From owner-freebsd-questions@freebsd.org Thu Sep 22 08:06:55 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5E9F2BE4B65 for ; Thu, 22 Sep 2016 08:06:55 +0000 (UTC) (envelope-from ralf.mardorf@rocketmail.com) Received: from nm34.bullet.mail.ir2.yahoo.com (nm34.bullet.mail.ir2.yahoo.com [212.82.96.59]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D07B9198 for ; Thu, 22 Sep 2016 08:06:54 +0000 (UTC) (envelope-from ralf.mardorf@rocketmail.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rocketmail.com; s=s2048; t=1474531607; bh=5Wzs3lvt0gdJF3n0jHjz7NgUB/hvr/8llwKWP+OSR0o=; h=Date:From:To:Subject:In-Reply-To:References:From:Subject; b=lct3R+yEcOgWfE8K2uekKWCvSVuzdqIyJrrXxLeDHTknPaqZMwKPIMZaFMwzJZl8X5cO6z3Xj5xL+or9reMJrxDWWoPYtAyDF/MYN/Z66qQqccLXXzuR6woxuqMD18GlYzJGJVmM/x/Jssqr6lqHuUwAp/LSriAFP1tW6feb7yU5JreYqqFFa+dTNoidbUwxFCxMTIEnwi1eUkoTBnLDjL2f+3HdyCBOD8NpJOS/nCaUA4CP87ZHcTac5lOQdEJbKXctN/vL0+HUgTsJW+gjwEpoTvC8+O/xwUDzQorlqpDaL/l3aDV/OFlropBPNG1ajh4+SiMBG1Ofk/AyTJ3yZQ== Received: from [212.82.98.51] by nm34.bullet.mail.ir2.yahoo.com with NNFMP; 22 Sep 2016 08:06:47 -0000 Received: from [46.228.39.77] by tm4.bullet.mail.ir2.yahoo.com with NNFMP; 22 Sep 2016 08:06:47 -0000 Received: from [127.0.0.1] by smtp114.mail.ir2.yahoo.com with NNFMP; 22 Sep 2016 08:06:47 -0000 X-Yahoo-Newman-Id: 616280.3649.bm@smtp114.mail.ir2.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: BMd560gVM1kP15mVZp4s6LEBuSieC4XYnb2d6VdYcT01K6q Pa9TEciGje2Krf8JR5mX2hMUNIpmqbKz9c438f5R65t4SS8fqZyP2rkrSoy1 JpfnAMm_F6NA3DKYYxiIVmUqWDXjAkLC23AM8dpEufEx88AeK94fCje4ouqM sQl_g4oO.chJyMihMiMVhU9C6YH5JWKCuLa2YdbE12.7JZ6U4Z.TG166s0xu z90.PeDmT2G_JPMbV5X7RymZLCKueaUcrepm3riLUS6B2W.lHArWao3_2SQ8 ryzA_JOn6gBUOO8j.yPt7tRg4zILV645syU343HN8wrN6dKqQIDRp2N1Udzs UGBYGgIJWyOyanN8x43qG83Aqre_7fcuv6i2cjYDdMwQlZF.PGs2aYMleand D5u5EJrpf1FhUGyu8SpRP00AXqAdfdDjDYl.u0dq5lY0Emb7gy5V0SwYqT8C dTL0cv9zplECiLOWqvqdN6wTMjiLG6R2SLUqP2Qllt2wYyLj02DTh5Nbn9_r jicWIpMowj305S9areF7.htoP87kcEEd75scAeouJxzCyt6MwHd2cnBQ- X-Yahoo-SMTP: BeMCPs2swBABTJ3kAeEiC_hE0mz8jRexLddJfD8pI2j32fOacjBmXg-- Date: Thu, 22 Sep 2016 10:06:46 +0200 From: Ralf Mardorf To: freebsd-questions@freebsd.org Subject: Re: firefox crash Message-ID: <20160922100646.26ef2406@archlinux.localdomain> In-Reply-To: <1bce8b64-b993-6e1e-2fee-f7c3cfe0c4ca@netfence.it> References: <20160919172525.2857fcee@archlinux.localdomain> <20160920053641.e9075ee2.freebsd@edvax.de> <810b54d9-9769-eb99-8809-ea22a09f6d65@hiwaay.net> <1e50daef-c0e6-813b-2295-be8d413b4eb5@hiwaay.net> <20160921075019.3e68d68b@archlinux.localdomain> <1bce8b64-b993-6e1e-2fee-f7c3cfe0c4ca@netfence.it> X-Mailer: Claws Mail 3.14.0-2-ge48b739 (GTK+ 2.24.31; x86_64-arch-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Sep 2016 08:06:55 -0000 On Thu, 22 Sep 2016 09:41:05 +0200, Andrea Venturoli wrote: >On 09/21/16 07:50, Ralf Mardorf via freebsd-questions wrote: >> Hi, >> >> the OP seemingly is not affected, but assuming somebody searches the >> archive and should care about "firefox crash" and should be running >> FreeBSD 10.3 i386: >> >> https://lists.freebsd.org/pipermail/freebsd-multimedia/2016-September/017278.html > >THANK YOU VERU MUCH!!! > >I've had Firefox crashing constantly: I've suspected it to be an >i386-only problem, I suspected it was an issue with some dependency, I >recompiled everyhing with debug support without being able to get a >useful trace anyway, I asked on the list without getting any helpful >hint, finally could not get to the root cause until you suggested the >above! > >I've also tried finding a better (less worse?) browser than Firefox, >but until now could not achieve this. You noticed the follow-up? Begin forwarded message: Date: Wed, 21 Sep 2016 12:03:28 +0200 Subject: Re: FreeBSD Port: multimedia/ffmpeg On Wed, Sep 21, 2016 at 01:07:30AM -0400, Robert Burmeister wrote: > FreeBSD 10.3 i386 > multimedia/ffmpeg 2.8.8,1 > still crashes on i386 [Bug 204354] / [Bug 205958] > As Firefox now uses FFMPEG exclusively instead of gstreamer, > this bug is becoming impractical to work around. Well, a practical workaround is always to build the port yourself using different OPTIONs :-) Jokes aside, your point is of course valid. It seems there are still a large enough number of i386 CPUs in production that can't work with the SSE/SSE2-optimisations in ffmpeg. We might need to drop these optimisations in the set of default OPTIONs on i386. In your particular case: What exact CPU is this? Could you confirm that building an ffmpeg package without the SSE OPTION resolves the issue for you? Thanks and best regards Riggs