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[Crash] Fix crash with uninitialized item instance, and Bot timeout (#3296)

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Aeadoin 2023-04-15 13:12:48 -04:00 committed by GitHub
parent 4320c1429e
commit 7523c972fa
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3 changed files with 29 additions and 83 deletions
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59
common/item_instance.cpp
View File

@ -57,51 +57,29 @@ static inline int32 GetNextItemInstSerialNumber() {
// class EQ::ItemInstance
//
EQ::ItemInstance::ItemInstance(const ItemData* item, int16 charges) {
m_use_type = ItemInstNormal;
if (item) {
m_item = new ItemData(*item);
}
m_charges = charges;
m_price = 0;
m_attuned = false;
m_merchantslot = 0;
m_charges = charges;
if (m_item && m_item->IsClassCommon()) {
m_color = m_item->Color;
} else {
m_color = 0;
}
m_merchantcount = 1;
m_SerialNumber = GetNextItemInstSerialNumber();
m_exp = 0;
m_evolveLvl = 0;
m_activated = false;
m_scaledItem = nullptr;
m_evolveInfo = nullptr;
m_scaling = false;
m_ornamenticon = 0;
m_ornamentidfile = 0;
m_ornament_hero_model = 0;
m_recast_timestamp = 0;
m_new_id_file = 0;
}
EQ::ItemInstance::ItemInstance(SharedDatabase *db, uint32 item_id, int16 charges) {
m_use_type = ItemInstNormal;
m_item = db->GetItem(item_id);
if (m_item) {
m_item = new ItemData(*m_item);
}
m_charges = charges;
m_price = 0;
m_merchantslot = 0;
m_attuned = false;
m_charges = charges;
if (m_item && m_item->IsClassCommon()) {
m_color = m_item->Color;
@ -109,42 +87,11 @@ EQ::ItemInstance::ItemInstance(SharedDatabase *db, uint32 item_id, int16 charges
m_color = 0;
}
m_merchantcount = 1;
m_SerialNumber = GetNextItemInstSerialNumber();
m_exp = 0;
m_evolveLvl = 0;
m_activated = false;
m_scaledItem = nullptr;
m_evolveInfo = nullptr;
m_scaling = false;
m_ornamenticon = 0;
m_ornamentidfile = 0;
m_ornament_hero_model = 0;
m_recast_timestamp = 0;
m_new_id_file = 0;
}
EQ::ItemInstance::ItemInstance(ItemInstTypes use_type) {
m_use_type = use_type;
m_item = nullptr;
m_charges = 0;
m_price = 0;
m_attuned = false;
m_merchantslot = 0;
m_color = 0;
m_exp = 0;
m_evolveLvl = 0;
m_activated = false;
m_scaledItem = nullptr;
m_evolveInfo = nullptr;
m_scaling = false;
m_ornamenticon = 0;
m_ornamentidfile = 0;
m_ornament_hero_model = 0;
m_recast_timestamp = 0;
m_new_id_file = 0;
}
// Make a copy of an EQ::ItemInstance object

44
common/item_instance.h
View File

@ -304,28 +304,28 @@ namespace EQ
void _PutItem(uint8 index, ItemInstance* inst) { m_contents[index] = inst; }
ItemInstTypes m_use_type {}; // Usage type for item
const ItemData* m_item {}; // Ptr to item data
int16 m_charges {}; // # of charges for chargeable items
uint32 m_price {}; // Bazaar /trader price
uint32 m_color {};
uint32 m_merchantslot {};
int16 m_currentslot {};
bool m_attuned {};
int32 m_merchantcount {}; //number avaliable on the merchant, -1=unlimited
int32 m_SerialNumber {}; // Unique identifier for this instance of an item. Needed for Bazaar.
uint32 m_exp {};
int8 m_evolveLvl {};
bool m_activated {};
ItemData* m_scaledItem {};
::EvolveInfo* m_evolveInfo {};
bool m_scaling {};
uint32 m_ornamenticon {};
uint32 m_ornamentidfile {};
uint32 m_new_id_file {};
uint32 m_ornament_hero_model {};
uint32 m_recast_timestamp {};
int m_task_delivered_count {};
ItemInstTypes m_use_type {ItemInstNormal}; // Usage type for item
const ItemData* m_item {nullptr}; // Ptr to item data
int16 m_charges {0}; // # of charges for chargeable items
uint32 m_price {0}; // Bazaar /trader price
uint32 m_color {0};
uint32 m_merchantslot {0};
int16 m_currentslot {0};
bool m_attuned {false};
int32 m_merchantcount {1}; //number avaliable on the merchant, -1=unlimited
int32 m_SerialNumber {0}; // Unique identifier for this instance of an item. Needed for Bazaar.
uint32 m_exp {0};
int8 m_evolveLvl {0};
bool m_activated {false};
ItemData* m_scaledItem {nullptr};
::EvolveInfo* m_evolveInfo {nullptr};
bool m_scaling {false};
uint32 m_ornamenticon {0};
uint32 m_ornamentidfile {0};
uint32 m_new_id_file {0};
uint32 m_ornament_hero_model {0};
uint32 m_recast_timestamp {0};
int m_task_delivered_count {0};
// Items inside of this item (augs or contents) {};
std::map<uint8, ItemInstance*> m_contents {}; // Zero-based index: min=0, max=9

9
zone/attack.cpp
View File

@ -3002,24 +3002,23 @@ void Mob::AddToHateList(Mob* other, int64 hate /*= 0*/, int64 damage /*= 0*/, bo
// if other is a bot, add the bots client to the hate list
if (RuleB(Bots, Enabled)) {
while (other->IsBot()) {
if (other->IsBot()) {
auto other_ = other->CastToBot();
if (!other_ || !other_->GetBotOwner()) {
break;
return;
}
auto owner_ = other_->GetBotOwner()->CastToClient();
if (!owner_ || owner_->IsDead() ||
!owner_->InZone()) { // added isdead and inzone checks to avoid issues in AddAutoXTarget(...) below
break;
return;
}
if (owner_->GetFeigned()) {
AddFeignMemory(owner_);
}
else if (!hate_list.IsEntOnHateList(owner_)) {
hate_list.AddEntToHateList(owner_, 0, 0, false, true);
owner_->AddAutoXTarget(this); // this was being called on dead/out-of-zone clients
}