fix signature printing routines

[openssl.git] / crypto / rsa / rsa_ameth.c

diff --git a/crypto/rsa/rsa_ameth.c b/crypto/rsa/rsa_ameth.c
index cefac171a535d80383fa61d73f173201540397ec..2460910ab2783e5dc198e6437462a18e32f7f9b8 100644 (file)
--- a/crypto/rsa/rsa_ameth.c
+++ b/crypto/rsa/rsa_ameth.c
@@ -400,6 +400,8 @@ static int rsa_sig_print(BIO *bp, const X509_ALGOR *sigalg,
                if (!rv)
                        return 0;
                }
+       else if (!sig && BIO_puts(bp, "\n") <= 0)
+               return 0;
        if (sig)
                return X509_signature_dump(bp, sig, indent);
        return 1;