Merge pull request #477 from MkTr/patch-1

Kecleon Infinite Money Exploit - Bug Report and Fix

src/dungeon_serializer.c

@@ -738,6 +738,11 @@ void ReadDungeonState(u8 *buffer, u32 bufLen)
     ReadDungeonFloor(&seri);
     ReadDungeonVisibility(&seri);
     ReadDungeonMusic(&seri);
+    //BUG: KECLEON INFINITE MONEY GLITCH. Upon loading a quicksave, the game erroneously re-adds the total value of the items you're planning to sell in Kecleon's shop in ReadDungeonItems, 
+    //which makes Kecleon give the player money whenever the player leaves the shop. Full explaination here: https://github.com/jtjanecek/rogue-rescue-team/issues/4
+    #ifdef BUGFIX
+    gDungeon->unk644.unk4C = 0; //Proof that unk4C is the correct variable: https://github.com/pret/pmd-red/blob/master/src/dungeon_items.c#L316
+    #endif
     ReadDungeonItems(&seri);
     ReadDungeonTraps(&seri);
     ReadDungeonMonsters(&seri);