# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1518524106 -3600
# Node ID 6958e700a4582ecde965494c723f832bfb09f21c
# Parent  09e4fed6b37b7be67b246621d369cf40fdc9ab38
patch 8.0.1512: warning for possibly using NULL pointer

commit https://github.com/vim/vim/commit/e4db7aedab65abadcc84c78e7a10ec7bb62f11cf
Author: Bram Moolenaar <Bram@vim.org>
Date:   Tue Feb 13 13:12:11 2018 +0100

    patch 8.0.1512: warning for possibly using NULL pointer

    Problem:    Warning for possibly using NULL pointer. (Coverity)
    Solution:   Skip using the pointer if it's NULL.

diff --git a/src/ex_cmds.c b/src/ex_cmds.c
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -6918,7 +6918,7 @@ fix_help_buffer(void)
 		copy_option_part(&p, NameBuff, MAXPATHL, ",");
 		mustfree = FALSE;
 		rt = vim_getenv((char_u *)"VIMRUNTIME", &mustfree);
-		if (fullpathcmp(rt, NameBuff, FALSE) != FPC_SAME)
+		if (rt != NULL && fullpathcmp(rt, NameBuff, FALSE) != FPC_SAME)
 		{
 		    int		fcount;
 		    char_u	**fnames;
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -772,6 +772,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1512,
+/**/
     1511,
 /**/
     1510,