Code:
void Client::RepairInventory(){
const Item_Struct* item = 0;
int16 slotid = 0;
for(int i=0;i<pp_containerinv_size;i++) {
slotid = i;
//Repair Main Inventory
if(i<pp_inventory_size) {
if(pp.inventory[slotid] == 0xFFFF) {
//Nothing in slot, dont need to do anything
}
else {
if(!(item = database.GetItem(pp.inventory[slotid]))) {
//Item no longer exists, destroy it
if(slotid == 0) {
//Cursor
pp.inventory[0] = 0xFFFF;
memset(&pp.invitemproperties[0],0,sizeof(ItemProperties_Struct));
for(int bag=0;bag<10;bag++) {
int32 currentslot = 80+bag;
memset(&pp.bagitemproperties[currentslot],0,sizeof(ItemProperties_Struct));
pp.containerinv[currentslot] = 0xFFFF;
}
}
else if(slotid >= 1 && slotid <= 21) {
//Equipped Items
pp.inventory[slotid] = 0xFFFF;
memset(&pp.invitemproperties[slotid],0,sizeof(ItemProperties_Struct));
}
else if(slotid >= 22 && slotid <= 29) {
//Main Inventory
pp.inventory[slotid] = 0xFFFF;
memset(&pp.invitemproperties[slotid],0,sizeof(ItemProperties_Struct));
for(int bag=0;bag<10;bag++) {
int32 currentslot = ((slotid-22)*10)+bag;
memset(&pp.bagitemproperties[currentslot],0,sizeof(ItemProperties_Struct));
pp.containerinv[currentslot] = 0xFFFF;
}
}
}
else {
//Item exists, make sure it is ok
if((item->IsGM() || !item->nosave) && admin < 10) {
pp.inventory[0] = 0xFFFF;
memset(&pp.invitemproperties[0],0,sizeof(ItemProperties_Struct));
if(item->IsBag()) {
if(slotid == 0) {
for(int bag=0;bag<10;bag++){
int32 currentslot = 80+bag;
memset(&pp.bagitemproperties[currentslot],0,sizeof(ItemProperties_Struct));
pp.containerinv[currentslot] = 0xFFFF;
}
}
else if(slotid >= 22 && slotid <= 30) {
for(int bag=0;bag<10;bag++){
int32 currentslot = ((slotid-22)*10)+bag;
memset(&pp.bagitemproperties[currentslot],0,sizeof(ItemProperties_Struct));
pp.containerinv[currentslot] = 0xFFFF;
}
}
}
else {
if(item->common.MaxCharges==255)
pp.invitemproperties[slotid].charges = 255;
else if(item->common.MaxCharges==0)
pp.invitemproperties[slotid].charges = item->common.charges;
memset(pp.invitemproperties[slotid].unknown01,0xFF,sizeof(int8)*2);
memset(pp.invitemproperties[slotid].unknown02,0xFF,sizeof(int8)*6);
}
}
}
}
//End of Repairing Main Inventory
//Repair Container Inventory
if(i<pp_containerinv_size) {
if(pp.containerinv[slotid] == 0xFFFF) {
//Nothing in slot, don't do anything
}
else {
if(!(item = database.GetItem(pp.containerinv[slotid]))) {
//Item no longer exists, destroy it
pp.containerinv[slotid] = 0xFFFF;
memset(&pp.bagitemproperties[slotid],0,sizeof(ItemProperties_Struct));
}
else {
//Item exists, make sure it is ok
if((item->IsGM() || !item->nosave) && admin < 10) {
pp.containerinv[slotid] = 0xFFFF;
memset(&pp.bagitemproperties[slotid],0,sizeof(ItemProperties_Struct));
}
else {
if(item->common.MaxCharges==255)
pp.bagitemproperties[slotid].charges = 255;
else if(item->common.MaxCharges==0)
pp.bagitemproperties[slotid].charges = item->common.charges;
memset(pp.bagitemproperties[slotid].unknown01,0xFF,sizeof(int8)*2);
memset(pp.bagitemproperties[slotid].unknown02,0xFF,sizeof(int8)*6);
}
}
}
}
}
//End of Repairing Container Inventory
if(i<pp_bank_inv_size) {
if(!(item = database.GetItem(pp.bank_inv[slotid]))){
//Item no longer exists, destroy it
pp.bank_inv[slotid] = 0xFFFF;
memset(&pp.bankinvitemproperties[slotid],0,sizeof(ItemProperties_Struct));
}
else {
//Item exists, make sure it is ok
if((item->IsGM() || !item->nosave) && admin < 10) {
pp.bank_inv[slotid] = 0xFFFF;
memset(&pp.bankinvitemproperties[slotid],0,sizeof(ItemProperties_Struct));
for(int bag=0;bag<10;bag++){
int32 currentslot = bag+slotid;
memcpy(&pp.bankbagitemproperties[currentslot],0,sizeof(ItemProperties_Struct));
pp.bank_cont_inv[currentslot] = 0xFFFF;
}
}
else {
if(item->common.MaxCharges==255)
pp.bankinvitemproperties[slotid].charges = 255;
else if(item->common.MaxCharges==0)
pp.bankinvitemproperties[slotid].charges = item->common.charges;
memset(pp.bankinvitemproperties[slotid].unknown01,0xFF,sizeof(int8)*2);
memset(pp.bankinvitemproperties[slotid].unknown02,0xFF,sizeof(int8)*6);
}
}
}
if(i<pp_bank_cont_inv_size) {
if(!(item = database.GetItem(pp.bank_cont_inv[slotid]))){
//Item no longer exists, destroy it
pp.bank_cont_inv[slotid] = 0xFFFF;
memset(&pp.bankbagitemproperties[slotid],0,sizeof(ItemProperties_Struct));
}
else {
//Item exists, make sure it is ok
if((item->IsGM() || !item->nosave) && admin < 10) {
pp.bank_cont_inv[slotid] = 0xFFFF;
memset(&pp.bankbagitemproperties[slotid],0,sizeof(ItemProperties_Struct));
}
else {
if(item->common.MaxCharges==255)
pp.bankbagitemproperties[slotid].charges = 255;
else if(item->common.MaxCharges==0)
pp.bankbagitemproperties[slotid].charges = item->common.charges;
memset(pp.bankbagitemproperties[slotid].unknown01,0xFF,sizeof(int8)*2);
memset(pp.bankbagitemproperties[slotid].unknown02,0xFF,sizeof(int8)*6);
}
}
}
}
}
This code fixes several memcpys to memsets so that the zone server no longer crashes when there is something wrong with inventory.