From unknown Sat Jun 21 05:19:30 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#61466 <61466@debbugs.gnu.org> To: bug#61466 <61466@debbugs.gnu.org> Subject: Status: compilation--parse-region: Stack overflow in regexp matcher... Reply-To: bug#61466 <61466@debbugs.gnu.org> Date: Sat, 21 Jun 2025 12:19:30 +0000 retitle 61466 compilation--parse-region: Stack overflow in regexp matcher... reassign 61466 emacs submitter 61466 Dan Jacobson severity 61466 normal tag 61466 wontfix thanks From debbugs-submit-bounces@debbugs.gnu.org Sun Feb 12 22:18:50 2023 Received: (at submit) by debbugs.gnu.org; 13 Feb 2023 03:18:50 +0000 Received: from localhost ([127.0.0.1]:47257 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pRPMg-0006wg-80 for submit@debbugs.gnu.org; Sun, 12 Feb 2023 22:18:50 -0500 Received: from lists.gnu.org ([209.51.188.17]:46680) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pRPMd-0006wE-F8 for submit@debbugs.gnu.org; Sun, 12 Feb 2023 22:18:47 -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 1pRPMd-0007G4-9F for bug-gnu-emacs@gnu.org; Sun, 12 Feb 2023 22:18:47 -0500 Received: from dormouse.elm.relay.mailchannels.net ([23.83.212.50]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pRPMb-0002qv-Id for bug-gnu-emacs@gnu.org; Sun, 12 Feb 2023 22:18:47 -0500 X-Sender-Id: dreamhost|x-authsender|jidanni@jidanni.org Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 0AA125407DC for ; Mon, 13 Feb 2023 03:18:42 +0000 (UTC) Received: from pdx1-sub0-mail-a265.dreamhost.com (unknown [127.0.0.6]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 3DC8154083F for ; Mon, 13 Feb 2023 03:18:41 +0000 (UTC) ARC-Seal: i=1; s=arc-2022; d=mailchannels.net; t=1676258321; a=rsa-sha256; cv=none; b=Fd3hXVmXnXoayGsoSanVVYD7CN8CrmcyVn361GlU3iJFbZ2BbPuBf8O1RsDYuMcv7gur0g 7SD0Z3lYYpUo14jV5XwgW2gNYL7SqrOYRfeqZZjuheBu9v5ypWqcB+ZNSbAEdAMJMis5Xb HBxE3gNU5ySNnlcPl564H7vSoK9uuGXzknxbIlXeRHA+nTShOUbiGVVjD6tq6Hg6y0fj/x zfc/XBj196dJQoYuK3L+DciX/MRANy4ThAmThJ3M1ZGa4LIYXjNmh52vv0xhv9+1Sdxfe1 SgJTf+peejkUWpPg4S9kQSuhpyjrWuDwC9B/MG6KDMC2uEdCofBr+M6ZhZqA+Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=mailchannels.net; s=arc-2022; t=1676258321; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: dkim-signature; bh=iM6gnJ/Nnnscxzwg4e7w2VY1II8SYiW1B6OjwsFtF5I=; b=iQI8Y1qJDf4FuLyK0tyZuHON5OLRAvCbzzIB4ctTCzZZBHDB9jleo5YntUvwTARO1Wd4Cj eldOLdlbZH2XUlfKf6hIZiXsWznyUMThFcX6Rd9fAop3hAfmWK2buaubYCr2GtCD5/tyRc jTScIe0bCnR4yBt17f6kUCYmnED00KVi0P7ic1Y3aGM/5tjQxkgYltIiyycDpSa7lik91t R4JmMrcBiTWTRXXT2UzH1z2mpvE5eYHiT23vFcBAxN2DGDRhjjQy+ezIUXplm8ASkg6zHn woCMCY60rw+Tc+xtzuno6mw1W0S48zr85CsAY0wM33jPQiDqHjE8meDngUk9IA== ARC-Authentication-Results: i=1; rspamd-b9c55767f-lfb7d; auth=pass smtp.auth=dreamhost smtp.mailfrom=jidanni@jidanni.org X-Sender-Id: dreamhost|x-authsender|jidanni@jidanni.org X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|jidanni@jidanni.org X-MailChannels-Auth-Id: dreamhost X-Illegal-Stretch: 58671c0841c1a00b_1676258321460_2635052995 X-MC-Loop-Signature: 1676258321460:2825493071 X-MC-Ingress-Time: 1676258321459 Received: from pdx1-sub0-mail-a265.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384) by 100.107.134.100 (trex/6.7.1); Mon, 13 Feb 2023 03:18:41 +0000 Received: from jidanni.org (1-165-216-142.dynamic-ip.hinet.net [1.165.216.142]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: jidanni@jidanni.org) by pdx1-sub0-mail-a265.dreamhost.com (Postfix) with ESMTPSA id 4PFV0w70XWzHn for ; Sun, 12 Feb 2023 19:18:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jidanni.org; s=dreamhost; t=1676258321; bh=iM6gnJ/Nnnscxzwg4e7w2VY1II8SYiW1B6OjwsFtF5I=; h=From:To:Subject:Date:Content-Type; b=ZJHZFa71qUTe44p95NlS1Lu3GZaeOaiqF0sW4qGE5Wgfse8PuLi5Rlyz3CN9FQGjy sI2fjzcI3BOIKAP/EAmliqs51DSGwkjRwjleRVbEKiG5/VM6FbFjlm3h0/FaUKcOI9 k8sCz7Hb2vTLLTRvSe7DNHgcGCCMU0qWeeKD1cK1tdyHMYQy+5G8cQN2vZFJ79WutY /duoaqQmy5HFhwiNuh54FrewWW/FUaqQVe5V/TaEUyhuun4iJYcKfn9eLftPdCfu2T nGjfkbyoZakRi7lBzFJ7AYqpWfL7crxPmZ9xVIS+7yDD6PBcT2+7VCJZYtJEt7UD0m ojDihYUyz+2Pw== From: Dan Jacobson To: bug-gnu-emacs@gnu.org Subject: compilation--parse-region: Stack overflow in regexp matcher... Date: Mon, 13 Feb 2023 07:12:51 +0800 Message-ID: <87h6vqpjf0.5.fsf@jidanni.org> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=23.83.212.50; envelope-from=jidanni@jidanni.org; helo=dormouse.elm.relay.mailchannels.net X-Spam_score_int: -4 X-Spam_score: -0.5 X-Spam_bar: / X-Spam_report: (-0.5 / 5.0 requ) BAYES_00=-1.9, DATE_IN_PAST_03_06=1.592, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Spam-Score: -0.3 (/) 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: -1.3 (-) $ perl -we 'print 8 x 888888' > /tmp/8 $ emacs -Q /tmp/8 --eval '(compile "cat /tmp/8")' Beeps three times, Error during redisplay: (jit-lock-function 110) signaled (error "Stack overflow in regexp matcher") [150 times] error in process filter: compilation--parse-region: Stack overflow in regexp matcher... error in process filter: Stack overflow in regexp matcher Compilation finished Error during redisplay: (jit-lock-function 110) signaled (error "Stack overflow in regexp matcher") $ emacs --version GNU Emacs 28.2 From debbugs-submit-bounces@debbugs.gnu.org Mon Feb 13 08:58:10 2023 Received: (at 61466) by debbugs.gnu.org; 13 Feb 2023 13:58:10 +0000 Received: from localhost ([127.0.0.1]:48009 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pRZLO-0002EL-5w for submit@debbugs.gnu.org; Mon, 13 Feb 2023 08:58:10 -0500 Received: from eggs.gnu.org ([209.51.188.92]:48586) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pRZLN-0002E6-2h; Mon, 13 Feb 2023 08:58:09 -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 1pRZLH-00056W-Bo; Mon, 13 Feb 2023 08:58:03 -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=ypLTqS6ByyAJxK3CuBFfQdfnau0vNxNQUW9m6LpubFc=; b=nsMqY/T+hTRD azpNa+qBKEOW3jAbNCzNiKVtd8Y1pXzGurVy6Uz7hRxcKocDCcMk5uOwojuV5x9EcI7IFMxk7UKao R7nBTZUJ+gfJRgiVzpvQxgnPbZfhoKH8t4334ansd/H9luyTF1xiEORSfPmzpyPB+V9wHR9A/aQId utEA7RBoTwsDQdILggZ1p1cFUwgcuWknomUbH2qzQysyD1QtB0Gm/ZQjT+SY04jF8oXE+iWfu+OwD hs+iCuz7kliWGrGLMPq+mMZHsK3Z0bLYrklxz4+lPk5A3lAq/NtJrq6Y9d/1kllrslKTSOrTrXdsa u+OH/DZq/F+kug4MRqcPfA==; 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 1pRZLG-0002eK-Nh; Mon, 13 Feb 2023 08:58:03 -0500 Date: Mon, 13 Feb 2023 15:57:38 +0200 Message-Id: <83a61hfz1p.fsf@gnu.org> From: Eli Zaretskii To: Dan Jacobson In-Reply-To: <87h6vqpjf0.5.fsf@jidanni.org> (message from Dan Jacobson on Mon, 13 Feb 2023 07:12:51 +0800) Subject: Re: bug#61466: compilation--parse-region: Stack overflow in regexp matcher... References: <87h6vqpjf0.5.fsf@jidanni.org> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 61466 Cc: 61466@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 (---) tags 61466 wontfix close 61466 thanks > From: Dan Jacobson > Date: Mon, 13 Feb 2023 07:12:51 +0800 > > $ perl -we 'print 8 x 888888' > /tmp/8 > $ emacs -Q /tmp/8 --eval '(compile "cat /tmp/8")' > Beeps three times, > Error during redisplay: (jit-lock-function 110) signaled (error "Stack overflow in regexp matcher") [150 times] > error in process filter: compilation--parse-region: Stack overflow in regexp matcher... > error in process filter: Stack overflow in regexp matcher > Compilation finished > Error during redisplay: (jit-lock-function 110) signaled (error "Stack overflow in regexp matcher") Doesn't look like a problem we should try to fix. In Emacs 29, I see a single message in *Messages*, but no beeps. Closing. From unknown Sat Jun 21 05:19:30 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Tue, 14 Mar 2023 11:24:10 +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