commit cd66d6d632b4a8190e97f265ee163f11b5ae38e6
author Oren Milman <orenmn@gmail.com> Wed Nov 08 11:57:02 2017 +0200
committer Victor Stinner <victor.stinner@gmail.com> Wed Nov 08 01:57:02 2017 -0800
tree 62b6faf703ac2363d5ca99ec2b8b61865df1c7f1
parent 47eaaa55247b6ad8ae507c0048509c2e3db79bf0

bpo-31764: Prevent a crash in sqlite3.Cursor.close() in case the Cursor object is uninitialized (GH-4333)

Lib/sqlite3/test/regression.py

diff --git a/Lib/sqlite3/test/regression.py b/Lib/sqlite3/test/regression.py
index 323b25d..7eeac32 100644
--- a/Lib/sqlite3/test/regression.py
+++ b/Lib/sqlite3/test/regression.py
@@ -177,6 +177,9 @@
             pass
         except:
             self.fail("should have raised ProgrammingError")
+        with self.assertRaisesRegexp(sqlite.ProgrammingError,
+                                     r'^Base Cursor\.__init__ not called\.$'):
+            cur.close()
 
     def CheckConnectionConstructorCallCheck(self):
         """