From ac1866547243ade5392ed9bc6e7989f4d4346594 Mon Sep 17 00:00:00 2001
From: Dennis Sweeney <36520290+sweeneyde@users.noreply.github.com>
Date: Sun, 4 Sep 2022 19:00:24 -0400
Subject: ceval.c's GETITEM should have asserts, not set exceptions (GH-96518)

---
 Python/ceval.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Python/ceval.c b/Python/ceval.c
index 76a8118..c2fa908 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -733,9 +733,15 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
 /* Tuple access macros */
 
 #ifndef Py_DEBUG
-#define GETITEM(v, i) PyTuple_GET_ITEM((PyTupleObject *)(v), (i))
+#define GETITEM(v, i) PyTuple_GET_ITEM((v), (i))
 #else
-#define GETITEM(v, i) PyTuple_GetItem((v), (i))
+static inline PyObject *
+GETITEM(PyObject *v, Py_ssize_t i) {
+    assert(PyTuple_Check(v));
+    assert(i >= 0);
+    assert(i < PyTuple_GET_SIZE(v));
+    return PyTuple_GET_ITEM(v, i);
+}
 #endif
 
 /* Code access macros */
-- 
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