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Date:      Mon, 01 Jun 2015 11:50:08 -0700
From:      Xin Li <delphij@delphij.net>
To:        John Baldwin <jhb@freebsd.org>, Xin LI <delphij@freebsd.org>
Cc:        src-committers@freebsd.org, svn-src-all@freebsd.org,  svn-src-head@freebsd.org
Subject:   Re: svn commit: r283889 - head/sys/kern
Message-ID:  <556CA960.3040607@delphij.net>
In-Reply-To: <3091869.VXHGj8nhqT@ralph.baldwin.cx>
References:  <201506011815.t51IFkPv027540@svn.freebsd.org> <3091869.VXHGj8nhqT@ralph.baldwin.cx>

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On 06/01/15 11:25, John Baldwin wrote:
> On Monday, June 01, 2015 06:15:46 PM Xin LI wrote:
>> Author: delphij Date: Mon Jun  1 18:15:45 2015 New Revision:
>> 283889 URL: https://svnweb.freebsd.org/changeset/base/283889
>> 
>> Log: Clear p_stops when doing PT_DETACH.
>> 
>> Without this, if a process was being traced by truss(1), which 
>> uses different p_stops bits than gdb(1), the latter would 
>> misbehave because of the unexpected bits.
> 
> Please also clear this for procfs detach as well.

Good catch!  Fixed in r283891.

Cheers,
- -- 
Xin LI <delphij@delphij.net>    https://www.delphij.net/
FreeBSD - The Power to Serve!           Live free or die
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