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[45.2.119.47]) by smtp.gmail.com with ESMTPSA id l188sm9881732qkc.106.2020.03.22.20.40.50 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 22 Mar 2020 20:40:50 -0700 (PDT) In-Reply-To: <83v9mvbvda.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 23 Mar 2020 05:30:57 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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" Xref: news.gmane.io gmane.emacs.bugs:177644 Archived-At: Eli Zaretskii writes: >> From: Noam Postavsky >> Cc: michael_heerdegen@web.de, joostkremers@fastmail.fm, >> 40088@debbugs.gnu.org, monnier@iro.umontreal.ca >> Date: Sun, 22 Mar 2020 23:17:06 -0400 >> >> Eli Zaretskii writes: >> >> > It sounds like a very basic error. How come we never saw it before? >> > Is it just luck? >> >> Like I said, the debug.el code changed in Emacs 27 so that the bug can >> be triggered more often. > > Is this code used only in debug.el? Actually, the call to backtrace--locals moved from debug.el to the new file backtrace.el (via backtrace-get-frames). edebug.el and ert.el call backtrace-get-frames too.