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Re: Bug: commit uses 100 % CPU

From: Ulf Zibis <Ulf.Zibis_at_gmx.de>
Date: Fri, 25 Sep 2009 16:06:33 +0200

Am 25.09.2009 14:50, Jean-Marc van Leerdam schrieb:
>
>
> 2009/9/25 Ulf Zibis <Ulf.Zibis_at_gmx.de <mailto:Ulf.Zibis_at_gmx.de>>
>
> 1. RTFM, shame on me ;-)
> 2. As in your screen-shot timeout is set to 5 seconds and was
> never touched from my side, so how could it happen, that I had
> sand-clock for minimum 10 minutes?
>
>
> That could be caused by the regex engine going into some sort of
> loop/recursion that is non interruptable. As this tends to happen more
> easily/frequent on large files, a limit was introduced to prevent the
> application from falling into the trap. The limit has been set more
> agressively now.
>
> As to the root cause (why does the regex fail at all): that is
> something that may be researched some other time.

Once more thanks for clarification.

BTW, the file in question, MS1252.java, has 4 kB, far less than 300 kB.

-Ulf

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Received on 2009-09-25 16:07:01 CEST

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