NetBSD Problem Report #36337

From martin@duskware.de  Tue May 15 07:51:47 2007
Return-Path: <martin@duskware.de>
Received: from mail.netbsd.org (mail.netbsd.org [204.152.190.11])
	by narn.NetBSD.org (Postfix) with ESMTP id 6E9A063B90A
	for <gnats-bugs@gnats.netbsd.org>; Tue, 15 May 2007 07:51:47 +0000 (UTC)
Message-Id: <20070515005723.2F13663B400@narn.NetBSD.org>
Date: Tue, 15 May 2007 00:57:23 +0000 (UTC)
From: suz@kame.net
Reply-To: suz@kame.net
To: netbsd-bugs-owner@NetBSD.org
Subject: a memory leak in nd6.c and nd6_nbr.c
X-Send-Pr-Version: www-1.0

>Number:         36337
>Category:       kern
>Synopsis:       a memory leak in nd6.c and nd6_nbr.c
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    dyoung
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue May 15 07:55:00 +0000 2007
>Closed-Date:    Fri Sep 30 07:29:15 +0000 2016
>Last-Modified:  Fri Sep 30 07:29:15 +0000 2016
>Originator:     SUZUKI, Shinsuke
>Release:        -current
>Organization:
KAME Project
>Environment:
>Description:
There's a memory leak in unresolved ND queue processing, which is
brought into NetBSD during the KAME synchronization work in Mar 2006.
>How-To-Repeat:
Often occurs when the kernel load is very high to queue an incoming IPv6 packet until ND is resolved for the packet.
>Fix:
The following patches plug the leak.
     http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet6/nd6.c.diff?r1=1.48.2.18;r2=1.48.2.19 http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet6/nd6_nbr.c.diff?r1=1.29.2.8;r2=1.29.2.9

>Release-Note:

>Audit-Trail:

Responsible-Changed-From-To: kern-bug-people->dyoung
Responsible-Changed-By: dyoung@netbsd.org
Responsible-Changed-When: Thu, 17 May 2007 00:55:07 +0000
Responsible-Changed-Why:
I've just fixed this.  Feedback, please?  These revisions contain
the fix:

cvs rdiff -r1.114 -r1.115 src/sys/netinet6/nd6.c
cvs rdiff -r1.46 -r1.47 src/sys/netinet6/nd6.h
cvs rdiff -r1.73 -r1.74 src/sys/netinet6/nd6_nbr.c

Dave


State-Changed-From-To: open->closed
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Fri, 30 Sep 2016 07:29:15 +0000
State-Changed-Why:
committed in 2007


>Unformatted:

Home	PR Database Search