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Date:      Sun, 30 Jul 2017 12:56:19 +0200
From:      Hans Petter Selasky <hps@selasky.org>
To:        Marcel Bonnet <marcelbonnet@gmail.com>
Cc:        FreeBSD multimedia <freebsd-multimedia@freebsd.org>
Subject:   Re: snd_uaudio monitor recording
Message-ID:  <c71b6677-0700-5218-3d8f-b41658f6e731@selasky.org>
In-Reply-To: <CAPe0dBk5cbq9VU=yD89qiMU2F27xb5E%2Bsfr3CmxdLVL2M_nn9Q@mail.gmail.com>
References:  <CAPe0dB=wUyr4NZPxEDSfe7jh%2BiJ-17EpgfhJLFjqysV4DBshLw@mail.gmail.com> <a567dbbb-c533-c450-828e-7207f46f7738@selasky.org> <CAPe0dBkDAAdYRSNsrAmu1Xq%2BU6gN_pZG0c22b1FRQrAJ-kK8iw@mail.gmail.com> <a62dc1ef-58fe-a548-b8ab-24d299dde47b@selasky.org> <CAPe0dBk5cbq9VU=yD89qiMU2F27xb5E%2Bsfr3CmxdLVL2M_nn9Q@mail.gmail.com>

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On 07/28/17 15:55, Marcel Bonnet wrote:
> 2.1 But, when I started YouTube (chromium browser), virtual_oss
> stopped with a message: Floating point exception . After crash, I had
> no sound anymore. I had to re run virtual_oss to get system sound
> again.

Hi,

Can you open the core dump with GDB and get the backtrace?

Maybe you need to compile virtual_oss with DEBUG from the ports tree.

I believe this is some kind of low hanging fruit - division by zero.

--HPS



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