From owner-freebsd-current Mon Jul 10 3:17: 3 2000 Delivered-To: freebsd-current@freebsd.org Received: from mailman.zeta.org.au (mailman.zeta.org.au [203.26.10.16]) by hub.freebsd.org (Postfix) with ESMTP id 1F72B37B653 for ; Mon, 10 Jul 2000 03:16:58 -0700 (PDT) (envelope-from bde@zeta.org.au) Received: from bde.zeta.org.au (bde.zeta.org.au [203.2.228.102]) by mailman.zeta.org.au (8.8.7/8.8.7) with ESMTP id UAA09641; Mon, 10 Jul 2000 20:16:45 +1000 Date: Mon, 10 Jul 2000 20:16:40 +1000 (EST) From: Bruce Evans X-Sender: bde@besplex.bde.org To: Ollivier Robert Cc: "FreeBSD Current Users' list" , mckusick@mckusick.com Subject: Re: Multiple free panic on SMP In-Reply-To: <20000709155146.A30086@keltia.freenix.fr> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Sun, 9 Jul 2000, Ollivier Robert wrote: > After updating to the very latest current code, I get a multiple free panic on > my SMP machine. It always happen during buildworld in libc_r. > > Important note : I have the snapshot code from Kirk. > > The panic is in random_read which does a free. Here is the trace. This should be fixed it rev.1.7 of randomdev.c. > ... > (kgdb) up > #11 0xc0144340 in random_read (dev=0xc031e3c8, uio=0xc667bed8, flag=131072) > at ../../dev/randomdev/randomdev.c:100 > warning: Source file is more recent than executable. > > 100 ret = read_random(random_buf, c); > (kgdb) list > 95 void *random_buf; Source file has the fix :-). Bruce To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message