Re: ODEBUG: free active (active state 0) object type: work_structhint: flush_to_ldisc+0x0/0x1a0

From: Dave Jones
Date: Wed Oct 10 2012 - 10:56:50 EST


On Wed, Oct 10, 2012 at 10:11:44AM +0200, Jiri Slaby wrote:
> On 10/10/2012 06:26 AM, Dave Jones wrote:
> > Just hit this..
>
> That'd be me perhaps. Do you have some serial device connected? Or is it
> a pure terminals + ptys?

There's a usb serial tty connected. other than that, just regular ptys.

> Did you do something special? This very smells

Box had been running fuzz testing for ~9 hours.
Unfortunatly because of another bug that still isn't fixed, I can't narrow
down the window yet.

> like tty_port is being freed while flushing work_struct is still active.

The fuzzer forks multiple processes, so this sounds feasible.

Dave

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