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#26518: 26.0.50; M-x bubbles crashes emacs Date: Sat, 15 Apr 2017 17:44:20 +0300 Message-ID: <83vaq5g27v.fsf@gnu.org> References: <87bmrxhi88.fsf@rosalinde> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1492267513 28201 195.159.176.226 (15 Apr 2017 14:45:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 15 Apr 2017 14:45:13 +0000 (UTC) Cc: 26518@debbugs.gnu.org To: Stephen Berman , Vibhav Pant Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Apr 15 16:45:05 2017 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 1czOwj-0007AX-1z for geb-bug-gnu-emacs@m.gmane.org; Sat, 15 Apr 2017 16:45:05 +0200 Original-Received: from localhost ([::1]:57041 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1czOwp-0003C8-1C for geb-bug-gnu-emacs@m.gmane.org; Sat, 15 Apr 2017 10:45:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40957) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1czOwj-0003Aq-LA for bug-gnu-emacs@gnu.org; Sat, 15 Apr 2017 10:45:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1czOwg-0001un-I5 for bug-gnu-emacs@gnu.org; Sat, 15 Apr 2017 10:45:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:50866) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1czOwg-0001uc-FD for bug-gnu-emacs@gnu.org; Sat, 15 Apr 2017 10:45:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1czOwg-0002A0-1b for bug-gnu-emacs@gnu.org; Sat, 15 Apr 2017 10:45:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 15 Apr 2017 14:45:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 26518 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 26518-submit@debbugs.gnu.org id=B26518.14922674448217 (code B ref 26518); Sat, 15 Apr 2017 14:45:01 +0000 Original-Received: (at 26518) by debbugs.gnu.org; 15 Apr 2017 14:44:04 +0000 Original-Received: from localhost ([127.0.0.1]:49063 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1czOvj-00028T-U8 for submit@debbugs.gnu.org; Sat, 15 Apr 2017 10:44:04 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:49806) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1czOvi-00027q-OT for 26518@debbugs.gnu.org; Sat, 15 Apr 2017 10:44:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1czOva-0000xQ-EU for 26518@debbugs.gnu.org; Sat, 15 Apr 2017 10:43:57 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:45773) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1czOva-0000xE-B8; Sat, 15 Apr 2017 10:43:54 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:1552 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1czOvZ-0005H9-JC; Sat, 15 Apr 2017 10:43:54 -0400 In-reply-to: <87bmrxhi88.fsf@rosalinde> (message from Stephen Berman on Sat, 15 Apr 2017 16:13:11 +0200) 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:131605 Archived-At: > From: Stephen Berman > Date: Sat, 15 Apr 2017 16:13:11 +0200 > > 0. emacs -Q > 1. M-x bubbles > => > Thread 1 "emacs" received signal SIGSEGV, Segmentation fault. > arith_driver (code=code@entry=Amult, nargs=nargs@entry=2, > args=args@entry=0x7fffffffc8c0) at /home/steve/git/emacs-master/src/data.c:2807 > 2807 CHECK_NUMBER_OR_FLOAT_COERCE_MARKER (val); Looks like a problem with the byte compiler/bytecode interpreter, because both loading bubbles.el from the master branch and loading bubbles.elc from the release branch works just fine. Also, if I run Emacs 25.2 on bubbles.elc from master, Emacs complains about an invalid bytecode. Vibhav, could this have anything to do with the latest changes in bytecode?