From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.1 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from primenet.com.au (ns1.primenet.com.au [203.24.36.2]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id ee56b880 for ; Mon, 19 Aug 2019 01:01:18 +0000 (UTC) Received: (qmail 14791 invoked by alias); 19 Aug 2019 01:01:10 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: List-Unsubscribe: X-Seq: 44686 Received: (qmail 3218 invoked by uid 1010); 19 Aug 2019 01:01:10 -0000 X-Qmail-Scanner-Diagnostics: from mail-vs1-f41.google.com by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.101.2/25545. spamassassin: 3.4.2. Clear:RC:0(209.85.217.41):SA:0(-2.0/5.0):. Processed in 0.710298 secs); 19 Aug 2019 01:01:10 -0000 X-Envelope-From: sgniazdowski@gmail.com X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | Received-SPF: pass (ns1.primenet.com.au: SPF record at _netblocks.google.com designates 209.85.217.41 as permitted sender) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=Xv7NSyioWmVztzyT2DQ1dJwS+ohs1nhP664iRiIcQag=; b=bVXrmaOlgP7U12spdP464bS7cCGiyVmZMKTm4si+2RyM4iADODZEm+d1FbkfY3sXJG Lb0oCuLrvRHTySIs4HuCekpFOritTZwvSHFXqOxA59s6LZQI5F0SzRlRRfxO37rFqAm8 orQPEvJGH6+f74tcrymAQ7R8nX/s9UkTI6MWEAneKPHYqpZxkAWs2AE+G11KU9m+Ss/j lmsPC325lh0jSbgtD/OJOIFfXxiRBFZXWzPUpMpaGSDis4+Z+284RZvXxiQ5dPJ3Y/DA 1EfittbFv8oMCC3qGOQPP7lzJ4u0tzeaIrxCf/GePD1f9aKZwtuOPhZxTou7AKqdc/Pn lXdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=Xv7NSyioWmVztzyT2DQ1dJwS+ohs1nhP664iRiIcQag=; b=cvDe8Yx7Ua4WEG9cb0a+uhIMG/QuA3Seq2CF/rt0I+47OoKXt/XE5f9qoWuTtgOm0P 2OkpJr7XXm/z9+WouTgAfoFhT4dPF38ViIbl4KaOjyhgEYly4fzBDO6U4rjCC2Ugi2rU 8fvOK3WCNsKXuiBMeZvKZo3+laX1ozvoW57YyNiiY+MNAcXLI+crnJ7nHSCEhtjPRvsf Gp5Ou3VJQZFYg8KHxe9YWH+OeAv1fdICn6lIb+j0OsVJAKSNiHwNm3Rf85Okf/kVpKBY jpyrN0sMDrm8z4P/vSwcny07ygyZDEquL/HzBOGiE+HBogpDVAn9G59r46c2ps/HY5aX 2DRQ== X-Gm-Message-State: APjAAAXu0mkz7PpUbAVnj5Tned32Bt6ZXBw/+GMFdBl9iB4BvYzhTdmE YcVNghzz6AYdk8x1U/kxwAYD8MnUqwwEbOZ3ShlJasIcRrM= X-Google-Smtp-Source: APXvYqw6m8r2B4Us0wYbO13ZWl4mG90bJqfIZ1wpsFHcEl7hqpiYi7PbWfzIHGKpkXNMCw2mUDm/yjc4MqGMjfPqji8= X-Received: by 2002:a67:80c8:: with SMTP id b191mr12588799vsd.113.1566176436082; Sun, 18 Aug 2019 18:00:36 -0700 (PDT) MIME-Version: 1.0 From: Sebastian Gniazdowski Date: Mon, 19 Aug 2019 03:00:24 +0200 Message-ID: Subject: [bug] Problem with functions -s (string arg) math function & specific input To: Zsh hackers list Content-Type: text/plain; charset="UTF-8" Hello, the contents of the string argument seems to be evaluated in some way (while it shouldn't). Reproducing snippet: mtest() { print ${#1}; } functions -s -M mtest 1 1 mtest input=') &>/dev/null' (( mtest($input) )) Output: 0 zsh: bad math expression: operand expected at `>/dev/null...' -- Sebastian Gniazdowski News: https://twitter.com/ZdharmaI IRC: https://kiwiirc.com/client/chat.freenode.net:+6697/#zplugin Blog: http://zdharma.org