From 1d110ec14384292fff67b88150529a513b729c5c Mon Sep 17 00:00:00 2001
From: Manikandan Selvaganesh <mselvaga@redhat.com>
Date: Thu, 23 Apr 2015 13:23:55 +0530
Subject: dht : null dereference coverity fix.

CID : 1124521

Change-Id: Ie524935d636195cb6894074095b9b98fe28dbc2c
BUG: 789278
Signed-off-by: Manikandan Selvaganesh <mselvaga@redhat.com>
Reviewed-on: http://review.gluster.org/10348
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Sakshi Bansal
Reviewed-by: N Balachandran <nbalacha@redhat.com>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
---
 xlators/cluster/dht/src/dht-common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c
index 8309b317017..c6eb5d8eae3 100644
--- a/xlators/cluster/dht/src/dht-common.c
+++ b/xlators/cluster/dht/src/dht-common.c
@@ -6007,7 +6007,8 @@ err:
         if (xattrs)
                 dict_unref (xattrs);
 
-        DHT_STACK_DESTROY (lookup_frame);
+        if (lookup_frame)
+                DHT_STACK_DESTROY (lookup_frame);
         return 0;
 }
 
-- 
cgit