[issue26037] Crash when reading sys.stdin.buffer in a daemon thread

[STINNER Victor]

STINNER Victor <vstinner at python.org> added the comment:

The problem is that Py_FinalizeEx() tries to close the sys.stdin object in _PyImport_Cleanup(), but closing the buffered object requires the object lock which is hold by _thread(). _thread() is blocked on waiting for a newline character.

I suggest to use non-blocking read in a loop, to be able to properly stop your thread at Python exit. You may want to give a try using the asyncio module.

Python works as expected. I don't see any bug here. I close the issue.

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nosy: +vstinner
resolution:  -> not a bug
stage:  -> resolved
status: open -> closed

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<https://bugs.python.org/issue26037>
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