New submission from Thomas Knox <tk...@mac.com>: On a Raspberry Pi 3 running
Linux pi3 4.9.58-v7+ #1046 SMP Tue Oct 24 17:07:15 BST 2017 armv7l GNU/Linux C(PP)FLAGS="-O6 -march=armv8-a+crc -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard -ftree-vectorize" Built with ./configure --enable-loadable-sqlite-extensions --enable-optimizations --disable-shared --with-lto --enable-ipv6 --with-threads When the build phase is ... Running code to generate profile data (this can take a while): make run_profile_task make[1]: Entering directory '/home/pi/Downloads/Python-3.6.3' : # FIXME: can't run for a cross build ./python -m test.regrtest --pgo || true Run tests sequentially ... It errors and dies with 0:23:56 load avg: 0.87 [176/405] test_importlib *** Error in `./python': double free or corruption (!prev): 0x014166e0 *** Fatal Python error: Aborted Thread 0x685ff460 (most recent call first): File "<frozen importlib._bootstrap>", line 98 in acquire File "/home/pi/Downloads/Python-3.6.3/Lib/test/test_importlib/test_locks.py", line 83 in _acquire File "/home/pi/Downloads/Python-3.6.3/Lib/test/test_importlib/test_locks.py", line 93 in f File "/home/pi/Downloads/Python-3.6.3/Lib/test/lock_tests.py", line 38 in task Thread 0x76f04000 (most recent call first): File "/home/pi/Downloads/Python-3.6.3/Lib/test/lock_tests.py", line 17 in _wait File "/home/pi/Downloads/Python-3.6.3/Lib/test/lock_tests.py", line 56 in wait_for_finished File "/home/pi/Downloads/Python-3.6.3/Lib/test/test_importlib/test_locks.py", line 99 in run_deadlock_avoidance_test File "/home/pi/Downloads/Python-3.6.3/Lib/test/test_importlib/test_locks.py", line 113 in test_no_deadlock File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/case.py", line 605 in run File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/case.py", line 653 in __call__ File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/suite.py", line 122 in run File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/suite.py", line 84 in __call__ File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/suite.py", line 122 in run File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/suite.py", line 84 in __call__ File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/suite.py", line 122 in run File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/suite.py", line 84 in __call__ File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/suite.py", line 122 in run File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/suite.py", line 84 in __call__ File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/suite.py", line 122 in run File "/home/pi/Downloads/Python-3.6.3/Lib/unittest/suite.py", line 84 in __call__ File "/home/pi/Downloads/Python-3.6.3/Lib/test/support/__init__.py", line 1765 in run File "/home/pi/Downloads/Python-3.6.3/Lib/test/support/__init__.py", line 1889 in _run_suite File "/home/pi/Downloads/Python-3.6.3/Lib/test/support/__init__.py", line 1933 in run_unittest File "/home/pi/Downloads/Python-3.6.3/Lib/test/libregrtest/runtest.py", line 172 in test_runner File "/home/pi/Downloads/Python-3.6.3/Lib/test/libregrtest/runtest.py", line 173 in runtest_inner File "/home/pi/Downloads/Python-3.6.3/Lib/test/libregrtest/runtest.py", line 137 in runtest File "/home/pi/Downloads/Python-3.6.3/Lib/test/libregrtest/main.py", line 378 in run_tests_sequential File "/home/pi/Downloads/Python-3.6.3/Lib/test/libregrtest/main.py", line 457 in run_tests File "/home/pi/Downloads/Python-3.6.3/Lib/test/libregrtest/main.py", line 535 in _main File "/home/pi/Downloads/Python-3.6.3/Lib/test/libregrtest/main.py", line 509 in main File "/home/pi/Downloads/Python-3.6.3/Lib/test/libregrtest/main.py", line 584 in main File "/home/pi/Downloads/Python-3.6.3/Lib/test/regrtest.py", line 46 in _main File "/home/pi/Downloads/Python-3.6.3/Lib/test/regrtest.py", line 50 in <module> File "/home/pi/Downloads/Python-3.6.3/Lib/runpy.py", line 85 in _run_code File "/home/pi/Downloads/Python-3.6.3/Lib/runpy.py", line 193 in _run_module_as_main Aborted Every time. These exact same parameters and flags worked with 3.6.2 with no issue, but they die on 3.6.3 ---------- components: Build messages: 305676 nosy: DNSGeek priority: normal severity: normal status: open title: test_importlib double free or corruption type: crash versions: Python 3.6 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue31962> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
