Christoph Gohlke added the comment: @haypo: Thanks for fixing this so fast! Your changes work for me on win-amd64-py2.7 and py3.3.
I am aware of two 3rd party C extensions that use the value of interpaddr(): https://github.com/python-imaging/Pillow/blob/master/_imagingtk.c#L40 https://github.com/matplotlib/matplotlib/blob/master/src/_tkagg.cpp#L233 Both parse the PyObject returned by interpaddr() into a Py_ssize_t variable using `PyArg_ParseTuple(PyObject*, "n", &Py_ssize_t)` and then cast the Py_ssize_t variable to a (TkappObject*). Can a PyLong with a value > 3**31 be parsed into a Py_ssize_t on 32 bit platforms? Could this become a problem on systems where 32 bit processes can address more than 2 GB? ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue18909> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
