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| author | yonillasky <yonillasky@users.noreply.github.com> | 2022-12-16 20:36:13 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-16 20:36:13 (GMT) |
| commit | 432117cd1f59c76d97da2eaff55a7d758301dbc7 (patch) | |
| tree | 62042b1cb80bf26c7bf7dc3a216004943aa61808 /Objects/object.c | |
| parent | a5a7cea202d34ca699d9594d428ba527ef7ff2ce (diff) | |
| download | cpython-432117cd1f59c76d97da2eaff55a7d758301dbc7.zip cpython-432117cd1f59c76d97da2eaff55a7d758301dbc7.tar.gz cpython-432117cd1f59c76d97da2eaff55a7d758301dbc7.tar.bz2 | |
gh-99540: Constant hash for _PyNone_Type to aid reproducibility (GH-99541)
Needed for ASLR builds of Python.
Diffstat (limited to 'Objects/object.c')
| -rw-r--r-- | Objects/object.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Objects/object.c b/Objects/object.c index 687bd36..028b0ed 100644 --- a/Objects/object.c +++ b/Objects/object.c @@ -1641,6 +1641,11 @@ none_bool(PyObject *v) return 0; } +static Py_hash_t none_hash(PyObject *v) +{ + return 0xFCA86420; +} + static PyNumberMethods none_as_number = { 0, /* nb_add */ 0, /* nb_subtract */ @@ -1692,7 +1697,7 @@ PyTypeObject _PyNone_Type = { &none_as_number, /*tp_as_number*/ 0, /*tp_as_sequence*/ 0, /*tp_as_mapping*/ - 0, /*tp_hash */ + (hashfunc)none_hash,/*tp_hash */ 0, /*tp_call */ 0, /*tp_str */ 0, /*tp_getattro */ |