From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24045 invoked by alias); 9 Oct 2012 13:06:18 -0000 Received: (qmail 24028 invoked by uid 22791); 9 Oct 2012 13:06:17 -0000 X-SWARE-Spam-Status: No, hits=-5.5 required=5.0 tests=BAYES_00,KHOP_THREADED,RP_MATCHES_RCVD,TW_GC X-Spam-Check-By: sourceware.org Received: from mail1.intricatesoftware.com (HELO mail1.intricatesoftware.com) (96.56.4.132) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 09 Oct 2012 13:06:12 +0000 Received: from kurt-millers-powerbook-g4-71.local (ool-457d4565.dyn.optonline.net [69.125.69.101]) (authenticated bits=0) by mail1.intricatesoftware.com (8.14.5/8.14.3) with ESMTP id q99D5vPa032489 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=NO); Tue, 9 Oct 2012 09:06:08 -0400 (EDT) Message-ID: <50742135.3000000@intricatesoftware.com> Date: Tue, 09 Oct 2012 13:06:00 -0000 From: Kurt Miller User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-US; rv:1.9.2.28) Gecko/20120306 Thunderbird/3.1.20 MIME-Version: 1.0 To: Andrew Haley CC: David Daney , java@gcc.gnu.org Subject: Re: gcj 4.6 on OpenBSD/x86 References: <201210081607.04804.kurt@intricatesoftware.com> <50733907.9080108@gmail.com> <201210081809.37286.kurt@intricatesoftware.com> <5073750C.5020805@redhat.com> In-Reply-To: <5073750C.5020805@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-SMTP-Vilter-Version: 1.3.6 X-SMTP-Vilter-Virus-Backend: clamd X-SMTP-Vilter-Status: clean X-SMTP-Vilter-clamd-Virus-Status: clean X-Spamd-Symbols: BAYES_00,RCVD_IN_PBL,RCVD_IN_RP_RNBL,RCVD_IN_SORBS_DUL,RDNS_DYNAMIC X-SMTP-Vilter-Spam-Backend: spamd X-Spam-Score: 3.7 X-Spam-Threshold: 5.0 X-Spam-Probability: 0.7 X-SMTP-Vilter-Unwanted-Backend: attachment X-SMTP-Vilter-attachment-Unwanted-Status: clean X-IsSubscribed: yes Mailing-List: contact java-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: java-owner@gcc.gnu.org X-SW-Source: 2012-10/txt/msg00004.txt.bz2 On 10/8/12 8:51 PM, Andrew Haley wrote: > On 10/08/2012 03:09 PM, Kurt Miller wrote: >> Indeed. I've done that already and included the details in the initial email. >> Frame 3 is throwing an exception where obj->getClass()->getName() is >> called. 'obj' is the likely source of the problem but the debugger believes it is >> an incomplete type and I can't inspect it; see the end of initial email. > I'd put a breakpoint earlier and step through. > I don't think there's an easier way to do it. > > _Jv_Debug(obj) prints an object. > > Andrew. > Thanks. It looks like the root of the problem lies in boehm-gc. Using GC_DONT_GC=1 works-around the problem. Time to dig into boehm-gc ifdef hell again... -Kurt