From 78a9c2e670d29349404b346e0aa90264cab19e9b Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Fri, 13 Aug 2021 20:12:13 +0200
Subject: [PATCH] patch 8.2.3340: accessing uninitialized pointer
Problem: Accessing uninitialized pointer.
Solution: Set pointer to NULL.
---
src/eval.c | 2 ++
src/version.c | 2 ++
2 files changed, 4 insertions(+)
diff --git a/src/eval.c b/src/eval.c
index 0dd2058872..1fd4765c76 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -906,6 +906,7 @@ get_lval(
{
// using local variable
lp->ll_tv = lval_root;
+ v = NULL;
}
else
{
@@ -967,6 +968,7 @@ get_lval(
}
if (in_vim9script() && lp->ll_valtype == NULL
+ && v != NULL
&& lp->ll_tv == &v->di_tv
&& ht != NULL && ht == get_script_local_ht())
{
diff --git a/src/version.c b/src/version.c
index 4c1be4ecf1..87c315a7c8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 3340,
/**/
3339,
/**/
--
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