diff options
| author | Jan Edmund Lazo <janedmundlazo@hotmail.com> | 2018-07-23 00:23:18 -0400 |
|---|---|---|
| committer | Jan Edmund Lazo <janedmundlazo@hotmail.com> | 2018-07-23 08:34:25 -0400 |
| commit | 84b8612987320f722c33dff3a3f16930407c62ce (patch) | |
| tree | 9c930548001b4db351b6a8a423bb4e59a095a1f5 /src/nvim/ex_cmds.c | |
| parent | 9fbbec76aaa8d45ba54bb136b750f2ccc440207f (diff) | |
| download | rneovim-84b8612987320f722c33dff3a3f16930407c62ce.tar.gz rneovim-84b8612987320f722c33dff3a3f16930407c62ce.tar.bz2 rneovim-84b8612987320f722c33dff3a3f16930407c62ce.zip | |
vim-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.
https://github.com/vim/vim/commit/e4db7aedab65abadcc84c78e7a10ec7bb62f11cf
Diffstat (limited to 'src/nvim/ex_cmds.c')
| -rw-r--r-- | src/nvim/ex_cmds.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c index 3c6a8b1074..176df58fb9 100644 --- a/src/nvim/ex_cmds.c +++ b/src/nvim/ex_cmds.c @@ -4977,7 +4977,8 @@ void fix_help_buffer(void) while (*p != NUL) { copy_option_part(&p, NameBuff, MAXPATHL, ","); rt = (char_u *)vim_getenv("VIMRUNTIME"); - if (path_full_compare(rt, NameBuff, FALSE) != kEqualFiles) { + if (rt != NULL + && path_full_compare(rt, NameBuff, false) != kEqualFiles) { int fcount; char_u **fnames; FILE *fd; @@ -5197,8 +5198,9 @@ static void helptags_one(char_u *dir, char_u *ext, char_u *tagfname, * add the "help-tags" tag. */ ga_init(&ga, (int)sizeof(char_u *), 100); - if (add_help_tags || path_full_compare((char_u *)"$VIMRUNTIME/doc", - dir, FALSE) == kEqualFiles) { + if (add_help_tags + || path_full_compare((char_u *)"$VIMRUNTIME/doc", + dir, false) == kEqualFiles) { s = xmalloc(18 + STRLEN(tagfname)); sprintf((char *)s, "help-tags\t%s\t1\n", tagfname); GA_APPEND(char_u *, &ga, s); |