Re: FVWM: FvwmButtons sucking up CPU...

From: Michael Tiefenback <tiefen_at_jlab.org>
Date: Fri, 30 Jan 1998 15:37:22 -0500 (EST)

On Fri, 30 Jan 1998, Jeff Wiegley wrote:

> [snip]
> Well today Things were horrible and so I did top to see if accidentally
> had some program I wrote churning out zombies or other detached processes
> from my thesis program. And what I found was I had seven instances of
> FvwmButtons running and they were all fighting for 100%CPU attention.
>
> I read the mailing list archives and noticed that others are having
> similar problems but I couldn't find a fix for it.

My feeble memory tells me that I once suffered from this, too, in long-ago
days (perhaps pre-version2), and that it was a (sometime later) fixed
problem with FvwmButtons not noticing that its pipes to its parent were
dead and gone. The fix at the time was a few lines dealing with testing
the read pipe returns, exiting on closure of the pipes. I haven't noticed
it on my own office 2.0.46 setup, nor at home on the (2.0.43?) setup I'm
running. I hope this helps someone, although I don't see how this
particular error could have crept back into the code.

Michael Tiefenback

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Received on Fri Jan 30 1998 - 14:32:51 GMT

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