gh-113993: Don't immortalize in PyUnicode_InternInPlace; keep immortalizing in other API #121364
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This is PyUnicode_InternFromString; PyDict_SetItemString, PyObject_SetAttrString; PyObject_DelAttrString; PyUnicode_InternFromString; and the PyModule_Add convenience functions. Always point out a non-immortalizing alternative.
encukou
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Thanks @encukou for the PR 🌮🎉.. I'm working now to backport this PR to: 3.13. |
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Sorry, @encukou, I could not cleanly backport this to |
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… keep immortalizing in other API (pythonGH-121364) * Switch PyUnicode_InternInPlace to _PyUnicode_InternMortal, clarify docs * Document immortality in some functions that take `const char *` This is PyUnicode_InternFromString; PyDict_SetItemString, PyObject_SetAttrString; PyObject_DelAttrString; PyUnicode_InternFromString; and the PyModule_Add convenience functions. Always point out a non-immortalizing alternative. * Don't immortalize user-provided attr names in _ctypes (cherry picked from commit b4aedb2) Co-authored-by: Petr Viktorin <encukou@gmail.com>
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GH-121854 is a backport of this pull request to the 3.13 branch. |
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…mmortalizing in other API (python#121364) * Switch PyUnicode_InternInPlace to _PyUnicode_InternMortal, clarify docs * Document immortality in some functions that take `const char *` This is PyUnicode_InternFromString; PyDict_SetItemString, PyObject_SetAttrString; PyObject_DelAttrString; PyUnicode_InternFromString; and the PyModule_Add convenience functions. Always point out a non-immortalizing alternative. * Don't immortalize user-provided attr names in _ctypes
encukou
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…immortalizing in other API (GH-121364) (GH-121854) * Switch PyUnicode_InternInPlace to _PyUnicode_InternMortal, clarify docs * Document immortality in some functions that take `const char *` This is PyUnicode_InternFromString; PyDict_SetItemString, PyObject_SetAttrString; PyObject_DelAttrString; PyUnicode_InternFromString; and the PyModule_Add convenience functions. Always point out a non-immortalizing alternative. * Don't immortalize user-provided attr names in _ctypes (cherry picked from commit b4aedb2)
encukou
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Aug 16, 2024
… keep immortalizing in other API (pythonGH-121364) * Switch PyUnicode_InternInPlace to _PyUnicode_InternMortal, clarify docs * Document immortality in some functions that take `const char *` This is PyUnicode_InternFromString; PyDict_SetItemString, PyObject_SetAttrString; PyObject_DelAttrString; PyUnicode_InternFromString; and the PyModule_Add convenience functions. Always point out a non-immortalizing alternative. * Don't immortalize user-provided attr names in _ctypes (cherry picked from commit b4aedb2)
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char*, andare almost exclusively used with strings known at compile-time:
PyCSimpleTypedescriptor names, which aren'tknown at compile time
📚 Documentation preview 📚: https://cpython-previews--121364.org.readthedocs.build/