diff options
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_embed.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_embed.py b/Lib/test/test_embed.py index 941e307ecbc..e1b466a7b56 100644 --- a/Lib/test/test_embed.py +++ b/Lib/test/test_embed.py @@ -311,6 +311,14 @@ class EmbeddingTests(EmbeddingTestsMixin, unittest.TestCase): self.assertEqual(out.rstrip(), "Py_RunMain(): sys.argv=['-c', 'arg2']") self.assertEqual(err, '') + def test_run_main_loop(self): + # bpo-40413: Calling Py_InitializeFromConfig()+Py_RunMain() multiple + # times must not crash. + nloop = 5 + out, err = self.run_embedded_interpreter("test_run_main_loop") + self.assertEqual(out, "Py_RunMain(): sys.argv=['-c', 'arg2']\n" * nloop) + self.assertEqual(err, '') + class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase): maxDiff = 4096 |