Date: Thu, 27 Aug 2009 13:12:26 -0700 From: "Li, Qing" <qing.li@bluecoat.com> To: "Larry Baird" <lab@gta.com>, <freebsd-current@freebsd.org> Cc: Mike Andrews <mandrews@bit0.com> Subject: RE: 8.0-BETA3 reproducible panic under load Message-ID: <B583FBF374231F4A89607B4D08578A43052773AF@bcs-mail03.internal.cacheflow.com> In-Reply-To: <20090827181522.81970.qmail@mailgate.gta.com> References: <109727.111234.43119@localhost> <20090827181522.81970.qmail@mailgate.gta.com>
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> > Not sure if this is what you hit or not. I once saw something similar. > The call to LLE_FREE() in ip_output doesn't expect NULL. Adding > if (ro->ro_lle !=3D NULL) > just before the call to LLE_FREE() may fix your crashes. >=20 Actually, LLE_FREE() should not be called at all here because the=20 "if (!nortfree)" block test applies to route entries that are not=20 from the flow-table. And if the route entry is not from the flow-table, then the rt_lle field is invalid. I will commit the fix. Thanks, -- Qing
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