8000 gh-107080: Fix Py_TRACE_REFS Crashes Under Isolated Subinterpreters by ericsnowcurrently · Pull Request #107567 · python/cpython · GitHub
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gh-107080: Fix Py_TRACE_REFS Crashes Under Isol 8000 ated Subinterpreters #107567

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Merged
merged 6 commits into from
Aug 3, 2023
Merged

gh-107080: Fix Py_TRACE_REFS Crashes Under Isolated Subinterpreters #107567

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11d48cd
Move refchain to _PyRuntimeState.
ericsnowcurrently Aug 2, 2023
238e00f
Move refchain to PyInterpreterState.
ericsnowcurrently Aug 2, 2023
33105c0
Add a NEWS entry.
ericsnowcurrently Aug 2, 2023
ac78d7b
Clean up _Py_GetObjects().
ericsnowcurrently Aug 2, 2023
e21c558
Drop _Py_StealRefchain().
ericsnowcurrently Aug 3, 2023
7a8e549
Drop _Py_StealRefchain().
ericsnowcurrently Aug 3, 2023
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Add a NEWS entry.
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@ericsnowcurrently
ericsnowcurrently committed Aug 2, 2023
commit 33105c0290aaadb11dde7fae19dd19ea48ef3fe2
4 changes: 4 additions & 0 deletions Misc/NEWS.d/next/Core and Builtins/2023-08-02-12-24-51.gh-issue-107080.PNolFU.rst
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Trace refs builds (``--with-trace-refs``) were crashing when used with
isolated subinterpreters. The problematic global state has been isolated to
each interpreter. Other fixing the crashes, this change does not affect
users.
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