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#18162: 24.3.92; segfault on null face pointer in face_for_char Date: Sat, 02 Aug 2014 13:41:12 +0300 Message-ID: <83mwbnqilz.fsf@gnu.org> References: <6ewqatjen6.fsf@just-testing.permabit.com> <838un8sqeo.fsf@gnu.org> <83vbqbqtc1.fsf@gnu.org> <0917D61C-D040-44A7-B7D6-B4AD5BDB0BEA@permabit.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1406976147 10712 80.91.229.3 (2 Aug 2014 10:42:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 2 Aug 2014 10:42:27 +0000 (UTC) Cc: 18162@debbugs.gnu.org To: Ken Raeburn Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Aug 02 12:42:20 2014 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 1XDWlV-000398-JK for geb-bug-gnu-emacs@m.gmane.org; Sat, 02 Aug 2014 12:42:17 +0200 Original-Received: from localhost ([::1]:43671 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XDWlU-00077D-V1 for geb-bug-gnu-emacs@m.gmane.org; Sat, 02 Aug 2014 06:42:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59138) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XDWlN-00076C-4u for bug-gnu-emacs@gnu.org; Sat, 02 Aug 2014 06:42:14 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XDWlH-0005ok-F1 for bug-gnu-emacs@gnu.org; Sat, 02 Aug 2014 06:42:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:47551) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XDWlH-0005kN-Az for bug-gnu-emacs@gnu.org; Sat, 02 Aug 2014 06:42:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XDWlG-00082G-P0 for bug-gnu-emacs@gnu.org; Sat, 02 Aug 2014 06:42:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 02 Aug 2014 10:42:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18162 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18162-submit@debbugs.gnu.org id=B18162.140697608430837 (code B ref 18162); Sat, 02 Aug 2014 10:42:02 +0000 Original-Received: (at 18162) by debbugs.gnu.org; 2 Aug 2014 10:41:24 +0000 Original-Received: from localhost ([127.0.0.1]:54494 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XDWkd-00081I-S4 for submit@debbugs.gnu.org; Sat, 02 Aug 2014 06:41:24 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:62612) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XDWkY-00080z-Um for 18162@debbugs.gnu.org; Sat, 02 Aug 2014 06:41:20 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0N9O00K00DFJPY00@a-mtaout20.012.net.il> for 18162@debbugs.gnu.org; Sat, 02 Aug 2014 13:41:10 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N9O00K3MDOMMZ60@a-mtaout20.012.net.il>; Sat, 02 Aug 2014 13:41:10 +0300 (IDT) In-reply-to: <0917D61C-D040-44A7-B7D6-B4AD5BDB0BEA@permabit.com> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:92043 Archived-At: > From: Ken Raeburn > Date: Sat, 2 Aug 2014 06:00:34 -0400 > Cc: 18162@debbugs.gnu.org > > emacs -Q > M-x list-faces-display RET > Type into the scratch buffer: > (progn (clear-face-cache t) (internal-char-font nil 8230)) > Hit C-j to evaluate. This generally works the first time. Move the cursor back up to the end of the expression and hit C-j again. The second time usually crashes for me. It didn't crash for me. But then you have a patched Emacs; do you see the crashes with those patches reverted? In any case, please tell the details of the crash, as I don't see it here.