From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@sympa.inria.fr Delivered-To: caml-list@sympa.inria.fr Received: from mail1-relais-roc.national.inria.fr (mail1-relais-roc.national.inria.fr [192.134.164.82]) by sympa.inria.fr (Postfix) with ESMTPS id 36CF47EEAF for ; Thu, 24 Jan 2013 14:52:38 +0100 (CET) Received-SPF: None (mail1-smtp-roc.national.inria.fr: no sender authenticity information available from domain of daniel.buenzli@erratique.ch) identity=pra; client-ip=74.55.86.74; receiver=mail1-smtp-roc.national.inria.fr; envelope-from="daniel.buenzli@erratique.ch"; x-sender="daniel.buenzli@erratique.ch"; x-conformance=sidf_compatible Received-SPF: None (mail1-smtp-roc.national.inria.fr: no sender authenticity information available from domain of daniel.buenzli@erratique.ch) identity=mailfrom; client-ip=74.55.86.74; receiver=mail1-smtp-roc.national.inria.fr; envelope-from="daniel.buenzli@erratique.ch"; x-sender="daniel.buenzli@erratique.ch"; x-conformance=sidf_compatible Received-SPF: None (mail1-smtp-roc.national.inria.fr: no sender authenticity information available from domain of postmaster@smtp.webfaction.com) identity=helo; client-ip=74.55.86.74; receiver=mail1-smtp-roc.national.inria.fr; envelope-from="daniel.buenzli@erratique.ch"; x-sender="postmaster@smtp.webfaction.com"; x-conformance=sidf_compatible X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AhcBAPk7AVFKN1ZKm2dsb2JhbABEgziCM1q4GQ4BAQEBAQgJCwkUJ4IfAQUMF1YQCQIaAiYCAkcQBhuIEgSQEZp+kmiBI45FMmEDm2QTjVY X-IronPort-AV: E=Sophos;i="4.84,529,1355094000"; d="scan'208";a="191372370" Received: from mail6.webfaction.com (HELO smtp.webfaction.com) ([74.55.86.74]) by mail1-smtp-roc.national.inria.fr with ESMTP; 24 Jan 2013 14:52:37 +0100 Received: from [172.20.10.2] (23-234.197-178.cust.bluewin.ch [178.197.234.23]) by smtp.webfaction.com (Postfix) with ESMTP id 67FFE20B80E1; Thu, 24 Jan 2013 13:52:35 +0000 (UTC) Date: Thu, 24 Jan 2013 14:52:29 +0100 From: =?utf-8?Q?Daniel_B=C3=BCnzli?= To: =?utf-8?Q?T=C3=B6r=C3=B6k_Edwin?= Cc: caml-list@inria.fr Message-ID: In-Reply-To: <5101372E.8030900@etorok.net> References: <24b397e9.3d7.13c6c7b5296.Coremail.syshen@nudt.edu.cn> <87boce7md8.fsf@li195-236.members.linode.com> <5101372E.8030900@etorok.net> X-Mailer: sparrow 1.6.4 (build 1178) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Subject: Re: [Caml-list] :: how to locate the source of exception Le jeudi, 24 janvier 2013 =C3=A0 14:29, T=C3=B6r=C3=B6k Edwin a =C3=A9crit : > It works with native code too if you set Printexc.record_backtrace as wri= tten above, but > bytecode backtraces are usually more reliable (the native backtrace gets = cut off sometimes, > perhaps due to some 3rdparty libraries not being compiled with -g). I think it's due to tail call optimisation. Best, Daniel