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gh-151763: Fix crash in _interpqueues.create on MemoryError (#152131)

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sobolevn 2026-06-25 10:04:02 +03:00 • committed by GitHub
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Misc/NEWS.d/next/Library/2026-06-25-01-00-43.gh-issue-151763.wWeHBe.rst Normal file
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@ -0,0 +1,2 @@
Fix crash in :func:`!_interpqueues.create` whe :exc:`MemoryError`
happens on queue creation.

1
Modules/_interpqueuesmodule.c
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@ -1101,6 +1101,7 @@ queue_create(_queues *queues, Py_ssize_t maxsize,
}
int64_t qid = _queues_add(queues, queue);
if (qid < 0) {
queue->alive = 0;
_queue_clear(queue);
GLOBAL_FREE(queue);
}