1

server/gameserver/buff.cc

@@ -178,20 +178,23 @@ void Buff::ProcBecome(Creature* caster)
             int weapon_id = a8::XValue(strings[i]);
             MetaData::Equip* weapon_meta = MetaMgr::Instance()->GetEquip(weapon_id);
             if (weapon_meta && i < caster->weapons.size()) {
-                Weapon* weapon = &caster->weapons[i];
-                hold_weapons_.push_back(*weapon);
+                int weapon_idx = weapon_meta->GetWeaponIdx();
+                if (weapon_idx >= 0 && weapon_idx < caster->weapons.size()) {
+                    Weapon* weapon = &caster->weapons[weapon_idx];
+                    hold_weapons_.push_back(*weapon);
 
-                weapon->weapon_id = weapon_meta->i->id();
-                weapon->weapon_lv = 1;
-                weapon->meta = weapon_meta;
-                weapon->Recalc();
+                    weapon->weapon_id = weapon_meta->i->id();
+                    weapon->weapon_lv = 1;
+                    weapon->meta = weapon_meta;
+                    weapon->Recalc();
 #if 1
-                weapon->ammo = 10000000;
+                    weapon->ammo = 10000000;
 #else
-                weapon->ammo = weapon->GetClipVolume();
+                    weapon->ammo = weapon->GetClipVolume();
 #endif
-                if (i == 0) {
-                    caster->SetCurrWeapon(weapon);
+                    if (i == 0) {
+                        caster->SetCurrWeapon(weapon);
+                    }
                 }
             }
         }

server/gameserver/metadata.cc

@@ -162,6 +162,19 @@ namespace MetaData
         }
     }
 
+    int Equip::GetWeaponIdx()
+    {
+        int weapon_idx = -1;
+        if (i->equip_type() == EQUIP_TYPE_WEAPON) {
+            if (i->equip_subtype() == 1) {
+                return 0;
+            } else {
+                return GUN_SLOT1;
+            }
+        }
+        return weapon_idx;
+    }
+
     void EquipUpgrade::Init()
     {
         const int MAX_LV = 20;

server/gameserver/metadata.h

@@ -69,6 +69,7 @@ namespace MetaData
 	float float_param2 = 0;
 
         void Init();
+        int GetWeaponIdx();
     };
 
     struct EquipUpgrade