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From: Cy Schubert <cy@FreeBSD.org>
Date: Sat, 26 Sep 2015 03:51:53 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r288250 - stable/10/sys/contrib/ipfilter/netinet
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Author: cy
Date: Sat Sep 26 03:51:53 2015
New Revision: 288250
URL: https://svnweb.freebsd.org/changeset/base/288250

Log:
  MFC r287674, r287675. Fix ipfilter bug 3600459 NAT bucket count wrong.
  
  Obtained from:	ipfilter cvs repo r1.48.2.25

Modified:
  stable/10/sys/contrib/ipfilter/netinet/ip_state.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/contrib/ipfilter/netinet/ip_state.c
==============================================================================
--- stable/10/sys/contrib/ipfilter/netinet/ip_state.c	Sat Sep 26 01:28:50 2015	(r288249)
+++ stable/10/sys/contrib/ipfilter/netinet/ip_state.c	Sat Sep 26 03:51:53 2015	(r288250)
@@ -3646,7 +3646,8 @@ ipf_state_del(softc, is, why)
 		is->is_me = NULL;
 		is->is_ref--;
 	}
-	if (is->is_ref > 1) {
+	is->is_ref--;
+	if (is->is_ref > 0) {
 		int refs;
 
 		is->is_ref--;