From: Lennart Poettering <mznyfn@0pointer.de>
To: Daniel Chen <seven.steps@gmail.com>
Cc: Takashi Iwai <tiwai@suse.de>, alsa-devel@alsa-project.org
Subject: Re: Strange div-by-zero in alsa-lib 1.0.20's snd_pcm_mmap_begin()
Date: Mon, 17 Aug 2009 18:38:25 +0200 [thread overview]
Message-ID: <20090817163825.GA29134@tango.0pointer.de> (raw)
In-Reply-To: <604760770908170916q4ef25836x25bb0c9194d00a29@mail.gmail.com>
On Mon, 17.08.09 12:16, Daniel Chen (seven.steps@gmail.com) wrote:
>
> Hi Lennart,
>
> On Mon, Aug 17, 2009 at 10:36 AM, Lennart Poettering<mznyfn@0pointer.de> wrote:
> > Could you get us the output of the PA startup phase when running
> > "pulsaudio -vvvv"? This should show us to which value the buffer_size
> > is initialized in the snd_pcm_t.
>
> The requested debug output is available at
> http://launchpadlibrarian.net/30422583/pulseaudio .
Hmm, that output shows that buffer_size is initialized to 16384, and
the SIGFPE is not thrown.
Could you please reproduce this issue and tell us what buffer_size is
then?
Lennart
--
Lennart Poettering Red Hat, Inc.
lennart [at] poettering [dot] net
http://0pointer.net/lennart/ GnuPG 0x1A015CC4
prev parent reply other threads:[~2009-08-17 16:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-16 22:24 Strange div-by-zero in alsa-lib 1.0.20's snd_pcm_mmap_begin() Daniel Chen
2009-08-17 6:49 ` Takashi Iwai
2009-08-17 14:36 ` Lennart Poettering
2009-08-17 16:16 ` Daniel Chen
2009-08-17 16:38 ` Lennart Poettering [this message]
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