X-Recipient: archive-cygwin@delorie.com X-SWARE-Spam-Status: No, hits=-2.0 required=5.0 tests=AWL,BAYES_00,SARE_MSGID_LONG40,SPF_PASS,WEIRD_PORT X-Spam-Check-By: sourceware.org MIME-Version: 1.0 In-Reply-To: <6910a60907151907g69912353m46ee55d094603021@mail.gmail.com> References: <20090714185506.GB12236@ednor.casa.cgf.cx> <20090714190436.GO27613@calimero.vinschen.de> <20090714200631.GP27613@calimero.vinschen.de> <20090714205617.GA12534@ednor.casa.cgf.cx> <8541BCA91FF64580AA7A8065FBF9C938@multiplay.co.uk> <39B3B148DA514671BB2E1AE46946169C@multiplay.co.uk> <6910a60907151907g69912353m46ee55d094603021@mail.gmail.com> Date: Thu, 16 Jul 2009 04:21:41 +0200 Message-ID: <6910a60907151921l1018abffof196d7bd230d9287@mail.gmail.com> Subject: Re: perl threads on 2008 R2 64bit = crash ( was: perl 5.10 threads on 1.5.25 = instant crash ) From: Reini Urban To: cygwin@cygwin.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com 2009/7/16 Reini Urban: > 2009/7/15 Steven Hartland: >> This may or may not help: >> >> According to VC++ debugger it always dies with: >> Unhandled exception at 0x610d089d in perl.exe: 0xC0000005: Access violation >> reading location 0x00000004. >> >> According to gdb 0x610d089d = thread.cc:113 > > Thanks! > > This looks like almost certainly a simple perl bug. Threads was Jerry Heddens > working arena lately, but there are complicated things going in core. > If it's easily reproducible best would be to start with a debugging perl > and break at the point which tries to read from 0x4. Sorry, cannot reproduce either with the following perls: 5.8.5 5.8.5d 5.8.6 5.8.8 5.10.0 5.10.0d 5.11.0d under cygwin-1.5.25 and XP SP2 and neither under latest cygwin-1.7.0 -- 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