From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761896AbZBEBh5 (ORCPT ); Wed, 4 Feb 2009 20:37:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754717AbZBEBhs (ORCPT ); Wed, 4 Feb 2009 20:37:48 -0500 Received: from wf-out-1314.google.com ([209.85.200.175]:57863 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753511AbZBEBhr (ORCPT ); Wed, 4 Feb 2009 20:37:47 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=fxhgEc2dGfko03Df3zJBxUra8pkkEokNdVbfmMH7+tkmC/GdlOu8kvyKQlRcG4TGjt m8o2kJG6o9j3kWn4svcfCQY6dA737uqBXqbg20PhZ+gI6RHeFpjx5Z31RNJR4RrJJqdb O/51igrjSFB7CiiBCknWDaul8tYJk6V0Oobp4= MIME-Version: 1.0 In-Reply-To: <200902050208.15776.rjw@sisk.pl> References: <20090204164623.GE25996@elte.hu> <200902050208.15776.rjw@sisk.pl> Date: Wed, 4 Feb 2009 17:37:46 -0800 Message-ID: Subject: Re: [Bug #12505] 2.6.29-rc1 Firefox crashing on page load From: Justin Mattock To: "Rafael J. Wysocki" Cc: Ingo Molnar , Linux Kernel Mailing List , Kernel Testers List , Hiroshi Shimamoto , Justin Madru Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 4, 2009 at 5:08 PM, Rafael J. Wysocki wrote: > On Wednesday 04 February 2009, Justin Mattock wrote: >> On Wed, Feb 4, 2009 at 4:46 PM, Ingo Molnar wrote: >> > >> > * Justin Mattock wrote: >> > >> >> On Wed, Feb 4, 2009 at 2:24 AM, Rafael J. Wysocki wrote: >> >> > This message has been generated automatically as a part of a report >> >> > of recent regressions. >> >> > >> >> > The following bug entry is on the current list of known regressions >> >> > from 2.6.28. Please verify if it still should be listed and let me know >> >> > (either way). >> >> > >> >> > >> >> > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12505 >> >> > Subject : 2.6.29-rc1 Firefox crashing on page load >> >> > Submitter : Justin Madru >> >> > Date : 2009-01-16 20:56 (20 days old) >> >> > First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4217458dafaa57d8e26a46f5d05ab8c53cf64191 >> >> > References : http://marc.info/?l=linux-kernel&m=123213941914274&w=4 >> >> > Handled-By : Justin P. Mattock >> >> > >> >> > >> >> > >> >> >> >> Well the hardest for this, was to reproduce >> >> the error.(never did). I guess it can be taken >> >> of if there was a patch for the fix, and the patch >> >> made it into the main tree. but if this is a firefox >> >> issue, then a report needs to be filed with them. >> >> so overall my answer is "I don't know." >> >> :^) >> > >> > the error is spurious because gcc randomly stomps on user register state so >> > the effects can be rather random and unpredictable. >> > >> > The fix: >> > >> > 552b8aa: Revert "x86: signal: change type of paramter for sys_rt_sigreturn()" >> > >> > was included in -rc2 already, so please test latest -git whether you can see >> > any such troubles. >> > >> > Ingo >> > >> >> Sure I'll test it. >> I'm just in the process of compiling libc. >> which looks like I'll be here for a while. > > I've closed the bug as hopefully fixed. > > Thanks, > Rafael > Cool, -- Justin P. Mattock