Re: Beta3 core dump

At Fri, 10 Sep 2004 07:28:52 -0600,
Elliot Finley wrote:
> with a fresh ports cvsup, after rebuilding INDEX.  If I do a 'portsdb -fu',
> I get a core dump.  This is consistent.  It happens every time, in the same
> place.
> 
> [Updating the portsdb <format:bdb1_btree> in /usr/ports ... - 11736 port
> entries found
> ........1000.........2000.........3000.........4000.........5000.........60
> 00.........7000.........8000..../usr/local/lib/ruby/site_ruby/1.8/portsdb.rb
> :587: [BUG] Bus Error
> ruby 1.8.2 (2004-07-29) [i386-freebsd5]
> 
> Abort (core dumped)

Could you please trying with this patch?


Index: lib/libc/db/btree/bt_split.c
===================================================================
RCS file: /home/ncvs/src/lib/libc/db/btree/bt_split.c,v
retrieving revision 1.5
diff -u -r1.5 bt_split.c
--- lib/libc/db/btree/bt_split.c	16 Feb 2003 17:29:09 -0000	1.5
+++ lib/libc/db/btree/bt_split.c	10 Sep 2004 13:52:38 -0000
_at__at_ -361,6 +361,8 _at__at_
 	r->nextpg = h->nextpg;
 	r->prevpg = h->pgno;
 	r->flags = h->flags & P_TYPE;
+	/* XXX: Workaround for broken page data access. */
+	r->linp[0] = 0xffff;
 
 	/*
 	 * If we're splitting the last page on a level because we're appending


-- 
Jun Kuriyama <kuriyama_at_imgsrc.co.jp> // IMG SRC, Inc.
             <kuriyama_at_FreeBSD.org> // FreeBSD Project