From mboxrd@z Thu Jan  1 00:00:00 1970
From: Clemens Ladisch <clemens@ladisch.de>
Subject: Re: alsamixer crashes with SIGFPE
Date: Thu, 18 Feb 2010 09:44:22 +0100
Message-ID: <4B7CFDE6.5080700@ladisch.de>
References: <4B7CFA78.6090104@faberman.de>
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To: Florian Faber <faber@faberman.de>
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Florian Faber wrote:
> there are several spots in alsamixer's mixer_display.c that cause SIGFPE
> through division by zero if (max-min) is zero:
> 
> bar_height = ((volumes[c] - min) * volume_height + max - min - 1) / (max - min);
> value = ((volumes[0] - min) * 100 + (max - min) / 2) / (max - min);

Thanks.  With which hardware do you see this error?


Regards,
Clemens