From: "Gerd Möllmann" <gerd.moellmann@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: pipcet@protonmail.com, telegraph@gmx.net, 75459@debbugs.gnu.org
Subject: bug#75459: 31.0.50; scratch-igc: Breakpoint 1, terminate_due_to_signal (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=2147483647) at ./src/emacs.c:432
Date: Fri, 10 Jan 2025 09:14:53 +0100 [thread overview]
Message-ID: <m2ikqnxeyq.fsf@gmail.com> (raw)
In-Reply-To: <86ikqn14wo.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 10 Jan 2025 09:53:11 +0200")
Eli Zaretskii <eliz@gnu.org> writes:
>
> ...the above makes me wonder whether calling this unconditionally will
> shoot us in the foot. Debugging with GDB does sometimes call
> functions in the debuggee, whereas the above says "no longer safe to
> continue running the client program". I wonder what kind of
> "postmortem debugging" they had in mind, perhaps only debugging
> MPS-related code itself?
I've had a number of cases where barriers got in the way of looking
around in the Lisp data using LLDB. Say one starts with a list, some car
is a symbol, and one looks at the value of the symbol. Something like
that.
It's not ideal that MPS is dead after xpostmortem, but better than
nothing.
next prev parent reply other threads:[~2025-01-10 8:14 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-09 11:19 bug#75459: 31.0.50; scratch-igc: Breakpoint 1, terminate_due_to_signal (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=2147483647) at ./src/emacs.c:432 Gregor Zattler via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-09 13:03 ` Eli Zaretskii
2025-01-09 14:34 ` Gerd Möllmann
2025-01-09 14:47 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-09 15:32 ` Gregor Zattler via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-09 16:14 ` Gerd Möllmann
2025-01-09 19:27 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-09 22:29 ` Gregor Zattler via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-10 13:59 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-10 4:52 ` Gerd Möllmann
2025-01-10 7:15 ` Eli Zaretskii
2025-01-10 7:29 ` Gerd Möllmann
2025-01-10 7:53 ` Eli Zaretskii
2025-01-10 8:14 ` Gerd Möllmann [this message]
2025-01-10 13:46 ` Pip Cet via Bug reports for GNU Emacs, the Swiss army knife of text editors
2025-01-10 14:27 ` Gerd Möllmann
2025-01-09 14:52 ` Gerd Möllmann
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