Commit432117c

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gh-99540: Constant hash for _PyNone_Type to aid reproducibility (GH-99541)

Needed for ASLR builds of Python.

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Lines changed: 1 addition & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+``None`` now hashes to a constant value. This is not a requirements change.

Lines changed: 6 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1641,6 +1641,11 @@ none_bool(PyObject *v)`
`1641`	`1641`	`return0;`
`1642`	`1642`	`}`
`1643`	`1643`
	`1644`	`+staticPy_hash_tnone_hash(PyObject*v)`
	`1645`	`+{`
	`1646`	`+return0xFCA86420;`
	`1647`	`+}`
	`1648`	`+`
`1644`	`1649`	`staticPyNumberMethodsnone_as_number= {`
`1645`	`1650`	`0,/* nb_add */`
`1646`	`1651`	`0,/* nb_subtract */`
`@@ -1692,7 +1697,7 @@ PyTypeObject _PyNone_Type = {`
`1692`	`1697`	`&none_as_number,/tp_as_number/`
`1693`	`1698`	`0,/tp_as_sequence/`
`1694`	`1699`	`0,/tp_as_mapping/`
`1695`		`-0,/tp_hash /`
	`1700`	`+(hashfunc)none_hash,/tp_hash /`
`1696`	`1701`	`0,/tp_call /`
`1697`	`1702`	`0,/tp_str /`
`1698`	`1703`	`0,/tp_getattro /`

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