From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: recent master core dumps building on FreeBSD i386 Date: Thu, 18 Oct 2018 19:02:50 +0300 Message-ID: <83in1zqm39.fsf@gnu.org> References: <86va6151mf.fsf@phe.ftfl.ca> <86o9bt746r.fsf@phe.ftfl.ca> <837eigsgel.fsf@gnu.org> <86sh13fell.fsf@phe.ftfl.ca> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1539878574 18500 195.159.176.226 (18 Oct 2018 16:02:54 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 18 Oct 2018 16:02:54 +0000 (UTC) Cc: eggert@cs.ucla.edu, emacs-devel@gnu.org To: Joseph Mingrone Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Oct 18 18:02:50 2018 Return-path: Envelope-to: ged-emacs-devel@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 1gDAl7-0004ge-3L for ged-emacs-devel@m.gmane.org; Thu, 18 Oct 2018 18:02:49 +0200 Original-Received: from localhost ([::1]:43294 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gDAnD-00015c-Gi for ged-emacs-devel@m.gmane.org; Thu, 18 Oct 2018 12:04:59 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42559) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gDAle-0000nT-TX for emacs-devel@gnu.org; Thu, 18 Oct 2018 12:03:23 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gDAlV-0005MG-U0 for emacs-devel@gnu.org; Thu, 18 Oct 2018 12:03:18 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:35562) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gDAlV-0005M5-QS; Thu, 18 Oct 2018 12:03:13 -0400 Original-Received: from [176.228.60.248] (port=2487 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1gDAlV-0005DZ-BX; Thu, 18 Oct 2018 12:03:13 -0400 In-reply-to: <86sh13fell.fsf@phe.ftfl.ca> (message from Joseph Mingrone on Thu, 18 Oct 2018 12:40:06 -0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:230482 Archived-At: > From: Joseph Mingrone > Date: Thu, 18 Oct 2018 12:40:06 -0300 > Cc: Eli Zaretskii , emacs-devel@gnu.org > > ./lisp.h:1170: Emacs fatal error: assertion failed: TAGGEDP (a, type) && XUNTAG (a, type, char) == ptr > > Breakpoint 1, terminate_due_to_signal (sig=6, backtrace_limit=2147483647) at emacs.c:370 > 370 signal (sig, SIG_DFL); > (gdb) bt > #0 terminate_due_to_signal (sig=6, backtrace_limit=2147483647) at emacs.c:370 > #1 0x081b6b7b in die (msg=0x8280b68 "TAGGEDP (a, type) && XUNTAG (a, type, char) == ptr", file=0x828071a "./lisp.h", line=1170) at alloc.c:7096 > #2 0x08249a00 in make_lisp_ptr (type=Lisp_Vectorlike, ptr=) at ./lisp.h:1170 Can you please repeat this experiment, and then, when it crashes, do this: (gdb) source ./.gdbinit (gdb) frame 2 (gdb) p/x a (gdb) xtype and show us the results? Thanks.