From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Sebastian H." Subject: Re: Alsamixer-Qt4 0.4.0 released Date: Thu, 05 Aug 2010 13:22:02 +0200 Message-ID: <4C5A9EDA.10509@gmx.de> References: <4C595A52.7030401@gmx.de> <20100804233309.GB6629@00110101.home> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.gmx.net (mailout-de.gmx.net [213.165.64.23]) by alsa0.perex.cz (Postfix) with SMTP id CA48F1038C5 for ; Thu, 5 Aug 2010 13:21:01 +0200 (CEST) In-Reply-To: <20100804233309.GB6629@00110101.home> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Am 05.08.2010 01:33, schrieb errordeveloper@gmail.com: > it crashes on my machine with one USB soundcard, > and an RME Hammerfall ..i think RME causes it - > i get a `Floating exception` ..hm, not a segfault this time :) This looks like a bug in the slider/painter code. Maybe some ranges are screwed, like 0 to 0 or so and the slider can't handle it. A gdb backtrace would be helpful. Could you compile with: cmake -DCMAKE_BUILD_TYPE=Debug make and then create a backtrace with gdb: echo -e "run\nwhere\nquit" > gdb_com.txt gdb src/alsamixer-qt4 -batch -x gdb_com.txt > gdb.txt and send me the gdb.txt file? > ..i can do some tests ..have you got an svn or git? Right now I only have a mercurial repository on my local machine. I think sourceforge support mercurial now, I'll check on this later. > basically RME alsa driver is different from all other drivers, > so far i only see one mixer that presented snd-hdsp options > in correct way ..it's mostly just tick boxes.. > i'd say that you can just try to set up a condition > that if the card is RME, then just ignore that card :) > ..otherwise check hdspmixer and hdspconf in alsa-tools. I would like to avoid keeping a blacklist in the mixer application. It's meant to be a general purpose mixer but it should'n crash on high end hardware. Sebastian