commit e5c0533b5887fae64df7bf0d69a307f0a63c77e5
author Victor Stinner <victor.stinner@gmail.com> Wed Mar 06 00:39:03 2013 +0100
committer Victor Stinner <victor.stinner@gmail.com> Wed Mar 06 00:39:03 2013 +0100
tree c92d86dc211f8f51b08cda4cd7eea39d24c957e1
parent 87a249c1196bcdc09201f5b3c60ae13ecc62cbe1

Issue #17223: Add another test to check that _PyUnicode_Ready() rejects
code points bigger than U+10ffff

Modules/_testcapimodule.c

diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
index 2f43813..7f640bc 100644
--- a/Modules/_testcapimodule.c
+++ b/Modules/_testcapimodule.c
@@ -1418,6 +1418,16 @@
     else
         return raiseTestError("test_widechar",
                               "PyUnicode_FromUnicode(L\"\\U00110000\", 1) didn't fail");
+
+    wide = PyUnicode_FromUnicode(NULL, 1);
+    if (wide == NULL)
+        return NULL;
+    PyUnicode_AS_UNICODE(wide)[0] = invalid[0];
+    if (_PyUnicode_Ready(wide) < 0)
+        PyErr_Clear();
+    else
+        return raiseTestError("test_widechar",
+                              "PyUnicode_Ready() didn't fail");
 #endif
 
     Py_RETURN_NONE;