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gh-111178: fix UBSan failures in Modules/_zoneinfo.c #129798

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Merged
encukou merged 7 commits into from
Feb 26, 2025
Merged

gh-111178: fix UBSan failures in Modules/_zoneinfo.c #129798

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57237cf
fix UBSan failures for `PyZoneInfo_ZoneInfo`
picnixz Jan 25, 2025
8c2d236
Merge remote-tracking branch 'upstream/main' into fix/ubsan/zoneinfo-…
picnixz Feb 7, 2025
832a702
Do Do not use `_` + capital letter in new code as it is also UB.
picnixz Feb 8, 2025
d97c2fd
Merge branch 'main' into fix/ubsan/zoneinfo-111178
encukou Feb 21, 2025
29f6979
remove `PyZoneInfo_ZoneInfo_FAST_CAST` macro
picnixz Feb 25, 2025
d949061
reduce diff
picnixz Feb 25, 2025
9447bb4
fix semantic naming
picnixz Feb 25, 2025
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fix semantic naming
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@picnixz
picnixz committed Feb 25, 2025
commit 9447bb49c02c68cafd27167ceb0f116bcc08e1e1
2 changes: 1 addition & 1 deletion Modules/_zoneinfo.c
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Expand Up @@ -773,7 +773,7 @@ zoneinfo_str(PyObject *op)
* Objects constructed from ZoneInfo.from_file cannot be pickled.
*/
static PyObject *
zoneinfo_reduce(PyObject *obj_self, PyObject *Py_UNUSED(unused))
zoneinfo_reduce(PyObject *obj_self, PyObject *Py_UNUSED(dummy))
{
PyZoneInfo_ZoneInfo *self = PyZoneInfo_ZoneInfo_CAST(obj_self);
if (self->source == SOURCE_FILE) {
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