Date: Wed, 12 May 2021 12:28:58 +0000 From: bugzilla-noreply@freebsd.org To: ipfw@FreeBSD.org Subject: [Bug 255775] panic with ipfw turned on at boot time Message-ID: <bug-255775-8303-QLuT9Kixbv@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-255775-8303@https.bugs.freebsd.org/bugzilla/> References: <bug-255775-8303@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255775 --- Comment #10 from Michael Meiszl <michael@meiszl.de> --- Just a note, in the file you have pointed out to patch, just a few lines be= low on 834 you find error =3D ip_fragment(ip, &m, mtu, ifp->if_hwassist); if (error) goto bad; for (; m; m =3D m0) { m0 =3D m->m_nextpkt; m->m_nextpkt =3D 0; <<<<<<<!!!! if (error =3D=3D 0) { /* Record statistics for this interface address. */ if (ia !=3D NULL) { counter_u64_add(ia->ia_ifa.ifa_opackets, 1); counter_u64_add(ia->ia_ifa.ifa_obytes, m->m_pkthdr.len); } although legal "m->m_nextpkt =3D 0;" does not look right. Better it should = be "m->m_nextpkt =3D NULL;" I think. but 0 is surely not 0xdeadc0de... --=20 You are receiving this mail because: You are the assignee for the bug.=
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