[sheepdog] [PATCH] call a default signal handler in crash_handler()

[Liu Yuan]

On 04/12/2013 02:21 PM, MORITA Kazutaka wrote:
> It means that the default handler for the signal couldn't terminate
> the process even though we sent the signal just before the line.  If
> we get the message, something goes wrong.

we are already at crash_handler. doesn't it mean the process is going to
be terminated? What the patch does is to raise the signal manually. I'm
afraid I still don't get it the intention to call signal handler inside
crash_handler().

Thanks,
Yuan