From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#52295: 28.0.90; Killing text results in coding system complaint Date: Tue, 07 Dec 2021 12:50:09 +0200 Message-ID: <6C964375-1F06-49DB-803C-6C488F891000@gnu.org> References: <875ys3sgfv.fsf.ref@yahoo.com> <875ys3sgfv.fsf@yahoo.com> <83k0gj4ezx.fsf@gnu.org> <87sfv7qvgs.fsf@yahoo.com> <83ee6r4dq5.fsf@gnu.org> <87ee6rqu6k.fsf@yahoo.com> <83a6hd3oba.fsf@gnu.org> <874k7ljd2o.fsf@yahoo.com> <87ilw1hsij.fsf@yahoo.com> <87ilw0hiut.fsf@yahoo.com> <9A706F12-D56B-48FE-93E7-B5568590D0D8@gnu.org> <87ee6ohfgp.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28306"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: K-9 Mail for Android Cc: 52295@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Dec 07 11:51:12 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1muY3z-0007A6-Im for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [2a02:14f:2:4e7b::1] (port=50998 helo=[IPv6:::1]) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1muY33-0001Yr-4u; Tue, 07 Dec 2021 05:50:13 -0500 In-Reply-To: <87ee6ohfgp.fsf@yahoo.com> Autocrypt: addr=eliz@gnu.org; keydata= mQENBF+pf4UBCAC6vjkWLSAsQpe8YIGKLQzNOJx/IjGtCdFF8uzmO5jmME+SD8ROuJN+t5KXVw58 uzu75EFD0vHTY9e+udJ2gkpuy0NnzkFcbumdLLo2ERKCoSctZZRhzKXI5z5cHxCqW0B2ygHRrRLt oNlGID7bAgcgSViT1ptGqTXO7zGVu4Airok7dNzcPtHgns8GlR5YAFX0TvE6oGd0l2VPghNeVJKJ OjrbfhoDxl3ucFpqbqMH8z9HTLDOFpz8UaYYUdJMi3xX6vwTZxI2sM2RRVLUpZyllAkSMI4lln1O OgazM/62DJUs/rKIHKBnF6h3/qsJUjUYXaAHbrXY26mWllAd536lABEBAAG0I0VsaSBaYXJldHNr aWkgKGVsaXopIDxlbGl6QGdudS5vcmc+iQE4BBMBAgAiBQJfqX+FAhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgAAKCRCRwSYvAeuNOYUQB/4/iIKKOG45ijNaRoTvmJJZMvj1S07WQxEm7c5SHEeE QbLOAxB9vESOV7sLueuN3oqEndtzyYt4x1WTSBmHFF7h5fcCMjBs41siOIp5Sj/xD0Bvaa0IKGCR SZ7PAo8Mq3wgajXpTpn9vxE2PmtzA8KdEE0K1+f9pVAfOpUIcCl44rIxLUW352XG0y7iz6c/O6LB 1deOKMiKFctKO7pBti1dJEm1ImewLH3H8uTbwspLOs3EB8xhsESxmTidnze68HX2jt+2EeMgCdki NU+LWbexQZPfIS7+ZmE06ll0v6+Jy7ZdTkCCRypKWTnW7pIFsq/p4kybV8O/kHSV6B4vvQBfuQEN BF 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" Xref: news.gmane.io gmane.emacs.bugs:221829 Archived-At: On December 7, 2021 12:33:26 PM GMT+02:00, Po Lu wro= te: > Eli Zaretskii writes: >=20 > > So I think there's no way around stepping into intern_1 and the > > functions it calls, and figuring out what happens there=2E I thought > > you said GDB doesn't work on the target? Then perhaps printfs will > > help? >=20 > Yes, GDB doesn't work there, but I modified coding_from_cp to look like > this: >=20 > static Lisp_Object > coding_from_cp (UINT codepage) > { > char buffer[30]; > Lisp_Object sym; > sprintf (buffer, "cp%d-dos", (int) codepage); > sym =3D intern (buffer); > Fprint (sym, Qexternal_debugging_output); > return sym; > } >=20 > And it printed nil=2E >=20 Yes=2E But I meant you should go deeper, into 'intern' and its subroutine= s, starting from intern_1=2E