Thread 1 "widelands" received signal SIGSEGV, Segmentation fault.
0x0000000001235852 in LuaMaps::LuaEconomy::ware_target_quantity (
    this=0x4fce770, L=0x748d078)
    at empire-mission-3/src/scripting/lua_map.cc:3400
3400 lua_pushinteger(L, quantity.permanent);
(gdb) backtrace
#0 0x0000000001235852 in LuaMaps::LuaEconomy::ware_target_quantity (
    this=0x4fce770, L=0x748d078)
    at empire-mission-3/src/scripting/lua_map.cc:3400
#1 0x000000000127046b in method_dispatch<LuaMaps::LuaEconomy, LuaMaps::LuaEconomy> (L=0x748d078)
    at empire-mission-3/src/scripting/luna_impl.h:175
#2 0x00000000012f5afc in luaD_precall (L=0x748d078, func=0x9524ef0,
    nresults=1)
    at empire-mission-3/src/third_party/eris/ldo.c:360
#3 0x0000000001312c48 in luaV_execute (L=0x748d078)
    at empire-mission-3/src/third_party/eris/lvm.c:1116
#4 0x00000000012f6311 in unroll (L=0x748d078, ud=0x0)
    at empire-mission-3/src/third_party/eris/ldo.c:550
#5 0x00000000012f6667 in resume (L=0x748d078, ud=0x7fffffff929c)
    at empire-mission-3/src/third_party/eris/ldo.c:643
#6 0x00000000012f50d0 in luaD_rawrunprotected (L=0x748d078,
    f=0x12f64be <resume>, ud=0x7fffffff929c)
    at empire-mission-3/src/third_party/eris/ldo.c:142
#7 0x00000000012f66e4 in lua_resume (L=0x748d078, from=0x0, nargs=0)
    at empire-mission-3/src/third_party/eris/ldo.c:657
#8 0x00000000011691ce in LuaCoroutine::resume (this=0x9498cc0)
    at empire-mission-3/src/scripting/lua_coroutine.cc:80
#9 0x0000000000f38432 in Widelands::CmdLuaCoroutine::execute (this=0xadaba10, game=...)
    at empire-mission-3/src/logic/cmd_luacoroutine.cc:42
#10 0x0000000000f39c03 in Widelands::CmdQueue::run_queue (this=0x7fffffffa180, interval=750,
    game_time_var=@0x7fffffff9fb8: 14710745) at empire-mission-3/src/logic/cmd_queue.cc:123
#11 0x0000000000e16cdb in Widelands::Game::think (this=0x7fffffff9fb0)
    at empire-mission-3/src/logic/game.cc:555
#12 0x000000000106b292 in InteractiveBase::think (this=0x379ea50)
    at empire-mission-3/src/wui/interactive_base.cc:334
#13 0x000000000108343d in InteractivePlayer::think (this=0x379ea50)
    at empire-mission-3/src/wui/interactive_player.cc:128
#14 0x0000000000fc20f1 in UI::Panel::do_think (this=0x379ea50)
    at empire-mission-3/src/ui_basic/panel.cc:458
#15 0x0000000000fc16e9 in UI::Panel::do_run (this=0x379ea50)
    at empire-mission-3/src/ui_basic/panel.cc:183
#16 0x0000000000cf4c5a in UI::Panel::run<UI::Panel::Returncodes> (this=0x379ea50)
    at empire-mission-3/src/ui_basic/panel.h:96
#17 0x0000000000e1699c in Widelands::Game::run (this=0x7fffffff9fb0, loader_ui=0x7fffffff9cd0,
    start_game_type=Widelands::Game::Loaded, script_to_run="", replay=false, prefix_for_replays="single_player")
    at empire-mission-3/src/logic/game.cc:525
#18 0x0000000000e15d34 in Widelands::Game::run_load_game (this=0x7fffffff9fb0, filename="save/wl_autosave_00.wgf", script_to_run="")
    at empire-mission-3/src/logic/game.cc:382
#19 0x0000000000cef165 in WLApplication::load_game (this=0x1a20cf0)
    at empire-mission-3/src/wlapplication.cc:1275
#20 0x0000000000cee1a3 in WLApplication::mainmenu_singleplayer (this=0x1a20cf0)
    at empire-mission-3/src/wlapplication.cc:1107
#21 0x0000000000cedabb in WLApplication::mainmenu (this=0x1a20cf0)
    at empire-mission-3/src/wlapplication.cc:1008
#22 0x0000000000cea5c4 in WLApplication::run (this=0x1a20cf0)
    at empire-mission-3/src/wlapplication.cc:445
#23 0x0000000000ce8a31 in main (argc=1, argv=0x7fffffffdd98) at empire-mission-3/src/main.cc:49