From 9e4ab4a7b538f63a7f6e893914c41db535801b69 Mon Sep 17 00:00:00 2001
From: amitkuma <amitkuma@redhat.com>
Date: Wed, 2 Aug 2017 22:06:54 +0530
Subject: [PATCH] client: Added NULL check before dereference

Fixed:

** 1405291 Explicit null dereferenced.
CID 1405291 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)
10. var_deref_op: Dereferencing null pointer s.

Signed-off-by: Amit Kumar amitkuma@redhat.com
---
 src/client/Client.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/client/Client.cc b/src/client/Client.cc
index 6b34e4a330e43..db113f1806364 100644
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -12900,6 +12900,7 @@ void Client::ms_handle_remote_reset(Connection *con)
 	}
       }
       if (mds >= 0) {
+	assert (s != NULL);
 	switch (s->state) {
 	case MetaSession::STATE_CLOSING:
 	  ldout(cct, 1) << "reset from mds we were closing; we'll call that closed" << dendl;