From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9880 invoked by alias); 27 Apr 2012 00:39:11 -0000 Received: (qmail 9869 invoked by uid 22791); 27 Apr 2012 00:39:11 -0000 X-SWARE-Spam-Status: No, hits=-3.4 required=5.0 tests=BAYES_00,KHOP_THREADED,RCVD_VIA_APNIC,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from hpc-sol.co.jp (HELO www.hpc-sol.co.jp) (125.206.123.137) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 27 Apr 2012 00:38:53 +0000 Received: (qmail 2321 invoked from network); 27 Apr 2012 09:38:49 +0900 Received: from hpc-sol.co.jp (125.206.196.250) by hpc-sol.co.jp with (AES128-SHA encrypted) SMTP; 27 Apr 2012 09:38:48 +0900 From: Yusuke Tamura To: cygwin-xfree Cc: klindsay@ucar.edu, Yusuke Tamura Subject: Re: X segmentation fault when particular application attempts to open a window Date: Fri, 27 Apr 2012 00:39:00 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit In-Reply-To: <4F9990D0.9040103@dronecode.org.uk> References: <4F985C8A.6020209@ucar.edu> <4F98705E.6010204@ucar.edu> <4F9990D0.9040103@dronecode.org.uk> Message-Id: <30CD240E1F5702tamura@hpc-sol.co.jp> 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: 2012-04/txt/msg00112.txt.bz2 Jon, thank you for the update! XWin is working as before. I appreciate your prompt action very much. Yusuke >On 25/04/2012 22:45, Keith Lindsay wrote: >> On 4/25/2012 2:20 PM, Keith Lindsay wrote: >>> I'm running a data analysis program called ferret on a remote machine >>> that I've logged on to with "ssh -X". When the program attempts to >>> create a window, the Cygwin/X server crashes with a segmentation fault. >>> The seg fault is reproducible. >>> >>> xclock works fine from the same remote machine. >>> >>> This is with version 1.12.0-4 of xorg-server. >>> >>> ferret has worked with some previous versions of the Cygwin/X server, >>> but I'm not certain about the precise version where the breakage >>> occurred. I backed up one version and encountered the same problem. >>> >>> I've attached the output of "cygcheck -c", the file >>> /var/log/xwin/XWin.0.log, and the output of a gdb that is attached to >>> the XWin process when it crashes. >> >> I realized that I can back up to other versions of xorg-server by >> installing >> from the local directory that contains previous version downloads. I have >> discovered that ferret works fine with version 1.12.0-1 of xorg-server >> (built >> 2012-03-12) and generates the segmentation violation with version 1.12.0-2 >> (built 2012-04-04). > >Thanks for the excellent bug report. > >I've uploaded 1.12.0-5 which hopefully contains a fix for this crash. > >This crash was caused by the server being unable to find the bitmap which the >application wants to use for it's icon, it's not clear why this is happening, >so I would be interested to know if the application icon is correct or not. > >-- >Jon TURNEY >Volunteer Cygwin/X X Server maintainer -- 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/