From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#63272: 29.0.90; xref fails on long lines Date: Thu, 04 May 2023 18:07:46 +0300 Organization: LINKOV.NET Message-ID: <86fs8cxr79.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28538"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/30.0.50 (x86_64-pc-linux-gnu) To: 63272@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu May 04 17:17:21 2023 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 1puahs-0007HQ-Tc for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 04 May 2023 17:17:20 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1puahY-0000PB-JH; Thu, 04 May 2023 11:17:00 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1puagd-0000KO-PO for bug-gnu-emacs@gnu.org; Thu, 04 May 2023 11:16:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1puagd-0002a9-Ha for bug-gnu-emacs@gnu.org; Thu, 04 May 2023 11:16:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1puagd-0004TX-Bw for bug-gnu-emacs@gnu.org; Thu, 04 May 2023 11:16:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 04 May 2023 15:16:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 63272 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.168321333717093 (code B ref -1); Thu, 04 May 2023 15:16:03 +0000 Original-Received: (at submit) by debbugs.gnu.org; 4 May 2023 15:15:37 +0000 Original-Received: from localhost ([127.0.0.1]:51766 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1puagC-0004RX-M7 for submit@debbugs.gnu.org; Thu, 04 May 2023 11:15:37 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:60054) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1puagA-0004RA-LT for submit@debbugs.gnu.org; Thu, 04 May 2023 11:15:35 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1puagA-00009c-6m for bug-gnu-emacs@gnu.org; Thu, 04 May 2023 11:15:34 -0400 Original-Received: from relay6-d.mail.gandi.net ([2001:4b98:dc4:8::226]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1puag2-0002NX-Ik for bug-gnu-emacs@gnu.org; Thu, 04 May 2023 11:15:33 -0400 Original-Received: (Authenticated sender: juri@linkov.net) by mail.gandi.net (Postfix) with ESMTPSA id CB86DC0003 for ; Thu, 4 May 2023 15:15:19 +0000 (UTC) Received-SPF: pass client-ip=2001:4b98:dc4:8::226; envelope-from=juri@linkov.net; helo=relay6-d.mail.gandi.net X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, T_SPF_HELO_TEMPERROR=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action 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:261020 Archived-At: 1. Create a file with a long line, e.g. type a C-u 500000 b c Save the file and commit to git. (long-line-optimizations-p returns t) 2. Try to search a regexp that matches the whole long line, e.g. C-x p g a.*c RET Debugger entered--Lisp error: (error "Stack overflow in regexp matcher") xref--collect-matches-1("a.*c" "/tmp/file" 1 1 500003 nil) xref--collect-matches((1 "/tmp/file" "abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...") "a.*c" # nil) #f(compiled-function (hit) #)((1 "/tmp/file" "abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...")) xref--convert-hits(((1 "/tmp/file" "abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...")) "a.*c") xref-matches-in-files("a.*c" ("/tmp/file")) project--find-regexp-in-files("a.*c" ("/tmp/file")) apply(project--find-regexp-in-files ("a.*c" ("/tmp/file"))) #f(compiled-function (&rest args2) #)() xref--show-xref-buffer(#f(compiled-function (&rest args2) #) ((window . #) (display-action) (auto-jump))) xref--show-xrefs(#f(compiled-function (&rest args2) #) nil) xref-show-xrefs(#f(compiled-function (&rest args2) #) nil) project-find-regexp("a.*c") funcall-interactively(project-find-regexp "a.*c") call-interactively(project-find-regexp nil nil) command-execute(project-find-regexp)