From b8a595a0e6d093e7bd64ba2bf0b7fcc482ffa605 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20M=C3=A4kel=C3=A4?= <markus.makela@mariadb.com>
Date: Thu, 1 Nov 2018 14:01:13 +0200
Subject: [PATCH] Fix DCB closing debug assertion

The assertion for a DCB with a fd of -1 needs the internal DCBs as well
since they do not have valid file descriptors.
---
 server/core/dcb.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/core/dcb.cc b/server/core/dcb.cc
index 36bfa224e..49b8e67b7 100644
--- a/server/core/dcb.cc
+++ b/server/core/dcb.cc
@@ -1277,7 +1277,7 @@ void dcb_final_close(DCB* dcb)
         else
         {
             // Only listeners are closed with a fd of -1
-            mxb_assert(dcb->dcb_role == DCB_ROLE_SERVICE_LISTENER);
+            mxb_assert(dcb->dcb_role == DCB_ROLE_SERVICE_LISTENER || dcb->dcb_role == DCB_ROLE_INTERNAL);
         }
 
         dcb->state = DCB_STATE_DISCONNECTED;