#3312: fix two sqlite3 crashes.
diff --git a/Lib/sqlite3/test/regression.py b/Lib/sqlite3/test/regression.py
index 2cc8f30..d07c237 100644
--- a/Lib/sqlite3/test/regression.py
+++ b/Lib/sqlite3/test/regression.py
@@ -153,6 +153,20 @@
con.execute("insert into foo(bar) values (5)")
con.execute(SELECT)
+ def CheckRegisterAdapter(self):
+ """
+ See issue 3312.
+ """
+ self.assertRaises(TypeError, sqlite.register_adapter, {}, None)
+
+ def CheckSetIsolationLevel(self):
+ """
+ See issue 3312.
+ """
+ con = sqlite.connect(":memory:")
+ self.assertRaises(UnicodeEncodeError, setattr, con,
+ "isolation_level", u"\xe9")
+
def suite():
regression_suite = unittest.makeSuite(RegressionTests, "Check")