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[Crash Fix] D20 crash if mitigation average resulted in 0 (#4131)

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nytmyr 2024-02-28 19:35:56 -06:00 committed by GitHub
parent 34f19489d0
commit 103a37e762
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1 changed files with 1 additions and 1 deletions
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zone/attack.cpp
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@ -1005,7 +1005,7 @@ double Mob::RollD20(int offense, int mitigation)
auto atk_roll = zone->random.Roll0(offense + 5); auto atk_roll = zone->random.Roll0(offense + 5);
auto def_roll = zone->random.Roll0(mitigation + 5); auto def_roll = zone->random.Roll0(mitigation + 5);
int avg = (offense + mitigation + 10) / 2; int avg = std::max(1, (offense + mitigation + 10) / 2);
int index = std::max(0, (atk_roll - def_roll) + (avg / 2)); int index = std::max(0, (atk_roll - def_roll) + (avg / 2));
index = EQ::Clamp((index * 20) / avg, 0, 19); index = EQ::Clamp((index * 20) / avg, 0, 19);