Freeciv

branch main
commit b7f428b7e2ae3c46c6922f7f39ab47692f459f8c

CFLAGS="-march=native -Og -pipe -Wall -g3 -fsanitize=undefined" CXXFLAGS="-march=native -Og -pipe -Wall -g3 -fsanitize=undefined" 

~/opt/freeciv-main-20260604/bin/freeciv-gtk3.22 --version
Freeciv version 3.3.90.12-dev gui-gtk-3.22

~/opt/freeciv-main-20260604/bin/freeciv-gtk3.22
[...]
../../common/government.c:156:10: runtime error: null pointer passed as argument 1, which is declared to never be null
../../common/government.c:143:10: runtime error: member access within null pointer of type 'const struct government'
fish: Job 1, '~/opt/freeciv-main-20260604/bin…' terminated by signal SIGSEGV (Address boundary error)

(gdb) bt full
#0  0x0000558844872f35 in name_translation_get (ptrans=0x8) at ../../common/name_translation.h:123
#1  government_name_translation (pgovern=pgovern@entry=0x0) at ../../common/government.c:143
#2  0x0000558844872faf in government_name_for_player (pplayer=pplayer@entry=0x5588600bbc40) at ../../common/government.c:156
#3  0x00005588446b397d in col_government (them=0x5588600bbc40) at ../../client/plrdlg_common.c:329
        buf = "Democracy\000lism", '\000' <repeats 85 times>
        me = <optimized out>
#4  0x0000558844791edd in fill_row (store=0x55885bac89b0, it=it@entry=0x7fffaeb25700, pplayer=pplayer@entry=0x5588600bbc40) at ../../../client/gui-gtk-3.22/plrdlg.c:661
        pcol = 0x558844c61800 <player_dlg_columns+768>
        pixbuf = <optimized out>
        style = 0
        weight = 400
        k = 16
#5  0x00005588447923d0 in real_players_dialog_update (unused=<optimized out>) at ../../../client/gui-gtk-3.22/plrdlg.c:753
        pplayer = 0x5588600bbc40
        _pslotpplayer = 0x558860128a88
        model = 0x55885bac89b0
        iter = {stamp = -1564267901, user_data = 0x558860fbaba0, user_data2 = 0x0, user_data3 = 0x0}
        selected = 0
#6  0x0000558844711a84 in update_unqueue (data=<optimized out>) at ../../client/update_queue.c:320
        callback = 0x5588447922a4 <real_players_dialog_update>
        uq_data = 0x55885c22be80
        MY_mem_MY_iter = 0x7fffaeb25750 "\234\"\252D\210U" 
        MY_it_MY_iter = 0x7fffaeb25750
        MY_iter = <optimized out>
        hash = 0x55885a5c8010
#7  0x000055884461033c in idle_callback_wrapper (data=0x55885c209260) at ../../../client/gui-gtk-3.22/gui_main.c:2392
        cb = 0x55885c209260
#8  0x00007ff58d6a0bfd in g_main_dispatch (context=0x55885844bf10) at ../glib/glib/gmain.c:3591
        user_data = 0x55885c209260
        callback = 0x55884461030b <idle_callback_wrapper>
        gaig_temp = <optimized out>
        gaig_temp = <optimized out>
        cb_data = 0x55885c57b330
        need_destroy = <optimized out>
        dispatch = 0x7ff58d69ce20 <g_idle_dispatch>
        prev_source = 0x0
        was_in_call = 0
        cb_funcs = 0x7ff58d7a03a0 <g_source_callback_funcs>
        begin_time_nsec = 401157848555940
        source = 0x55885b240fe0
        gaig_temp = <optimized out>
        current = 0x5588585714d0
        i = 1
#9  0x00007ff58d6a2e57 in g_main_context_dispatch_unlocked (context=0x55885844bf10) at ../glib/glib/gmain.c:4451
#10 g_main_context_iterate_unlocked (context=0x55885844bf10, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4516
        max_priority = 200
        timeout_usec = 0
        some_ready = 1
        nfds = 4
        allocated_nfds = <optimized out>
        fds = <optimized out>
        begin_time_nsec = <optimized out>
#11 0x00007ff58d6a31a7 in g_main_loop_run (loop=0x55885a2ab600) at ../glib/glib/gmain.c:4721
        self = <optimized out>
#12 0x00007ff58ddeac4f in gtk_main () at ../gtk/gtk/gtkmain.c:1332
        loop = 0x55885a2ab600
#13 0x0000558844615ebb in ui_main (argc=<optimized out>, argc@entry=1, argv=<optimized out>, argv@entry=0x7fffaeb26158) at ../../../client/gui-gtk-3.22/gui_main.c:2023
        window_name = "Freeciv (gtk3.22)\000\000\000\000\000\000\000\307_\245D\210U\000\000\000Z\262\256\377\177\000\000\360[\262\256\377\177\000\000\001\000\000\000\000\000\000\000\001\201\261D\210U\000\000(\001\000\000\000\000\000\0009g\245D\210U\000\000\020Z\262\256\377\177\000\000\000X,\352", '\000' <repeats 12 times>, " \000\000\0000\000\000\000\360[\262\256\377\177\000\000\020[\262\256\377\177\000\000colors.playerdlg_background0\000ble0\000\000t0\0000\000\000X,\352\2057Tq\240\a\000\000\000\000\000\000@\303[X\210U\000\000B9\253D\210U\000\000"...
        toplevel_font_name = <optimized out>
        sig = <optimized out>
#14 0x000055884461c512 in client_main (argc=1, argv=0x7fffaeb26158, postpone_tileset=postpone_tileset@entry=false) at ../../client/client_main.c:693
        i = 1
        loglevel = LOG_NORMAL
        ui_options = 0
        ui_separator = false
        option = <optimized out>
        fatal_assertions = -1
        aii = <optimized out>
        uret = <optimized out>
#15 0x0000558844614bf4 in main (argc=<optimized out>, argv=<optimized out>) at ../../../client/gui-gtk-3.22/gui_main.c:1765

Could be related to Issue 1943