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Author serhiy.storchaka
Recipients paul.moore, serhiy.storchaka, steve.dower, tim.golden, vstinner, zach.ware
Date 2018-02-04.15:22:16
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <>
When ran tests in 3.8 on Windows I got a number of dialpog windows with the following text:

Microsoft Visual C++ Runtime Library
Debug Assertion Failed!

Program: C:\py\cpython3.8\PCBuild\win32\python_d.exe
File: minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp
Line: 258

Expression: _osfile(fh) & FOPEN

For information on how your program can cause an assertion
failure, see the Visual C++ documentation on asserts.

(Press Retry to debug the application)

And tests are hung.

When ran tests in 3.7 on Windows I got multiple messages "minkernel\crts\ucrt\src\appcrt\lowio\write.cpp(49) : Assertion failed: (_osfile(fh) & FOPEN)" on output. This may be related.
Date User Action Args
2018-02-04 15:22:17serhiy.storchakasetrecipients: + serhiy.storchaka, paul.moore, vstinner, tim.golden, zach.ware, steve.dower
2018-02-04 15:22:17serhiy.storchakasetmessageid: <>
2018-02-04 15:22:17serhiy.storchakalinkissue31851 messages
2018-02-04 15:22:16serhiy.storchakacreate