[New-bugs-announce] [issue22971] test_pickle: "Fatal Python error: Cannot recover from stack overflow." on FreeBSD buildbot

[STINNER Victor]

New submission from STINNER Victor:

http://buildbot.python.org/all/builders/AMD64%20FreeBSD%209.x%203.x/builds/2434/steps/test/logs/stdio

...
[127/390] test_trace
[128/390] test_imghdr
[129/390] test_queue
[130/390] test_thread
Fatal Python error: Cannot recover from stack overflow.

Current thread 0x0000000801407400 (most recent call first):
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/pickletester.py", line 1882 in __getattr__
  ...

[131/390] test_pickle

Traceback (most recent call last):
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/runpy.py", line 170, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/__main__.py", line 3, in <module>
    regrtest.main_in_temp_cwd()
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/regrtest.py", line 1564, in main_in_temp_cwd
    main()
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/regrtest.py", line 738, in main
    raise Exception("Child error on {}: {}".format(test, result[1]))
Exception: Child error on test_pickle: Exit code -6
*** [buildbottest] Error code 1

----------
components: Tests
keywords: buildbot
messages: 231925
nosy: haypo
priority: normal
severity: normal
status: open
title: test_pickle: "Fatal Python error: Cannot recover from stack overflow." on FreeBSD buildbot
versions: Python 3.5

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22971>
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