HEADS UP: Capsicum overhaul.

[Pawel Jakub Dawidek]

On Sun, Mar 03, 2013 at 10:18:02PM +0300, Jan Beich wrote:
> Pawel Jakub Dawidek <pjd at FreeBSD.org> writes:
> 
> > I just committed pretty large change that affects not only Capsicum, but
> > also descriptor handling code in the kernel. If you will find some
> > strange problems after r243611 (like panics, unexpected application
> > errors, etc.) I may be at fault. I'll be looking at current@ mailing
> > list closly, so report here if you find problems that look related to my
> > change.
> 
> tmux started to behave weirdly, sometimes failing to attach:
> 
>   $ printenv
>   PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
>   OLDPWD=/
>   DISPLAY=:0
>   PWD=/home/foo
>   TERM=xterm
>   USER=foo
>   HOME=/home/foo
>   SHELL=/bin/sh
> 
>   $ ktrace -i tmux -L test -f /dev/null
>   $ echo $?
>   1
>   $ kdump -r | pastebinit -a 'tmux fails to attach'
>   http://pastebin.com/U3nCPrFY
> 
>   $ env -i TERM=$TERM ktrace -i /usr/local/bin/tmux -L test -f /dev/null
>   $ ^D
>   [exited]
>   $ kdump -r | pastebinit -a 'tmux fails to attach (workaround)'
>   http://pastebin.com/w1dsUAU4
> 
> I've tried so far:
> 
>   * booting allbsd.org snapshot -> no joy
>   * enabling capsicum options -> no joy
>   * reverting recent capsicum commits -> works fine

Yes, it was already reported to me and I'm investigating the problem.
Thanks.

-- 
Pawel Jakub Dawidek                       http://www.wheelsystems.com
FreeBSD committer                         http://www.FreeBSD.org
Am I Evil? Yes, I Am!                     http://tupytaj.pl
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