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Re: [gnugo-devel] GTP sometimes fails

From: Darren Cook
Subject: Re: [gnugo-devel] GTP sometimes fails
Date: Sat, 19 Mar 2005 12:24:04 +0900
User-agent: Mozilla Thunderbird 1.0 (X11/20041206)

> It is failing on set_random_seed, which is the first command after
> getting the connection. Specifically it fails on my 3rd unit test -

It worked (tested by doing my 3 tests 100 times) by adding a usleep(1);
after my fwrite() command and before doing the fgets() call.

I also now explicitly kill the child pid when I disconnect, but as far
as I can tell that made no difference: ps still shows 300 [gnugo
<defunct>] zombies, but they all disappear when my program closes.

I guess my usleep() is a kludge and the real problem is how I connect or
disconnect. But as multiple connect/disconnects is probably only going
to happen in my unit tests it is good enough.


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