Author terry.reedy
Recipients pablogsal, paul.moore, steve.dower, terry.reedy, tim.golden, vstinner, zach.ware
Date 2021-04-03.21:46:15
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Marked as misclassified Yes
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Re ""f:\dev\3x\PC\" ucrtbased" exited with co
de -1073741819."

f:\dev\3x>py -3.10 PC\ ucrtbased
C:\WINDOWS\SYSTEM32\ucrtbased.DLL is version 10.0.14393.33

so the failure is due to running the file with the nonfunctional python_d.exe.

In a text editor, encodings/ looks fine.
f:\dev\3x>py -3.10 f:\dev\3x\\lib\encodings\
(to check text further) fails at line 33
  from . import alias

In any case, line 31 is 'import codecs'. looks fine and
f:\dev\3x>py -3.10 f:\dev\3x\\lib\
runs without error, so its text appears to be intact.  Perhaps one of the imports of compiled C fail drastically.
Date User Action Args
2021-04-03 21:46:16terry.reedysetrecipients: + terry.reedy, paul.moore, vstinner, tim.golden, zach.ware, steve.dower, pablogsal
2021-04-03 21:46:15terry.reedysetmessageid: <>
2021-04-03 21:46:15terry.reedylinkissue43719 messages
2021-04-03 21:46:15terry.reedycreate