diff options
Diffstat (limited to 'crypto/bn/bn_prime.c')
| -rw-r--r-- | crypto/bn/bn_prime.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/bn/bn_prime.c b/crypto/bn/bn_prime.c index 1d256874c9..8177fd2947 100644 --- a/crypto/bn/bn_prime.c +++ b/crypto/bn/bn_prime.c @@ -283,7 +283,8 @@ int BN_is_prime_fasttest_ex(const BIGNUM *a, int checks, BN_CTX *ctx_passed, BIGNUM *t; if ((t = BN_CTX_get(ctx)) == NULL) goto err; - BN_copy(t, a); + if (BN_copy(t, a) == NULL) + goto err; t->neg = 0; A = t; } else |