From mboxrd@z Thu Jan  1 00:00:00 1970
From: erik quanstrom <quanstro@quanstro.net>
Date: Thu, 23 Aug 2012 12:06:56 -0400
To: 9fans@9fans.net
Message-ID: <adc1112371236b29958172a8c9fe2afe@brasstown.quanstro.net>
In-Reply-To: <ede2c925668e501570218387b6206953@rei2.9hal>
References: <ede2c925668e501570218387b6206953@rei2.9hal>
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Subject: Re: [9fans] devmnt crash, fix.
Topicbox-Message-UUID: aee64ab8-ead7-11e9-9d60-3106f5b1d025

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