From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#45198: 28.0.50; Sandbox mode Date: Sat, 17 Apr 2021 14:47:34 -0400 Message-ID: References: <5818DFAA-3A9C-4335-BAAF-1227A02C290A@acm.org> <83o8ecvnok.fsf@gnu.org> <83lf9gvktv.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11953"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: alan@idiocy.org, mattiase@acm.org, 45198@debbugs.gnu.org, stefan@marxist.se, p.stephani2@gmail.com, joaotavora@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Apr 17 20:49:13 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lXq0G-0002yN-Qk for geb-bug-gnu-emacs@m.gmane-mx.org; 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h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=VPbLsG3akHi2l1m57MT9JogxKrbxPaQljfizDoNahgHV0qP88LulwqEh5cO/5gPvi HIMUzUWehQ93XJobh6VAdPQ/CMyRdUeYJr2YRXyekCBndHcCK1+lk73vr2w8diSTzv TVHl+glho6JNHIaKYwzB7vF4Rn3PlFcLtf1V52wh51Al3y/HGdVMdX3hWX2mz1ge7v ZUewQKc9gCNxFQPKmL42DqE07AJv70hypLzH9Rw2C2AfIegBl3y/ma2XlZGBAEGIoL yRZXEg+9JkWruANLgkkdSFVh3tmkkc9ChZegYd7BNwiZEAKvqinfppqfhrS64ncrPC wmdnqZtCdOmHg== Original-Received: from alfajor (104-222-126-84.cpe.teksavvy.com [104.222.126.84]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id CC4671201B3; Sat, 17 Apr 2021 14:47:35 -0400 (EDT) In-Reply-To: <83lf9gvktv.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 17 Apr 2021 21:15:40 +0300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:204244 Archived-At: >> Normally, this untrusted ELisp code (the one present within >> `eval-when-compile` and macros defined within the file) limits itself to >> quite simple sexp manipulation, so the sandboxing can be quite >> restrictive, disallowing things like user interaction, uses of >> subprocesses, or writing to files. > How is this different from byte-compiling some code, e.g. one > downloaded from some elpa? The normal way to enable flymake is something like (add-hook 'emacs-lisp-mode #'flymake-mode) so the file gets compiled just because you're looking at it. That's quite different from an explicit request from the user to compile a file. Stefan