From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andrea Corallo Newsgroups: gmane.emacs.bugs Subject: bug#70059: 30.0.50; c-ts-mode crashes emacs Date: Sat, 30 Mar 2024 07:26:38 -0400 Message-ID: References: <877chmccux.fsf@web.de> <86edbtfvge.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30873"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Felix , 70059@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 30 12:27:25 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 1rqWrt-0007pX-0K for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 30 Mar 2024 12:27:25 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rqWra-0000oA-7z; Sat, 30 Mar 2024 07:27:06 -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 1rqWrW-0000nM-8G for bug-gnu-emacs@gnu.org; Sat, 30 Mar 2024 07:27:03 -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 1rqWrU-0003g1-JS for bug-gnu-emacs@gnu.org; Sat, 30 Mar 2024 07:27:00 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rqWrV-0007HE-Rp for bug-gnu-emacs@gnu.org; Sat, 30 Mar 2024 07:27:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andrea Corallo Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 30 Mar 2024 11:27:01 +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=B70059.171179801227927 (code B ref 70059); Sat, 30 Mar 2024 11:27:01 +0000 Original-Received: (at 70059) by debbugs.gnu.org; 30 Mar 2024 11:26:52 +0000 Original-Received: from localhost ([127.0.0.1]:44080 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rqWrL-0007GL-W3 for submit@debbugs.gnu.org; Sat, 30 Mar 2024 07:26:52 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45372) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rqWrI-0007G6-0y for 70059@debbugs.gnu.org; Sat, 30 Mar 2024 07:26:51 -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 1rqWrA-0003eB-Lq; Sat, 30 Mar 2024 07:26:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:References:In-Reply-To:Subject:To: From; bh=JRpdma+XdfbWrLeSZKpTrmA/kWg7XXY9UEnpOizISNM=; b=Ci+mVupmYuKYGWmxO3rl pmPTaWC9U1QdBq/+DW/jHX/LARroj+lko5ary4hSqETRYq4MNPB3XyVDNNPHRMkxDzNtmdxtWSZ81 Vk+ygPXhvDfinRZ0G3fJT9Z59tHyEIQU+N0UkgR8abMD7+C/1oJ44YYsZBt5K74vtL54V7fZ1U1b1 JQSlpw/RHFJHZf3Rr0EWMZrspnwuGpMThtdqULCSCfVwP/NnqbkyqR20JotVhdVIik3NpbrwhcDJL o4Wty4PGiCyBqzt8lGu+M7Tnr+WDzDYZDgFe1papuK0Ph8fQovh12FOgvN8wLhLNHUepQVH60qhVX EYyRSfkbcMxQIA==; Original-Received: from acorallo by fencepost.gnu.org with local (Exim 4.90_1) (envelope-from ) id 1rqWr8-00043p-SN; Sat, 30 Mar 2024 07:26:39 -0400 In-Reply-To: <86edbtfvge.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 29 Mar 2024 08:39:13 +0300") 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:282350 Archived-At: Eli Zaretskii writes: >> 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? Hi Eli, here my datapoint, on current master (87be53846bf) compiled with native compilation and tree sitter I can't reproduce this opening comp.c. Andrea