diff options
| author | Theo Buehler <tb@cvs.openbsd.org> | 2022-12-09 07:48:00 +0000 |
|---|---|---|
| committer | Theo Buehler <tb@cvs.openbsd.org> | 2022-12-09 07:48:00 +0000 |
| commit | 125092c5871e68c02837a35ef9e7e61cf8756646 (patch) | |
| tree | 118f5b70c6793e49ccdc55527effd36bb0945199 | |
| parent | eed3f0b2d7dd52a97e33e2b56f38f40e0096aeb0 (diff) | |
bio chain test: ensure the length of empty chains is 0
| -rw-r--r-- | regress/lib/libcrypto/bio/bio_chain.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/regress/lib/libcrypto/bio/bio_chain.c b/regress/lib/libcrypto/bio/bio_chain.c index 81b3b862f70..81f9b820409 100644 --- a/regress/lib/libcrypto/bio/bio_chain.c +++ b/regress/lib/libcrypto/bio/bio_chain.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bio_chain.c,v 1.8 2022/12/09 07:46:54 tb Exp $ */ +/* $OpenBSD: bio_chain.c,v 1.9 2022/12/09 07:47:59 tb Exp $ */ /* * Copyright (c) 2022 Theo Buehler <tb@openbsd.org> * @@ -200,8 +200,11 @@ walk_forward(BIO *start, BIO *end, size_t expected_len, size_t i, size_t j, size_t len; int ret = 0; - if (start == NULL || end == NULL) + if (start == NULL || end == NULL) { + if (expected_len != 0) + goto err; goto done; + } next = start; len = 0; @@ -240,8 +243,11 @@ walk_backward(BIO *start, BIO *end, size_t expected_len, size_t i, size_t j, size_t len; int ret = 0; - if (start == NULL || end == NULL) + if (start == NULL || end == NULL) { + if (expected_len != 0) + goto err; goto done; + } prev = end; len = 0; |