mirror of https://github.com/python/cpython
15 lines
445 B
Python
15 lines
445 B
Python
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# f.close() is not thread-safe: calling it at the same time as another
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# operation (or another close) on the same file, but done from another
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# thread, causes crashes. The issue is more complicated than it seems,
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# witness the discussions in:
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#
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# http://bugs.python.org/issue595601
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# http://bugs.python.org/issue815646
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import thread
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while 1:
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f = open("multithreaded_close.tmp", "w")
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thread.start_new_thread(f.close, ())
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f.close()
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