[issue44206] Add a version number to dict keys.

[Pablo Galindo Salgado]

Pablo Galindo Salgado <pablogsal at gmail.com> added the comment:

Reopening this and marking as a release blocker. Seems that a buildbot has found some cases where an assert fails:

https://buildbot.python.org/all/#/builders/562/builds/110/steps/5/logs/stdio

..python: Objects/dictobject.c:350: dictkeys_set_index: Assertion `keys->dk_version == 0' failed.
Fatal Python error: Aborted
Current thread 0x00007f7dba340740 (most recent call first):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/test_importlib/test_api.py", line 290 in test_reload_location_changed
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/case.py", line 549 in _callTestMethod
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/case.py", line 592 in run
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/case.py", line 652 in __call__
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/suite.py", line 122 in run
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/suite.py", line 84 in __call__
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/suite.py", line 122 in run
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/suite.py", line 84 in __call__
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/suite.py", line 122 in run
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/suite.py", line 84 in __call__
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/suite.py", line 122 in run
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/suite.py", line 84 in __call__
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/suite.py", line 122 in run
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/suite.py", line 84 in __call__
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/unittest/runner.py", line 176 in run
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/support/__init__.py", line 979 in _run_suite
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/support/__init__.py", line 1104 in run_unittest
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/libregrtest/runtest.py", line 261 in _test_module
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/libregrtest/refleak.py", line 90 in dash_R
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/libregrtest/runtest.py", line 295 in _runtest_inner2
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/libregrtest/runtest.py", line 335 in _runtest_inner
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/libregrtest/runtest.py", line 215 in _runtest
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/libregrtest/runtest.py", line 245 in runtest
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/libregrtest/main.py", line 334 in rerun_failed_tests
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/libregrtest/main.py", line 712 in _main
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/libregrtest/main.py", line 655 in main
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/libregrtest/main.py", line 733 in main
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/test/__main__.py", line 2 in <module>
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/runpy.py", line 86 in _run_code
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.refleak/build/Lib/runpy.py", line 196 in _run_module_as_main

----------
priority: normal -> release blocker
resolution: fixed -> 
status: closed -> open

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue44206>
_______________________________________