From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#24204: temacs crashes on invocation with new GLIBC 2.24 Date: Thu, 11 Aug 2016 19:46:38 +0300 Message-ID: <83a8gjfe35.fsf@gnu.org> References: <754023ea1791ab89164dfa8b30de3308@jfwest.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1470934039 2261 195.159.176.226 (11 Aug 2016 16:47:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 11 Aug 2016 16:47:19 +0000 (UTC) Cc: 24204@debbugs.gnu.org To: jpbion@jfwest.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Aug 11 18:47:15 2016 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 1bXt8V-0000Tl-Jp for geb-bug-gnu-emacs@m.gmane.org; Thu, 11 Aug 2016 18:47:15 +0200 Original-Received: from localhost ([::1]:49774 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bXt8S-0007I5-HF for geb-bug-gnu-emacs@m.gmane.org; Thu, 11 Aug 2016 12:47:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50222) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bXt8K-0007Hv-8V for bug-gnu-emacs@gnu.org; Thu, 11 Aug 2016 12:47:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bXt8I-0001hW-Dy for bug-gnu-emacs@gnu.org; Thu, 11 Aug 2016 12:47:03 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:56541) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bXt8I-0001hM-9z for bug-gnu-emacs@gnu.org; Thu, 11 Aug 2016 12:47:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bXt8I-0005Ab-1p for bug-gnu-emacs@gnu.org; Thu, 11 Aug 2016 12:47:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 11 Aug 2016 16:47:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24204 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 24204-submit@debbugs.gnu.org id=B24204.147093401719861 (code B ref 24204); Thu, 11 Aug 2016 16:47:02 +0000 Original-Received: (at 24204) by debbugs.gnu.org; 11 Aug 2016 16:46:57 +0000 Original-Received: from localhost ([127.0.0.1]:54252 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bXt8C-0005AH-Ul for submit@debbugs.gnu.org; Thu, 11 Aug 2016 12:46:57 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:59109) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bXt8B-0005A5-IF for 24204@debbugs.gnu.org; Thu, 11 Aug 2016 12:46:55 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bXt85-0001dR-B4 for 24204@debbugs.gnu.org; Thu, 11 Aug 2016 12:46:50 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:34314) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bXt85-0001dI-84; Thu, 11 Aug 2016 12:46:49 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:1962 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bXt83-000278-Ce; Thu, 11 Aug 2016 12:46:47 -0400 In-reply-to: <754023ea1791ab89164dfa8b30de3308@jfwest.com> (jpbion@jfwest.com) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:122087 Archived-At: > Date: Thu, 11 Aug 2016 08:30:57 -0700 > From: jpbion@jfwest.com > > Using the new glibc, v2.24, and GCC 6.1 > > Any attempt to run 'temacs' fails with a segment fault. It appears that > the call to 'malloc' inside the 'calloc' function in Emacs' gmalloc.c > file starts to recurse, and eventually hits a segment fault after > recursing 10,000+ times. Here is the stack trace at the beginning of > this nested recursion hell. > > I don't know why the call to malloc is turning into a call for the > calloc in gmalloc.c, but I think whatever is doing that is causing this > problem. > > Any thoughts? Anything else needed? You don't say what version of Emacs you tried to build. I think this is already fixed in the development sources.