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Re: [gnugo-devel] Crash again
From: |
Gunnar Farneback |
Subject: |
Re: [gnugo-devel] Crash again |
Date: |
Mon, 14 Oct 2002 22:31:00 +0200 |
User-agent: |
EMH/1.14.1 SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.3 Emacs/20.7 (sparc-sun-solaris2.7) (with unibyte mode) |
Nando wrote:
> While doing some owl-tuning, I got this somewhere in nngs3.tst (around 840)
> :
>
> ***assertion failure:
> reading.c:397 - !((acode != 0) && (dcode == 5 && dpos == 0)) near PASS***
Any chance to get a reproducible test case from this?
> The following patch solves the problem, but I haven't tried to
> figure out if it makes sense or not (to me, it seems strange that
> more than one attack on a string could be stored in the persistent
> cache). Possibly, the problem is somewhere else and/or "deeper" and
> this patch could be a bad solution.
As implemented it could happen that we get more than one hit in the
persistent cache. This has to do with the handling of the
remaining_depth field. The patch is probably fine.
/Gunnar