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From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: Re: [9fans] devmnt crash, fix.
Date: Thu, 23 Aug 2012 12:06:56 -0400	[thread overview]
Message-ID: <adc1112371236b29958172a8c9fe2afe@brasstown.quanstro.net> (raw)
In-Reply-To: <ede2c925668e501570218387b6206953@rei2.9hal>

On Thu Aug 23 11:56:42 EDT 2012, cinap_lenrek@gmx.de wrote:
> pwait() in port/proc.c would crash in that case if you wake it up
> with up->waitq == nil.

how would that happen?  with the approperiate locks held (waitqr),
up->waitq == nil is tested.

> or was this ment as a joke?

no joke.

- erik



  reply	other threads:[~2012-08-23 16:06 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-22 18:53 erik quanstrom
2012-08-22 19:09 ` cinap_lenrek
2012-08-22 19:12 ` cinap_lenrek
2012-08-22 19:53 ` cinap_lenrek
2012-08-22 22:26   ` erik quanstrom
2012-08-22 23:30 ` cinap_lenrek
2012-08-23  1:53   ` erik quanstrom
2012-08-23  9:47     ` cinap_lenrek
2012-08-23 13:27       ` erik quanstrom
2012-08-23 15:02         ` cinap_lenrek
2012-08-23 15:39         ` Bakul Shah
2012-08-23 15:48           ` erik quanstrom
2012-08-23 15:53           ` cinap_lenrek
2012-08-23 16:06             ` erik quanstrom [this message]
2012-08-23 16:18               ` cinap_lenrek
2012-08-23 16:24                 ` erik quanstrom
2012-08-23 16:47                   ` Charles Forsyth
2012-08-23 17:01                     ` cinap_lenrek
2012-08-23 17:53                     ` Bakul Shah
2012-08-23 18:03                       ` erik quanstrom
     [not found]                   ` <CAOw7k5ii5PoYZnEbDeUuhR9GsgEEGt7i+XTQm7FR9+r=ENg=xw@mail.gmail.c>
2012-08-23 17:09                     ` erik quanstrom

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