From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27634 invoked by alias); 14 Jan 2011 15:01:14 -0000 Received: (qmail 27617 invoked by uid 22791); 14 Jan 2011 15:01:12 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Received: from mail-qy0-f171.google.com (HELO mail-qy0-f171.google.com) (209.85.216.171) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 14 Jan 2011 15:01:08 +0000 Received: by qyk32 with SMTP id 32so6501120qyk.2 for ; Fri, 14 Jan 2011 07:01:06 -0800 (PST) MIME-Version: 1.0 Received: by 10.224.45.72 with SMTP id d8mr797303qaf.111.1295017266479; Fri, 14 Jan 2011 07:01:06 -0800 (PST) Received: by 10.220.124.1 with HTTP; Fri, 14 Jan 2011 07:01:06 -0800 (PST) Date: Fri, 14 Jan 2011 15:01:00 -0000 Message-ID: Subject: Reproducible assertion failure in XCB From: Daniel Colascione To: cygwin-xfree@cygwin.com Content-Type: text/plain; charset=ISO-8859-1 X-IsSubscribed: yes Mailing-List: contact cygwin-xfree-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-xfree-owner@cygwin.com Reply-To: cygwin-xfree@cygwin.com Mail-Followup-To: cygwin-xfree@cygwin.com X-SW-Source: 2011-01/txt/msg00017.txt.bz2 1. Start the Z server 2. Start emacs -Q 3. M-x server-start 4. M-: (while t (call-process-shell-command "date" nil t)) 5. Lean on C-g Eventually, Emacs will crash with assertion "XLIB_SEQUENCE_COMPARE(dpy->last_request_read, <=, dpy->request)" failed: file "/usr/src/ports/xorg/libX11/libX11-1.3.3-1/src/libX11-1.3.3/src/xcb_io.c", line 249, function: process_responses Fatal error (6)Aborted (core dumped) If Emacs doesn't crash the first time and successfully exits the loop, repeat steps 4 and 5. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/