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bpo-38631: Replace Py_FatalError() with assert() in ceval.c (GH-18279)

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Replace a few Py_FatalError() calls if tstate is NULL with
assert(tstate != NULL) in ceval.c.

PyEval_AcquireThread(), PyEval_ReleaseThread() and
PyEval_RestoreThread() must never be called with a NULL tstate.
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Victor Stinner 2020-01-30 12:20:48 +01:00 • committed by GitHub
parent ec3c99c8a7
commit 17c68b8107
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2 changed files with 5 additions and 11 deletions
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Doc/c-api/init.rst
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@ -1110,7 +1110,7 @@ All of the following functions must be called after :c:func:`Py_Initialize`.
.. c:function:: void PyEval_AcquireThread(PyThreadState *tstate)
Acquire the global interpreter lock and set the current thread state to
*tstate*, which should not be ``NULL``. The lock must have been created earlier.
*tstate*, which must not be ``NULL``. The lock must have been created earlier.
If this thread already has the lock, deadlock ensues.
.. note::