From owner-cvs-all Sat Aug 10 5:55:56 2002 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 75C3037B400; Sat, 10 Aug 2002 05:55:53 -0700 (PDT) Received: from relay1.macomnet.ru (relay1.macomnet.ru [195.128.64.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id ED08943E4A; Sat, 10 Aug 2002 05:55:51 -0700 (PDT) (envelope-from maxim@FreeBSD.org) Received: from news1.macomnet.ru (news1.macomnet.ru [195.128.64.14]) by relay1.macomnet.ru (8.11.6/8.11.6) with ESMTP id g7ACtom2520123; Sat, 10 Aug 2002 16:55:50 +0400 (MSD) Date: Sat, 10 Aug 2002 16:55:50 +0400 (MSD) From: Maxim Konovalov X-X-Sender: maxim@news1.macomnet.ru To: Ian Dowse Cc: cvs-committers@FreeBSD.org, Subject: Re: cvs commit: src/sys/kern uipc_mbuf.c In-Reply-To: <200208101234.g7ACYV19025022@freefall.freebsd.org> Message-ID: <20020810165427.R79315-100000@news1.macomnet.ru> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On 05:34-0700, Aug 10, 2002, Ian Dowse wrote: > iedowse 2002/08/10 05:34:31 PDT > > Modified files: (Branch: RELENG_4) > sys/kern uipc_mbuf.c > Log: > Don't dereference a NULL mbuf in m_freem(). It is a long-standing > (though maybe not ideal) feature of m_freem() that calling m_freem(NULL) > is permitted. Revision 1.51.2.17 exposed an unchecked dereference > added in revision 1.51.2.16. > > This bug is specific to RELENG_4. > > PR: kern/41492 It was fast, thank you :-) -- Maxim Konovalov, maxim@FreeBSD.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message