From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?Gerd_M=C3=B6llmann?= Newsgroups: gmane.emacs.devel Subject: Re: [scratch/igc] 985247b6bee crash on Linux, KDE, Wayland Date: Sat, 07 Sep 2024 15:20:50 +0200 Message-ID: References: <8734mezkgo.fsf@gmail.com> <87v7zagcal.fsf@gmail.com> <867cbp3nw7.fsf@gnu.org> <87v7z9msrl.fsf@gmail.com> <874j6tqxyg.fsf@gmail.com> <87jzfpfhmf.fsf@protonmail.com> <87ed5xxp40.fsf@gmail.com> <877cbpfcr3.fsf@protonmail.com> <7d041be0-0ea9-492a-becd-e76d5fb4142c@gmail.com> <87o74zevf9.fsf@protonmail.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="23203"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Eval EXEC , Eli Zaretskii , emacs-devel@gnu.org To: Pip Cet Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Sep 07 15:21:42 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 1smvNk-0005uI-P3 for ged-emacs-devel@m.gmane-mx.org; Sat, 07 Sep 2024 15:21:40 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1smvN6-0008NB-MG; Sat, 07 Sep 2024 09:21:00 -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 1smvN4-0008CN-EB for emacs-devel@gnu.org; Sat, 07 Sep 2024 09:20:58 -0400 Original-Received: from mail-ej1-x62a.google.com ([2a00:1450:4864:20::62a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1smvN1-000378-UA; Sat, 07 Sep 2024 09:20:57 -0400 Original-Received: by mail-ej1-x62a.google.com with SMTP id a640c23a62f3a-a8d0d82e76aso37308466b.3; Sat, 07 Sep 2024 06:20:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1725715253; x=1726320053; darn=gnu.org; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to; bh=U4qdzjqmHszxJ7i4b7uhXyhSkib2LJmO0/W2BH/wbe0=; b=jd4FsEF/0IuCiWGzFUEvY2PfjQwnmErbv8F/dDeYooY+n02K3vcsTuqfaknU0LfJki GmF27m7V5kFxxjdy7YADqME6pYZZrxGqazjbRxgwlV9/WinzfGbfsTLVPUqMP3PHWBhl xhuy4c/SzghhABbkUdvfL7xqaoslnY60AjilAilfxqwnkyvR+i4TlF+cIf6odATpE5m3 dCDsts/5sRh0TKmLwCHiABtILY5ssSP9IhrIRUv1MlYy6vAZSDMs2d9BRLhy92yhKdps Jy6bQ4VF1LUJaQXP2INTR5n90Ni8U205KkBMaPozKpzwDMLz/1sNcCoH+5omH72NtQLZ SU5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725715253; x=1726320053; h=mime-version:user-agent: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=U4qdzjqmHszxJ7i4b7uhXyhSkib2LJmO0/W2BH/wbe0=; b=Oi2E8AMiswQ6imvVmtqZLWDIB0DhHt/ajmJjcyEIr6Wb+7fsw6PNJInThOgsx7Ic3O rQ78vZzM93kc2Z7DRpRFoBD6xuC3EEMT29yJpM3eLyMJAbbjbKJUv5DQIiD4K12qumG+ EBk4nBCZPp85u/NGDd4ZbCXw66ESF5m97r9gp5WkszfUDU0wGD6X6GAnITcfo3r5G4T9 VRpe1ha5Mqr4pSiRskpJBTM5w3X4A3ZmnmERzeEwqhZ6UO/xpnSe4ebfM5pmSozeC45A OIwxSLsa8kXu/idFfrsx/11RU5TE8by/9v3AS5IawJbe2G0h1aiWCuukpzYODBuO9ysC m0iQ== X-Forwarded-Encrypted: i=1; AJvYcCUr1keLu6ZvEBRMK1a/3TFluWiYGpbnif0Wi/YMi772c9+NIDpljwVBQKwRDcUUoWNhJsUz@gnu.org, AJvYcCV0LpNsIJKOdk7dqSgPyaO7OZdU8KbLYPLud+u7b45hVnTON2xVdUa5lsUl1g0gb7N6Ku1EQyRAzJuCGQE=@gnu.org X-Gm-Message-State: AOJu0YxVfLlo+tB3719S7f8AfriVPj1KXBZMC0ejFW6xnGjyLWIo8LU1 FumFh1ftex81kEV2/6cxyUixJ+ao5nz2ZuyncJjQW+1D2AZokM6xsnuM5w== X-Google-Smtp-Source: AGHT+IESU6X/QTpwlF5sfB8BJcNp2XtGR8phuKlB04l18y+MrarHjxSEsZgc/dgYpdk2b6tGE24WMA== X-Received: by 2002:a17:906:7312:b0:a8d:e82:9f82 with SMTP id a640c23a62f3a-a8d1bfcb42cmr351406966b.16.1725715252538; Sat, 07 Sep 2024 06:20:52 -0700 (PDT) Original-Received: from pro2.fritz.box (pd9e3635d.dip0.t-ipconnect.de. [217.227.99.93]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5c3ebd76fc4sm658581a12.78.2024.09.07.06.20.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Sep 2024 06:20:52 -0700 (PDT) In-Reply-To: <87o74zevf9.fsf@protonmail.com> (Pip Cet's message of "Sat, 07 Sep 2024 08:10:21 +0000") Received-SPF: pass client-ip=2a00:1450:4864:20::62a; envelope-from=gerd.moellmann@gmail.com; helo=mail-ej1-x62a.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 autolearn=ham autolearn_force=no X-Spam_action: no action 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:323494 Archived-At: Pip Cet writes: > "Eval EXEC" writes: > >> Hello Pie, how did you compile mps with `-g3 -ggdb -O0`? > > I ended up patching gc.gmk to remove "-Werror" to avoid these (harmless) > compilation warnings: > > https://codeberg.org/pipcet/mps/commit/ea0eabca6908dd750dd2575696193f246ee4d309 > > modified code/gc.gmk > @@ -18,7 +18,6 @@ CFLAGSCOMPILER := \ > -Waggregate-return \ > -Wall \ > -Wcast-qual \ > --Werror \ > -Wextra \ > -Winline \ > -Wmissing-prototypes \ > > A better change is needed, though, to avoid future compiler warnings > which are appropriate but ought to be non-fatal. > I don't know if it has been mentioned before because I didn't read all of it. Anyway. In the past, I found configuring --with-mps=debug and --enable-checking=all,igc_debug,igc_check_fwd helpful, in addition to what might have been suggested already for CFLAGS, e.g. -g -O0. That's for Emacs, not MPS.