auth: mech-oauth2 - Rename reply buffer in oauth2_send_failure()

diff --git a/src/auth/mech-oauth2.c b/src/auth/mech-oauth2.c
index 7cef2d1b80144a38eb8189e8fc3cf31e348625d9..e1004aaad1e73e06e1218e145af4aa811f79cdf9 100644 (file)
--- a/src/auth/mech-oauth2.c
+++ b/src/auth/mech-oauth2.c
@@ -54,8 +54,8 @@ oauth2_send_failure(struct oauth2_auth_request *oauth2_req, int code,
        struct auth_request *request = &oauth2_req->auth;
        const char *oidc_url = (oauth2_req->db == NULL ? "" :
                db_oauth2_get_openid_configuration_url(oauth2_req->db));
-       string_t *str = t_str_new(256);
-       struct json_ostream *gen = json_ostream_create_str(str, 0);
+       string_t *reply = t_str_new(256);
+       struct json_ostream *gen = json_ostream_create_str(reply, 0);
 
        json_ostream_ndescend_object(gen, NULL);
        if (strcmp(request->mech->mech_name, "XOAUTH2") == 0) {
@@ -75,7 +75,7 @@ oauth2_send_failure(struct oauth2_auth_request *oauth2_req, int code,
        json_ostream_destroy(&gen);
 
        oauth2_req->failed = TRUE;
-       auth_request_fail_with_reply(request, str->data, str->used);
+       auth_request_fail_with_reply(request, reply->data, reply->used);
 }
 
 static void