From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#11541: 24.0.97; Crash when visiting file on OS X 10.7.3 Date: Fri, 01 Jun 2012 11:53:13 +0300 Message-ID: <831ulz1khy.fsf@gnu.org> References: <4fbb6a82.d491cc0a.42d6.3965@mx.google.com> <877gvu9wun.fsf@gnu.org> <874nqyyn83.fsf@gnu.org> <87d35lyen5.fsf@gnu.org> <87d35kj10j.fsf@gnu.org> <87txywofx7.fsf@gnu.org> <83hauw1hcs.fsf@gnu.org> <16181D4F-4289-47B2-AF61-FCBD189AF4B0@gmail.com> <83fwag1biu.fsf@gnu.org> <4655FB78-D516-422B-979C-EC7131D2957C@gmail.com> <83aa0o157c.fsf@gnu.org> <8362bb1rtx.fsf@gnu.org> <87d35ja5zm.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE X-Trace: dough.gmane.org 1338540825 4691 80.91.229.3 (1 Jun 2012 08:53:45 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 1 Jun 2012 08:53:45 +0000 (UTC) Cc: 11541@debbugs.gnu.org, cyd@gnu.org To: Florian Ebeling Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jun 01 10:53:43 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SaNbz-0006MR-SS for geb-bug-gnu-emacs@m.gmane.org; Fri, 01 Jun 2012 10:53:36 +0200 Original-Received: from localhost ([::1]:39793 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SaNbz-00073a-OG for geb-bug-gnu-emacs@m.gmane.org; Fri, 01 Jun 2012 04:53:35 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:37101) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SaNbt-0006zq-I3 for bug-gnu-emacs@gnu.org; Fri, 01 Jun 2012 04:53:34 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SaNbn-0008F1-UG for bug-gnu-emacs@gnu.org; Fri, 01 Jun 2012 04:53:29 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43221) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SaNbn-0008Er-Qu for bug-gnu-emacs@gnu.org; Fri, 01 Jun 2012 04:53:23 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SaNdO-0004Fk-Di for bug-gnu-emacs@gnu.org; Fri, 01 Jun 2012 04:55:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 01 Jun 2012 08:55:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 11541 X-GNU-PR-Package: emacs,ns X-GNU-PR-Keywords: Original-Received: via spool by 11541-submit@debbugs.gnu.org id=B11541.133854090016335 (code B ref 11541); Fri, 01 Jun 2012 08:55:02 +0000 Original-Received: (at 11541) by debbugs.gnu.org; 1 Jun 2012 08:55:00 +0000 Original-Received: from localhost ([127.0.0.1]:52766 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SaNdM-0004FQ-1F for submit@debbugs.gnu.org; Fri, 01 Jun 2012 04:55:00 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:35988) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SaNdK-0004FD-F0 for 11541@debbugs.gnu.org; Fri, 01 Jun 2012 04:54:59 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0M4X00300KKJGL00@a-mtaout23.012.net.il> for 11541@debbugs.gnu.org; Fri, 01 Jun 2012 11:53:13 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.210.75]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0M4X003O9KOOA8A0@a-mtaout23.012.net.il>; Fri, 01 Jun 2012 11:53:13 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:60602 Archived-At: > From: Florian Ebeling > Date: Fri, 1 Jun 2012 08:44:25 +0200 > Cc: Eli Zaretskii , mituharu@math.s.chiba-u.ac.jp, 11= 541@debbugs.gnu.org >=20 > >> #18 0x00000001001a1253 in ns_findfonts (font_spec=3D4338015181, > >> isMatch=3D0 '\000') at nsfont.m:532 > >> =C2=A0 =C2=A0 =C2=A0 desc =3D (NSFontDescriptor *) 0x6 > >> =C2=A0 =C2=A0 =C2=A0 fkeys =3D (NSMutableSet *) 0x10254d0c0 > >> =C2=A0 =C2=A0 =C2=A0 cFamilies =3D (NSSet *) 0x10274dc20 > >> =C2=A0 =C2=A0 =C2=A0 fdesc =3D (NSFontDescriptor *) 0x10250be70 > >> =C2=A0 =C2=A0 =C2=A0 dEnum =3D (NSEnumerator *) 0x8afbb3c8 > >> =C2=A0 =C2=A0 =C2=A0 family =3D (NSString *) 0x5 > >> =C2=A0 =C2=A0 =C2=A0 foundItal =3D 0 '\000' > >> =C2=A0 =C2=A0 =C2=A0 tem =3D 140734799760864 > >> =C2=A0 =C2=A0 =C2=A0 list =3D 4345311290 > >> =C2=A0 =C2=A0 =C2=A0 matchingDescs =3D (NSArray *) 0x103395716 > > > > Please use `po' to print the `fdesc' and `fkeys' objects. >=20 > Same reading as earlier: >=20 > (gdb) f 18 > #18 0x00000001001a1253 in ns_findfonts (font_spec=3D4338015181, > isMatch=3D0 '\000') at nsfont.m:532 > 532=09 matchingDescs =3D [fdesc matchingFontDescriptorsWithManda= toryKeys: fkeys]; > (gdb) po fkeys > {( > )} > (gdb) po fdesc > NSCTFontDescriptor <0x10250be70> =3D { > } So I think you should step into ns_get_req_script, ns_get_covering_families, and ns_spec_to_descriptor, and try to understand why they come up with empty objects.