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gh-102701: Fix overflow in dictobject.c (GH-102750)

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Inada Naoki 2023-03-17 22:39:09 +09:00 • committed by GitHub
parent 4f5774f648
commit 65fb7c4055
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3 changed files with 11 additions and 1 deletions
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Objects/dictobject.c
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@ -596,7 +596,7 @@ new_keys_object(PyInterpreterState *interp, uint8_t log2_size, bool unicode)
assert(log2_size >= PyDict_LOG_MINSIZE);
usable = USABLE_FRACTION(1<<log2_size);
usable = USABLE_FRACTION((size_t)1<<log2_size);
if (log2_size < 8) {
log2_bytes = log2_size;
}