Re: kern/41957: azalia crashes during boot - uvm_fault

[David Holland <dholland-bugs%netbsd.org@localhost>]

The following reply was made to PR kern/41957; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/41957: azalia crashes during boot - uvm_fault
Date: Mon, 7 Sep 2009 06:46:41 +0000

 On Sat, Aug 29, 2009 at 03:45:00PM +0000, xbarken%googlemail.com@localhost 
wrote:
  > The generic kernel crashed upon boot on my system. The azalia
  > driver generates a uvm_fault during boot.
  >
  > The problem lies in azalia_codec.c where an initialization of a
  > pointer is made before a realloc(). A fix for 5.0.1 release is
  > included, which solves the problem for me.
  > 3166c3166
  >
  > <       mixer_item_t *m = NULL;
  > ---
  > >       mixer_item_t *m, *mdac = NULL;
 
 Could you regenerate this patch using diff -up? (And make sure you do
 "diff old new"; I think this patch is reversed.)
 
 -- 
 David A. Holland
 dholland%netbsd.org@localhost