[3.12] GH-121439: Allow PyTupleObjects with an ob_size of 20 in the f…

…ree_list to be reused (gh-121428) (#121566) GH-121439: Allow PyTupleObjects with an ob_size of 20 in the free_list to be reused (gh-121428) (cherry picked from commit 9585a1a) Co-authored-by: satori1995 <132636720+satori1995@users.noreply.github.com>
python · Jul 10, 2024 · ac4276c · ac4276c
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diff --git a/Misc/NEWS.d/next/Core and Builtins/2024-07-08-02-24-55.gh-issue-121439.jDHod3.rst b/Misc/NEWS.d/next/Core and Builtins/2024-07-08-02-24-55.gh-issue-121439.jDHod3.rst
@@ -0,0 +1 @@
+Allow tuples of length 20 in the freelist to be reused.
diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c
@@ -1139,7 +1139,7 @@ maybe_freelist_pop(Py_ssize_t size)
         return NULL;
     }
     assert(size > 0);
-    if (size < PyTuple_MAXSAVESIZE) {
+    if (size <= PyTuple_MAXSAVESIZE) {
         Py_ssize_t index = size - 1;
         PyTupleObject *op = STATE.free_list[index];
         if (op != NULL) {