X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-1.5 required=5.0 tests=AWL,BAYES_00,UNPARSEABLE_RELAY X-Spam-Check-By: sourceware.org X-Yahoo-SMTP: jenXL62swBAWhMTL3wnej93oaS0ClBQOAKs8jbEbx_o- Date: Thu, 8 Sep 2011 14:22:10 -0400 From: Christopher Faylor To: cygwin AT cygwin DOT com Subject: Re: debugging SIGSEV on pclose Message-ID: <20110908182210.GA30425@ednor.casa.cgf.cx> Reply-To: cygwin AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com References: <4E64BE96 DOT 5020107 AT gmail DOT com> <4E68CE13 DOT 6010106 AT gmail DOT com> <20110908142702 DOT GA28918 AT ednor DOT casa DOT cgf DOT cx> <4E68DB48 DOT 3050906 AT gmail DOT com> <4E68EB4A DOT 5040406 AT gmail DOT com> <20110908165203 DOT GB28918 AT ednor DOT casa DOT cgf DOT cx> <4E68F861 DOT 5090309 AT gmail DOT com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4E68F861.5090309@gmail.com> 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 Thu, Sep 08, 2011 at 07:16:17PM +0200, Marco atzeri wrote: >On 9/8/2011 6:52 PM, Christopher Faylor wrote: >>As I said, on Linux, if you call pclose twice in succession you get a >>SEGV. I am comfortable with Cygwin's behavior especially since you >>seem to be seeing an actual program problem. > >unlikely a octave issue as it SEGFAULT's only on cygwin, and all the >other platforms are fine: Linux, BSD, Apple. > >I suspect more a borderline cygwin issue that octave is just hitting. >But of course I could be wrong. Sure it could be but adding a band-aid to work around the issue is not the way to go. 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