X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-7.4 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,SPF_HELO_PASS X-Spam-Check-By: sourceware.org Message-ID: <4E32E854.1060602@redhat.com> Date: Fri, 29 Jul 2011 11:05:24 -0600 From: Eric Blake User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.18) Gecko/20110621 Fedora/3.1.11-1.fc14 Lightning/1.0b3pre Mnenhy/0.8.3 Thunderbird/3.1.11 MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: Pthread error? References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: 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 07/29/2011 10:59 AM, Jan Chludzinski wrote: > The code below appears to have incorrect behavior. The output is: Compile with -Wall. > Thread 00a104f8 0000002a: The resource is 0 > printf("Thread %.8x %.8x: resource is>>> %d\n", > pthread_self(), resource); Three uses of %, but only two arguments. You're reading random stuff off the stack because you used printf incorrectly. -- Eric Blake eblake AT redhat DOT com +1-801-349-2682 Libvirt virtualization library http://libvirt.org -- 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