From 5d19cddd601b2819d2ea908961c7ea9835beccc7 Mon Sep 17 00:00:00 2001
From: Rajesh Amaravathi <rajesh@redhat.com>
Date: Thu, 21 Mar 2013 16:40:16 +0530
Subject: rpc-transport: fix glusterd crash when rdma.so missing

Add checks before trying to delete vol_opt from list and free

Change-Id: I2858f58518394beb8f74fa477be81d7bdd38304f
BUG: 924215
Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com>
Reviewed-on: http://review.gluster.org/4704
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
---
 rpc/rpc-lib/src/rpc-transport.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/rpc/rpc-lib/src/rpc-transport.c b/rpc/rpc-lib/src/rpc-transport.c
index c146fb63..cd004daf 100644
--- a/rpc/rpc-lib/src/rpc-transport.c
+++ b/rpc/rpc-lib/src/rpc-transport.c
@@ -339,8 +339,10 @@ fail:
 
         GF_FREE (name);
 
-        list_del_init (&vol_opt->list);
-        GF_FREE (vol_opt);
+        if (vol_opt && !list_empty (&vol_opt->list)) {
+                list_del_init (&vol_opt->list);
+                GF_FREE (vol_opt);
+        }
 
         return NULL;
 }
-- 
cgit