   Deleting an array of classes
  What is wrong with my following code? When it comes time to call ResetMap() after I have called CreateBlankMap() I recieve a memory issue "Unhandled exception at 0x77f7f570 (ntdll.dll) in Map Editor.exe: User breakpoint." on delete []m_poTile;. How can I get it to free up my memory!   class CMap{...........private:CTile *m_poTile[MAP_MAX_TILES][MAP_MAX_TILES];...........};void CMap::ResetMap(){delete []m_poTile;}void CMap::CreateBlankMap(const int iX, const int iY){m_iHeight = iY;m_iWidth = iX;for (int iTileX = 0; iTileX < m_iWidth; iTileX++){for (int iTileY = 0; iTileY < m_iHeight; iTileY++){m_poTile[iTileX][iTileY] = new CTile(iTileX,iTileY);}}}    ----MikePortfolio: Http://members.iinet.net.au/~slyonsTeam AI: Http://members.iinet.net.au/~slyons/teamai
  m_poTile is an array of pointers.  You have created the array on the stack - not the heap.  You then iterate through the array creating tiles for each element of the array - using "new" - so they are created on the heap.You getting an error because you are deleting the array which is managed on the stack - you shouldn''t delete things on the stack.  You *should* however delete each tile in the array as you created them on the heap using new.  So iterate through your array and delete them one at a time.  Whether this is the best way to reset your map I''m not sure.Stubble ;  Thanks dude, knew it would be something simple. ----MikePortfolio: Http://members.iinet.net.au/~slyonsTeam AI: Http://members.iinet.net.au/~slyons/teamai