diff options
| -rw-r--r-- | ext/openssl/ossl_ssl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/openssl/ossl_ssl.c b/ext/openssl/ossl_ssl.c index 9edf8b3796..d6d321e446 100644 --- a/ext/openssl/ossl_ssl.c +++ b/ext/openssl/ossl_ssl.c @@ -660,7 +660,7 @@ static int ssl_npn_advertise_cb(SSL *ssl, const unsigned char **out, unsigned int *outlen, void *arg) { - VALUE protocols = (VALUE)arg; + VALUE protocols = rb_attr_get((VALUE)arg, id_npn_protocols_encoded); *out = (const unsigned char *) RSTRING_PTR(protocols); *outlen = RSTRING_LENINT(protocols); @@ -850,7 +850,7 @@ ossl_sslctx_setup(VALUE self) if (!NIL_P(val)) { VALUE encoded = ssl_encode_npn_protocols(val); rb_ivar_set(self, id_npn_protocols_encoded, encoded); - SSL_CTX_set_next_protos_advertised_cb(ctx, ssl_npn_advertise_cb, (void *)encoded); + SSL_CTX_set_next_protos_advertised_cb(ctx, ssl_npn_advertise_cb, (void *)self); OSSL_Debug("SSL NPN advertise callback added"); } if (RTEST(rb_attr_get(self, id_i_npn_select_cb))) { |