[pypy-issue] [issue920] Lost data with async I/O

Stefano Rivera tracker at bugs.pypy.org
Tue Nov 1 19:06:17 CET 2011


Stefano Rivera <pypy at rivera.za.net> added the comment:

Working on it, but very intermittently (I'm at the Ubuntu Developer Summit this
week).
I started looking at the io module. I think it mostly handles this fine. I saw 4
loops where it might have the same bug, but I haven't managed to prove that yet.
BufferedMixin._read_all
W_IOBase.w_readline
W_IOBase.w_readlines_w
W_RawIOBase.w_readall_w

There are also likely to be similar problems in write() methods, I haven't looked.

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PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue920>
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