1 files changed, 17 insertions, 0 deletions
diff --git a/lang/python27/files/patch-objects_tupleobject.c b/lang/python27/files/patch-objects_tupleobject.c
new file mode 100644
index 000000000000..eb133b6e002c
--- /dev/null
+++ b/lang/python27/files/patch-objects_tupleobject.c
@@ -0,0 +1,17 @@
+--- Objects/tupleobject.c.orig	2006-08-12 18:03:09.000000000 +0100
++++ Objects/tupleobject.c	2008-08-30 10:16:13.000000000 +0100
+@@ -60,11 +60,12 @@
+ 		Py_ssize_t nbytes = size * sizeof(PyObject *);
+ 		/* Check for overflow */
+ 		if (nbytes / sizeof(PyObject *) != (size_t)size ||
+-		    (nbytes += sizeof(PyTupleObject) - sizeof(PyObject *))
+-		    <= 0)
++		    (nbytes > PY_SSIZE_T_MAX - sizeof(PyTupleObject) - sizeof(PyObject *)))
+ 		{
+ 			return PyErr_NoMemory();
+ 		}
++		nbytes += sizeof(PyTupleObject) - sizeof(PyObject *);
++
+ 		op = PyObject_GC_NewVar(PyTupleObject, &PyTuple_Type, size);
+ 		if (op == NULL)
+ 			return NULL;