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gh-147960: Fix memory leak in crossinterp _tuple_shared() on alloc failure (#147961)

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Yongtao Huang 2026-04-02 00:34:55 +08:00 • committed by GitHub
parent 021ee7fd6a
commit 4810beddbf
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Python/crossinterp_data_lookup.h
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@ -657,6 +657,7 @@ _tuple_shared(PyThreadState *tstate, PyObject *obj, xidata_fallback_t fallback,
shared->items = (_PyXIData_t **) PyMem_Calloc(shared->len, sizeof(_PyXIData_t *));
if (shared->items == NULL) {
PyErr_NoMemory();
PyMem_RawFree(shared);
return -1;
}