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avoid crash on remove caster when in a spell attack

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This commit is contained in:
Emagi 2024-12-01 06:29:13 -05:00
parent 9be94fe396
commit 14bb60caf8
2 changed files with 6 additions and 8 deletions
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6
source/WorldServer/SpellProcess.cpp
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@ -45,20 +45,18 @@ SpellProcess::~SpellProcess(){
void SpellProcess::RemoveCaster(Spawn* caster, bool lock_spell_process){
if(lock_spell_process)
MSpellProcess.lock_shared();
MSpellProcess.lock();
MutexList<LuaSpell*>::iterator active_spells_itr = active_spells.begin();
while(active_spells_itr.Next()){
LuaSpell* spell = active_spells_itr->value;
spell->MSpellTargets.writelock(__FUNCTION__, __LINE__);
if(spell->caster == caster) {
spell->caster = nullptr;
}
if(spell->initial_target == caster->GetID())
spell->initial_target = 0;
spell->MSpellTargets.releasewritelock(__FUNCTION__, __LINE__);
}
if(lock_spell_process)
MSpellProcess.unlock_shared();
MSpellProcess.unlock();
}
void SpellProcess::RemoveAllSpells(bool reload_spells){

8
source/WorldServer/zoneserver.cpp
View File

@ -1519,6 +1519,10 @@ void ZoneServer::DeleteSpawns(bool delete_all) {
lua_interface->SetLuaUserDataStale(spawn);
if (spellProcess) {
spellProcess->RemoveCaster(spawn, true);
}
if(movementMgr != nullptr) {
movementMgr->RemoveMob((Entity*)spawn);
}
@ -6721,10 +6725,6 @@ void ZoneServer::RemoveSpawnSupportFunctions(Spawn* spawn, bool lock_spell_proce
if(spawn->IsEntity())
RemoveSpellTimersFromSpawn((Entity*)spawn, true, true, true, lock_spell_process);
if (spellProcess) {
spellProcess->RemoveCaster(spawn, lock_spell_process);
}
if(!shutdown) { // in case of shutdown, DeleteData(true) handles the cleanup later via DeleteSpawnScriptTimers
StopSpawnScriptTimer(spawn, "");
}