[pulseaudio-discuss] segmentation fault on 0.9.15 test3

Fri Mar 20 11:06:24 PDT 2009

Hiya
This is the strace you asked for:
http://pastebin.com/mfb96077
I don't know how PA decided to ask for 1hz first, my config files don't have any thing which looks suspect to me but I'm no expert. With the kernel config its a custom 2.6.28 SMP running on Slackware 12.1, what kernel opts do you think might be to blame?
These are my profile settings from compilation
CHOST="i686-pc-linux-gnu"
CFLAGS="-std=gnu99 -march=prescott -O3 -pipe -fomit-frame-pointer"
CXXFLAGS="-march=prescott -O3 -pipe -fomit-frame-pointer"
could it be something to do with those maybe?
Thanks 
Toby

> From: pulseaudio-discuss-request at mail.0pointer.de
> Subject: pulseaudio-discuss Digest, Vol 48, Issue 24
> To: pulseaudio-discuss at mail.0pointer.de
> Date: Fri, 20 Mar 2009 12:00:07 +0100
> 
> Send pulseaudio-discuss mailing list submissions to
> 	pulseaudio-discuss at mail.0pointer.de
> 
> To subscribe or unsubscribe via the World Wide Web, visit
> 	https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
> or, via email, send a message with subject or body 'help' to
> 	pulseaudio-discuss-request at mail.0pointer.de
> 
> You can reach the person managing the list at
> 	pulseaudio-discuss-owner at mail.0pointer.de
> 
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of pulseaudio-discuss digest..."
> 
> 
> Today's Topics:
> 
>    1. segmentation fault on 0.9.15 test3 (toby saunders)
>    2. Re: segmentation fault on 0.9.15 test3 (Colin Guthrie)
>    3. Re: segmentation fault on 0.9.15 test3 (Lennart Poettering)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Fri, 20 Mar 2009 01:41:49 +0000
> From: toby saunders <tobyrocks9 at hotmail.com>
> Subject: [pulseaudio-discuss] segmentation fault on 0.9.15 test3
> To: <pulseaudio-discuss at mail.0pointer.de>
> Message-ID: <BAY140-W16600B8D8AE3B80EC7689890970 at phx.gbl>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> 
> hiya everything installed ok then:
> D: alsa-sink.c: Thread starting up
> W: core-util.c: pthread_setschedparam(): Invalid argument
> D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+28
> D: alsa-sink.c: Read hardware volume: 0: 100% 1: 100% 2: 100% 3: 100% 4: 100% 5: 100%
> Segmentation fault
> when i started up, full output http://pastebin.com/m59f24ab
> default.pa http://pastebin.com/m36b05775
> daemon.conf http://pastebin.com/m10d9b7eb
> thanks
> toby
> 
> 
> _________________________________________________________________
> Free photo editing software from Windows Live?. Try it now! 
> http://clk.atdmt.com/UKM/go/134665240/direct/01/
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <https://tango.0pointer.de/pipermail/pulseaudio-discuss/attachments/20090320/231235de/attachment.html>
> 
> ------------------------------
> 
> Message: 2
> Date: Fri, 20 Mar 2009 09:11:31 +0000
> From: Colin Guthrie <gmane at colin.guthr.ie>
> Subject: Re: [pulseaudio-discuss] segmentation fault on 0.9.15 test3
> To: pulseaudio-discuss at mail.0pointer.de
> Message-ID: <gpvmk3$gnh$1 at ger.gmane.org>
> Content-Type: text/plain; charset=UTF-8; format=flowed
> 
> Hi Toby,
> 
> 'Twas brillig, and toby saunders at 20/03/09 01:41 did gyre and gimble:
> > hiya everything installed ok then:
> > D: alsa-sink.c: Thread starting up
> > W: core-util.c: pthread_setschedparam(): Invalid argument
> > D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+28
> > D: alsa-sink.c: Read hardware volume: 0: 100% 1: 100% 2: 100% 3: 100% 4: 
> > 100% 5: 100%
> > Segmentation fault
> > when i started up, full output http://pastebin.com/m59f24ab
> > default.pa http://pastebin.com/m36b05775
> > daemon.conf http://pastebin.com/m10d9b7eb
> 
> While Lennart may be able to work out what's going on there, I'd imagine 
> we'll need a full backtrace to be able to help here.
> 
> http://pulseaudio.org/wiki/Community#BugsPatchesTranslations
> 
> Col
> 
> -- 
> 
> Colin Guthrie
> gmane(at)colin.guthr.ie
> http://colin.guthr.ie/
> 
> Day Job:
>    Tribalogic Limited [http://www.tribalogic.net/]
> Open Source:
>    Mandriva Linux Contributor [http://www.mandriva.com/]
>    PulseAudio Hacker [http://www.pulseaudio.org/]
>    Trac Hacker [http://trac.edgewall.org/]
> 
> 
> 
> ------------------------------
> 
> Message: 3
> Date: Fri, 20 Mar 2009 11:08:41 +0100
> From: Lennart Poettering <lennart at poettering.net>
> Subject: Re: [pulseaudio-discuss] segmentation fault on 0.9.15 test3
> To: pulseaudio-discuss at mail.0pointer.de
> Message-ID: <20090320100840.GA3793 at tango.0pointer.de>
> Content-Type: text/plain; charset=us-ascii
> 
> On Fri, 20.03.09 01:41, toby saunders (tobyrocks9 at hotmail.com) wrote:
> 
> > 
> > hiya everything installed ok then:
> > D: alsa-sink.c: Thread starting up
> > W: core-util.c: pthread_setschedparam(): Invalid argument
> > D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+28
> > D: alsa-sink.c: Read hardware volume: 0: 100% 1: 100% 2: 100% 3: 100% 4: 100% 5: 100%
> > Segmentation fault
> > when i started up, full output http://pastebin.com/m59f24ab
> > default.pa http://pastebin.com/m36b05775
> > daemon.conf http://pastebin.com/m10d9b7eb
> 
> As Colin already mentioned I need a stack trace for this.
> 
> What surprises me is lines like "I: alsa-util.c: Device hw:0 doesn't
> support 1 Hz, changed to 44100 Hz.". Due to some reason you configured
> PA to ask for 1Hz sampling freq first? That makes no sense...
> 
> Also pthread_setschedparam() returns "Invalid Argument". I really
> wonder what kind of weird kernel you are running there.
> 
> Lennart
> 
> -- 
> Lennart Poettering                        Red Hat, Inc.
> lennart [at] poettering [dot] net         ICQ# 11060553
> http://0pointer.net/lennart/           GnuPG 0x1A015CC4
> 
> 
> ------------------------------
> 
> _______________________________________________
> pulseaudio-discuss mailing list
> pulseaudio-discuss at mail.0pointer.de
> https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
> 
> 
> End of pulseaudio-discuss Digest, Vol 48, Issue 24
> **************************************************

_________________________________________________________________
View your Twitter and Flickr updates from one place – Learn more!
http://clk.atdmt.com/UKM/go/137984870/direct/01/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20090320/a44c505f/attachment.htm>