➜
This issue tracker has been migrated to GitHub,
and is currently read-only.
For more information,
see the GitHub FAQs in the Python's Developer Guide.
Created on 2018-11-13 03:04 by benjamin.peterson, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 11381 | merged | gregory.p.smith, 2018-12-31 01:52 | |
| PR 11381 | merged | gregory.p.smith, 2018-12-31 01:52 | |
| PR 11381 | merged | gregory.p.smith, 2018-12-31 01:52 | |
| PR 11382 | merged | miss-islington, 2018-12-31 02:10 | |
| PR 11382 | merged | miss-islington, 2018-12-31 02:10 | |
| PR 11386 | merged | gregory.p.smith, 2018-12-31 03:59 | |
| PR 11386 | merged | gregory.p.smith, 2018-12-31 03:59 | |
| PR 11386 | merged | gregory.p.smith, 2018-12-31 03:59 | |
| PR 11386 | merged | gregory.p.smith, 2018-12-31 03:59 | |
| PR 11387 | merged | miss-islington, 2018-12-31 04:16 | |
| PR 11387 | merged | miss-islington, 2018-12-31 04:16 | |
| PR 11387 | merged | miss-islington, 2018-12-31 04:16 | |
| Messages (4) | |||
|---|---|---|---|
| msg329797 - (view) | Author: Benjamin Peterson (benjamin.peterson) *  |
Date: 2018-11-13 03:04 | |
The UBsan buildbot is failing test_faulthandler. We should either spread some __attribute__((no_sanitize_undefined)) around or make the tests skip. ====================================================================== FAIL: test_enable_fd (test.test_faulthandler.FaultHandlerTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 274, in test_enable_fd self.check_fatal_error(""" File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 115, in check_fatal_error self.check_error(code, line_number, fatal_error, **kw) File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 108, in check_error output, exitcode = self.get_output(code, filename=filename, fd=fd) File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 73, in get_output self.assertEqual(output, '') AssertionError: 'UndefinedBehaviorSanitizer:DEADLYSIGNAL\n[2619 chars]TING' != '' Diff is 2693 characters long. Set self.maxDiff to None to see it. ====================================================================== FAIL: test_enable_file (test.test_faulthandler.FaultHandlerTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 258, in test_enable_file self.check_fatal_error(""" File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 115, in check_fatal_error self.check_error(code, line_number, fatal_error, **kw) File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 108, in check_error output, exitcode = self.get_output(code, filename=filename, fd=fd) File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 68, in get_output self.assertEqual(output, '') AssertionError: 'UndefinedBehaviorSanitizer:DEADLYSIGNAL\n[2619 chars]TING' != '' Diff is 2693 characters long. Set self.maxDiff to None to see it. ====================================================================== FAIL: test_sigfpe (test.test_faulthandler.FaultHandlerTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 176, in test_sigfpe self.check_fatal_error(""" File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 115, in check_fatal_error self.check_error(code, line_number, fatal_error, **kw) File "/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Lib/test/test_faulthandler.py", line 110, in check_error self.assertRegex(output, regex) AssertionError: Regex didn't match: '^Fatal Python error: Floating point exception\n\nCurrent thread 0x[0-9a-f]+ \\(most recent call first\\):\n File "<string>", line 3 in <module>' not found in 'Modules/faulthandler.c:1059:11: runtime error: division by zero\nFatal Python error: Floating point exception\n\nCurrent thread 0x00007f14c5e81740 (most recent call first):\n File "<string>", line 3 in <module>\nUndefinedBehaviorSanitizer:DEADLYSIGNAL\n==5027==ERROR: UndefinedBehaviorSanitizer: FPE on unknown address 0x006d000013a3 (pc 0x7f14c5355f9f bp 0x000002f485a0 sp 0x000002f698e8 T5027)\n #0 0x7f14c5355f9e in gsignal (/lib/x86_64-linux-gnu/libpthread.so.0+0x10f9e)\n #1 0x7f14c53560bf (/lib/x86_64-linux-gnu/libpthread.so.0+0x110bf)\n #2 0x829906 in faulthandler_sigfpe /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/./Modules/faulthandler.c:1059:11\n #3 0x4707c3 in _PyMethodDef_RawFastCallKeywords /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Objects/call.c\n #4 0x46e5d1 in _PyCFunction_FastCallKeywords /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Objects/call.c:730:14\n #5 0x656805 in call_function /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Python/ceval.c:4570:9\n #6 0x64b0d6 in _PyEval_EvalFrameDefault /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Python/ceval.c:3164:23\n #7 0x6596be in _PyEval_EvalCodeWithName /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Python/ceval.c:3946:14\n #8 0x6384ee in PyEval_EvalCodeEx /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Python/ceval.c:3975:12\n #9 0x6384ee in PyEval_EvalCode /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Python/ceval.c:508\n #10 0x6e816e in run_mod /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Python/pythonrun.c:1030:9\n #11 0x6e816e in PyRun_StringFlags /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Python/pythonrun.c:954\n #12 0x6e80bc in PyRun_SimpleStringFlags /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Python/pythonrun.c:450:9\n #13 0x44db44 in pymain_run_command /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Modules/main.c:293:11\n #14 0x44db44 in pymain_run_python /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Modules/main.c:1600\n #15 0x44db44 in pymain_main /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Modules/main.c:1758\n #16 0x44f29b in _Py_UnixMain /var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/Modules/main.c:1795:12\n #17 0x7f14c4ba72e0 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x202e0)\n #18 0x425499 in _start (/var/lib/buildbot/clang-ubsan/3.x.gps-clang-ubsan/build/python+0x425499)\n\nUndefinedBehaviorSanitizer can not provide additional info.\n==5027==ABORTING' ---------------------------------------------------------------------- |
|||
| msg332782 - (view) | Author: Gregory P. Smith (gregory.p.smith) * |
Date: 2018-12-31 01:54 | |
These are all related to the output of the child process containing sanitizer stuff so the stdout/stderr based tests are failing. i skipped two of these for memory sanitizers, the third looks easy enough to fix via the regex. PR attached. |
|||
| msg332795 - (view) | Author: Gregory P. Smith (gregory.p.smith) * |
Date: 2018-12-31 03:06 | |
my test skipping logic is somehow not detecting my ubsan buildbot https://buildbot.python.org/all/#/builders/135/builds/1108/steps/4/logs/stdio TODO: figure that out. otherwise the regex change fixed test_sigfpe. |
|||
| msg332798 - (view) | Author: Gregory P. Smith (gregory.p.smith) * |
Date: 2018-12-31 04:35 | |
https://buildbot.python.org/all/#/builders/135/builds/1110 == Tests result: SUCCESS == 404 tests OK. 10 slowest tests: - test_tokenize: 3 min 43 sec - test_concurrent_futures: 3 min 28 sec - test_multiprocessing_spawn: 3 min 20 sec - test_tools: 2 min 59 sec - test_lib2to3: 2 min 23 sec - test_multiprocessing_forkserver: 2 min 2 sec - test_asyncio: 1 min 55 sec - test_multiprocessing_fork: 1 min 28 sec - test_subprocess: 1 min 15 sec - test_io: 58 sec 708 ms 14 tests skipped: test_devpoll test_gdb test_ioctl test_kqueue test_msilib test_ossaudiodev test_startfile test_tix test_tk test_ttk_guionly test_winconsoleio test_winreg test_winsound test_zipfile64 |
|||
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:08 | admin | set | github: 79406 |
| 2018-12-31 04:35:36 | gregory.p.smith | set | status: open -> closed messages: + msg332798 keywords: patch, patch, patch resolution: fixed stage: patch review -> resolved |
| 2018-12-31 04:17:00 | miss-islington | set | pull_requests: + pull_request10751 |
| 2018-12-31 04:16:56 | miss-islington | set | pull_requests: + pull_request10750 |
| 2018-12-31 04:16:52 | miss-islington | set | pull_requests: + pull_request10749 |
| 2018-12-31 03:59:27 | gregory.p.smith | set | pull_requests: + pull_request10747 |
| 2018-12-31 03:59:23 | gregory.p.smith | set | pull_requests: + pull_request10748 |
| 2018-12-31 03:59:20 | gregory.p.smith | set | pull_requests: + pull_request10746 |
| 2018-12-31 03:59:17 | gregory.p.smith | set | pull_requests: + pull_request10745 |
| 2018-12-31 03:06:22 | gregory.p.smith | set | keywords:
patch, patch, patch messages: + msg332795 |
| 2018-12-31 02:10:59 | miss-islington | set | pull_requests: + pull_request10734 |
| 2018-12-31 02:10:56 | miss-islington | set | pull_requests: + pull_request10733 |
| 2018-12-31 01:54:18 | gregory.p.smith | set | keywords:
patch, patch, patch messages: + msg332782 |
| 2018-12-31 01:53:12 | gregory.p.smith | set | keywords:
patch, patch, patch assignee: gregory.p.smith nosy: + gregory.p.smith |
| 2018-12-31 01:52:49 | gregory.p.smith | set | keywords:
+ patch stage: patch review pull_requests: + pull_request10732 |
| 2018-12-31 01:52:46 | gregory.p.smith | set | keywords:
+ patch stage: (no value) pull_requests: + pull_request10731 |
| 2018-12-31 01:52:42 | gregory.p.smith | set | keywords:
+ patch stage: (no value) pull_requests: + pull_request10730 |
| 2018-11-13 03:04:30 | benjamin.peterson | create | |