diff options
Diffstat (limited to 'freebsd/crypto/openssl/crypto/rsa/rsa_x931g.c')
| -rw-r--r-- | freebsd/crypto/openssl/crypto/rsa/rsa_x931g.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/freebsd/crypto/openssl/crypto/rsa/rsa_x931g.c b/freebsd/crypto/openssl/crypto/rsa/rsa_x931g.c index 5858ecb5..36857a12 100644 --- a/freebsd/crypto/openssl/crypto/rsa/rsa_x931g.c +++ b/freebsd/crypto/openssl/crypto/rsa/rsa_x931g.c @@ -1,7 +1,7 @@ #include <machine/rtems-bsd-user-space.h> /* - * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -130,11 +130,12 @@ int RSA_X931_derive_ex(RSA *rsa, BIGNUM *p1, BIGNUM *p2, BIGNUM *q1, /* calculate inverse of q mod p */ rsa->iqmp = BN_mod_inverse(NULL, rsa->q, rsa->p, ctx2); + if (rsa->iqmp == NULL) + goto err; ret = 1; err: - if (ctx) - BN_CTX_end(ctx); + BN_CTX_end(ctx); BN_CTX_free(ctx); BN_CTX_free(ctx2); @@ -188,8 +189,7 @@ int RSA_X931_generate_key_ex(RSA *rsa, int bits, const BIGNUM *e, ok = 1; error: - if (ctx) - BN_CTX_end(ctx); + BN_CTX_end(ctx); BN_CTX_free(ctx); if (ok) |