Date: Wed, 1 Mar 2000 23:28:29 +0000 (GMT) From: Doug Rabson <dfr@nlsystems.com> To: Bruce Evans <bde@zeta.org.au> Cc: Benjamin Greenwald <beng@lcs.mit.edu>, freebsd-current@FreeBSD.ORG, dfr@FreeBSD.ORG, yokota@FreeBSD.ORG Subject: Re: panic: free: multiple frees Message-ID: <Pine.BSF.4.21.0003012327240.8714-100000@salmon.nlsystems.com> In-Reply-To: <Pine.BSF.4.21.0003020925580.506-100000@alphplex.bde.org>
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On Thu, 2 Mar 2000, Bruce Evans wrote: > On Wed, 1 Mar 2000, Benjamin Greenwald wrote: > > > Hiya, > > > > At the bottom of this message is the dmesg output from my 4.0-CURRENT box > > with a kernel compiled February 27th. The kernel as of a cvsup this > > afternoon now dies and prints the following message immediately after > > initializing the keyboard: > > > > <snip> > > atkbdc0: <keyboard controller (i8042)> at port 0x60-0x6f on isa0 > > atkbd0: <AT Keyboard> irq 1 on atkbdc0 > > panic: free: multiple frees > > This is caused by rev.1.54 of subr_bus.c. atkbdc_isa.c does funky things > with the softc. I think it was a problem with psm.c which Peter has committed a fix for already. It bogusly freed the softc (sio.c does too but I doubt if it would happen in normal usage). -- Doug Rabson Mail: dfr@nlsystems.com Nonlinear Systems Ltd. Phone: +44 181 442 9037 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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