diff options
| author |   martijn <martijn@openbsd.org> | 2020-09-03 19:09:57 +0000 |
|---|---|---|
| committer | martijn <martijn@openbsd.org> | 2020-09-03 19:09:57 +0000 |
| commit | 00f4a9fb7d9d4e0b3944514906ce42584c431a7c (patch) | |
| tree | d66d1b2b2eda45f947e8af5e420fbf0932f46e0f | |
| parent | If .ti had an excessive argument, using it was attempted, in some (diff) | |
| download | wireguard-openbsd-00f4a9fb7d9d4e0b3944514906ce42584c431a7c.tar.xz wireguard-openbsd-00f4a9fb7d9d4e0b3944514906ce42584c431a7c.zip | |
Missed one case of errno not being set in previous.
double check and OK tb@
| -rw-r--r-- | lib/libutil/ber.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libutil/ber.c b/lib/libutil/ber.c index d7cc863eaeb..1698aad6147 100644 --- a/lib/libutil/ber.c +++ b/lib/libutil/ber.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ber.c,v 1.16 2020/09/03 17:01:15 martijn Exp $ */ +/* $OpenBSD: ber.c,v 1.17 2020/09/03 19:09:57 martijn Exp $ */ /* * Copyright (c) 2007, 2012 Reyk Floeter <reyk@openbsd.org> @@ -1258,8 +1258,10 @@ ober_read_element(struct ber *ber, struct ber_element *elm) } case BER_TYPE_INTEGER: case BER_TYPE_ENUMERATED: - if (len > (ssize_t)sizeof(long long)) + if (len > (ssize_t)sizeof(long long)) { + errno = ERANGE; return -1; + } for (i = 0; i < len; i++) { if (ober_getc(ber, &c) != 1) return -1; |