From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Newsgroups: gmane.emacs.bugs Subject: bug#53809: 29.0.50; fatal error: assertion failed: string_immovable_p (bytestr) Date: Mon, 7 Feb 2022 20:09:01 +0100 Message-ID: <9A1F0B52-CB38-4BB9-934F-37FB28ABCBBC@acm.org> References: <87h79bftm7.fsf@no.workgroup> <83ee4eyefj.fsf@gnu.org> <87k0e6ix47.fsf@no.workgroup> <838rumyciw.fsf@gnu.org> <0A3AC12A-5BA7-45F4-BA80-727BC04A74B3@acm.org> <8335kuy0f3.fsf@gnu.org> Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22326"; mail-complaints-to="usenet@ciao.gmane.io" Cc: telegraph@gmx.net, 53809@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Feb 07 20:27:31 2022 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 1nH9ff-0005i2-H5 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 07 Feb 2022 20:27:31 +0100 Original-Received: from localhost ([::1]:45258 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nH9fc-0003VP-KH for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 07 Feb 2022 14:27:29 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:43938) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nH9Ol-0001w9-9g for bug-gnu-emacs@gnu.org; Mon, 07 Feb 2022 14:10:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:49875) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nH9Ok-00070m-QY for bug-gnu-emacs@gnu.org; Mon, 07 Feb 2022 14:10:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nH9Ok-0006tP-Ji for bug-gnu-emacs@gnu.org; Mon, 07 Feb 2022 14:10:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 07 Feb 2022 19:10:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 53809 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 53809-submit@debbugs.gnu.org id=B53809.164426094926424 (code B ref 53809); Mon, 07 Feb 2022 19:10:02 +0000 Original-Received: (at 53809) by debbugs.gnu.org; 7 Feb 2022 19:09:09 +0000 Original-Received: from localhost ([127.0.0.1]:43772 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nH9Nt-0006s7-J8 for submit@debbugs.gnu.org; Mon, 07 Feb 2022 14:09:09 -0500 Original-Received: from mail33c50.megamailservers.eu ([91.136.10.43]:38072) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nH9Nr-0006rw-2c for 53809@debbugs.gnu.org; Mon, 07 Feb 2022 14:09:08 -0500 X-Authenticated-User: mattiase@bredband.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megamailservers.eu; s=maildub; t=1644260944; bh=/HfLIw7YLVDWDt7ZFNIPTcwRyNt4md33HB9f5Rypdr8=; h=Subject:From:In-Reply-To:Date:Cc:References:To:From; b=sY+oogvDUGy2cnUrRdTJm/+eSXVBdIFXyC+Pk2QjcNQ7V2NRvyOronfxzXXCG83Pp 6w8rEu53J4LdRakNY+CNjSS5X8yumaoQLfzwFmdlakVYIEzKKIDTCRdza3KN8GKtbR 0h3jnVlzs/r0TFOtzauk5OgaSyIO8ogTvkYMUGXA= Feedback-ID: mattiase@acm.or Original-Received: from smtpclient.apple (c188-150-171-71.bredband.tele2.se [188.150.171.71]) (authenticated bits=0) by mail33c50.megamailservers.eu (8.14.9/8.13.1) with ESMTP id 217J92fB018421; Mon, 7 Feb 2022 19:09:03 +0000 In-Reply-To: <8335kuy0f3.fsf@gnu.org> X-Mailer: Apple Mail (2.3654.120.0.1.13) X-CTCH-RefID: str=0001.0A742F1D.62016E50.0072, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: 0.000 X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-Origin-Country: SE 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:226277 Archived-At: 7 feb. 2022 kl. 19.52 skrev Eli Zaretskii : > Does this mean that Emacs will now be even less willing to return > memory to the OS, because the bytecode strings cannot be moved by GC? Not to any significant degree, but it is of course a legitimate concern. = Bytecode strings are rarely freed at all; they are typically loaded once = and remain until Emacs terminates. Dynamic bytecode generation and = replacement is comparatively rare. Strings are allocated in either of two heaps: one for short strings = (=E2=89=A41024 bytes) and another for large ones. Only the short string = heap is compacted, so all the pinning mechanism does is to use the = large-string heap for all bytecode strings.