diff options
Diffstat (limited to 'lib/libcrypto/rsa/rsa_gen.c')
| -rw-r--r-- | lib/libcrypto/rsa/rsa_gen.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/libcrypto/rsa/rsa_gen.c b/lib/libcrypto/rsa/rsa_gen.c index a3b9da4856e..f6f051c4427 100644 --- a/lib/libcrypto/rsa/rsa_gen.c +++ b/lib/libcrypto/rsa/rsa_gen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rsa_gen.c,v 1.16 2014/07/11 08:44:49 jsing Exp $ */ +/* $OpenBSD: rsa_gen.c,v 1.17 2015/02/09 15:49:22 jsing Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -99,11 +99,13 @@ rsa_builtin_keygen(RSA *rsa, int bits, BIGNUM *e_value, BN_GENCB *cb) if (ctx == NULL) goto err; BN_CTX_start(ctx); - r0 = BN_CTX_get(ctx); - r1 = BN_CTX_get(ctx); - r2 = BN_CTX_get(ctx); - r3 = BN_CTX_get(ctx); - if (r3 == NULL) + if ((r0 = BN_CTX_get(ctx)) == NULL) + goto err; + if ((r1 = BN_CTX_get(ctx)) == NULL) + goto err; + if ((r2 = BN_CTX_get(ctx)) == NULL) + goto err; + if ((r3 = BN_CTX_get(ctx)) == NULL) goto err; bitsp = (bits + 1) / 2; |