If compile OpenSSL with SSL_DEBUG macro, some test cases will cause the
process crashed in the debug code.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/7707)
}
#ifdef SSL_DEBUG
if (SSL_USE_SIGALGS(s))
}
#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
if (!PACKET_get_length_prefixed_2(pkt, &signature)
#endif
if (!PACKET_get_length_prefixed_2(pkt, &signature)
#ifdef SSL_DEBUG
if (SSL_USE_SIGALGS(s))
#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 */
#endif
/* Check for broken implementations of GOST ciphersuites */
- 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,
#endif
if (EVP_DigestVerifyInit(mctx, &pctx, md, NULL, pkey) <= 0) {
SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_PROCESS_CERT_VERIFY,