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-rw-r--r--Modules/_testcapimodule.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
index 913c49a..6d8ea3c 100644
--- a/Modules/_testcapimodule.c
+++ b/Modules/_testcapimodule.c
@@ -522,6 +522,18 @@ test_long_numbits(PyObject *self)
return Py_None;
}
+/* Example passing NULLs to PyObject_Str(NULL) and PyObject_Unicode(NULL). */
+
+static PyObject *
+test_null_strings(PyObject *self)
+{
+ PyObject *o1 = PyObject_Str(NULL), *o2 = PyObject_Unicode(NULL);
+ PyObject *tuple = PyTuple_Pack(2, o1, o2);
+ Py_XDECREF(o1);
+ Py_XDECREF(o2);
+ return tuple;
+}
+
static PyObject *
raise_exception(PyObject *self, PyObject *args)
{
@@ -597,6 +609,7 @@ static PyMethodDef TestMethods[] = {
{"test_long_api", (PyCFunction)test_long_api, METH_NOARGS},
{"test_long_numbits", (PyCFunction)test_long_numbits, METH_NOARGS},
{"test_k_code", (PyCFunction)test_k_code, METH_NOARGS},
+ {"test_null_strings", (PyCFunction)test_null_strings, METH_NOARGS},
{"getargs_b", (PyCFunction)getargs_b, METH_VARARGS},
{"getargs_B", (PyCFunction)getargs_B, METH_VARARGS},