[Swan-dev] crash after pluto: Fix addresspool reference count

[Wolfgang Nothdurft]

Am 05.10.2017 um 20:18 schrieb Antony Antony:
> Wow, this patch looks like a heavy hammer solution. To reference count the
> pool for each lease? There is something else going on. I imagine reproducing
> #299 will give more info. Also wonder no unrefrence when the lease goes
> away. Did you check for memory leak after this patch?
> 
> Thanks for the proposed patch, it gave a bit more insight into the issue.
> 

memory leak is not the problem, because at the moment the 
unrefence_addresspool is called to often.

My final solution at the moment is to move unreference_addresspool to 
the release leases function and when the non-instance connection is deleted.

The question is for what the refcount stands, only for installing a 
addresspool it is not necessary in my opinion. But I'm not as deep in 
the code as the one who wrote it initially.

But the patch is not finished, I will post it tomorrow, when I fixed the 
last problem and have our tests successfully finished.

Wolfgang