From: Bram Moolenaar <Bram@vim.org>
Date: Mon, 31 Aug 2020 19:22:40 +0000 (+0200)
Subject: patch 8.2.1554: crash in normal test
X-Git-Tag: v8.2.1554
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=07e87e9eb5e7195d47d47c0ca752b6c8372a99ea;p=vim

patch 8.2.1554: crash in normal test

Problem:    Crash in normal test.
Solution:   Skip adjusting marks if there are no folds.
---

diff --git a/src/fold.c b/src/fold.c
index 90fafea63..3c106d25c 100644
--- a/src/fold.c
+++ b/src/fold.c
@@ -1515,6 +1515,9 @@ foldMarkAdjustRecurse(
     linenr_T	last;
     linenr_T	top;
 
+    if (gap->ga_len == 0)
+	return;
+
     // In Insert mode an inserted line at the top of a fold is considered part
     // of the fold, otherwise it isn't.
     if ((State & INSERT) && amount == (linenr_T)1 && line2 == MAXLNUM)
diff --git a/src/version.c b/src/version.c
index 8155ffccb..92c533c88 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1554,
 /**/
     1553,
 /**/