X-Recipient: archive-cygwin@delorie.com X-SWARE-Spam-Status: No, hits=-3.6 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: sourceware.org Message-ID: <4B386A9E.9030102@cwilson.fastmail.fm> Date: Mon, 28 Dec 2009 03:21:50 -0500 From: Charles Wilson User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.23) Gecko/20090812 Thunderbird/2.0.0.23 Mnenhy/0.7.6.666 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: run2.exe segfaults when GDI and X11 elements are present References: <4B262E7E.4090001@cornell.edu> <4B280C6C.90902@cwilson.fastmail.fm> <4B35E98A.3090500@cwilson.fastmail.fm> <4B3621EE.4090108@cornell.edu> <4B363968.1090609@cornell.edu> <4B364DCA.2030601@cwilson.fastmail.fm> <4B365F6A.1090605@cornell.edu> <4B366863.9070803@cwilson.fastmail.fm> <4B36E851.5060205@cwilson.fastmail.fm> <4B372F4A.2000305@cwilson.fastmail.fm> <4B377101.5050602@cornell.edu> <4B37C69A.7070003@cwilson.fastmail.fm> <4B37E04D.7080201@cornell.edu> <4B37E2B9.8020801@cornell.edu> In-Reply-To: <4B37E2B9.8020801@cornell.edu> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Id: 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 Ken Brown wrote: > On 12/27/2009 5:31 PM, Ken Brown wrote: >> I still get a segfault with r23. I'm running XP SP3 if that's relevant. > > I also now get a segfault with the following simpler xml file, which > I've been using for a long time for starting emacs under X: This was just a thinko on my part. I forgot to add the following to the 'global node specifies a target' section: Index: src/run2_main.c =================================================================== --- src/run2_main.c (revision 22) +++ src/run2_main.c (working copy) @@ -560,6 +560,7 @@ core_impl (run2_confdata_t *data, s_opts run2_env (data, 0); startin = run2_get_startin_directory (tgtspec); cmd = run2_create_cmdline_from_tgtspec (tgtspec); + run2_create_argv_from_tgtspec (tgtspec, &tgt_argc, &tgt_argv); which="Global"; } else Fixed in r24. Thanks for the report. I can't reproduce your segfault with r23/r24 and the original dual xml file. I'm using Vista...I'll test on XP later today. Can you build with debugging symbols, run under gdb, and generate a backtrace? "./libtool --mode=execute gdb --args src/run2.exe --debug=4 /path/to/test.xml" (I'm using a self-built gdb; I'm not sure stock gdb supports the "--args" option. If it does not, then: "./libtool --mode=execute gdb src/run2.exe" and you have to do this after gdb starts up: set args --debug=4 /path/to/test.xml -- Chuck -- 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