From: Bram Moolenaar <Bram@vim.org>
Date: Mon, 16 Mar 2020 19:27:38 +0000 (+0100)
Subject: patch 8.2.0394: Coverity complains about using NULL pointer
X-Git-Tag: v8.2.0394
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7f009dfa064240d9024b76212535a35231912511;p=vim

patch 8.2.0394: Coverity complains about using NULL pointer

Problem:    Coverity complains about using NULL pointer.
Solution:   Use empty string when option value is NULL.
---

diff --git a/src/optionstr.c b/src/optionstr.c
index af4b749f2..1cf1ee9df 100644
--- a/src/optionstr.c
+++ b/src/optionstr.c
@@ -500,7 +500,7 @@ set_string_option(
     if (is_hidden_option(opt_idx))	// don't set hidden option
 	return NULL;
 
-    s = vim_strsave(value);
+    s = vim_strsave(value == NULL ? (char_u *)"" : value);
     if (s != NULL)
     {
 	varp = (char_u **)get_option_varp_scope(opt_idx,
diff --git a/src/version.c b/src/version.c
index b0497a52c..717ca669e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -738,6 +738,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    394,
 /**/
     393,
 /**/