diff options
| author | Andrey A. Chernov <ache@FreeBSD.org> | 2002-08-03 10:23:06 +0000 |
|---|---|---|
| committer | Andrey A. Chernov <ache@FreeBSD.org> | 2002-08-03 10:23:06 +0000 |
| commit | 256ddd59999afbdb56a84625324402a9fef4147c (patch) | |
| tree | c6eae7253ce8ebabd7414ca2511b2208163354c3 | |
| parent | 5568219d1555ea610b08d4a2993fcf187797201a (diff) | |
Notes
| -rw-r--r-- | lib/libc/locale/setrunelocale.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/libc/locale/setrunelocale.c b/lib/libc/locale/setrunelocale.c index e9cee2ea16ce..4d3cf0ed075e 100644 --- a/lib/libc/locale/setrunelocale.c +++ b/lib/libc/locale/setrunelocale.c @@ -61,7 +61,11 @@ setrunelocale(encoding) char name[PATH_MAX]; _RuneLocale *rl; - if (!encoding || strlen(encoding) > ENCODING_LEN) + if (!encoding || strlen(encoding) > ENCODING_LEN || + (encoding[0] == '.' && + (encoding[1] == '\0' || + (encoding[1] == '.' && encoding[2] == '\0'))) || + strchr(encoding, '/') != NULL) return (EINVAL); /* |