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> New changeset a4c85f9b8f58 by Serhiy Storchaka in branch '2.7':
Issue #6083: Fix multiple segmentation faults occured when PyArg_ParseTuple
http://hg.python.org/cpython/rev/a4c85f9b8f58
This test has a problem: though it tests not the ability to set a CPU hard limit, it fails if the hard limit is limited. Perhaps, ignore any exception there? Could you please help me re-write it correctly, so that I can run it on gyle--ALT's builder host--successfully):
 # Issue 6083: Reference counting bug
 def test_setrusage_refcount(self):
 try:
 limits = resource.getrlimit(resource.RLIMIT_CPU)
 except AttributeError:
 self.skipTest('RLIMIT_CPU not available')
 class BadSequence:
 def __len__(self):
 return 2
 def __getitem__(self, key):
 if key in (0, 1):
 return len(tuple(range(1000000)))
 raise IndexError
 resource.setrlimit(resource.RLIMIT_CPU, BadSequence())
The failure:
[builder@team ~]$ python /usr/lib64/python2.7/test/test_resource.py
test_args (__main__.ResourceTest) ... ok
test_fsize_enforced (__main__.ResourceTest) ... ok
test_fsize_ismax (__main__.ResourceTest) ... ok
test_fsize_toobig (__main__.ResourceTest) ... ok
test_getrusage (__main__.ResourceTest) ... ok
test_setrusage_refcount (__main__.ResourceTest) ... ERROR
======================================================================
ERROR: test_setrusage_refcount (__main__.ResourceTest)
----------------------------------------------------------------------
Traceback (most recent call last):
 File "/usr/lib64/python2.7/test/test_resource.py", line 117, in test_setrusage_refcount
 resource.setrlimit(resource.RLIMIT_CPU, BadSequence())
ValueError: not allowed to raise maximum limit
----------------------------------------------------------------------
Ran 6 tests in 0.085s
FAILED (errors=1)
Traceback (most recent call last):
 File "/usr/lib64/python2.7/test/test_resource.py", line 123, in <module>
 test_main()
 File "/usr/lib64/python2.7/test/test_resource.py", line 120, in test_main
 test_support.run_unittest(ResourceTest)
 File "/usr/lib64/python2.7/test/support/__init__.py", line 1577, in run_unittest
 _run_suite(suite)
 File "/usr/lib64/python2.7/test/support/__init__.py", line 1542, in _run_suite
 raise TestFailed(err)
test.support.TestFailed: Traceback (most recent call last):
 File "/usr/lib64/python2.7/test/test_resource.py", line 117, in test_setrusage_refcount
 resource.setrlimit(resource.RLIMIT_CPU, BadSequence())
ValueError: not allowed to raise maximum limit
[builder@team ~]$