diff options
Diffstat (limited to 'crypto/dsa')
| -rw-r--r-- | crypto/dsa/dsa_asn1.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/dsa/dsa_asn1.c b/crypto/dsa/dsa_asn1.c index f2818f3ab6..f79e1d1404 100644 --- a/crypto/dsa/dsa_asn1.c +++ b/crypto/dsa/dsa_asn1.c @@ -34,6 +34,8 @@ void DSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, const DSA_SIG *sig) int DSA_SIG_set0(DSA_SIG *sig, BIGNUM *r, BIGNUM *s) { + if (r == NULL || s == NULL) + return 0; BN_clear_free(sig->r); BN_clear_free(sig->s); sig->r = r; |