diff options
| author | Gerhard Roth <gerhard@cvs.openbsd.org> | 2023-08-22 12:50:28 +0000 |
|---|---|---|
| committer | Gerhard Roth <gerhard@cvs.openbsd.org> | 2023-08-22 12:50:28 +0000 |
| commit | bcf5c830a88a87e2a0de0745eb8539238479ba85 (patch) | |
| tree | d7828b8153831ea2497aa0494c10a46ffbb03f72 /lib/libutil | |
| parent | e0902b0f935fee6b1e42481ead91dab68030d6f0 (diff) | |
Don't fail in ober_scanf_elements() when encountering empty sequences.
Ok martijn@
Diffstat (limited to 'lib/libutil')
| -rw-r--r-- | lib/libutil/ber.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libutil/ber.c b/lib/libutil/ber.c index 3a192748edf..cd3bcd0623a 100644 --- a/lib/libutil/ber.c +++ b/lib/libutil/ber.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ber.c,v 1.24 2022/11/03 17:58:10 martijn Exp $ */ +/* $OpenBSD: ber.c,v 1.25 2023/08/22 12:50:27 gerhard Exp $ */ /* * Copyright (c) 2007, 2012 Reyk Floeter <reyk@openbsd.org> @@ -797,7 +797,7 @@ ober_scanf_elements(struct ber_element *ber, char *fmt, ...) if (ber->be_encoding != BER_TYPE_SEQUENCE && ber->be_encoding != BER_TYPE_SET) goto fail; - if (ber->be_sub == NULL || level >= _MAX_SEQ-1) + if (level >= _MAX_SEQ-1) goto fail; parent[++level] = ber; ber = ber->be_sub; |