Issue #21147: sqlite3 now raises an exception if the request contains a null
character instead of truncate it. Based on patch by Victor Stinner.
diff --git a/Lib/sqlite3/test/regression.py b/Lib/sqlite3/test/regression.py
index 5b7759c..72c9277 100644
--- a/Lib/sqlite3/test/regression.py
+++ b/Lib/sqlite3/test/regression.py
@@ -319,6 +319,16 @@
sqlite.connect, ":memory:", isolation_level=123)
+ def CheckNullCharacter(self):
+ # Issue #21147
+ con = sqlite.connect(":memory:")
+ self.assertRaises(ValueError, con, "\0select 1")
+ self.assertRaises(ValueError, con, "select 1\0")
+ cur = con.cursor()
+ self.assertRaises(ValueError, cur.execute, " \0select 2")
+ self.assertRaises(ValueError, cur.execute, "select 2\0")
+
+
def suite():
regression_suite = unittest.makeSuite(RegressionTests, "Check")
return unittest.TestSuite((regression_suite,))