From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (from majordomo@localhost) by pauillac.inria.fr (8.7.6/8.7.3) id MAA22983; Sun, 30 Mar 2003 12:11:56 +0200 (MET DST) X-Authentication-Warning: pauillac.inria.fr: majordomo set sender to owner-caml-list@pauillac.inria.fr using -f Received: from nez-perce.inria.fr (nez-perce.inria.fr [192.93.2.78]) by pauillac.inria.fr (8.7.6/8.7.3) with ESMTP id MAA22595 for ; Sun, 30 Mar 2003 12:11:55 +0200 (MET DST) Received: from kraid.nerim.net (smtp-102.nerim.net [62.4.16.102]) by nez-perce.inria.fr (8.11.1/8.11.1) with ESMTP id h2UABtX19066 for ; Sun, 30 Mar 2003 12:11:55 +0200 (MET DST) Received: from inria.fr (planar.net0.nerim.net [213.41.168.102]) by kraid.nerim.net (Postfix) with ESMTP id 2D9B440E2B for ; Sun, 30 Mar 2003 12:11:54 +0200 (CEST) Date: Sun, 30 Mar 2003 12:12:21 +0200 Subject: Re: [Caml-list] Multithreading and marshalling Content-Type: text/plain; charset=US-ASCII; format=flowed Mime-Version: 1.0 (Apple Message framework v551) From: Damien Doligez To: Ocaml Content-Transfer-Encoding: 7bit In-Reply-To: <3E81D3F1.5090302@baretta.com> Message-Id: <18318D14-6298-11D7-B6B4-0003930FCE12@inria.fr> X-Mailer: Apple Mail (2.551) X-Spam: no; 0.00; damien:01 caml-list:01 marshalling:01 alessandro:01 baretta:01 marshalled:01 bug:01 3.06:01 caml:01 bytecode:01 doligez:01 segmentation:01 patch:02 patches:02 megabytes:03 Sender: owner-caml-list@pauillac.inria.fr Precedence: bulk On Wednesday, March 26, 2003, at 05:23 PM, Alessandro Baretta wrote: > Is there any known quirk between multithreading (bytecode version) and > marshalling? I ask because after adding multithreading support to > xcaml I have started to get segmentation faults upon accessing data > marshalled to disk by a previous execution of xcaml. There is a known bug with demarshalling of big values (more than 16 megabytes) and compaction (PR#1495). A patch (against 3.06) is at < http://caml.inria.fr/patches/pr1495-patch.txt >. If you have another bug, we are interested in a piece of code to reproduce the crash. -- Damien ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners