From: Bram Moolenaar <Bram@vim.org>
Date: Fri, 9 Sep 2016 19:42:36 +0000 (+0200)
Subject: patch 7.4.2357
X-Git-Tag: v7.4.2357
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=46643713dc6bb04b4e84986b1763ef309e960161;p=vim

patch 7.4.2357
Problem:    Attempt to read history entry while not initialized.
Solution:   Skip when the index is negative.
---

diff --git a/src/ex_getln.c b/src/ex_getln.c
index 4ff9ae17a..25a12bed3 100644
--- a/src/ex_getln.c
+++ b/src/ex_getln.c
@@ -5762,7 +5762,7 @@ add_to_history(
      */
     if (histype == HIST_SEARCH && in_map)
     {
-	if (maptick == last_maptick)
+	if (maptick == last_maptick && hisidx[HIST_SEARCH] >= 0)
 	{
 	    /* Current line is from the same mapping, remove it */
 	    hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]];
diff --git a/src/version.c b/src/version.c
index baba587cb..de3d5fc97 100644
--- a/src/version.c
+++ b/src/version.c
@@ -763,6 +763,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2357,
 /**/
     2356,
 /**/