From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#30931: abort() due to CHECK_ALLOCATED_AND_LIVE failure during GC Date: Thu, 29 Mar 2018 23:19:56 -0700 Organization: UCLA Computer Science Department Message-ID: <9829542a-15bb-6a83-20b0-2fd4dc42b8d4@cs.ucla.edu> References: <0eb14aa5-8110-8336-5d3d-fac46ccc23f3@zoho.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------F84319E96ED2261AC88BDA20" X-Trace: blaine.gmane.org 1522390754 8632 195.159.176.226 (30 Mar 2018 06:19:14 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 30 Mar 2018 06:19:14 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 Cc: 30931@debbugs.gnu.org, Noam Postavsky To: =?UTF-8?Q?Micha=C5=82?= Kondraciuk Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 30 08:19:10 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1f1nNT-00023q-Az for geb-bug-gnu-emacs@m.gmane.org; Fri, 30 Mar 2018 08:19:07 +0200 Original-Received: from localhost ([::1]:35366 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f1nPW-0003or-Sz for geb-bug-gnu-emacs@m.gmane.org; Fri, 30 Mar 2018 02:21:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42554) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f1nPP-0003oN-U4 for bug-gnu-emacs@gnu.org; Fri, 30 Mar 2018 02:21:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f1nPK-0007oz-SB for bug-gnu-emacs@gnu.org; Fri, 30 Mar 2018 02:21:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:51398) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1f1nPK-0007om-Nr for bug-gnu-emacs@gnu.org; Fri, 30 Mar 2018 02:21:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1f1nPK-0006VG-Fd for bug-gnu-emacs@gnu.org; Fri, 30 Mar 2018 02:21:02 -0400 X-Loop: help-debbugs@gnu.org In-Reply-To: <0eb14aa5-8110-8336-5d3d-fac46ccc23f3@zoho.com> Resent-From: Paul Eggert Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 30 Mar 2018 06:21:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 30931 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 30931-submit@debbugs.gnu.org id=B30931.152239080924932 (code B ref 30931); Fri, 30 Mar 2018 06:21:02 +0000 Original-Received: (at 30931) by debbugs.gnu.org; 30 Mar 2018 06:20:09 +0000 Original-Received: from localhost ([127.0.0.1]:59295 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1f1nOT-0006U4-45 for submit@debbugs.gnu.org; Fri, 30 Mar 2018 02:20:09 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:59188) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1f1nOQ-0006TV-T1 for 30931@debbugs.gnu.org; Fri, 30 Mar 2018 02:20:07 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id A1713160F9F; Thu, 29 Mar 2018 23:20:00 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 7MGODuJxaCbr; Thu, 29 Mar 2018 23:19:59 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id AA9FD1616E7; Thu, 29 Mar 2018 23:19:59 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id FfudVMaBObsR; Thu, 29 Mar 2018 23:19:59 -0700 (PDT) Original-Received: from [192.168.1.9] (unknown [47.154.30.119]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 80D1D160F9F; Thu, 29 Mar 2018 23:19:59 -0700 (PDT) Content-Language: en-US X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:144721 Archived-At: This is a multi-part message in MIME format. --------------F84319E96ED2261AC88BDA20 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Thanks for reporting that. I installed into master the attached patch, wh= ich=20 fixed the crash for me, for the test case in Bug#30931#37. This patch puts more pressure on the GC. Although it might be nice to rel= ieve=20 the pressure, I'm not sure it's worth the trouble. --------------F84319E96ED2261AC88BDA20 Content-Type: text/plain; charset=UTF-8; name="0001-Fix-CHECK_ALLOCATED_AND_LIVE-abort-during-GC.txt" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="0001-Fix-CHECK_ALLOCATED_AND_LIVE-abort-during-GC.txt" RnJvbSA2NzBmMmZmYWU3MTgwNDZjMGZiMzczMTM5NjVhNTFjMDQwZWQwOTZmIE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBQYXVsIEVnZ2VydCA8ZWdnZXJ0QGNzLnVjbGEuZWR1 PgpEYXRlOiBUaHUsIDI5IE1hciAyMDE4IDIzOjAwOjIzIC0wNzAwClN1YmplY3Q6IFtQQVRD SF0gRml4IENIRUNLX0FMTE9DQVRFRF9BTkRfTElWRSBhYm9ydCBkdXJpbmcgR0MKCiogc3Jj L2VkaXRmbnMuYyAoc2F2ZV9yZXN0cmljdGlvbl9yZXN0b3JlKToKV2FpdCBmb3IgdGhlIEdD IHRvIGZyZWUgdGhlIHRlbXBvcmFyeSBtYXJrZXJzIChCdWcjMzA5MzEpLgotLS0KIHNyYy9l ZGl0Zm5zLmMgfCA3ICsrKystLS0KIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyks IDMgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvc3JjL2VkaXRmbnMuYyBiL3NyYy9lZGl0 Zm5zLmMKaW5kZXggN2UzNWZlOC4uNzI3ZjJkMCAxMDA2NDQKLS0tIGEvc3JjL2VkaXRmbnMu YworKysgYi9zcmMvZWRpdGZucy5jCkBAIC0zODk5LDkgKzM4OTksMTAgQEAgc2F2ZV9yZXN0 cmljdGlvbl9yZXN0b3JlIChMaXNwX09iamVjdCBkYXRhKQogCiAJICBidWYtPmNsaXBfY2hh bmdlZCA9IDE7IC8qIFJlbWVtYmVyIHRoYXQgdGhlIG5hcnJvd2luZyBjaGFuZ2VkLiAqLwog CX0KLSAgICAgIC8qIFRoZXNlIGFyZW4ndCBuZWVkZWQgYW55bW9yZSwgc28gZG9uJ3Qgd2Fp dCBmb3IgR0MuICAqLwotICAgICAgZnJlZV9tYXJrZXIgKFhDQVIgKGRhdGEpKTsKLSAgICAg IGZyZWVfbWFya2VyIChYQ0RSIChkYXRhKSk7CisgICAgICAvKiBUaGlzIGlzbuKAmXQgbmVl ZGVkIGFueW1vcmUsIHNvIGRvbuKAmXQgd2FpdCBmb3IgR0MuCisgICAgICAgICBEbyBub3Qg Y2FsbCBmcmVlX21hcmtlciBvbiBYQ0FSIChkYXRhKSBvciBYQ0RSIChkYXRhKSwKKyAgICAg ICAgIHRob3VnaCwgc2luY2UgcmVjb3JkX21hcmtlcl9hZGp1c3RtZW50cyBtYXkgaGF2ZSBw dXQKKyAgICAgICAgIHRoZW0gb24gdGhlIGJ1ZmZlcuKAmXMgdW5kbyBsaXN0IChCdWcjMzA5 MzEpLiAgKi8KICAgICAgIGZyZWVfY29ucyAoWENPTlMgKGRhdGEpKTsKICAgICB9CiAgIGVs c2UKLS0gCjIuNy40Cgo= --------------F84319E96ED2261AC88BDA20--