Package: emacs;
Reported by: tom <at> logand.com
Date: Wed, 20 Sep 2023 20:01:01 UTC
Severity: normal
Tags: moreinfo
Found in version 28.2
Done: Stefan Kangas <stefankangas <at> gmail.com>
Bug is archived. No further changes may be made.
Message #15 received at 66127-done <at> debbugs.gnu.org (full text, mbox):
From: Stefan Kangas <stefankangas <at> gmail.com> To: Eli Zaretskii <eliz <at> gnu.org> Cc: 66127-done <at> debbugs.gnu.org, tom <at> logand.com Subject: Re: bug#66127: 28.2; emacs crash after single C-g Date: Wed, 10 Jan 2024 02:37:13 -0800
Eli Zaretskii <eliz <at> gnu.org> writes: >> From: tom <at> logand.com >> Date: Wed, 20 Sep 2023 21:59:45 +0200 >> >> >> Sorry I do not have a minimal test case. >> >> Since a long time ago, single C-g crashes emacs for me so when there is >> something long running blocking emacs, it is not possible to reliably >> interrupt it. >> >> I observe this behaviour often when using the notmuch email client and >> trying to display a long thread. When notmuch block emacs for ages and >> I press single C-g, sometimes I get the following crash: >> >> Fatal error 11: Segmentation fault >> Backtrace: >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x5251c8] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x41f4e6] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x41f9e8] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x523398] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x52341c] >> /nix/store/46m4xx889wlhsdj72j38fnlyyvvvvbyb-glibc-2.37-8/lib/libc.so.6(+0x38d60)[0x7f6e33852d60] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x5efcba] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x5eff11] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x5894c3] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/../lib/emacs/28.2/native-lisp/28.2-d1746297/preloaded/jit-lock-8a988e43-703cd7fb.eln(F6a69742d6c6f636b2d666f6e746966792d6e6f77_jit_lock_fontify_now_0+0x2d2)[0x7f6e316b0172] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x5894c3] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/../lib/emacs/28.2/native-lisp/28.2-d1746297/preloaded/jit-lock-8a988e43-703cd7fb.eln(F6a69742d6c6f636b2d66756e6374696f6e_jit_lock_function_0+0x232)[0x7f6e316afaf2] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x5894c3] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x588981] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x43e5f4] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x44d95c] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x44daf8] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x452fd6] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x458788] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x4566b5] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x458ae0] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x45ac77] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x455876] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x47c514] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x4814ab] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x58865c] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x441149] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x441105] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x46b751] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x46d705] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x4289ee] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x5894c3] >> /nix/store/bvkjcb6pzd3d51q9j7yhf3bhljxlvb95-emacs-packages-deps/share/emacs/native-lisp/28.2-d1746297/notmuch-show-482175f2-4dd38a29.eln(F6e6f746d7563682d73686f772d636f6d6d616e642d686f6f6b_notmuch_show_command_hook_0+0x71)[0x7f6e2f742971] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x5894c3] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x5895f8] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x588981] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x50a9c1] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x588c6d] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x50e318] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x51b00b] >> /nix/store/5vx99s8cjzv8hcirly8g06alhjz0zaba-emacs-28.2/bin/emacs[0x5885cf] >> ... >> Segmentation fault (core dumped) >> >> Does this help? > > Only a little. Those addresses in the backtrace can only be > interpreted on your system. The node "Crashing" in the Emacs user > manual explains how to convert them to human-readable list of files, > functions, and line numbers, so please do that and post the results. > For even better results, run Emacs under GDB, and when it crashes, > type at the GDB prompt: > > (gdb) thread apply all bt > > and post the results. > > All of the above assumes your Emacs was not stripped of debug info; if > it was, there's no way of getting symbolic backtraces, and I would > recommend to download the symbols or rebuild Emacs without stripping, > before doing any of the above. > >> In GNU Emacs 28.2 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0, Xaw3d scroll bars) >> System Description: NixOS 23.05 (Stoat) > > Any chance you could try Emacs 29.1 or the HEAD of the current > emacs-29 branch of the Emacs Git repository? We will not be making > any more releases from the Emacs 28 branch, and it is possible that > the bug you are experiencing was already solved. > > Thanks. More information was requested, but none was given within 3 months, so I'm closing this bug. If this is still an issue, please reply to this email (use "Reply to all" in your email client) and we can reopen the bug report.
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