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fix: Crash (#13230)

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This commit is contained in:
Angelo Venturini
2022-10-02 22:35:45 -03:00
committed by GitHub
parent 5fc680799a
commit 590525b86c
1 changed files with 8 additions and 18 deletions
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26
src/server/game/Spells/Spell.cpp
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@@ -3247,33 +3247,23 @@ void Spell::DoTriggersOnSpellHit(Unit* unit, uint8 effMask)
{
if (CanExecuteTriggersOnHit(effMask, i->triggeredByAura) && roll_chance_i(i->chance))
{
m_caster->CastSpell(unit, i->triggeredSpell->Id, true);
LOG_DEBUG("spells.aura", "Spell {} triggered spell {} by SPELL_AURA_ADD_TARGET_TRIGGER aura", m_spellInfo->Id, i->triggeredSpell->Id);
// SPELL_AURA_ADD_TARGET_TRIGGER auras shouldn't trigger auras without duration
// set duration of current aura to the triggered spell
if (i->triggeredSpell->GetDuration() == -1)
{
// get duration from aura-only once
if (!_duration)
{
Aura* aur = unit->GetAura(m_spellInfo->Id, m_caster->GetGUID());
_duration = aur ? aur->GetDuration() : -1;
}
if (Aura* triggeredAur = unit->GetAura(i->triggeredSpell->Id, m_caster->GetGUID()))
{
triggeredAur->SetDuration(std::max(triggeredAur->GetDuration(), _duration));
// get duration from aura-only once
if (!_duration)
{
Aura* aur = unit->GetAura(m_spellInfo->Id, m_caster->GetGUID());
_duration = aur ? aur->GetDuration() : -1;
}
triggeredAur->SetDuration(_duration);
}
else
{
AuraEffect const* triggeringAuraEffect = m_caster->GetAuraEffect(i->triggeredByAura->Id, i->triggeredByEffIdx);
m_caster->CastCustomSpell(i->triggeredSpell->Id, SPELLVALUE_AURA_DURATION, _duration, unit, true, nullptr, triggeringAuraEffect);
}
}
else
{
AuraEffect const* triggeringAuraEffect = m_caster->GetAuraEffect(i->triggeredByAura->Id, i->triggeredByEffIdx);
m_caster->CastSpell(unit, i->triggeredSpell, true, nullptr, triggeringAuraEffect);
}
}
}