[issue18782] sqlite3 row factory and multiprocessing map

[Richard Oudkerk]

Richard Oudkerk added the comment:

Adding the line

    features[0][0]

to the end of main() produces a segfault for me on Linux.

The FAQ for sqlite3 says that

    Under Unix, you should not carry an open SQLite database across a 
    fork() system call into the child process. Problems will result if 
    you do.

-- see http://www.sqlite.org/faq.html.  So assuming you are using Unix, this is probably not a Python bug.

(And anyway, I would not expect the pickling of row objects to work correctly.)

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nosy: +sbt

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<http://bugs.python.org/issue18782>
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