[maybe solved] HaProxy-devel exit on signal 0

[conceptid]

I am trying to find why haproxy on pfsense crash and I have to restart each day… sometimes 2 or 3 times a day. 
I have 4 backend. Was working well for months... pfsense 2.2.5 and I use haproxy-devel.
Working for some hours and crash... exit on signal 10.
It begins to do that about 3 days ago only.

Ma box is overkill... 4Gig RAM (7% used), Intel(R) Xeon(R) CPU 5160 @ 3.00GHz
4 CPUs: 2 package(s) x 2 core(s).

Also, all config in haproxy are basics... (all rules are like "use backend if host match...")
I have only 1 SSL offload too.

The problem seems to begins 3 days ago only when I added a new front end domain.  But it so basic... just a new one pointing to an already existing backend.

Really weird...

[conceptid]

I upgraded to 2.2.6 and I have same problem.  HAProxy exit once or twice a day…

[conceptid]

I changed some values in parameters.  Some fields were empty.
Services -> haproxy -> settings
I changed parameters in "stats tab" and "logging".

It's running without glitches since I've done that, about 3 or 4 days ago.
I don't know wich parameter does the thrick.  I don't know if it's for good.