On 24 Apr, 2013, at 8:14, Ronald Oussoren <ronaldousso...@mac.com> wrote:

> 
> On 24 Apr, 2013, at 1:32, "lukasz.langa" <python-check...@python.org> wrote:
> 
>> http://hg.python.org/cpython/rev/9755036c81d0
>> changeset:   83510:9755036c81d0
>> branch:      3.3
>> parent:      83508:44d764238f0d
>> user:        Ɓukasz Langa <luk...@langa.pl>
>> date:        Wed Apr 24 01:29:26 2013 +0200
>> summary:
>> backported rev 79713 from 3.4, test_recursion_limit skipped for -O0
>> 
>> files:
>> Lib/test/test_threading.py |  3 ++-
>> 1 files changed, 2 insertions(+), 1 deletions(-)
>> 
>> 
>> diff --git a/Lib/test/test_threading.py b/Lib/test/test_threading.py
>> --- a/Lib/test/test_threading.py
>> +++ b/Lib/test/test_threading.py
>> @@ -754,7 +754,8 @@
>>        lock = threading.Lock()
>>        self.assertRaises(RuntimeError, lock.release)
>> 
>> -    @unittest.skipUnless(sys.platform == 'darwin', 'test macosx problem')
>> +    @unittest.skipUnless(sys.platform == 'darwin' and 
>> test.support.python_is_optimized(),
>> +                         'test macosx problem')
> 
> Wouldn't it be better to just fix the issue? thread_pthread already sets an 
> explicit stack size on OSX, but that value is appearently too small.

In particular, this patch appears to fix the crash that's the reason for 
disabling the test:

diff --git a/Python/thread_pthread.h b/Python/thread_pthread.h
--- a/Python/thread_pthread.h
+++ b/Python/thread_pthread.h
@@ -28,7 +28,7 @@
  */
 #if defined(__APPLE__) && defined(THREAD_STACK_SIZE) && THREAD_STACK_SIZE == 0
 #undef  THREAD_STACK_SIZE
-#define THREAD_STACK_SIZE       0x500000
+#define THREAD_STACK_SIZE       0x550000
 #endif
 #if defined(__FreeBSD__) && defined(THREAD_STACK_SIZE) && THREAD_STACK_SIZE == 0
 #undef  THREAD_STACK_SIZE

Without this patch test_recursion_limit fails due to a crash, with the patch 
the test passes (debug build, x86_64, OSX 10.8.3).

Ronald

_______________________________________________
Python-Dev mailing list
Python-Dev@python.org
http://mail.python.org/mailman/listinfo/python-dev
Unsubscribe: 
http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com

Reply via email to