From e1153fd3854532836c8de6d88b0de0a8a8021bd1 Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Mon, 27 Feb 2012 10:15:08 +0000
Subject: Test seg pointer for non-null

As the function accepts NULL for 'seg' parameter,
check for it before dereference.
---
 lib/raid/raid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/raid/raid.c')

diff --git a/lib/raid/raid.c b/lib/raid/raid.c
index 211f8070..354ca508 100644
--- a/lib/raid/raid.c
+++ b/lib/raid/raid.c
@@ -230,7 +230,7 @@ static int _raid_target_percent(void **target_state,
 	if (!pos || (sscanf(pos, "%" PRIu64 "/%" PRIu64 "%n",
 			    &numerator, &denominator, &i) != 2)) {
 		log_error("Failed to parse %s status fraction: %s",
-			  seg->segtype->name, params);
+			  (seg) ? seg->segtype->name : "segment", params);
 		return 0;
 	}
 
-- 
cgit