diff options
| -rw-r--r-- | lib/vtls/gtls.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/vtls/gtls.c b/lib/vtls/gtls.c index 2a9878715..d6849cebc 100644 --- a/lib/vtls/gtls.c +++ b/lib/vtls/gtls.c @@ -735,9 +735,10 @@ gtls_connect_step3(struct connectdata *conn, /* initialize an X.509 certificate structure. */ gnutls_x509_crt_init(&x509_cert); - /* convert the given DER or PEM encoded Certificate to the native - gnutls_x509_crt_t format */ - gnutls_x509_crt_import(x509_cert, chainp, GNUTLS_X509_FMT_DER); + if(chainp) + /* convert the given DER or PEM encoded Certificate to the native + gnutls_x509_crt_t format */ + gnutls_x509_crt_import(x509_cert, chainp, GNUTLS_X509_FMT_DER); if(data->set.ssl.issuercert) { gnutls_x509_crt_init(&x509_issuer); |