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Date:      Sat, 1 Aug 1998 01:55:00 -0400 (EDT)
From:      Daniel Frasnelli <dfrasnel@csee.wvu.edu>
To:        gljohns@bellsouth.net (Glenn Johnson)
Cc:        freebsd-ports@FreeBSD.ORG
Subject:   Re: KnightCap dumps core while searching hash table
Message-ID:  <199808010555.BAA23988@naur.cs.wvu.edu>
In-Reply-To: <199808010401.XAA14122@gforce.bellsouth.net> from Glenn Johnson at "Jul 31, 98 11:01:02 pm"

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Greetings,

> KnightCap dumps core while it is searching its hash table. This is on a
> -CURRENT system. I installed from the port and then tried to run the program.
> Is there some setup that I need to do? I am assuming that this runs OK on a 
> 2.2 system. Here is what I got from gdb:
	KnightCap does not dump core on my system, but it does segfault
while searching the hash table.  This occurs after selecting "Computer 
plays black (or white)" from the menu.  It also seems to be quite buggy 
while connected to ICS, but does not segfault; I chose to stick with xboard
for online games. 
	Here is the error message.  I am running 2.2.7-STABLE (current as of
28 July or thereabouts), and will run a ktrace on it in the morning. 

Daniel

-------------
hash table size 8 MB  47662 entries
reset hash table
reset ordering info
searching position: rnbqkbnr/pppppppp/8/8/3P4/8/PPP1PPPP/RNBQKBNR b KQkq -
b8a6 -1.86
g8f6 -1.77
d7d6 -0.84
d7d5 -0.60
B: -0.60 d=2 n=189 c=0% q=0% ext=0% trunc=1% mo=60.00% 26.67% 0.00% 0.00% 6.67% hash=9% bad=0% mtd=6 t=0.2 d7d5 nps=936
B: -0.16 d=3 n=505 c=8% q=4% ext=0% trunc=5% mo=78.95% 10.53% 0.00% 0.00% 5.26% hash=16% bad=0% mtd=6 t=0.2 d7d5 nps=2224
B: -0.60 d=4 n=1598 c=4% q=12% ext=10% trunc=7% mo=75.68% 5.41% 6.76% 0.00% 10.81% hash=15% bad=0% mtd=5 t=0.4 d7d5 nps=5060
B: -0.21 d=5 n=3581 c=14% q=16% ext=11% trunc=7% mo=83.33% 6.06% 2.27% 0.76% 6.82% hash=11% bad=0% mtd=6 t=0.6 d7d5 nps=7356
Segmentation fault


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