_get_pos(pos);
 #ifdef FEAT_MBYTE
     if (has_mbyte)
 	return (*mb_ptr2char)(ptr);
-- 
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