[Freeciv-Dev] (PR#7173) Customized ruleset causes assert through ai/advmilitary.c

["Guest" <rt-guest@xxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=7173 >


If a military unit w/ zero attack strength happends to be the
first military unit in the ruleset, ai_choose_attacker will pass
bad data to get_unit_type in unittype.c.

The reason for it being a military unit is the unhappyness is
in intended for this unit type.

I have created a patch, but you may have trouble applying it.
The code appears to work. Warning: there may be other ways of
triggering this bug.

advmilitary.patch
Description: Binary data