[issue34927] Tkinter-related segfault on macOS (regression between 3.7.0 and 3.7.1rc1)

[Karthikeyan Singaravelan]

Karthikeyan Singaravelan <tir.karthi at gmail.com> added the comment:

Thanks, I can confirm that this works with 3.7.0 and segfaults with 3.7.1RC1 Mac OS installer that uses Tk 8.6 . Clicking the button and closing the file open dialog triggers this segfault as noted in your description. I don't know how I can configure my local build to use Tk 8.6 and maybe it's a problem with Tk 8.6. It seems from 3.7 and above the installer uses 8.6 while 3.6 dynamically links to the apple's version 8.5 as noted in https://www.python.org/download/mac/tcltk/#built-in-8-6-8

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<https://bugs.python.org/issue34927>
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