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152 commits

Author SHA1 Message Date
Yury Selivanov
f488fb422a Issue #19235: Add new RecursionError exception. Patch by Georg Brandl. 2015-07-03 01:04:23 -04:00
Berker Peksag
ce643913a9 Issue #9517: Move script_helper to the support package. 
Patch by Christie Wilson.
 2015-05-06 06:33:17 +03:00
Berker Peksag
4882cacab6 Issue #23943: Fix typos. Patch by Piotr Kasprzyk. 2015-04-14 09:30:01 +03:00
Serhiy Storchaka
52005c2e13 Issue #22423: Unhandled exception in thread no longer causes unhandled 
AttributeError when sys.stderr is None.
 2014-09-21 22:08:13 +03:00
Victor Stinner
933538edde Issue #20526, #19466: Revert changes of issue #19466 which introduces a 
regression: don't clear anymore the state of Python threads early during the
Python shutdown.
 2014-02-13 12:48:54 +01:00
Serhiy Storchaka
f28ba369dd Issue #20532: Tests which use _testcapi now are marked as CPython only. 2014-02-07 10:10:55 +02:00
Serhiy Storchaka
5cfc79deae Issue #20532: Tests which use _testcapi now are marked as CPython only. 2014-02-07 10:06:39 +02:00
Victor Stinner
1310510793 Issue #14432: Generator now clears the borrowed reference to the thread state 
Fix a crash when a generator is created in a C thread that is destroyed while
the generator is still used. The issue was that a generator contains a frame,
and the frame kept a reference to the Python state of the destroyed C thread.
The crash occurs when a trace function is setup.
 2013-12-13 02:17:29 +01:00
Victor Stinner
fdeb6ec45a Issue #14432: Remove the thread state field from the frame structure. Fix a 
crash when a generator is created in a C thread that is destroyed while the
generator is still used. The issue was that a generator contains a frame, and
the frame kept a reference to the Python state of the destroyed C thread. The
crash occurs when a trace function is setup.
 2013-12-13 02:01:38 +01:00
Victor Stinner
ed3b0bca3e Issue #18874: Implement the PEP 454 (tracemalloc) 2013-11-23 12:27:24 +01:00
Victor Stinner
45956b9a33 Close #19466: Clear the frames of daemon threads earlier during the Python 
shutdown to call objects destructors. So "unclosed file" resource warnings are
now corretly emitted for daemon threads.
 2013-11-12 16:37:55 +01:00
Tim Peters
3d1b7a0c10 Whitespace normalization. 2013-10-08 21:29:27 -05:00
Tim Peters
e99bdb9694 Issue 19158: a rare race in BoundedSemaphore could allow .release() too often. 2013-10-08 21:12:58 -05:00
Tim Peters
7634e1cf90 Issue 19158: a rare race in BoundedSemaphore could allow .release() too often. 2013-10-08 20:55:51 -05:00
Antoine Pitrou
77e904e6a6 Issue #18948: improve SuppressCoreFiles to include Windows crash popup suppression, and use it in more tests. 
Patch by Valerie Lambert and Zachary Ware.
 2013-10-08 23:04:32 +02:00
Tim Peters
72460fa68b Get "stopped" back into repr(Thread) when appropriate. 
Due to recent changes, a Thread doesn't know that it's over before
someone calls .join() or .is_alive().  That meant repr(Thread)
continued to include "started" (and not "stopped") before one of
those methods was called, even if hours passed since the thread
ended.

Repaired that.
 2013-09-09 18:48:24 -05:00
Tim Peters
c363a23eff Issue 18984: Remove ._stopped Event from Thread internals. 
The fix for issue 18808 left us checking two things to be sure a Thread
was done:  an Event (._stopped) and a mutex (._tstate_lock).  Clumsy &
brittle.  This patch removes the Event, leaving just a happy lock :-)

The bulk of the patch removes two excruciating tests, which were
verifying sanity of the internals of the ._stopped Event after a fork.
Thanks to Antoine Pitrou for verifying that's the only real value
these tests had.

One consequence of moving from an Event to a mutex:  waiters (threads
calling Thread.join()) used to block each on their own unique mutex
(internal to the ._stopped event), but now all contend on the same
mutex (._tstate_lock).  These approaches have different performance
characteristics on different platforms.  I don't think it matters in
this context.
 2013-09-08 18:44:40 -05:00
Antoine Pitrou
5da7e7959e Issue #18808 again: fix the after-fork logic for not-yet-started or already-stopped threads. 
(AFAICT, in theory, we must reset all the locks, not just those in use)
 2013-09-08 13:19:06 +02:00
Antoine Pitrou
7b4769937f Issue #18808: Thread.join() now waits for the underlying thread state to be destroyed before returning. 
This prevents unpredictable aborts in Py_EndInterpreter() when some non-daemon threads are still running.
 2013-09-07 23:38:37 +02:00
Andrew Svetlov
58b5c5ad14 Issue #18882: Add threading.main_thread() function. 2013-09-04 07:01:07 +03:00
Antoine Pitrou
625eed765a test_threading isn't rudimentary anymore 2013-09-01 19:52:08 +02:00
Antoine Pitrou
4c8ce847e6 test_threading isn't rudimentary anymore 2013-09-01 19:51:49 +02:00
Charles-François Natali
79a53ea7d7 Issue #18418: After fork(), reinit all threads states, not only active ones. 
Patch by A. Jesse Jiryu Davis.
 2013-08-30 23:34:26 +02:00
Charles-François Natali
9939cc89a4 Issue #18418: After fork(), reinit all threads states, not only active ones. 
Patch by A. Jesse Jiryu Davis.
 2013-08-30 23:32:53 +02:00
Antoine Pitrou
7eaf3f7080 Issue #18808: Non-daemon threads are now automatically joined when a sub-interpreter is shutdown (it would previously dump a fatal error). 2013-08-25 19:48:18 +02:00
Antoine Pitrou
8408cea0cd Issue #17094: Clear stale thread states after fork(). 
Note that this is a potentially disruptive change since it may
release some system resources which would otherwise remain
perpetually alive (e.g. database connections kept in thread-local
storage).
 2013-05-05 23:47:09 +02:00
Łukasz Langa
20ea96f29a backported rev 79713 from 3.4, test_recursion_limit skipped for -O0 2013-04-24 01:29:26 +02:00
R David Murray
5cbf3a0d6e Merge #17435: Don't use mutable default values in Timer. 
Patch by Denver Coneybeare with some test modifications by me.
 2013-03-30 17:22:30 -04:00
R David Murray
19aeb439c6 Issue #17435: Don't use mutable default values in Timer. 
Patch by Denver Coneybeare with some test modifications by me.
 2013-03-30 17:19:38 -04:00
Stefan Krah
bfc02452a3 Merge 3.3. 2013-01-17 23:36:08 +01:00
Stefan Krah
fc4aa76d59 Issue #11870: Skip test_3_join_in_forked_from_thread() on HP-UX. 2013-01-17 23:29:54 +01:00
Benjamin Peterson
d541d3fee4 When not optimized function stack sizes are much larger and may cause this test to fail. 2012-10-13 11:46:44 -04:00
Jesus Cea
4791a24268 #16135: Removal of OS/2 support (Python code partial cleanup) 2012-10-05 03:15:39 +02:00
Antoine Pitrou
a9effcd802 Better diagnose test failure 2012-06-29 19:40:54 +02:00
Antoine Pitrou
b8b6a68baa Better diagnose test failure 2012-06-29 19:40:35 +02:00
Antoine Pitrou
dd5aa36f17 Issue #14308: Fix an exception when a dummy thread is in the threading module's active list after a fork(). 2012-04-20 00:05:17 +02:00
Antoine Pitrou
8e6e0fdb7f Issue #14308: Fix an exception when a "dummy" thread is in the threading module's active list after a fork(). 2012-04-19 23:55:01 +02:00
Charles-François Natali
9384c7ddab Issue #13902: Fix a random test_threading failure on FreeBSD 6 buildbots (due 
to a known bug in pthread implementation on FreeBSD < 7).
 2012-03-24 20:37:01 +01:00
Charles-François Natali
8e6fe648cc Issue #13902: Fix a random test_threading failure on FreeBSD 6 buildbots (due 
to a known bug in pthread implementation on FreeBSD < 7).
 2012-03-24 20:36:09 +01:00
Charles-François Natali
b2c9e9ad91 Skip test_threading.test_reinit_tls_after_fork() on platforms where fork() 
can't be called reliably from a worker thread.
 2012-02-08 21:29:11 +01:00
Charles-François Natali
6f91ce74a0 Skip test_threading.test_reinit_tls_after_fork() on platforms where fork() 
can't be called reliably from a worker thread.
 2012-02-08 21:30:02 +01:00
Charles-François Natali
3f32fc87ad Merge. 2012-02-02 20:38:10 +01:00
Charles-François Natali
6d0d24e359 Issue #13817: After fork(), reinit the ad-hoc TLS implementation earlier to fix 
a random deadlock when fork() is called in a multithreaded process in debug
mode, and make PyOS_AfterFork() more robust.
 2012-02-02 20:31:42 +01:00
Charles-François Natali
9ab91c60b2 Issue #13894: Skip test_threading.CRLockTests if _CRLock isn't available. Patch 
by Matt Joiner.
 2012-01-28 11:37:42 +01:00
Charles-François Natali
6b671b2591 Issue #13894: Skip test_threading.CRLockTests if _CRLock isn't available. Patch 
by Matt Joiner.
 2012-01-28 11:36:04 +01:00
Victor Stinner
2555b0aac7 (merge 3.2) Issue #11870: Skip test_threading.test_2_join_in_forked_process() 
on platforms with known OS bugs

Share the list of platforms with known OS bugs with other tests. Patch written
by Charles-François Natali.
 2011-07-01 14:53:07 +02:00
Victor Stinner
26d318690f Issue #11870: Skip test_threading.test_2_join_in_forked_process() on platforms 
with known OS bugs

Share the list of platforms with known OS bugs with other tests. Patch written
by Charles-François Natali.
 2011-07-01 14:26:24 +02:00
Victor Stinner
2f655b73e4 (merge 3.2) Issue #12451: Open files in binary mode in some tests when the text 
file is not needed.

Remove also an unused variable (blank) in test_threading.
 2011-06-30 18:21:39 +02:00
Victor Stinner
a6d2c769fb Issue #12451: Open files in binary mode in some tests when the text file is not 
needed.

Remove also an unused variable (blank) in test_threading.
 2011-06-30 18:20:11 +02:00
Victor Stinner
2a12974bca Close #12028: Make threading._get_ident() public, rename it to 
threading.get_ident() and document it. This function was used by
_thread.get_ident().
 2011-05-30 23:02:52 +02:00