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[2003:e0:b703:ad00:d49c:34c2:5e20:4681]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-38a8e38bd0dsm3841478f8f.45.2025.01.10.00.14.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Jan 2025 00:14:54 -0800 (PST) In-Reply-To: <86ikqn14wo.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 10 Jan 2025 09:53:11 +0200") 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:298875 Archived-At: Eli Zaretskii 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.