From: roger peppe <rogpeppe@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] alt and chanfree
Date: Tue, 14 Sep 2010 10:55:55 +0100 [thread overview]
Message-ID: <AANLkTinXHZ_QbM+CbWwJ_j-t-HY5RtK8Fbwf-i8R+rgr@mail.gmail.com> (raw)
In-Reply-To: <1daea15b89e55261c46164029eac58c4@iram.fr>
On 14 September 2010 09:57, Mathieu Lonjaret <mathieu.lonjaret@gmail.com> wrote:
> for(;;){
> n = alt(a);
> if(n < 0)
> error("with alt");
>
> if (m[0] == 0){
> // a caller has terminated
> dosomestuff()
shouldn't you nil out the appropriate part of the alt
array here? i.e. a[n].c = nil
otherwise you'll be alting on a freed chan which
must be bad.
next prev parent reply other threads:[~2010-09-14 9:55 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-14 8:57 Mathieu Lonjaret
2010-09-14 9:55 ` roger peppe [this message]
2010-09-14 10:04 ` Mathieu Lonjaret
2010-09-14 13:01 ` erik quanstrom
2010-09-14 13:27 ` Mathieu Lonjaret
2010-09-14 13:30 ` erik quanstrom
2010-09-14 13:46 ` Mathieu Lonjaret
2010-09-14 13:49 ` Gorka Guardiola
2010-09-14 14:17 ` erik quanstrom
2010-09-15 8:15 ` Mathieu Lonjaret
2010-09-15 9:47 ` roger peppe
2010-09-15 11:07 ` Mathieu Lonjaret
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