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[2003:e0:b732:6d00:f9ed:2197:837c:3ebd]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5d80701abdcsm5868078a12.74.2024.12.24.00.50.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Dec 2024 00:50:05 -0800 (PST) In-Reply-To: ("Gerd =?utf-8?Q?M=C3=B6llmann=22'?= =?utf-8?Q?s?= message of "Tue, 24 Dec 2024 05:05:11 +0100") Received-SPF: pass client-ip=2a00:1450:4864:20::532; envelope-from=gerd.moellmann@gmail.com; helo=mail-ed1-x532.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:326976 Archived-At: Gerd M=C3=B6llmann writes: > Helmut Eller writes: > >> On Mon, Dec 23 2024, Gerd M=C3=B6llmann wrote: >> >>> [...] >>> Worth mentioning is perhaps that [...] >>> directly after get_backtrace here [...] >>> we access Lisp objects in trace_hash when computing the hash and in the >>> other hash table code. >> >> Also worth mentioning is that trace_hash uses XHASH, which is probably >> problematic in combination with a moving GC. >> >> Helmut > > Right, I must have overlooked that back then :-/ I've pushed 2 things to igc. One for the above, and a second that removes XHASH for HAVE_MPS. Hope the second works for all platforms, at couldn't find uses elsewhere with git-grep.