From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Tue, 26 May 2020 22:03:11 +0000 (+0300)
Subject: auth: db-oauth2 - Improve "Internal error" message for grant lookups
X-Git-Tag: 2.3.14.rc1~262
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c29ebbaf0fcb218ffd1a726b5380f6b68b506a6f;p=thirdparty%2Fdovecot%2Fcore.git

auth: db-oauth2 - Improve "Internal error" message for grant lookups
---

diff --git a/src/auth/db-oauth2.c b/src/auth/db-oauth2.c
index 9d89deee4e..f781437038 100644
--- a/src/auth/db-oauth2.c
+++ b/src/auth/db-oauth2.c
@@ -754,7 +754,7 @@ db_oauth2_lookup_passwd_grant(struct oauth2_request_result *result,
 			passdb_result = PASSDB_RESULT_PASSWORD_MISMATCH;
 		}
 		if (error == NULL)
-			error = "Internal error";
+			error = "OAuth2 server returned failure without error field";
 	}
 	db_oauth2_callback(req, passdb_result, error);
 }