[issue33257] Race conditions in Tkinter with non-threaded Tcl

[Ivan Pozdeev]

Ivan Pozdeev <ivan_pozdeev at mail.ru> added the comment:

> I ran TkinterCrash3-2-2.py 15 times on 64-bit Win10, installed x64 3.6.5, with tk 8.6.8, and experienced no crashes.

I wrote in the initial message that this bug only happens with nonthreaded Tcl, regardless of Python version and Tcl version.

I've built Py2 with threaded Tcl 8.5.19.0 just to make sure, and indeed, it went away.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33257>
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