Merge 3.2.

1 files changed, 13 insertions, 0 deletions

diff --git a/Lib/test/test_capi.py b/Lib/test/test_capi.py
index 2692b89d..d7d1ce7 100644
--- a/Lib/test/test_capi.py
+++ b/Lib/test/test_capi.py
@@ -11,6 +11,10 @@ import time
 import unittest
 from test import support
 try:
+    import _posixsubprocess
+except ImportError:
+    _posixsubprocess = None
+try:
     import threading
 except ImportError:
     threading = None
@@ -78,6 +82,15 @@ class CAPITest(unittest.TestCase):
         else:
             self.assertTrue(False)
 
+    @unittest.skipUnless(_posixsubprocess, '_posixsubprocess required for this test.')
+    def test_seq_bytes_to_charp_array(self):
+        # Issue #15732: crash in _PySequence_BytesToCharpArray()
+        class Z(object):
+            def __len__(self):
+                return 1
+        self.assertRaises(TypeError, _posixsubprocess.fork_exec,
+                          1,Z(),3,[1, 2],5,6,7,8,9,10,11,12,13,14,15,16,17)
+
 @unittest.skipUnless(threading, 'Threading required for this test.')
 class TestPendingCalls(unittest.TestCase):