[alsa-devel] [for-next] NULL pointer dereference in codec probe

[Jie, Yang]

> -----Original Message-----
> From: Jie, Yang
> Sent: Thursday, April 30, 2015 7:08 PM
> To: 'Takashi Iwai'; Nikula, Jani
> Cc: Jaroslav Kysela; alsa-devel at alsa-project.org; Tian, YeX
> Subject: RE: [for-next] NULL pointer dereference in codec probe
> 
> > -----Original Message-----
> > From: Takashi Iwai [mailto:tiwai at suse.de]
> > Sent: Thursday, April 30, 2015 6:23 PM
> > To: Nikula, Jani
> > Cc: Jaroslav Kysela; alsa-devel at alsa-project.org; Tian, YeX; Jie, Yang
> > Subject: Re: [for-next] NULL pointer dereference in codec probe
> >
> > At Thu, 30 Apr 2015 13:06:41 +0300,
> > Jani Nikula wrote:
> > >
> > >
> > > Hi all, our graphics QA found an issue [1] with the for-next branch
> > > of [2] merged on top of v4.1-rc1. Backtrace in the bug. I didn't
> > > really have time to look into the details, but just letting you know.
> >
> > Looks like the new jack stuff broke something.  Keyon, could you take a
> look?
> 
> I noticed this today and root caused it. Will provide a patch for it tomorrow.
 
I just worked out a patch[1] to fix it. no chance to test it yet.
will send it to ML once it passed my testing tomorrow.

[1] https://bugs.freedesktop.org/attachment.cgi?id=115474

~Keyon
> 
> ~Keyon
> 
> >
> >
> > thanks,
> >
> > Takashi
> >
> >
> > >
> > > BR,
> > > Jani.
> > >
> > >
> > > [1] https://bugs.freedesktop.org/show_bug.cgi?id=90229
> > > [2] git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
> > >
> > >
> > > --
> > > Jani Nikula, Intel Open Source Technology Center
> > >