From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#70059: 30.0.50; c-ts-mode crashes emacs Date: Fri, 29 Mar 2024 08:39:13 +0300 Message-ID: <86edbtfvge.fsf@gnu.org> References: <877chmccux.fsf@web.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25945"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 70059@debbugs.gnu.org To: Felix , Andrea Corallo Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Mar 29 06:40:22 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rq4yU-0006cE-Ax for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 29 Mar 2024 06:40:22 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rq4yE-0000WF-Eu; Fri, 29 Mar 2024 01:40:06 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rq4y9-0000VN-Nz for bug-gnu-emacs@gnu.org; Fri, 29 Mar 2024 01:40:02 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rq4y8-00017l-Vl for bug-gnu-emacs@gnu.org; Fri, 29 Mar 2024 01:40:00 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rq4y9-0005qR-QZ for bug-gnu-emacs@gnu.org; Fri, 29 Mar 2024 01:40:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 29 Mar 2024 05:40:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 70059 X-GNU-PR-Package: emacs Original-Received: via spool by 70059-submit@debbugs.gnu.org id=B70059.171169076822400 (code B ref 70059); Fri, 29 Mar 2024 05:40:01 +0000 Original-Received: (at 70059) by debbugs.gnu.org; 29 Mar 2024 05:39:28 +0000 Original-Received: from localhost ([127.0.0.1]:41532 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rq4xb-0005pD-GA for submit@debbugs.gnu.org; Fri, 29 Mar 2024 01:39:27 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43674) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rq4xY-0005ot-S0 for 70059@debbugs.gnu.org; Fri, 29 Mar 2024 01:39:25 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rq4xR-00014T-So; Fri, 29 Mar 2024 01:39:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=RUawmdIdUqJ5fZ3Oyu7nc1qZOaklpRomOqaA3GneVm8=; b=TWyO09k7XCxo 5LVwrhSrF/KA7pljfvbOrD+KhKmB3a9B0YlgonuHRR+EW1C2OzLo+BsMISaN9+Xa+4UGIjXLnIkEu /q+Cb6dM7QPkBjNCSvWPzLoEpTfjpWmqFdpHnvh49Y0lSBPXQ/g3a2qh/zc3iMnvAIeQZJnsWfTe9 F9qWtSHLyVxkeyF23CVvBEq/JoyKIZ1lV/bRIvJhHxkCmccuMyh7Py/1IvAqL5iDQO6AvuxVMIe30 3+UiO8BelDPgFSHP+0H0O+NL25Y1/j4726Q4ka4GPqPnBfgFw1pIA+AsU4PITSr63aRyYfqmOKodw 6QtI6SB9WoGvk9YZBu/dUw==; In-Reply-To: <877chmccux.fsf@web.de> (bug-gnu-emacs@gnu.org) 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:282267 Archived-At: > Date: Thu, 28 Mar 2024 21:36:54 +0100 > From: Felix via "Bug reports for GNU Emacs, > the Swiss army knife of text editors" > > > I can reproduce it like this: > run 'emacs -Q' > open a C source file. > M-x c-ts-mode > wait a few seconds, and emacs crashes. Doesn't happen here, but see below. > In GNU Emacs 30.0.50 (build 4, x86_64-pc-linux-gnu, GTK+ Version > 3.24.41, cairo version 1.18.0) of 2024-03-28 > Repository revision: de9e913f9e2a1e01e5d091a553e98d75404a2246 > Repository branch: makepkg ^^^^^^^ What is this branch? I don't see such a branch in the Emacs Git repository; did I miss something? If this is your local branch, does it have any local changes which could affect this issue? > System Description: Arch Linux > > Configured using: > 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib > --localstatedir=/var --mandir=/usr/share/man --with-gameuser=:games > --with-modules --without-m17n-flt --without-gconf --enable-autodepend > --enable-link-time-optimization --with-native-compilation=yes > --with-xinput2 --with-pgtk --without-xaw3d --with-cairo-xcb > --with-sound=no --with-xwidgets --with-tree-sitter --without-gpm > --without-compress-install > '--program-transform-name=s/\([ec]tags\)/\1.emacs/' > 'CFLAGS=-march=native -mtune=generic -O3 -pipe -fno-plt -fexceptions > -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security > -fstack-clash-protection -fcf-protection' > LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now' > > Configured features: > ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON > LCMS2 LIBOTF LIBSYSTEMD LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY > PDUMPER PGTK PNG RSVG SECCOMP SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS > TREE_SITTER WEBP XIM XWIDGETS GTK3 ZLIB I see your build is with native-compilation; mine is without. The backtrace you posted: > #11 0x000062534cfba688 in shut_down_emacs () > #12 0x000062534cfba3ba in terminate_due_to_signal () > #13 0x000062534cff5be4 in handle_sigsegv () > #14 0x0000723f608fd770 in () at /usr/lib/libc.so.6 > #15 0x000062534d063429 in process_mark_stack () > #16 0x000062534d1649f1 in traverse_intervals_noorder () > #17 0x000062534d063e5e in process_mark_stack () > #18 0x000062534d063ceb in process_mark_stack () > #19 0x000062534d063ceb in process_mark_stack () > #20 0x000062534d064fab in mark_char_table () > #21 0x000062534d0650f6 in mark_char_table () > #22 0x000062534d063c0c in process_mark_stack () > #23 0x000062534d063ceb in process_mark_stack () > #24 0x000062534d063ceb in process_mark_stack () > #25 0x000062534d063ceb in process_mark_stack () > #26 0x000062534d0663be in garbage_collect () > #27 0x000062534d11e30b in exec_byte_code () > #28 0x000062534d0a5406 in Ffuncall () > #29 0x000062534d0a58df in Fapply () > #30 0x000062534d137961 in read_process_output_call () > #31 0x000062534d0ae619 in internal_condition_case_1 () > #32 0x000062534d137820 in exec_sentinel () > #33 0x000062534d135d2f in status_notify () > #34 0x000062534d13b00c in wait_reading_process_output () indicates that Emacs crashed after some sub-process exited, the process sentinel was called, and that caused us to run some Lips and perform GC. Any idea what that subprocess was? could it be the async native-compilation of some Lisp file? Can you try building without native-compilation and see if the problem happens there as well? Also, do you see c-ts-mode's .eln file in your eln-cache directory? Andrea, can you try reproducing this?