From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Fri, 24 Feb 2017 10:17:21 +0000 (+0200)
Subject: auth: Removed dead code from oauth2 mechanism
X-Git-Tag: 2.3.0.rc1~1996
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=850778e1fcd78aa0f91c53ecbab77e17d7e744a4;p=thirdparty%2Fdovecot%2Fcore.git

auth: Removed dead code from oauth2 mechanism
---

diff --git a/src/auth/mech-oauth2.c b/src/auth/mech-oauth2.c
index ef4a025389..b55d151b04 100644
--- a/src/auth/mech-oauth2.c
+++ b/src/auth/mech-oauth2.c
@@ -108,12 +108,6 @@ mech_xoauth2_auth_continue(struct auth_request *request,
 			/* xoauth2 does not require unescaping because the data
 			   format does not contain anything to escape */
 			const char *username = (*ptr)+5;
-			if (username == NULL) {
-				auth_request_log_info(request, AUTH_SUBSYS_MECH,
-						      "Invalid username");
-				auth_request_fail(request);
-				return;
-			}
 			if (!auth_request_set_username(request, username, &error)) {
 				auth_request_log_info(request, AUTH_SUBSYS_MECH,
 						      "%s", error);