[Pkg-alsa-devel] Bug#243951: marked as done (ogg123: pcm.c:5899: snd_pcm_mmap_commit: Assertion `frames <= snd_pcm_mmap_avail(pcm)' failed.)

Debian Bug Tracking System owner@bugs.debian.org
Thu, 15 Apr 2004 14:18:18 -0700


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and subject line [Pkg-alsa-devel] Bug#243951: ogg123: pcm.c:5899: snd_pcm_mmap_commit: Assertion `frames <= snd_pcm_mmap_avail(pcm)' failed.
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Date: Thu, 15 Apr 2004 12:35:44 -0700
From: Matt Zimmerman <mdz@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: ogg123: pcm.c:5899: snd_pcm_mmap_commit: Assertion `frames <= snd_pcm_mmap_avail(pcm)' failed.
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Package: alsa-lib
Severity: normal

I'm not sure whether this is a user or kernel issue; hopefully you can
assist with that.  If I play a vorbis stream with ogg123 -d alsa09, after a
few seconds, I get this error:

ogg123: pcm.c:5899: snd_pcm_mmap_commit: Assertion `frames <= snd_pcm_mmap_avail(pcm)' failed.

and the process exits.  If I play the same stream using snd-pcm-oss and -d
oss, it works fine.  Likewise if I play through esd.  I'm using snd_via82xx
from Debian kernel-source 2.6.3.

-- System Information:
Debian Release: unstable
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.3-deb2-skas3
Locale: LANG=en_US, LC_CTYPE=en_US

-- 
 - mdz

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Date: Thu, 15 Apr 2004 14:02:40 -0700
From: Matt Zimmerman <mdz@debian.org>
To: Jordi Mallach <jordi@debian.org>
Cc: 243951-done@bugs.debian.org
Subject: Re: [Pkg-alsa-devel] Bug#243951: ogg123: pcm.c:5899: snd_pcm_mmap_commit: Assertion `frames <= snd_pcm_mmap_avail(pcm)' failed.
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References: <20040415193544.GA31295@alcor.net> <20040415205208.GA29560@nubol.int.oskuro.net>
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On Thu, Apr 15, 2004 at 10:52:08PM +0200, Jordi Mallach wrote:

> On Thu, Apr 15, 2004 at 12:35:44PM -0700, Matt Zimmerman wrote:
> > I'm not sure whether this is a user or kernel issue; hopefully you can
> > assist with that.  If I play a vorbis stream with ogg123 -d alsa09, after a
> > few seconds, I get this error:
> > 
> > ogg123: pcm.c:5899: snd_pcm_mmap_commit: Assertion `frames <= snd_pcm_mmap_avail(pcm)' failed.
> 
> Do you have 1.0.3 or 1.0.4? This is probably the bug fixed in the last
> version. It's available in unstable since yesterday, please check!

I had 1.0.3 at the time; I've upgraded to 1.0.4-1 and the problem is indeed
fixed.  I didn't notice #238212 when I filed this.  Thanks!

-- 
 - mdz