From owner-freebsd-java Tue Feb 26 12:24:30 2002 Delivered-To: freebsd-java@freebsd.org Received: from ns.yogotech.com (ns.yogotech.com [206.127.123.66]) by hub.freebsd.org (Postfix) with ESMTP id 004EF37B405 for ; Tue, 26 Feb 2002 12:24:28 -0800 (PST) Received: from caddis.yogotech.com (caddis.yogotech.com [206.127.123.130]) by ns.yogotech.com (8.9.3/8.9.3) with ESMTP id NAA01490; Tue, 26 Feb 2002 13:24:25 -0700 (MST) (envelope-from nate@yogotech.com) Received: (from nate@localhost) by caddis.yogotech.com (8.11.6/8.11.6) id g1QKOMB08896; Tue, 26 Feb 2002 13:24:22 -0700 (MST) (envelope-from nate) From: Nate Williams MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <15483.61174.727299.986803@caddis.yogotech.com> Date: Tue, 26 Feb 2002 13:24:22 -0700 To: Bill Huey Cc: Stacy Millions , "FreeBSD Java mailing list (E-mail)" Subject: Re: 1.3.1p6 dies sigbus with threads In-Reply-To: <20020226202033.GA2761@gnuppy.monkey.org> References: <59063B5B4D98D311BC0D0001FA7E452205FDA3A4@l04.research.kpn.com> <3C7BDF7E.D8645D7@millions.ca> <20020226202033.GA2761@gnuppy.monkey.org> X-Mailer: VM 6.96 under 21.1 (patch 14) "Cuyahoga Valley" XEmacs Lucid Reply-To: nate@yogotech.com (Nate Williams) 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 > > Another data point, I have a simple test program that has the same > > result (as my kids would say, "java goes 'trip, thud'") just by using > > SecureRandom (who fires of a whole load of threads). You have to > > run it about 50 times, but eventually it will dump core. I made > > it a Swing app to get the additional AWT and friends threads to help > > speed up the "trip, thud" process. > > Another thing, can you post the test program publically or give to me > privately ? Do what ever is comfortable. > > I've been HotSpotting, but this is something that's potentially worthy > of distraction, certainly noteworthy as a PR of some sort. Sending a PR to the FreeBSD team won't be of much help, since many of the JVM team don't have access to the FreeBSD PR system. Better yet would be to send the report to the private 'java-port' mailing list at 'java-port@FreeBSD.org'. Nate To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-java" in the body of the message