From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eval EXEC Newsgroups: gmane.emacs.devel Subject: Re: [scratch/igc] 985247b6bee crash on Linux, KDE, Wayland Date: Thu, 05 Sep 2024 16:37:03 +0800 Message-ID: <8734mewl74.fsf@gmail.com> References: <8734mezkgo.fsf@gmail.com> <87jzfqse2c.fsf@gmail.com> <87jzfqwlm4.fsf@gmail.com> <87cylisdlg.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="722"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel To: Helmut Eller Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Sep 05 11:02:07 2024 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sm8NS-000Acf-Pf for ged-emacs-devel@m.gmane-mx.org; Thu, 05 Sep 2024 11:02:06 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sm8MV-0003Us-JX; Thu, 05 Sep 2024 05:01:07 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sm7zL-0005Iz-Ez for emacs-devel@gnu.org; Thu, 05 Sep 2024 04:37:11 -0400 Original-Received: from mail-oo1-xc42.google.com ([2607:f8b0:4864:20::c42]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sm7zJ-0006Qk-9j for emacs-devel@gnu.org; Thu, 05 Sep 2024 04:37:11 -0400 Original-Received: by mail-oo1-xc42.google.com with SMTP id 006d021491bc7-5dfa315ccf1so316121eaf.3 for ; Thu, 05 Sep 2024 01:37:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1725525427; x=1726130227; darn=gnu.org; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:from:to:cc:subject:date:message-id:reply-to; bh=KoExbDWBZ7OSP5YIUIQNBuLYtYFk5cVvS66mmGocG6I=; b=EjMt4oshapYZ5PrKyLTF/BAGiXdUxarhut7jOK8rTQd3vZHORacCqZH+esWX+6TSV+ jgUBykIoXhIQJKHOxiVf+31yi5/BL/FQ1Hcp21qSxNm8feQgcFnHpZLRAi/2OkGkQHGc d3EE32TI7Lpcv4A40tzR9BCW7z7uPnRsNFIWS6IdzXjDPF2XS1bxLwdmL6GyQOp1L0+9 Y6VoOxyEcI6LFNW0FX64ojS9itWBnPBynaKoPRLNKnh56jJ/sMpWRNsmEFyZfC1cI0Yx ruNs5Ie2E/RNXUOehEMM5UQRAip26ENb87nvrL3h6DvjpkyB4qc2TCCc4UyDiQnNv9b8 rdMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725525427; x=1726130227; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=KoExbDWBZ7OSP5YIUIQNBuLYtYFk5cVvS66mmGocG6I=; b=pHl5eDtawn/l0QTRYYeDHPBk2BFwJyopx/e1ALEw5HkflY0Dcah+qXOiYdoUL1mCqj m1sd+py+B7o2uMoPexSkjptaXKpiZpOXqWgYZla9ep4+gsrayFgnrWooKxbW0i0eHLx9 pX6CWZIx5Z4fYfm/1ca4jakBlF2yY5OJfp4u5Coxcm3FBNFPpaaR0uK6nK4JTqRZ/mCr zwdGnWw+oVavWewKFGHsFsr0CtPDS7OXtfix2BfrdTxjqAImWHAZHbhp94yxMUUHXUlT T6k2PEqzjNdTNO1vu3ziWq6yAUOdCytJZnt1wnaYCVKxMXSZt/exYwOSMwa//YewfY70 efgg== X-Gm-Message-State: AOJu0YwD8H8V3edrlGgj5pI2n1okyi4BipN99J/ZLcbhU7y4+xzSsguc Y2Wuk9ebkv7ajZ1SJFMtii5Xno1RU5Mb4mWqLZOFUKH60/Blocz/M17wPE3/Rb2+Qw== X-Google-Smtp-Source: AGHT+IGfx6Kxczey+bTGSnR8SX2VzilSs3wEHlQ9ytg6OgDmnmp+auvffuxVjlJWTLbBdGCGBSmltA== X-Received: by 2002:a05:6358:724e:b0:1b3:a472:f6db with SMTP id e5c5f4694b2df-1b603beb9aemr2513513055d.4.1725525426913; Thu, 05 Sep 2024 01:37:06 -0700 (PDT) Original-Received: from localhost (144.34.182.14.16clouds.com. [144.34.182.14]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-71778599697sm2747720b3a.152.2024.09.05.01.37.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Sep 2024 01:37:06 -0700 (PDT) In-Reply-To: <87cylisdlg.fsf@gmail.com> (Helmut Eller's message of "Thu, 05 Sep 2024 10:34:51 +0200") Received-SPF: pass client-ip=2607:f8b0:4864:20::c42; envelope-from=execvy@gmail.com; helo=mail-oo1-xc42.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Thu, 05 Sep 2024 05:01:03 -0400 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:323388 Archived-At: Helmut Eller writes: > On Thu, Sep 05 2024, Eval EXEC wrote: > >> Helmut Eller writes: >> >>> I think you need to add -fno-omit-frame-pointer (or use the patch >>> https://github.com/Ravenbrook/mps/pull/38). Without that, MPS doesn't >>> trace the %rbp register properly. >> >> Will `-fno-omit-frame-pointer` > > This will cost a little. Though, it usually also helps perf to produce > more useful reports. > >> or apply use github PR patch performance >> emacs's performance? > > The patch should not cost any performance. Thank you, then I'm going to add `-fno-omit-frame-pointer` then recompiler emacs, hope this can help emacs debug. --