From mboxrd@z Thu Jan  1 00:00:00 1970
From: Florian Faber <faber@faberman.de>
Subject: alsamixer crashes with SIGFPE
Date: Thu, 18 Feb 2010 09:29:44 +0100
Message-ID: <4B7CFA78.6090104@faberman.de>
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Hi,

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);

etc.


Flo
-- 
Machines can do the work, so people have time to think.
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