[Freeciv-Dev] (PR#10477) problems with changing rulesets

["Jason Short" <jdorje@xxxxxxxxxxxxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=10477 >

I accidentally loaded a game in which I had a city building a 
blacksmith, in a server using the current default ruleset (which has no 
blacksmith).

Of course there will be an error.  But the error is a server crash.

#0  0x080bed47 in get_current_construction_bonus (pcity=0x85629b0,
     effect_type=EFT_GROWTH_FOOD) at effects.c:1283
1283        effect_list_iterate(*get_building_effects(bldg, 
effect_type), peffect) {

jason