diff options
Diffstat (limited to 'usr.bin/vi/ex/ex_cd.c')
| -rw-r--r-- | usr.bin/vi/ex/ex_cd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/vi/ex/ex_cd.c b/usr.bin/vi/ex/ex_cd.c index 3307c7b6306..1a43cd857e6 100644 --- a/usr.bin/vi/ex/ex_cd.c +++ b/usr.bin/vi/ex/ex_cd.c @@ -60,7 +60,7 @@ ex_cd(sp, cmdp) switch (cmdp->argc) { case 0: /* If no argument, change to the user's home directory. */ - if ((dir = getenv("HOME")) == NULL) { + if ((dir = getenv("HOME")) == NULL || *dir == '\0') { if ((pw = getpwuid(getuid())) == NULL || pw->pw_dir == NULL || pw->pw_dir[0] == '\0') { msgq(sp, M_ERR, |