diff --git a/ChangeLog b/ChangeLog
index 062f3c5a8..cb499bb01 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-01-22  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/disk/raid.c (insert_array): Ensure uniqueness of p->number
+	even if some elements have a name.
+	Reported by: Alexander GQ Gerasiov.
+
 2011-01-22  Colin Watson  <cjwatson@ubuntu.com>
 
 	* util/grub-mkconfig_lib.in (is_path_readable_by_grub): Consider a
diff --git a/grub-core/disk/raid.c b/grub-core/disk/raid.c
index c789fea50..3972e1632 100644
--- a/grub-core/disk/raid.c
+++ b/grub-core/disk/raid.c
@@ -570,7 +570,7 @@ insert_array (grub_disk_t disk, struct grub_raid_array *new_array,
 	{
 	  for (p = array_list; p != NULL; p = p->next)
 	    {
-	      if (! p->name && p->number == array->number) 
+	      if (p->number == array->number) 
 		break;
 	    }
 	}