diff options
Diffstat (limited to 'ssl/statem/statem_lib.c')
| -rw-r--r-- | ssl/statem/statem_lib.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ssl/statem/statem_lib.c b/ssl/statem/statem_lib.c index 4324896f50..be270e23fc 100644 --- a/ssl/statem/statem_lib.c +++ b/ssl/statem/statem_lib.c @@ -396,7 +396,8 @@ MSG_PROCESS_RETURN tls_process_cert_verify(SSL *s, PACKET *pkt) #ifdef SSL_DEBUG if (SSL_USE_SIGALGS(s)) - fprintf(stderr, "USING TLSv1.2 HASH %s\n", EVP_MD_name(md)); + fprintf(stderr, "USING TLSv1.2 HASH %s\n", + md == NULL ? "n/a" : EVP_MD_name(md)); #endif /* Check for broken implementations of GOST ciphersuites */ @@ -439,7 +440,8 @@ MSG_PROCESS_RETURN tls_process_cert_verify(SSL *s, PACKET *pkt) } #ifdef SSL_DEBUG - fprintf(stderr, "Using client verify alg %s\n", EVP_MD_name(md)); + fprintf(stderr, "Using client verify alg %s\n", + md == NULL ? "n/a" : EVP_MD_name(md)); #endif if (EVP_DigestVerifyInit(mctx, &pctx, md, NULL, pkey) <= 0) { SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_PROCESS_CERT_VERIFY, |