#45116: dai_choose_diplomat_offensive() assert failure
Open Date: 2022-07-16 15:53
Last Update: 2022-09-23 18:47
URL for this Ticket:
https://osdn.net//projects/freeciv/ticket/45116
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Last Changes/Comment on this Ticket:
2022-09-23 18:47 Updated by: cazfi
* Milestone Update from (None) to 3.0.4
* Component Update from (None) to AI
Comment:
Now seen also in S3_0 and default civ2civ3 ruleset. I think this is simply size of the diplomat_reservations being smaller than number possible city ids, and such a high city id is used here.
Looking at the code, also S2_6 seems affected.
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Ticket Status:
Reporter: cazfi
Owner: (None)
Type: Bugs
Status: Open
Priority: 5 - Medium
MileStone: 3.0.4
Component: AI
Severity: 5 - Medium
Resolution: None
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Ticket details:
On current master, with a couple of local patches (unlikely to be releavant) + custom ruleset:
0: in dai_choose_diplomat_offensive() [../../../src/ai/default/aidiplomat.c::208]: assertion '(acity->id) >= 0 && (acity->id) < (signed int) sizeof((ai->stats.diplomat_reservations).vec) * 8' failed.
3: Backtrace:
3: 0: /fast/freeciv/cazfi/trunk/src/build/server/freeciv-server(backtrace_print+0x29)
3: 1: /fast/freeciv/cazfi/trunk/src/build/server/freeciv-server(do_log+0xef)
3: 2: /fast/freeciv/cazfi/trunk/src/build/server/freeciv-server(fc_assert_fail+0x9b)
3: 3: /fast/freeciv/cazfi/trunk/src/build/server/freeciv-server(dai_choose_diplomat_offensive+0x3f3)
3: 4: /fast/freeciv/cazfi/trunk/src/build/server/freeciv-server(military_advisor_choose_build+0x30f)
3: 5: /fast/freeciv/cazfi/trunk/src/build/server/freeciv-server(dai_manage_cities+0x124d)
3: 6: /fast/freeciv/cazfi/trunk/src/build/server/freeciv-server(dai_do_last_activities+0xf2)
3: 7: /fast/freeciv/cazfi/trunk/src/build/server/freeciv-server(srv_main+0x1055)
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