From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Damien Cassou Newsgroups: gmane.emacs.bugs Subject: bug#33530: 26.1.90; D-Bus crashes Emacs: consp, Fatal error 7: Bus error Date: Wed, 28 Nov 2018 12:33:51 +0100 Message-ID: <87sgzll9ls.fsf@cassou.me> References: <87va4i1bl6.fsf@cassou.me> <83tvk1g21r.fsf@gnu.org> <87k1kx1rg0.fsf@cassou.me> <838t1dfs82.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1543404733 30026 195.159.176.226 (28 Nov 2018 11:32:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 28 Nov 2018 11:32:13 +0000 (UTC) Cc: 33530@debbugs.gnu.org, eggert@cs.ucla.edu, michael.albinus@gmx.de To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Nov 28 12:32:09 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 1gRy4f-0007h0-0P for geb-bug-gnu-emacs@m.gmane.org; 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Wed, 28 Nov 2018 12:33:55 +0100 (CET) Original-Received: from luz4 (aputeaux-681-1-47-110.w90-86.abo.wanadoo.fr [90.86.210.110]) by mail.choca.pics (Postfix) with ESMTPSA id C82A5232EE5D; Wed, 28 Nov 2018 12:33:54 +0100 (CET) In-Reply-To: <838t1dfs82.fsf@gnu.org> 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:152857 Archived-At: Eli Zaretskii writes: >> (gdb) p data >> $1 = XIL(0x1347253) > Use "pp data" instead, it's better with conses, because it avoids the > need to manually drill down into each cons cell. (gdb) frame 10 #10 0x00000000005911d8 in cmd_error_internal (data=XIL(0x1347283), context=0x7fffffffce90 "") at keyboard.c:972 972 call3 (Vcommand_error_function, data, (gdb) pp data (wrong-type-argument consp Thread 1 "emacs" received signal SIGSEGV, Segmentation fault. 0x00000000005870c8 in PSEUDOVECTOR_TYPE (v=0xc8c7000c8421c6c0) at lisp.h:1573 1573 ptrdiff_t size = v->header.size; The program being debugged was signaled while in a function called from GDB. GDB remains in the frame where the signal was received. To change this behavior use "set unwindonsignal on". Evaluation of the expression containing the function (safe_debug_print) will be abandoned. When the function is done executing, GDB will silently stop. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill