X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-1.6 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,UNPARSEABLE_RELAY X-Spam-Check-By: sourceware.org X-Yahoo-SMTP: jenXL62swBAWhMTL3wnej93oaS0ClBQOAKs8jbEbx_o- Date: Fri, 20 May 2011 13:15:55 -0400 From: Christopher Faylor To: cygwin AT cygwin DOT com Subject: Re: Issues with latest rtorrent under Win7 x64 when attempting to package Message-ID: <20110520171555.GA17831@ednor.casa.cgf.cx> Reply-To: cygwin AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com References: <20110520054420 DOT GA17408 AT ednor DOT casa DOT cgf DOT cx> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com On Fri, May 20, 2011 at 12:51:24PM -0400, Chris Sutcliffe wrote: >On 20 May 2011 01:44, Christopher Faylor wrote: >> On Thu, May 19, 2011 at 10:01:47PM -0400, Chris Sutcliffe wrote: >>>Creating a debug build hasn't helped either. ?When it crashes it's >>>causing a stack dump, so doing a 'bt' in gdb just returns 'no stack'. >> >> That probably means that it's forking. ?You're debugging the parent >> when the child is having problems. >> >> The addresses in the stack dump can be decoded with gdb: >> >> l *0xnnnnn >> ^ >> that's an "ell". > >I've tried l *0xnnnn for each of the addresses in the stack dump: > >Stack trace: >Frame Function Args >0028C77C 76D51A2C (00000002, 7EFDE000, 00000000, 0000002F) >0028C798 76D54238 (00000002, 0028C7F0, 00000000, 0000002F) >0028C908 610BF0DD (0028CA1C, 0028C980, 0028C960, 0028C940) >0028CA68 610BF7C0 (00000001, 020D9680, 020D96A0, 020D96C0) >0028CAB8 610C3545 (020D79F8, 0000B5F5, 00000000, 020EC060) >0028CD28 00405AA8 (61244184, 00000000, 0028CD68, 61007038) >0028CD68 61007038 (00000000, 0028CDA4, 61006980, 7EFDE000) >End of stack trace > >Each time I get: > >No source file for address 0xnnnnnn. > >I've tried both the Frame and Function addresses. Sounds like you don't have cygwin1.dbg (in the the cygwin src package if you're using a release or downloadable if you're using a snapshot) and either your program is stripped or it isn't built with debugging. FWIW, 0x00405AA8 is likely the address of some location in rtorrent. cgf -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple