Paul Eggert <eggert@HIDDEN>
to control <at> debbugs.gnu.org.
Full text available.Paul Eggert <eggert@HIDDEN>
to control <at> debbugs.gnu.org.
Full text available.Received: (at 62552) by debbugs.gnu.org; 31 Mar 2023 14:17:04 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Fri Mar 31 10:17:04 2023 Received: from localhost ([127.0.0.1]:34124 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1piFYu-0005KT-GN for submit <at> debbugs.gnu.org; Fri, 31 Mar 2023 10:17:04 -0400 Received: from mail-ot1-f54.google.com ([209.85.210.54]:43982) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <noloader@HIDDEN>) id 1piFYr-0005Jo-Fr for 62552 <at> debbugs.gnu.org; Fri, 31 Mar 2023 10:17:03 -0400 Received: by mail-ot1-f54.google.com with SMTP id k14-20020a9d700e000000b0069faa923e7eso11874084otj.10 for <62552 <at> debbugs.gnu.org>; Fri, 31 Mar 2023 07:17:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680272216; h=content-transfer-encoding:cc:to:subject:message-id:date:from :reply-to:in-reply-to:references:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=ddGcy0Cu6HV+vvQqrknZzHgAzaTJ6oUN/jpg/NxCvXo=; b=LfgnJuv+qIQWfgUedwP7W2Hw+8U8sg7Cf4Xms3Rmq7jqYZf6DtnxT7AHzbzGUBvujV oFn1UPDbz0zIZP2ZK6G9Jn/WNtE6mG42O2T5iQsmeR7YmW4F9LdkSeZuXUp1+EjUKcVm 05LlC0SIMUbzFRJf9k+RP1mkt26A5hxWXp8IpwzbyqJgEUMrcTPuPysu0lG0q2IJ3PF4 sAEUdWOMfqxxaCys8HDJGNapfyQtuI3o+/+jEPMDl651bqYhtSgHtDpNXy5y/AE+uHnx xzC8Q+FXMA7OyAkrHRbD3Z2iQC3+F1oYlfSthVkyosSYPj2XZFmRNTe127HpxRAZPMHw EYaw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680272216; h=content-transfer-encoding:cc:to:subject:message-id:date:from :reply-to:in-reply-to:references:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ddGcy0Cu6HV+vvQqrknZzHgAzaTJ6oUN/jpg/NxCvXo=; b=ie5voil1dQC/tWcTkB+75u0BGSoIc9dnLCdtoE9ngnT3bsxsHtSmhrU2+pupXTQOU+ yJZ7B/IxxOs6rV1vwA7CZKVGGEZ4lze+79U3/gniC8q1NlPMiit1+TxzvmF9SbYpIQhG 7abPaWiI2oXxNSjjVp5w9afUlkX+98l+gVH0yH3EABt6PJOfS0wgPSOpgi1p4x6T852I +cL+K+HFkHCzyLz/kxkmBEOFW3ZjnoRboB9zeX08aD+s9WUCod09ZoJf0JcHz9a/n4NI c4earvQPWUvtSokNh0En0xwk3vwiLsaGrOlWwJiNhcNasWDNvHOBoUkMP5HaIKZWUy+G mjHA== X-Gm-Message-State: AO0yUKX+pMfHyL2amAlb3AZKHmBNGuo76CCnLY63UycXQpYK03nCDWAl q8FFHwf6IgXfM0VFNqdbvY8OelcE6gK5O6+M8uk= X-Google-Smtp-Source: AK7set8uWfuGwplOr0NL32AGNh1fLjaunOHHjgKcworNwNRmxHF7RTrURxINtMtgVtZS45LUiA/ka5Ogs8sfOSyqn08= X-Received: by 2002:a9d:6a5a:0:b0:69f:8fa8:1a4f with SMTP id h26-20020a9d6a5a000000b0069f8fa81a4fmr8881966otn.2.1680272215734; Fri, 31 Mar 2023 07:16:55 -0700 (PDT) MIME-Version: 1.0 References: <CAAHJQVKZXyL8y4Y85uQO2gB209Gk_u6LsuUCL3+EVfpovy=i8w@HIDDEN> In-Reply-To: <CAAHJQVKZXyL8y4Y85uQO2gB209Gk_u6LsuUCL3+EVfpovy=i8w@HIDDEN> From: Jeffrey Walton <noloader@HIDDEN> Date: Fri, 31 Mar 2023 10:16:44 -0400 Message-ID: <CAH8yC8m5GCFuLrwhQY=s56H72H1vj9hcpZyXHGfG2=OSo6BrVA@HIDDEN> Subject: Re: bug#62552: Bug found in latest stable release v3.10 of grep To: mega lith01 <megalith01@HIDDEN> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 62552 Cc: 62552 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Reply-To: noloader@HIDDEN Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) On Thu, Mar 30, 2023 at 4:01=E2=80=AFPM mega lith01 <megalith01@HIDDEN> = wrote: > > Hi, i have identified what looks to be a bug in grep v3.10, the bug is no= t > present in v3.8 or v3.9, to reproduce the bug please see the attached bas= h > script. > > The bug looks related to the use of the regex [^\d]+ which then ends up > resulting in no match. > > If you need any more details then please let me know, I am very keen to g= et > this bug squashed as I make heavy use of grep in my scripts. This appears to be an issue caused by PCRE2. The GNU Grep folks have been discussing it on their mailing list. See "Possible regression in grep 3.10", https://lists.gnu.org/archive/html/grep-devel/2023-03/msg00017.= html. Jeff
bug-grep@HIDDEN:bug#62552; Package grep.
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The bug looks related to the use of the regex [^\d]+ which then ends up resulting in no match. If you need any more details then please let me know, I am very keen to get this bug squashed as I make heavy use of grep in my scripts. Many Thanks!. --0000000000003e805e05f82035f0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr">Hi, i have identified what looks to be a bug in grep v3.10= , the bug is not present in v3.8 or v3.9, to reproduce the bug please see t= he attached bash script.<div><br></div><div>The bug looks related to the us= e of the regex [^\d]+ which=C2=A0then ends up resulting in no match.</div><= div><br></div><div>If you=C2=A0need any more details then please=C2=A0let m= e know, I am very keen to get this bug squashed as I make heavy use of grep= in my scripts.</div><div><br></div><div>Many Thanks!.</div></div> --0000000000003e805e05f82035f0-- --0000000000003e805f05f82035f2 Content-Type: text/x-sh; charset="US-ASCII"; name="grep-310-bug.sh" Content-Disposition: attachment; filename="grep-310-bug.sh" Content-Transfer-Encoding: base64 Content-ID: <f_lfvaz0h60> X-Attachment-Id: f_lfvaz0h60 IyEvYmluL2Jhc2gKCiMgc2NyaXB0IHRvIGRlbW9uc3RyYXRlIGJ1ZyB3aXRoIGdyZXAgdjMuMTAs IHYzLjkgYW5kIHYzLjggY29ycmVjdGx5IG1hdGNoIHRoZSBleHBlY3RlZCBzdHJpbmcKCmdyZXBf c3RyaW5nPSQoZWNobyAnZGV2IHR1bjEyMycgfCBncmVwIC1QIC1vIC1tIDEgJ1teXGRdKycpCmVj aG8gImV4cGVjdGVkIHN0cmluZyBtYXRjaGVkIGlzICdkZXYgdHVuJyBhY3R1YWwgc3RyaW5nIG1h dGNoZWQgaXMgJyR7Z3JlcF9zdHJpbmd9JyIK --0000000000003e805f05f82035f2--
mega lith01 <megalith01@HIDDEN>:bug-grep@HIDDEN.
Full text available.bug-grep@HIDDEN:bug#62552; Package grep.
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