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From: "Andrey V. Elsukov" <ae@FreeBSD.org>
Date: Tue, 3 Aug 2010 09:10:48 +0000 (UTC)
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Subject: svn commit: r210792 - head/sys/geom/part
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Author: ae
Date: Tue Aug  3 09:10:48 2010
New Revision: 210792
URL: http://svn.freebsd.org/changeset/base/210792

Log:
  Check that table is not NULL before access, it can be NULL
  for some cases.
  
  Approved by:	mav (mentor)
  MFC after:	2 weeks

Modified:
  head/sys/geom/part/g_part.c

Modified: head/sys/geom/part/g_part.c
==============================================================================
--- head/sys/geom/part/g_part.c	Tue Aug  3 09:05:03 2010	(r210791)
+++ head/sys/geom/part/g_part.c	Tue Aug  3 09:10:48 2010	(r210792)
@@ -1748,7 +1748,7 @@ g_part_orphan(struct g_consumer *cp)
 
 	KASSERT(pp->error != 0, (__func__));
 	table = cp->geom->softc;
-	if (table->gpt_opened)
+	if (table != NULL && table->gpt_opened)
 		g_access(cp, -1, -1, -1);
 	g_part_wither(cp->geom, pp->error);
 }