STINNER Victor <victor.stin...@haypocalc.com> added the comment: This issue is not dead: test_zlib failed twice on "AMD64 Snow Leopard 3.x" buildbot: build 30 (024967cdc2f0e850f0b338e7593a12d965017a6a, Mar 31 01:40:00 2011) and 44 (ebc03d7e711052c0b196aacdbec6778c0a6d5c0c, Apr 4 10:11:20 2011).
Build 44 has a traceback thanks to faulthandler: -------------------- ... [ 79/354] test_time [ 80/354] test_zlib Fatal Python error: Bus error Traceback (most recent call first): File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/test/test_zlib.py", line 85 in test_big_buffer File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/unittest/case.py", line 387 in _executeTestPart File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/unittest/case.py", line 442 in run File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/unittest/case.py", line 494 in __call__ File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/unittest/suite.py", line 105 in run File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/unittest/suite.py", line 67 in __call__ File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/unittest/suite.py", line 105 in run File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/unittest/suite.py", line 67 in __call__ File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/test/support.py", line 1078 in run File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/test/support.py", line 1166 in _run_suite File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/test/support.py", line 1192 in run_unittest File "/Users/pythonbuildbot/buildarea/3.x.hansen-osx-x86/build/Lib/test/test_zlib.py", line 611 in test_main File "./Lib/test/regrtest.py", line 1032 in runtest_inner File "./Lib/test/regrtest.py", line 826 in runtest File "./Lib/test/regrtest.py", line 650 in main File "./Lib/test/regrtest.py", line 1607 in <module> make: *** [buildbottest] Bus error program finished with exit code 2 elapsedTime=1400.363321 -------------------- http://www.python.org/dev/buildbot/all/builders/AMD64%20Snow%20Leopard%203.x/builds/44/steps/test/logs/stdio test_zlib.py:85 is the crc32(+4 GB) test: ---------------------- # Issue #10276 - check that inputs >=4GB are handled correctly. class ChecksumBigBufferTestCase(unittest.TestCase): def setUp(self): with open(support.TESTFN, "wb+") as f: f.seek(_4G) f.write(b"asdf") with open(support.TESTFN, "rb") as f: self.mapping = mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ) def tearDown(self): self.mapping.close() support.unlink(support.TESTFN) @unittest.skipUnless(mmap, "mmap() is not available.") @unittest.skipUnless(sys.maxsize > _4G, "Can't run on a 32-bit system.") @unittest.skipUnless(support.is_resource_enabled("largefile"), "May use lots of disk space.") def test_big_buffer(self): self.assertEqual(zlib.crc32(self.mapping), 3058686908) <~~~ HERE self.assertEqual(zlib.adler32(self.mapping), 82837919) ---------------------- ---------- resolution: fixed -> status: closed -> open _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue11277> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
