0001061: Crash at AI visiting Dragonflies.

(0002951)
Warmonger (administrator)
2012-08-30 04:59

I noticed that game crashes usually along these lines:

        if(creatureBank)
            pos = attackerCreBank[armies[0]->stacksCount()-1][k];
        else if(armies[0]->formation)
            pos = attackerTight[armies[0]->stacksCount()-1][k];
        else
            pos = attackerLoose[armies[0]->stacksCount()-1][k];

(0002952)
Tow (developer)
2012-08-30 09:56

Quite an achievement AI made — Theodorus the Wizard has EIGHT stacks in army. Causes all kinds of out-of-range behaviours. The question is how that happened. I'll look into the code.

(0002954)
Tow (developer)
2012-08-30 16:04

Server should not allow creating such state with changes from r2866.
I also fixed the crash (so using your save to continue game is possible), though having creature in 7+ slot will probably crash it somewhen later (or cause other issues).

Marking as resolved, though there is still probably bug in the AI making it send illegal requests.

Issue History
Date Modified	Username	Field	Change
2012-08-30 04:22	Warmonger	New Issue
2012-08-30 04:22	Warmonger	Status	new => assigned
2012-08-30 04:22	Warmonger	Assigned To	=> Tow
2012-08-30 04:22	Warmonger	File Added: CrashDragonflies.rar
2012-08-30 04:59	Warmonger	Note Added: 0002951
2012-08-30 09:56	Tow	Note Added: 0002952
2012-08-30 16:04	Tow	Note Added: 0002954
2012-08-30 16:04	Tow	Status	assigned => resolved
2012-08-30 16:04	Tow	Resolution	open => fixed
2014-05-30 17:41	beegee	Status	resolved => closed

Notes
(0002951) Warmonger (administrator) 2012-08-30 04:59	I noticed that game crashes usually along these lines: if(creatureBank) pos = attackerCreBank[armies[0]->stacksCount()-1][k]; else if(armies[0]->formation) pos = attackerTight[armies[0]->stacksCount()-1][k]; else pos = attackerLoose[armies[0]->stacksCount()-1][k];

(0002952) Tow (developer) 2012-08-30 09:56	Quite an achievement AI made — Theodorus the Wizard has EIGHT stacks in army. Causes all kinds of out-of-range behaviours. The question is how that happened. I'll look into the code.

(0002954) Tow (developer) 2012-08-30 16:04	Server should not allow creating such state with changes from r2866. I also fixed the crash (so using your save to continue game is possible), though having creature in 7+ slot will probably crash it somewhen later (or cause other issues). Marking as resolved, though there is still probably bug in the AI making it send illegal requests.

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