From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 32542 invoked from network); 20 Dec 2021 13:19:05 -0000 Received: from zero.zsh.org (2a02:898:31:0:48:4558:7a:7368) by inbox.vuxu.org with ESMTPUTF8; 20 Dec 2021 13:19:05 -0000 ARC-Seal: i=1; cv=none; a=rsa-sha256; d=zsh.org; s=rsa-20210803; t=1640006345; b=plzExPJ3aYNvq5V+uqK4zoqvYzVYCtc+21tKpeHIl+ep41gJ1/uaW7ZqMMH1Qcnwt7WihiZUFl xF49267PfrrqwfuSNmNwD18wjtXv/fqUXrzHtZhDv/NWw0nqNgA2cS39G8dFayOCZx57GBOgQ+ vc1Pcp5UoWzu/cGr8SIBj72EITDHQhUdlAinH4YG+VqfBVzoIMA/CIaMoTgQWxJuZflTpchHDU UWedWnqqCxtrcZaFae13i/ThKZDqMfbQPSjTKYmb2Ch3KhJMJktXWw/MEMEXVUPvN+UtxoADAF E3FMXJSBMB2J/t8G5WzYcV0g/tDHCRPCmFu4BpPcPq3k/g==; ARC-Authentication-Results: i=1; zsh.org; iprev=pass (mail-yb1-f181.google.com) smtp.remote-ip=209.85.219.181; dmarc=none header.from=chatts.net; arc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=zsh.org; s=rsa-20210803; t=1640006345; bh=bdnJr4j7kMXDqqfv2N9Iki0vLDiCEnrAVPEgbL3eqi0=; h=List-Archive:List-Owner:List-Post:List-Unsubscribe:List-Subscribe:List-Help: List-Id:Sender:Content-Transfer-Encoding:Content-Type:To:Subject:Message-ID: Date:From:MIME-Version:DKIM-Signature; b=g+KG+8wRahXpwqdhqTeYs1+NrSfYg/l9m6MMM2UcE6sZ3L1bf9jTZtz8NiAsxyOFrXvKurZ/w3 7NdpV+RbyY4iZh7dAQvJJ92Iuc1Oqysjfx8L0eGLWf4D70OChTn8afjBGGs1mdVeVfcWIiWmWP RbyVbKpggvRE2RU48w+BAsZebCtT0TTC9Cw5odKlu09aWXMve9RjCg/8f6e7/13ZqB4yp2/CL5 Eg44GZC99B4dm+PvWCbs4HMSwFcwfmFHNmRHMCqQbQOqADj3CH6bbASvx0iZJAA5UkW8IcIPqc uTs36FbF/P/vRY/bhxg7J3m3msxFi9+E5D55b9PWPhv+6g==; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=zsh.org; s=rsa-20210803; h=List-Archive:List-Owner:List-Post:List-Unsubscribe: List-Subscribe:List-Help:List-Id:Sender:Content-Transfer-Encoding: Content-Type:To:Subject:Message-ID:Date:From:MIME-Version:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References; bh=bdnJr4j7kMXDqqfv2N9Iki0vLDiCEnrAVPEgbL3eqi0=; b=TaDiHqFE1SBHYG/pQ9JlQ1DBmo 2oSf5iN+g1a1VrAluaytTTznkoMlwyp3OglRuxv5WiXvduQrishhGAaV3uCGHmpnvyKMMTaNSYrfe RiaeedpEgzJcWFTGl5Ra8H5QDlq2Bk1Ad8W129A11f6d3ZjloyCRbYrsSIGDeovlceKxFhl26srYe IaF3D9dzt7c2OKuh/i850s2udBgSvBkPnzkpr0Zkio5rorojnAtmNSm9gKV2L/Ais6BEml7sD5zS9 IYaHz8WSWN6bhYLZJofD3QZSCAnCto4jD3Ncs/WCXyRAqXam7qoqSlMFPkok2NyUsPDLx2VvUKnS2 obdYVc5Q==; Received: from authenticated user by zero.zsh.org with local id 1mzIZD-000JOa-OJ; Mon, 20 Dec 2021 13:19:03 +0000 Authentication-Results: zsh.org; iprev=pass (mail-yb1-f181.google.com) smtp.remote-ip=209.85.219.181; dmarc=none header.from=chatts.net; arc=none Received: from mail-yb1-f181.google.com ([209.85.219.181]:40493) by zero.zsh.org with esmtps (TLS1.3:TLS_AES_128_GCM_SHA256:128) id 1mzIYI-000IgG-3Y; Mon, 20 Dec 2021 13:18:07 +0000 Received: by mail-yb1-f181.google.com with SMTP id 131so28599873ybc.7 for ; Mon, 20 Dec 2021 05:18:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=bdnJr4j7kMXDqqfv2N9Iki0vLDiCEnrAVPEgbL3eqi0=; b=HamleNLMoHXLHGE5USdYg6Bbs2CNFtOarq51nfCCB1OtGdgyxMjR58TCZ+NvtFmD5r OTnJIJBCCQb/tnWb/HYeMqNXekyhfZco9SAAOnJ4b/GvuZGv+XkKdlf2OaE8g4Onkc1f 21iOttuNefp/dcGKg3jV1DEDHuBDDbapAMWnZm8WME98mefYmHPBZgYbRg9wuc9LDTbX GEENEG4AelWaWU8V8LM/8fcG7dF/CxXnsTDwoHdq8jrea876MJHJ8p+o8jJOCQg8j1xI Py+Dp7jAyXMfWqz6+ZrzP8V3L6U8EIQkhqCGthzGz8NqCYt47Y7rAB8dyDLVRIw5JXT+ wN/A== X-Gm-Message-State: AOAM531MtUE/3ZgmT3MkjYoedvrA8vqVOExDRB2QMk7IbxCCKpojy+Qz YYGuDTFGYp7kRV4E0QZFv9AwZr+EL8pPs+9xjhW6wsewSnFu55PFsl+CBA== X-Google-Smtp-Source: ABdhPJxGgCMlkw4Y4BbD/l0ggP4fFRRNo5SvcnlPQqRZJ8ug2neuTzIIs64Ayl8vH8mP588S1y5j1Vhtuie7iTRzH9I= X-Received: by 2002:a05:6902:703:: with SMTP id k3mr22389450ybt.31.1640006284282; Mon, 20 Dec 2021 05:18:04 -0800 (PST) MIME-Version: 1.0 From: Simon Chatterjee Date: Mon, 20 Dec 2021 13:17:53 +0000 Message-ID: Subject: Possible bug in 5.8 To: zsh-users@zsh.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Seq: 27422 Archived-At: X-Loop: zsh-users@zsh.org Errors-To: zsh-users-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-users-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Zsh 5.8 seems to have a problem with the variable =E2=80=98i=E2=80=99, in a= =E2=80=98for =E2=80=A6 in=E2=80=99 loop, where an item being iterated over starts with a =E2=80=98/=E2=80=98: % zsh --version zsh 5.8 (x86_64-pc-linux-gnu) % for p in /; do echo $p; done / % for i in /; do echo $i; done zsh: bad math expression: operand expected at `/=E2=80=98 This isn't a problem in 5.7.1. It looks like the variable =E2=80=98i=E2=80= =99 is special-cased to encourage an arithmetic expression evaluation. Is this known? If not, what=E2=80=99s the best way to report it? Thanks, Simon