From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from mail4-relais-sop.national.inria.fr (mail4-relais-sop.national.inria.fr [192.134.164.105]) by yquem.inria.fr (Postfix) with ESMTP id 022E1BBAF for ; Mon, 8 Nov 2010 15:26:08 +0100 (CET) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AqkBAEaX10zRVdU0lGdsb2JhbACUB415CBcCCQsICREDH6Myi3YBBYUbiQcBBIVIilmJJA X-IronPort-AV: E=Sophos;i="4.58,314,1286143200"; d="scan'208";a="77459136" Received: from mail-yw0-f52.google.com ([209.85.213.52]) by mail4-smtp-sop.national.inria.fr with ESMTP; 08 Nov 2010 15:26:07 +0100 Received: by ywf7 with SMTP id 7so3376780ywf.39 for ; Mon, 08 Nov 2010 06:26:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:received:sender:received :in-reply-to:references:date:x-google-sender-auth:message-id:subject :from:to:content-type; bh=E2Z085Usb0ZoFywSNkdHrR8SwH3f4w+8eT7DKBSp0Ts=; b=qpKbXQEnhUgnDinkCAxagmiYvZL/9LYWLoRIUpoRvumMu+NmmrdFh0lFI1Jc8BPiNQ wIi4LG9Cw+nzqWeoI16Orncu0eYDoz2hhacJocT5DO3LHVCQJWzFGbITP7h75raU9mt4 wKgo50XS6nSp2KtpqfjLHxrIt2AJg4FrjbKBs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=YB9QtD35lyxx/vBl8VfqtYYEU/nYcxCyJRPkGnzf3qnHi9jX88hawszCa3YRpNv3JZ Ysn93h667zTRPSxiV+RFRe1kZTqVXSpgyotYsqpxHU5cirkqRpqt4qDzlOJnW8OXqv9Z QpNeV4USO6fpiikaFdye+4Z43knLHeCrEqTv4= MIME-Version: 1.0 Received: by 10.229.219.10 with SMTP id hs10mr5069365qcb.238.1289226366587; Mon, 08 Nov 2010 06:26:06 -0800 (PST) Sender: jamiiecb@googlemail.com Received: by 10.229.187.133 with HTTP; Mon, 8 Nov 2010 06:26:06 -0800 (PST) In-Reply-To: <20101106025118.GA23041@yquem.inria.fr> References: <384325291.294734.1288998871132.JavaMail.root@zmbs3.inria.fr> <20101106025118.GA23041@yquem.inria.fr> Date: Mon, 8 Nov 2010 02:26:06 -1200 X-Google-Sender-Auth: XX3l93vwT_bykDFBlVhbA6E-Ggo Message-ID: Subject: Re: [Caml-list] Causes for segfaults From: Jamie Brandon To: caml-list@yquem.inria.fr Content-Type: text/plain; charset=ISO-8859-1 X-Spam: no; 0.00; segfaults:01 bytecode:01 marshalling:01 marshalling:01 ulimit:01 brandon:98 stack:01 stack:01 caml-list:01 transformed:02 data:02 segmentation:03 overflow:03 overflow:03 fault:04 > If it is, perhaps try to limit it and try again in bytecode to see > if the Segmentation Fault is transformed into a Stack Overflow. Marshalling is not tail-recursive, so I will always get a stack overflow marshalling this much data. Setting ulimit -s unlimited prevents this but also obscures the current problem.