#47992: server/advisors/autosettlers.c::929]: assertion 'recursion <= unit_list_size(pplayer->units)' failed.
Open Date: 2023-05-08 00:21
Last Update: 2023-05-08 23:33
URL for this Ticket:
https://osdn.net//projects/freeciv/ticket/47992
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Last Changes/Comment on this Ticket:
2023-05-08 23:33 Updated by: alain_bkr
Comment:
Yes, overzealous probably, even more if it is normal case. (and i hope unit count is refreshed when a unit die or we have another bug :-)
But i still try to understand/learn the ai part.
Breakpoint 2, auto_settler_findwork (pplayer=<optimized out>, punit=<optimized out>, state=<optimized out>, recursion=<optimized out>) at ../../../server/advisors/autosettlers.c:917
917 {
(gdb) bt
#0 auto_settler_findwork (pplayer=<optimized out>, punit=<optimized out>, state=<optimized out>, recursion=<optimized out>)
at ../../../server/advisors/autosettlers.c:917
#1 0x0000555555e65cd5 in auto_settler_setup_work (pplayer=<optimized out>, punit=0x613000020800, state=<optimized out>, recursion=<optimized out>,
path=<optimized out>, best_tile=<optimized out>, best_act=<optimized out>, best_target=<optimized out>, completion_time=<optimized out>)
at ../../../server/advisors/autosettlers.c:1044
#2 0x000055555639e482 in dai_auto_settler_run (ait=<optimized out>, pplayer=<optimized out>, punit=<optimized out>, state=<optimized out>)
at ../../../ai/default/daisettler.c:1165
#3 0x0000555555e6a929 in auto_settlers_player (pplayer=pplayer at entry=0x62100003d500) at ../../../server/advisors/autosettlers.c:1218
#4 0x0000555555db3790 in end_phase () at ../../server/srv_main.c:1434
#5 0x0000555555dae335 in srv_running () at ../../server/srv_main.c:2913
#6 0x0000555555da88f4 in srv_main () at ../../server/srv_main.c:3480
#7 0x0000555555d91851 in main (argc=<optimized out>, argv=<optimized out>) at ../../server/civserver.c:486
(gdb)
What surprises me currently is the need of recursion, as it seems we are already in a loop over all units.
In human order , the first call is settler_run , inside a unit_list_iterate_safe
../../../server/advisors/autosettlers.c:1218
CALL_PLR_AI_FUNC(settler_run, pplayer, pplayer, punit, state);
}
}
}
} unit_list_iterate_safe_end;
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Ticket Status:
Reporter: alain_bkr
Owner: (None)
Type: Bugs
Status: Open
Priority: 5 - Medium
MileStone: (None)
Component: Server
Severity: 5 - Medium
Resolution: None
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Ticket details:
Freeciv version 3.1.0-beta1+ (version bêta) (origin/S3_1 a37fd14dd HEAD afdfd4fbf (+10) )
I found this error in serv.log (run04_clang-15/loop.230507-100844.done/Sz1-Ai002-Lm59-230507_192610.done/serv.log)
1: [T055 - 2023/05/07 19:26:26] in auto_settler_findwork() [../../../server/advisors/autosettlers.c::929]: assertion 'recursion <= unit_list_size(pplayer->units)' failed.
1: [T055 - 2023/05/07 19:26:26] in auto_settler_findwork() [../../../server/advisors/autosettlers.c::929]: Please report this message at https://osdn.net/projects/freeciv/ticket/
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