From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Tue, 13 Jun 2017 15:26:26 +0000 (+0300)
Subject: lib-oauth2: Handle non-2xx/4xx results for token validation without crash
X-Git-Tag: 2.3.0.rc1~1419
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0f7b5e10ff68c26ce6214282e62e1dfe2e7e54f5;p=thirdparty%2Fdovecot%2Fcore.git

lib-oauth2: Handle non-2xx/4xx results for token validation without crash

Fixes:
Panic: file oauth2-token-validate.c: line 33 (oauth2_token_validate_continue): assertion failed: (array_is_created(&req->fields))
---

diff --git a/src/lib-oauth2/oauth2-token-validate.c b/src/lib-oauth2/oauth2-token-validate.c
index 4982ecea95..58a3b9b2cf 100644
--- a/src/lib-oauth2/oauth2-token-validate.c
+++ b/src/lib-oauth2/oauth2-token-validate.c
@@ -30,7 +30,7 @@ oauth2_token_validate_continue(struct oauth2_request *req, bool success,
 	struct oauth2_token_validation_result res;
 	i_zero(&res);
 
-	i_assert(array_is_created(&req->fields));
+	i_assert(array_is_created(&req->fields) || !success);
 
 	res.success = success;
 	res.error = error;