19 lines
674 B
Text
19 lines
674 B
Text
$NetBSD: patch-bf,v 1.1 2008/08/05 10:13:34 drochner Exp $
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--- Objects/tupleobject.c.orig 2006-03-17 20:04:15.000000000 +0100
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+++ Objects/tupleobject.c
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@@ -60,11 +60,12 @@ PyTuple_New(register int size)
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int nbytes = size * sizeof(PyObject *);
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/* Check for overflow */
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if (nbytes / sizeof(PyObject *) != (size_t)size ||
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- (nbytes += sizeof(PyTupleObject) - sizeof(PyObject *))
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- <= 0)
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+ (nbytes > INT_MAX - sizeof(PyTupleObject) - sizeof(PyObject *)))
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{
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return PyErr_NoMemory();
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}
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+ nbytes += sizeof(PyTupleObject) - sizeof(PyObject *);
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+
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op = PyObject_GC_NewVar(PyTupleObject, &PyTuple_Type, size);
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if (op == NULL)
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return NULL;
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