diff options
Diffstat (limited to 'lib/libc/gen/fstab.c')
| -rw-r--r-- | lib/libc/gen/fstab.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/libc/gen/fstab.c b/lib/libc/gen/fstab.c index 1351a27..b68db2e 100644 --- a/lib/libc/gen/fstab.c +++ b/lib/libc/gen/fstab.c @@ -150,16 +150,18 @@ fstabscan(void) /* OLD_STYLE_FSTAB */ while ((cp = strsep(&p, " \t\n")) != NULL && *cp == '\0') ; - if (strunvis(cp, cp) < 0) - goto bad; _fs_fstab.fs_spec = cp; - if (!_fs_fstab.fs_spec || *_fs_fstab.fs_spec == '#') + if (_fs_fstab.fs_spec == NULL || *_fs_fstab.fs_spec == '#') continue; + if (strunvis(_fs_fstab.fs_spec, _fs_fstab.fs_spec) < 0) + goto bad; while ((cp = strsep(&p, " \t\n")) != NULL && *cp == '\0') ; - if (strunvis(cp, cp) < 0) - goto bad; _fs_fstab.fs_file = cp; + if (_fs_fstab.fs_file == NULL) + goto bad; + if (strunvis(_fs_fstab.fs_file, _fs_fstab.fs_file) < 0) + goto bad; fixfsfile(); while ((cp = strsep(&p, " \t\n")) != NULL && *cp == '\0') ; |
