changeset 13276:6958e700a458 v8.0.1512

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.
author Christian Brabandt <cb@256bit.org>
date Tue, 13 Feb 2018 13:15:06 +0100
parents 09e4fed6b37b
children 99fc5a0fd96c
files src/ex_cmds.c src/version.c
diffstat 2 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- 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;
--- 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,