Huang Yang <yang.hu...@intel.com> added the comment:
Also reproducible by: from ctypes import * i = int('7f94e57c', 16) cp = pointer(c_int(i)) fp = cast(cp, POINTER(c_float)) print(fp.contents.value) # nan p = pointer(c_float(fp.contents.value)) ip = cast(p, POINTER(c_int)) print(hex(ip.contents.value)) #'0x7fd4e57c' ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue43940> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com