diff options
| author |   tb <tb@openbsd.org> | 2021-01-22 15:54:32 +0000 |
|---|---|---|
| committer | tb <tb@openbsd.org> | 2021-01-22 15:54:32 +0000 |
| commit | 3fb767b43b9c2647a4bce0ed5581b11d5e47074d (patch) | |
| tree | 6032b30dcbfe68602cfd1d80a9f590698ebeb3c8 | |
| parent | Private functions in the kernel do not to be prototyped. (diff) | |
| download | wireguard-openbsd-3fb767b43b9c2647a4bce0ed5581b11d5e47074d.tar.xz wireguard-openbsd-3fb767b43b9c2647a4bce0ed5581b11d5e47074d.zip | |
Avoid NULL deref on BIO_new{_mem_buf,}() failure.
| -rw-r--r-- | regress/lib/libssl/client/clienttest.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/regress/lib/libssl/client/clienttest.c b/regress/lib/libssl/client/clienttest.c index be9ebc1d30e..51b23986fd1 100644 --- a/regress/lib/libssl/client/clienttest.c +++ b/regress/lib/libssl/client/clienttest.c @@ -1,4 +1,4 @@ -/* $OpenBSD: clienttest.c,v 1.26 2020/11/19 09:35:50 tb Exp $ */ +/* $OpenBSD: clienttest.c,v 1.27 2021/01/22 15:54:32 tb Exp $ */ /* * Copyright (c) 2015 Joel Sing <jsing@openbsd.org> * @@ -456,8 +456,10 @@ client_hello_test(int testno, struct client_hello_test *cht) SSL_CTX_free(ssl_ctx); SSL_free(ssl); - rbio->references = 1; - wbio->references = 1; + if (rbio != NULL) + rbio->references = 1; + if (wbio != NULL) + wbio->references = 1; BIO_free(rbio); BIO_free(wbio); |