From 31d12ca8438653eff2b83c4beb240ac3179705c8 Mon Sep 17 00:00:00 2001 From: "Gregory P. Smith" Date: Sun, 28 Feb 2010 19:21:42 +0000 Subject: Merged revisions 78519 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r78519 | gregory.p.smith | 2010-02-28 10:57:46 -0800 (Sun, 28 Feb 2010) | 10 lines Merged revisions 78517 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r78517 | gregory.p.smith | 2010-02-28 10:36:09 -0800 (Sun, 28 Feb 2010) | 3 lines Issue #7481: When a threading.Thread failed to start it would leave the instance stuck in initial state and present in threading.enumerate(). ........ ................ --- Lib/test/test_threading.py | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'Lib/test/test_threading.py') diff --git a/Lib/test/test_threading.py b/Lib/test/test_threading.py index 86f5773be80..639e42bcc2a 100644 --- a/Lib/test/test_threading.py +++ b/Lib/test/test_threading.py @@ -221,6 +221,25 @@ class ThreadTests(unittest.TestCase): t.join() # else the thread is still running, and we have no way to kill it + def test_limbo_cleanup(self): + # Issue 7481: Failure to start thread should cleanup the limbo map. + def fail_new_thread(*args): + raise threading.ThreadError() + _start_new_thread = threading._start_new_thread + threading._start_new_thread = fail_new_thread + try: + t = threading.Thread(target=lambda: None) + try: + t.start() + assert False + except threading.ThreadError: + self.assertFalse( + t in threading._limbo, + "Failed to cleanup _limbo map on failure of Thread.start()." + ) + finally: + threading._start_new_thread = _start_new_thread + def test_finalize_runnning_thread(self): # Issue 1402: the PyGILState_Ensure / _Release functions may be called # very late on python exit: on deallocation of a running thread for -- cgit v1.2.3