Objects/typeobject.c - Issue 20051: Minimal patch to secure the Python interpreter

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Unified Diff: Objects/typeobject.c

Issue 20051: Minimal patch to secure the Python interpreter

Patch Set: Post-challenge version of the secure python patch. Created 16 years, 8 months ago

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Index: Objects/typeobject.c

===================================================================

--- Objects/typeobject.c (revision 69906)

+++ Objects/typeobject.c (working copy)

@@ -2630,6 +2630,12 @@

PyObject *list, *raw, *ref;

Py_ssize_t i, n;

+ if (PyEval_GetRestricted()) {

+ PyErr_SetString(PyExc_RuntimeError,

+ "__subclasses__ is not accessible in restricted mode.");

+ return NULL;

+ }

list = PyList_New(0);

if (list == NULL)

return NULL;

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