diff options
Diffstat (limited to 'lib/libcrypto/dh/dh_key.c')
| -rw-r--r-- | lib/libcrypto/dh/dh_key.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libcrypto/dh/dh_key.c b/lib/libcrypto/dh/dh_key.c index b8352149e27..31bc7b3dfd5 100644 --- a/lib/libcrypto/dh/dh_key.c +++ b/lib/libcrypto/dh/dh_key.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dh_key.c,v 1.22 2014/10/18 17:20:40 jsing Exp $ */ +/* $OpenBSD: dh_key.c,v 1.23 2015/02/09 15:49:22 jsing Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -195,7 +195,8 @@ compute_key(unsigned char *key, const BIGNUM *pub_key, DH *dh) if (ctx == NULL) goto err; BN_CTX_start(ctx); - tmp = BN_CTX_get(ctx); + if ((tmp = BN_CTX_get(ctx)) == NULL) + goto err; if (dh->priv_key == NULL) { DHerr(DH_F_COMPUTE_KEY, DH_R_NO_PRIVATE_VALUE); |