From f2baeb194be2f08e9281115df514cd3ceeba6110 Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Sat, 24 Jan 2015 21:44:27 +0100
Subject: [PATCH] disk/diskfilter: Add missing lv presence check.

Found by: Coverity scan.
---
 grub-core/disk/diskfilter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grub-core/disk/diskfilter.c b/grub-core/disk/diskfilter.c
index 97ca54666..612484607 100644
--- a/grub-core/disk/diskfilter.c
+++ b/grub-core/disk/diskfilter.c
@@ -1065,7 +1065,7 @@ grub_diskfilter_make_raid (grub_size_t uuidlen, char *uuid, int nmemb,
 	    array->lvs->segments->extent_count = totsize;
 	}
 
-      if (array->lvs->segments
+      if (array->lvs && array->lvs->segments
 	  && array->lvs->segments->raid_member_size > disk_size)
 	array->lvs->segments->raid_member_size = disk_size;