8000 gh-83274: Stop deallocation of Tkapp causing Python interpreter crash by E-Paine · Pull Request #21532 · python/cpython · GitHub
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gh-83274: Stop deallocation of Tkapp causing Python interpreter crash #21532

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gh-83274: Stop deallocation of Tkapp causing Python interpreter crash #21532

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63143f0
Stop deallocation of Tkapp causing Python interpreter crash
E-Paine Jul 18, 2020
853135a
📜🤖 Added by blurb_it.
blurb-it[bot] Jul 18, 2020
b34dfa1
Added test for gc thread crash
E-Paine Jul 18, 2020
d084fc8
Attempted test fixes
E-Paine Jul 18, 2020
eb28228
Attempt to debug Ubuntu failure
E-Paine Jul 18, 2020
b58c49c
Further attempt to debug Ubuntu failure
E-Paine Jul 19, 2020
167ea91
Fix bytes problem
E-Paine Jul 19, 2020
93297b6
Attempted fix for Ubuntu failure
E-Paine Jul 19, 2020
bea2cef
Reduce subprocess duration
E-Paine Jul 19, 2020
a29f9ec
Changed subprocess to use threading events
E-Paine Jul 19, 2020
7c1312d
Removed un-needed import
E-Paine Jul 19, 2020
f15f000
Removed redundant threading event
E-Paine Jul 20, 2020
2f28f0a
Use lambda for thread
E-Paine Jul 20, 2020
558512a
Merge branch 'master' into tkapp-gc
E-Paine Sep 17, 2020
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Use lambda for thread
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@E-Paine
E-Paine committed Jul 20, 2020
commit 2f28f0ab74be324426586677ebea58c1c0223173
4 changes: 1 addition & 3 deletions Lib/tkinter/test/test_tkinter/test_misc.py
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Expand Up @@ -9,12 +9,10 @@
support.requires('gui')

def test_thread_gc():
def wait(obj):
ev.wait()
root = tkinter.Tk()
root.destroy()
ev = threading.Event()
threading.Thread(target=wait, args=(root,)).start()
threading.Thread(target=lambda obj: ev.wait(), args=(root,)).start()
del root
ev.set()
print("passed")
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