From owner-freebsd-java Wed Dec 4 7:50:11 2002 Delivered-To: freebsd-java@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 254B137B401 for ; Wed, 4 Dec 2002 07:50:10 -0800 (PST) Received: from eomer.vianetworks.nl (eomer.vianetworks.nl [212.61.15.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id C95BF43ECD for ; Wed, 4 Dec 2002 07:50:08 -0800 (PST) (envelope-from marc@bowtie.nl) Received: from uucp.iae.nl (uucp.iae.nl [212.61.26.37]) by eomer.vianetworks.nl (Postfix) with ESMTP id 260AE22218; Wed, 4 Dec 2002 16:50:07 +0100 (CET) Received: (from uucp@localhost) by uucp.iae.nl (8.9.1/8.9.1) with IAEhv.nl id QAA29342; Wed, 4 Dec 2002 16:50:06 +0100 (MET) Received: from bowtie.nl (euripides.intra.bowtie.nl [192.168.4.15]) by bowtie.nl (8.11.1/8.11.1) with ESMTP id gB4FmPx69114; Wed, 4 Dec 2002 16:48:25 +0100 (CET) (envelope-from marc@bowtie.nl) Message-ID: <3DEE23C9.7000704@bowtie.nl> Date: Wed, 04 Dec 2002 16:48:25 +0100 From: Marc van Kempen Organization: BowTie Technology User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.2b) Gecko/20021023 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Fuyuhiko Maruyama Cc: joao@bowtie.nl, java@freebsd.org Subject: Re: 1.3.1 -pl7 SIGSEGV References: <3DEDEF1A.9020504@bowtie.nl> <55k7ip3j52.wl@dittohead.is.titech.ac.jp> In-Reply-To: <55k7ip3j52.wl@dittohead.is.titech.ac.jp> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-freebsd-java@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Fuyuhiko Maruyama wrote: > Hello, > > Could you try the patch attached? This patch is for part of > jdk1.3.1's green_threads. > > I found a problem in JVM code by your nice example. The problem is > that the JVM can get a FD bigger than JVM expects and it causes > invalid access of some memory space -- bigger FD causes overflow of > pre-allocated per-FD data array. > Seems to be a perfectly reasonable explanation, and our first test shows that it works indeed. I'm building the images now and we'll try lucene again and report back to you. Thanks for the quick fix! Marc. -- ---------------------------------------------------- Marc van Kempen tel. +31 40 2 64 98 60 BowTie Technology fax. +31 40 2 64 98 61 Raiffeisenstraat 7 mailto:marc@bowtie.nl 5611 CH Eindhoven http://www.bowtie.nl ---------------------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-java" in the body of the message