From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stephen Berman Newsgroups: gmane.emacs.bugs Subject: bug#17771: 24.3.91; SIGSEGV in cleanup_vector Date: Mon, 16 Jun 2014 17:49:35 +0200 Message-ID: <871tuokg6o.fsf@rosalinde.fritz.box> References: <874mzp896b.fsf@rosalinde.fritz.box> <83vbs5w3h7.fsf@gnu.org> <87zjhh6su4.fsf@rosalinde.fritz.box> <83tx7pvw61.fsf@gnu.org> <87ppid6l0x.fsf@rosalinde.fritz.box> <83ppidvsyx.fsf@gnu.org> <87lht16ii3.fsf@rosalinde.fritz.box> <83mwdgx6t4.fsf@gnu.org> <87ha3o7w68.fsf@rosalinde.fritz.box> <83lht0x65z.fsf@gnu.org> <87d2ec7v8p.fsf@rosalinde.fritz.box> <83fvj8x3o9.fsf@gnu.org> <539EA48D.4050802@yandex.ru> <87lhsxjh0z.fsf@rosalinde.fritz.box> <539EE4F0.9070307@yandex.ru> <878uoxj94f.fsf@rosalinde.fritz.box> <539EEEDC.2080703@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1402933890 22087 80.91.229.3 (16 Jun 2014 15:51:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 16 Jun 2014 15:51:30 +0000 (UTC) Cc: 17771@debbugs.gnu.org To: Dmitry Antipov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 16 17:51:23 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WwZBq-0002a7-1Y for geb-bug-gnu-emacs@m.gmane.org; Mon, 16 Jun 2014 17:51:22 +0200 Original-Received: from localhost ([::1]:45055 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WwZBp-0004xX-Kd for geb-bug-gnu-emacs@m.gmane.org; Mon, 16 Jun 2014 11:51:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39864) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WwZBe-0004sJ-0f for bug-gnu-emacs@gnu.org; Mon, 16 Jun 2014 11:51:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WwZBX-00074B-4t for bug-gnu-emacs@gnu.org; Mon, 16 Jun 2014 11:51:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:58397) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WwZBX-000740-1p for bug-gnu-emacs@gnu.org; Mon, 16 Jun 2014 11:51:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WwZBW-0006L2-IF for bug-gnu-emacs@gnu.org; Mon, 16 Jun 2014 11:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stephen Berman Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 16 Jun 2014 15:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17771 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17771-submit@debbugs.gnu.org id=B17771.140293380624274 (code B ref 17771); Mon, 16 Jun 2014 15:51:02 +0000 Original-Received: (at 17771) by debbugs.gnu.org; 16 Jun 2014 15:50:06 +0000 Original-Received: from localhost ([127.0.0.1]:49544 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WwZAa-0006JR-F6 for submit@debbugs.gnu.org; Mon, 16 Jun 2014 11:50:05 -0400 Original-Received: from mout.gmx.net ([212.227.15.19]:62102) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WwZAX-0006Ir-Ch for 17771@debbugs.gnu.org; Mon, 16 Jun 2014 11:50:02 -0400 Original-Received: from rosalinde.fritz.box ([89.245.86.96]) by mail.gmx.com (mrgmx001) with ESMTPSA (Nemesis) id 0MLNpK-1Ww0w633ru-000Z7Z; Mon, 16 Jun 2014 17:49:53 +0200 In-Reply-To: <539EEEDC.2080703@yandex.ru> (Dmitry Antipov's message of "Mon, 16 Jun 2014 17:19:24 +0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.91 (gnu/linux) X-Provags-ID: V03:K0:nLB1YNuTEXlunMSTG41YVyxWHxTb+04aaZJ1jj00NMvHBa9JuQZ 41cTatsFV3WORzHBbOXW9xDL7DGAt7YOXAbxeEdem99HF7hCRr9m0OuSS5YSn9fZYtN6Zkc EU7p9hwzOpxm5OMA1wbaohj99C48dMJHCq+ReoHkzoQdoOYHSValOKxwop6K8Fs6JoU6Jbd TAtCoFcMb5zWKNFAEw6Og== X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:90438 Archived-At: On Mon, 16 Jun 2014 17:19:24 +0400 Dmitry Antipov wrote: > On 06/16/2014 05:07 PM, Stephen Berman wrote: > >> With this I can no longer make Emacs crash with my recipe. In fact, >> `C-g' has no effect: HELLO is displayed (after 30+ seconds), no matter >> how many times I type `C-g'. Is this what you expect? > > No, 30+s is just unbelievable. What is your hardware? processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 95 model name : AMD Sempron(tm) Processor 3400+ stepping : 2 cpu MHz : 1000.000 cache size : 256 KB fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good nopl extd_apicid pni cx16 lahf_lm extapic cr8_legacy bogomips : 2010.01 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc and 4 GiB RAM > While you're waiting > for HELLO to be displayed, what's Emacs CPU consumption is? Mostly ~97% > If it's more than, say, 10%, could you profile? I don't have perf installed, but in the mean time, I tried the Emacs profiler: + command-execute 529 47% + redisplay_internal (C function) 290 26% + ... 284 25% + timer-event-handler 8 0% Expanded: - command-execute 529 47% - call-interactively 529 47% - view-hello-file 312 28% - view-file 307 27% - find-file-noselect 300 27% - find-file-noselect-1 296 26% - after-find-file 195 17% - run-hooks 186 16% - vc-find-file-hook 186 16% - vc-backend 98 8% - vc-registered 98 8% - byte-code 98 8% - mapc 98 8% - # 98 8% - vc-call-backend 98 8% - apply 98 8% - vc-bzr-registered 96 8% - if 96 8% - progn 96 8% - vc-bzr-registered 87 7% - vc-bzr-state-heuristic 87 7% - funcall 86 7% - # 86 7% + vc-bzr-sha1 2 0% + vc-bzr-root 1 0% + load 2 0% + vc-cvs-registered 1 0% + vc-sccs-registered 1 0% + vc-mode-line 88 7% + normal-mode 9 0% - funcall 101 9% # 101 9% + find-buffer-visiting 2 0% abbreviate-file-name 1 0% + create-file-buffer 1 0% + file-truename 2 0% + view-buffer 2 0% + defvar 1 0% - byte-code 127 11% - read-extended-command 127 11% - completing-read 127 11% - completing-read-default 127 11% - read-from-minibuffer 95 8% + minibuffer-inactive-mode 2 0% + redisplay_internal (C function) 2 0% + timer-event-handler 1 0% + execute-extended-command 45 4% + minibuffer-complete 45 4% - redisplay_internal (C function) 290 26% - auto-compose-chars 280 25% - thai-composition-function 184 16% - require 161 14% - defvar 160 14% - byte-code 154 13% + set-nested-alist 16 1% + file-truename 1 0% + byte-code 3 0% - lao-composition-function 75 6% - byte-code 70 6% - put-char-code-property 70 6% - unicode-property-table-internal 65 5% - load-with-code-conversion 65 5% + insert-file-contents 2 0% + eval-buffer 2 0% do-after-load-evaluation 1 0% + # 3 0% + defconst 3 0% + file-truename 1 0% + and 5 0% + tool-bar-make-keymap 3 0% # 1 0% - ... 284 25% Automatic GC 284 25% + timer-event-handler 8 0% Steve Berman