Use a better NaN test in _Py_HashDouble as well.
diff --git a/Objects/object.c b/Objects/object.c
index 8417a99..cf8a550 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -1025,9 +1025,12 @@
* of mapping keys will turn out weird.
*/
- if (Py_IS_INFINITY(v))
- /* can't convert to long int -- arbitrary */
- v = v < 0 ? -271828.0 : 314159.0;
+ if (!Py_IS_FINITE(v)) {
+ if (Py_IS_INFINITY(v))
+ return v < 0 ? -271828 : 314159;
+ else
+ return 0;
+ }
fractpart = modf(v, &intpart);
if (fractpart == 0.0) {
/* This must return the same hash as an equal int or long. */