[New-bugs-announce] [issue25263] test_tkinter fails randomly on the buildbots "AMD64 Windows10" (3.4, 3.5, 3.x)

[STINNER Victor]

New submission from STINNER Victor:

http://buildbot.python.org/all/builders/AMD64%20Windows10%203.x/builds/203/steps/test/logs/stdio

======================================================================
ERROR: setUpClass (tkinter.test.test_tkinter.test_font.FontTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "D:\buildarea\3.x.bolen-windows10\build\lib\tkinter\test\test_tkinter\test_font.py", line 17, in setUpClass
    cls.font = font.Font(root=cls.root, name=fontname, exists=True)
  File "D:\buildarea\3.x.bolen-windows10\build\lib\tkinter\font.py", line 71, in __init__
    root = tkinter._default_root
AttributeError: module 'tkinter' has no attribute '_default_root'

======================================================================
ERROR: test_use (tkinter.test.test_tkinter.test_widgets.ToplevelTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "D:\buildarea\3.x.bolen-windows10\build\lib\tkinter\test\test_tkinter\test_widgets.py", line 95, in test_use
    widget2 = self.create(use=wid)
  File "D:\buildarea\3.x.bolen-windows10\build\lib\tkinter\test\test_tkinter\test_widgets.py", line 70, in create
    return tkinter.Toplevel(self.root, **kwargs)
  File "D:\buildarea\3.x.bolen-windows10\build\lib\tkinter\__init__.py", line 2181, in __init__
    BaseWidget.__init__(self, master, 'toplevel', cnf, {}, extra)
  File "D:\buildarea\3.x.bolen-windows10\build\lib\tkinter\__init__.py", line 2138, in __init__
    (widgetName, self._w) + extra + self._options(cnf))
_tkinter.TclError: integer value too large to represent

----------
messages: 251827
nosy: haypo
priority: normal
severity: normal
status: open
title: test_tkinter fails randomly on the buildbots "AMD64 Windows10" (3.4, 3.5, 3.x)
versions: Python 3.5, Python 3.6

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25263>
_______________________________________