From unknown Fri Aug 15 20:49:12 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#60352 <60352@debbugs.gnu.org> To: bug#60352 <60352@debbugs.gnu.org> Subject: Status: 30.0.50; Keep getting "Error in syntax_table logic for to-the-end intervals" Reply-To: bug#60352 <60352@debbugs.gnu.org> Date: Sat, 16 Aug 2025 03:49:12 +0000 retitle 60352 30.0.50; Keep getting "Error in syntax_table logic for to-the= -end intervals" reassign 60352 emacs submitter 60352 Ihor Radchenko severity 60352 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Tue Dec 27 04:42:18 2022 Received: (at submit) by debbugs.gnu.org; 27 Dec 2022 09:42:18 +0000 Received: from localhost ([127.0.0.1]:54730 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pA6TS-0004ph-4e for submit@debbugs.gnu.org; Tue, 27 Dec 2022 04:42:18 -0500 Received: from lists.gnu.org ([209.51.188.17]:56850) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pA6TN-0004pX-Lk for submit@debbugs.gnu.org; Tue, 27 Dec 2022 04:42:17 -0500 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 1pA6TN-0006zn-5e for bug-gnu-emacs@gnu.org; Tue, 27 Dec 2022 04:42:13 -0500 Received: from mout01.posteo.de ([185.67.36.65]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pA6TK-0003L9-Jg for bug-gnu-emacs@gnu.org; Tue, 27 Dec 2022 04:42:12 -0500 Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id AF5E0240147 for ; Tue, 27 Dec 2022 10:42:06 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1672134126; bh=f3WD9XT9mqam4dzbOdjWMYYF36kqGLgeclQSEys2hms=; h=From:To:Subject:Date:From; b=P4iEp8mFXflsFEhXe2EcGyfZJFFxqFfEBty4jyACaeDh7smjkSLLmYgRSKDSZd2xk x3elcfrimflPhwG9MbnMGVtqDnnUd2pPwYur4RKoctpbFzmgID2PmIlwNHL9a1hcPb deB0Ws1l66VOlcH81FJ1g98a1m0Tk0cIO+PjexebCF2/VYNY1NVWncGY3iONMrKEho dMNTU0IgBZEtfRjfnjP3A/l88Y3NXlkwJDlx+2M9/QS6gR2pLSiCorA57oRMg70WoU WDuHUKe6j7jx3CquTKR99MBjDvLEhT407TptkW5oYz4dWjgpyabHik+X5BprYva5HQ 8lYsxUcl2QD1Q== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4Nh8nV13gDz9rxN for ; Tue, 27 Dec 2022 10:42:03 +0100 (CET) From: Ihor Radchenko To: bug-gnu-emacs@gnu.org Subject: 30.0.50; Keep getting "Error in syntax_table logic for to-the-end intervals" Date: Tue, 27 Dec 2022 09:41:56 +0000 Message-ID: <87v8lx2nff.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=185.67.36.65; envelope-from=yantar92@posteo.net; helo=mout01.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.3 (-) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) Hi, I keep getting the following backtrace: Debugger entered--Lisp error: (error "Error in syntax_table logic for to-the-end intervals") (re-search-forward "\\(?:\\(?:\\. Support Org development at , or support my work at From debbugs-submit-bounces@debbugs.gnu.org Tue Dec 27 07:37:15 2022 Received: (at 60352) by debbugs.gnu.org; 27 Dec 2022 12:37:15 +0000 Received: from localhost ([127.0.0.1]:54873 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pA9Ck-0003Yt-Px for submit@debbugs.gnu.org; Tue, 27 Dec 2022 07:37:15 -0500 Received: from eggs.gnu.org ([209.51.188.92]:52446) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pA9Ci-0003Yd-N8 for 60352@debbugs.gnu.org; Tue, 27 Dec 2022 07:37:13 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pA9Cd-0008Eh-0N; Tue, 27 Dec 2022 07:37:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=7qLN/WiBV8j60B3TM+Dw6wypyWQTpCRlQPApibZCZ5A=; b=OfOkbURzsf9C +THY8V1fx1pEmglJJ9D0lMPLoeUCW9fFxiDZuhEMcy6B5ZjEwqJSk1PI4yC8KM3ykJXVBDM/WNUHV 1yIjOQai1Jemhy3AmpvF/Y6QxcQ6TH5xfD5I2R/79oUEcDDys/uAFkqupEFmzN7X8fw++ZdDuqxxF BI5y76JO/LWdeIeiKbJdy4jU0FdDYGo5kH41Lhm8+F678SJWgx2TWOzpC4RA4lJITbhMCt1qg+BK0 jJihspbcccmPyN5eWXrH8ZXJk0B684LzvM0+AyJ8iUKaZ2qGkaeyNMgju0D9+C0tWiiYuhb/cCge1 xKPvGrjKADn4YJ+6+KSUaQ==; Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pA9Cc-000269-BD; Tue, 27 Dec 2022 07:37:06 -0500 Date: Tue, 27 Dec 2022 14:37:13 +0200 Message-Id: <83tu1h10qu.fsf@gnu.org> From: Eli Zaretskii To: Ihor Radchenko , Stefan Monnier In-Reply-To: <87v8lx2nff.fsf@localhost> (message from Ihor Radchenko on Tue, 27 Dec 2022 09:41:56 +0000) Subject: Re: bug#60352: 30.0.50; Keep getting "Error in syntax_table logic for to-the-end intervals" References: <87v8lx2nff.fsf@localhost> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 60352 Cc: 60352@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > From: Ihor Radchenko > Date: Tue, 27 Dec 2022 09:41:56 +0000 > > I keep getting the following backtrace: > > Debugger entered--Lisp error: (error "Error in syntax_table logic for to-the-end intervals") > (re-search-forward "\\(?:\\(?:\\ > It only happens in Emacs 30 (master) and is not regular. > > The error sounds like some kind of internal error. > Does it signify some Emacs issue? Or may it be third-party code issue? Adding Stefan. Any comments or suggestions? From debbugs-submit-bounces@debbugs.gnu.org Tue Dec 27 10:13:32 2022 Received: (at 60352) by debbugs.gnu.org; 27 Dec 2022 15:13:32 +0000 Received: from localhost ([127.0.0.1]:56303 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pABdz-0004DS-VL for submit@debbugs.gnu.org; Tue, 27 Dec 2022 10:13:32 -0500 Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:12743) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pABdx-0004DB-Sf for 60352@debbugs.gnu.org; Tue, 27 Dec 2022 10:13:30 -0500 Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 272641000DA; Tue, 27 Dec 2022 10:13:24 -0500 (EST) Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 9A27610002F; Tue, 27 Dec 2022 10:13:22 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1672154002; bh=5QPJcBfgpn/+fkYJt5i54eiInM8RbCItRQzDdJqH/W8=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=V/1q8yILd9kkPYqd0foX11WbGqkOtbeTYw/sIUyBqsnqJlD0ksAsRCbO9MLQhUelQ 6dj1o3DwFZ+UIcAMhUF1+l74xo6rjYrYXo3XJaTpsXQOAwyNjKQhNEIPv56Ci59Z0w S7ZPuxIX3v3NmLzhpAHBAhLz5GJ9086bDn2hXbKkcOtkW5xN0U88jTjReGB8cAm1Lc hb1KMUGjuTMLr/M071/c9c/wXYYV99oyFwV8QTZyNYSrLpmwCS1vHSnQdcDZRWW/Zn syDVrCSUXe2Y1beLf+BBxH8JpPWth6ALlg8aYbRdhR5846em9OIygzlvGYNWi/6duM kt15M6KIv54mA== Received: from pastel (unknown [45.72.200.228]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 71B191208AD; Tue, 27 Dec 2022 10:13:22 -0500 (EST) From: Stefan Monnier To: Eli Zaretskii Subject: Re: bug#60352: 30.0.50; Keep getting "Error in syntax_table logic for to-the-end intervals" In-Reply-To: <83tu1h10qu.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 27 Dec 2022 14:37:13 +0200") Message-ID: References: <87v8lx2nff.fsf@localhost> <83tu1h10qu.fsf@gnu.org> Date: Tue, 27 Dec 2022 10:13:21 -0500 User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-SPAM-INFO: Spam detection results: 0 ALL_TRUSTED -1 Passed through trusted hosts only via SMTP AWL -0.406 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_AU -0.1 Message has a valid DKIM or DK signature from author's domain X-SPAM-LEVEL: X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 60352 Cc: Ihor Radchenko , 60352@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) >> Debugger entered--Lisp error: (error "Error in syntax_table logic for to-the-end intervals") >> (re-search-forward "\\(?:\\(?:\\> >> It only happens in Emacs 30 (master) and is not regular. >> >> The error sounds like some kind of internal error. It is, indeed. >> Does it signify some Emacs issue? Or may it be third-party code issue? No, it's a bug in the C code somewhere. Presumably somewhere between the `regexp-emacs.c` code and the `syntax.c` code. The regexp code keeps a global state in `gl_state` to speed up looks up of the `syntax-table` text-property. The above error indicates that this global state is inconsistent for some reason. Maybe we somehow ran a regexp search during the regexp search? I know this can happen via the automatic calls to `syntax-propertize`, but `syntax.c:parse_sexp_propertize` is careful to (re)call `SETUP_SYNTAX_TABLE` after running ELisp code, so that shouldn't be the source of the problem. Maybe there's some other way to re-enter regexp search and that one isn't careful to call `SETUP_SYNTAX_TABLE` before returning to the outer regexp search? Stefan From debbugs-submit-bounces@debbugs.gnu.org Fri Jan 20 09:10:15 2023 Received: (at 60352) by debbugs.gnu.org; 20 Jan 2023 14:10:15 +0000 Received: from localhost ([127.0.0.1]:45935 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pIs5v-0001Gu-HH for submit@debbugs.gnu.org; Fri, 20 Jan 2023 09:10:15 -0500 Received: from mout01.posteo.de ([185.67.36.65]:58829) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pIs5u-0001Gh-8R for 60352@debbugs.gnu.org; Fri, 20 Jan 2023 09:10:14 -0500 Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id 6822B240045 for <60352@debbugs.gnu.org>; Fri, 20 Jan 2023 15:10:07 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1674223808; bh=0gPJnreAcCnvJZmdf5/BYgb6iMOFyeGTlZhA8X0cCNY=; h=From:To:Subject:Date:From; b=RaCdhvuBJCjUS+4IcCTlR4fTBa0F6v2PJCulg3JWho7UkhGA1QmxS0LJ9etwDOxzi 3nytkYGgU+xZirhapgrh4Tuag0zyEcHEw9GsNoawT4Y9iCb+v1z2AoEiPrjCbG2QmZ F6IsIMG6dmcyrWF8OAu5FE+sSsorywYXxmbaOHfGBoiOJV722WYcAkcKUpU707+bEa vsiNPg+QWIENE93kiqpuMoE8huh2J0i2pDWUZDFNO9R47MFc0+TX2vzNFlboR1VIeK 2dzxhNltnMBS3BkMTYuHRvAv9xsWVrbkxbzz7D2zY7RmhOnfTuEKMb1+TlsxFG3ln6 yf9G5DlO3lqgw== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4Nz1bf4J0Bz9rxB for <60352@debbugs.gnu.org>; Fri, 20 Jan 2023 15:10:04 +0100 (CET) From: Ihor Radchenko To: 60352@debbugs.gnu.org Subject: Re: bug#60352: 30.0.50; Keep getting "Error in syntax_table logic for to-the-end intervals" In-Reply-To: <87v8lx2nff.fsf@localhost> References: <87v8lx2nff.fsf@localhost> Date: Fri, 20 Jan 2023 14:10:34 +0000 Message-ID: <87v8l1qoth.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 60352 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Ihor Radchenko writes: > I keep getting the following backtrace: > > Debugger entered--Lisp error: (error "Error in syntax_table logic for to-the-end intervals") > (re-search-forward "\\(?:\\(?:\\. Support Org development at , or support my work at From debbugs-submit-bounces@debbugs.gnu.org Fri Jan 20 10:14:57 2023 Received: (at 60352-done) by debbugs.gnu.org; 20 Jan 2023 15:14:57 +0000 Received: from localhost ([127.0.0.1]:46888 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pIt6W-0005be-MZ for submit@debbugs.gnu.org; Fri, 20 Jan 2023 10:14:56 -0500 Received: from eggs.gnu.org ([209.51.188.92]:60194) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pIt6U-0005bL-6A for 60352-done@debbugs.gnu.org; Fri, 20 Jan 2023 10:14:55 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pIt6O-0006kr-H3; Fri, 20 Jan 2023 10:14:48 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=vhwRAvnTohuhgXCBsZIL4ROIVE7W+kACyVmt5wp9Gvg=; b=kpcda+WnZT8J 9vjiH5MWFl8cxnIBD5Ql0A4yLvH4Fnk3gsGKR1j2LCGoU8yRk0PiQzWDlhbvVn2TmHSNh1Gl1QZFu hBV+bWKh3q29R/WC4S4I2GeqmkwQSzvz54j65gYFCw7IuCIHA0qs/m9Pzw/Qre0yNnznFOTyp07Rf 6gqGIM15/6BQu1p/g4jyIAZ0CdEq8zklsI9XthJgA6MESwo992GH+XGXaC7LIfyAprG7H5PVgfbhU gn20ZnuQRcP5spAe5iw+S+iLBkR0tCA6DQVPI+qVpMcfCiX6B9Y5Q8mxIPonuF+M0l5ESnyWAi5KA sAf09N5Metx3sJ3nV0B5YA==; Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pIt5Z-00074V-0a; Fri, 20 Jan 2023 10:14:24 -0500 Date: Fri, 20 Jan 2023 17:13:55 +0200 Message-Id: <83sfg5me6k.fsf@gnu.org> From: Eli Zaretskii To: Ihor Radchenko In-Reply-To: <87v8l1qoth.fsf@localhost> (message from Ihor Radchenko on Fri, 20 Jan 2023 14:10:34 +0000) Subject: Re: bug#60352: 30.0.50; Keep getting "Error in syntax_table logic for to-the-end intervals" References: <87v8lx2nff.fsf@localhost> <87v8l1qoth.fsf@localhost> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 60352-done Cc: 60352-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > From: Ihor Radchenko > Date: Fri, 20 Jan 2023 14:10:34 +0000 > > Ihor Radchenko writes: > > > I keep getting the following backtrace: > > > > Debugger entered--Lisp error: (error "Error in syntax_table logic for to-the-end intervals") > > (re-search-forward "\\(?:\\(?:\\ > For the last few weeks, I am not seeing this issue anymore on the latest > master. I think that the bug can be closed as auto-magically resolved. OK, closing. If you see this again, please reopen. Thanks. From unknown Fri Aug 15 20:49:12 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Sat, 18 Feb 2023 12:24:07 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator