From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#62895: Emacs 28.2 NS build segfaults on startup Date: Wed, 19 Apr 2023 10:38:53 +0800 Message-ID: <87leiofveq.fsf@yahoo.com> References: <2101586494.3210530.1681682048060@connect.xfinity.com> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2712"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 62895@debbugs.gnu.org To: "F. 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Hermes SMTP Server) with ESMTPA ID a46859ba4688b56710d890db2e238d2c; Wed, 19 Apr 2023 02:38:57 +0000 (UTC) In-Reply-To: <2101586494.3210530.1681682048060@connect.xfinity.com> (F. Romage's message of "Sun, 16 Apr 2023 17:54:08 -0400 (EDT)") X-Mailer: WebService/1.1.21365 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:260257 Archived-At: "F. Romage" writes: > Building Emacs 28.2 with the --with-ns option succeeds under Fedora 37 using GNUstep, but running it results in an immediate segmentation > fault. I have attached the console messages before the segfault, as well as the strace output. > > With Emacs 27.2 the build runs and works for the most part, provided I use the cairo backend for GNUstep (defaults write NSGlobalDomain > GSBackend libgnustep-cairo). With the default art backend or the xlib backend (libgnustep-art, libgnustep-xlib) the text in the editor is garbled > and fairly unreadable. The cairo backend fixes all that, but it would be nice to use the default art backend, since many GNUstep apps work > better with that. The GNUstep build works in Emacs 29. Large parts of its font driver have also been rewritten, so text display problems should no longer be present.