https://github.com/kctess5/range_libc/blob/1251dc3c72f8dd72204ca32ac745fa90cb097e4e/pywrapper/RangeLibc.pyx#L142 Shouldn't this be ``` self.thisptr = new OMap(<int>width,<int>height) ``` instead? Otherwise at [L145](https://github.com/kctess5/range_libc/blob/1251dc3c72f8dd72204ca32ac745fa90cb097e4e/pywrapper/RangeLibc.pyx#L145) we access grid[width-1] whereas grid is initialized to size height [here](https://github.com/kctess5/range_libc/blob/1251dc3c72f8dd72204ca32ac745fa90cb097e4e/includes/RangeLib.h#L144)