Sorry, but your backtrace is not useful, as you are lacking debugging symbols. If you can reproduce this bug, please check here on how to get a valid backtrace:

http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports

Make sure you install all debugging packages for Pulseaudio, gstreamer and Phonon.

Hi ,
is that enough for you , following report ?

Application: KNotify (knotify4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb52c410720 (LWP 1275))]

Thread 2 (Thread 0x7fb5187d5710 (LWP 1357)):
#0  0x00007fb529bd9533 in poll () from /lib64/libc.so.6
#1  0x00007fb52823fe4f in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007fb528230146 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007fb528231529 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007fb5282315e0 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007fb52823fd5b in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007fb525c05468 in ?? () from /usr/lib64/libpulsecommon-0.9.21.so
#7  0x00007fb5286dda5d in start_thread () from /lib64/libpthread.so.0
#8  0x00007fb529be315d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb52c410720 (LWP 1275)):
[KCrash Handler]
#5  0x00007fb51fe74c59 in ?? () from /usr/lib64/libasound.so.2
#6  0x00007fb51fe37925 in snd_pcm_close () from /usr/lib64/libasound.so.2
#7  0x00007fb51c39aee8 in ?? () from /usr/lib64/gstreamer-0.10/libgstalsa.so
#8  0x00007fb51e9cc066 in ?? () from /usr/lib64/libgstaudio-0.10.so.0
#9  0x00007fb51e9bfb2b in gst_ring_buffer_close_device () from
/usr/lib64/libgstaudio-0.10.so.0
#10 0x00007fb51e9c798e in ?? () from /usr/lib64/libgstaudio-0.10.so.0
#11 0x00007fb51f26ec6c in gst_element_change_state () from
/usr/lib64/libgstreamer-0.10.so.0
#12 0x00007fb51f271dcb in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#13 0x00007fb51f25f30b in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#14 0x00007fb51f26ec6c in gst_element_change_state () from
/usr/lib64/libgstreamer-0.10.so.0
#15 0x00007fb51f271dcb in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#16 0x00007fb51fa114cc in ?? () from
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#17 0x00007fb51fa11620 in ?? () from
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#18 0x00007fb51fa116c2 in ?? () from
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#19 0x00007fb51fa10f41 in ?? () from
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#20 0x00007fb51fa11e18 in ?? () from
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#21 0x00007fb51fa02a7b in ?? () from
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#22 0x00007fb52b9b57b1 in ?? () from /usr/lib64/libphonon.so.4
#23 0x00007fb52b9b62c9 in Phonon::Path::reconnect(Phonon::MediaNode*,
Phonon::MediaNode*) () from /usr/lib64/libphonon.so.4
#24 0x00007fb52b9b64e1 in Phonon::createPath(Phonon::MediaNode*,
Phonon::MediaNode*) () from /usr/lib64/libphonon.so.4
#25 0x000000000040c95a in _start ()


Thanks




Selon Myriam Schweingruber <myriam@kde.org>:

> https://bugs.kde.org/show_bug.cgi?id=247930
>
>
> Myriam Schweingruber <myriam@kde.org> changed:
>
>            What    |Removed                     |Added
> ----------------------------------------------------------------------------
>              Status|UNCONFIRMED                 |NEEDSINFO
>             Version|unspecified                 |4.4.0 (KDE 4.4.2)
>          Resolution|                            |BACKTRACE
>
>
>
>
> --- Comment #1 from Myriam Schweingruber <myriam kde org>  2010-08-15
> 12:21:44 ---
> Sorry, but your backtrace is not useful, as you are lacking debugging
> symbols.
> If you can reproduce this bug, please check here on how to get a valid
> backtrace:
>
>
http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports
>
> Make sure you install all debugging packages for Pulseaudio, gstreamer and
> Phonon.
>
> --
> Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
> ------- You are receiving this mail because: -------
> You reported the bug.
>

From what I can tell, this looks like a similar backtrace to my all time favourite bug #232068

The backtrace looks kinda messed up, but I suspect the debug symbols and binary packages are perhaps out of sync.

I'll try pushing an updated gstreamer0.10-plugins-good to Mandriva Spring's main/testing repository and then ask you to rest again Richard. While I'm pretty sure this is a duplicative, I'll keep it separate just now due to the s/n ratio on the other bug :) If the tests prove successful, I'll mark this as a dupe and hopefully get the same test results form the wider community on the other bug. Fingers crossed as this is an annoying bug :(

I meant "test again" rather than "rest again". :p

Richard, I'll ask you to test a custom build which you'll have to install separately as there is an update pending right now on that package for a different problem. I'll post instructions in due course.

Right, actually, I take by my previous comment. I've now pushed the patched version to main/testing for Mandriva 2010.1 Spring.

This version can be installed by typing:

urpmi.update test
urpmi --searchmedia test --auto-select

There will be other packages selected automatically in that list too, so if in doubt, just look for the relevant package names and redo the second command replacing the "--auto-select" part with the relevant names. Make sure you install all gstreamer related packages.

It may take a while to reach your mirror, so probably best to do this in several hours or tomorrow. If you could then report back to let me know if this update helps with regards to this bug, that would be great.

The version your are looking for is gstreamer0.10-plugins-good 0.10.22-1.1.3-mdv2010.1 (there are several sub-packages all with this same version number)

Thanks.

I meant "I take back my previous comment" above.... I seem to be making numerous typos today :(

(In reply to comment #2)
> Hi ,
> is that enough for you , following report ?

> Thread 1 (Thread 0x7fb52c410720 (LWP 1275)):
> [KCrash Handler]
> #5  0x00007fb51fe74c59 in ?? () from /usr/lib64/libasound.so.2
> #6  0x00007fb51fe37925 in snd_pcm_close () from /usr/lib64/libasound.so.2
> #7  0x00007fb51c39aee8 in ?? () from /usr/lib64/gstreamer-0.10/libgstalsa.so
> #8  0x00007fb51e9cc066 in ?? () from /usr/lib64/libgstaudio-0.10.so.0
> #9  0x00007fb51e9bfb2b in gst_ring_buffer_close_device () from
> /usr/lib64/libgstaudio-0.10.so.0
> #10 0x00007fb51e9c798e in ?? () from /usr/lib64/libgstaudio-0.10.so.0
> #11 0x00007fb51f26ec6c in gst_element_change_state () from
> /usr/lib64/libgstreamer-0.10.so.0
> #12 0x00007fb51f271dcb in ?? () from /usr/lib64/libgstreamer-0.10.so.0
> #13 0x00007fb51f25f30b in ?? () from /usr/lib64/libgstreamer-0.10.so.0
> #14 0x00007fb51f26ec6c in gst_element_change_state () from
> /usr/lib64/libgstreamer-0.10.so.0
> #15 0x00007fb51f271dcb in ?? () from /usr/lib64/libgstreamer-0.10.so.0
> #16 0x00007fb51fa114cc in ?? () from
> /usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
> #17 0x00007fb51fa11620 in ?? () from
> /usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
> #18 0x00007fb51fa116c2 in ?? () from
> /usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
> #19 0x00007fb51fa10f41 in ?? () from
> /usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
> #20 0x00007fb51fa11e18 in ?? () from
> /usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
> #21 0x00007fb51fa02a7b in ?? () from
> /usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
> #22 0x00007fb52b9b57b1 in ?? () from /usr/lib64/libphonon.so.4
> #23 0x00007fb52b9b62c9 in Phonon::Path::reconnect(Phonon::MediaNode*,
> Phonon::MediaNode*) () from /usr/lib64/libphonon.so.4
> #24 0x00007fb52b9b64e1 in Phonon::createPath(Phonon::MediaNode*,
> Phonon::MediaNode*) () from /usr/lib64/libphonon.so.4
> #25 0x000000000040c95a in _start ()

There still are no debugging symbols for Phonon at all, see the ?? signs in the report you sent. Dr. Konqi normally allows you to automatically add the missing debugging symbols and also tells you with a set of stars at the top right if a backtrace is useful.

Hi Colin ,
I have install the "gstreamer0.10-plugins-good" package.
The new report is this . But I think that many information are missing.
See below .

-----------------------------------------------------------

Application: KNotify (knotify4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fa6ead68720 (LWP 1275))]

Thread 2 (Thread 0x7fa6d39d0710 (LWP 1619)):
#0  0x00007fa6e8531533 in poll () from /lib64/libc.so.6
#1  0x00007fa6e6b97e4f in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007fa6e6b88146 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007fa6e6b89529 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007fa6e6b895e0 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007fa6e6b97d5b in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007fa6e455d468 in ?? () from /usr/lib64/libpulsecommon-0.9.21.so
#7  0x00007fa6e7035a5d in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa6e853b15d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa6ead68720 (LWP 1275)):
[KCrash Handler]
#5  0x00007fa6db06fc59 in ?? () from /usr/lib64/libasound.so.2
#6  0x00007fa6db032925 in snd_pcm_close () from /usr/lib64/libasound.so.2
#7  0x00007fa6d7595ee8 in ?? () from /usr/lib64/gstreamer-0.10/libgstalsa.so
#8  0x00007fa6d9bc7066 in ?? () from /usr/lib64/libgstaudio-0.10.so.0
#9  0x00007fa6d9bbab2b in gst_ring_buffer_close_device () from
/usr/lib64/libgstaudio-0.10.so.0
#10 0x00007fa6d9bc298e in ?? () from /usr/lib64/libgstaudio-0.10.so.0
#11 0x00007fa6da469c6c in gst_element_change_state (element=0x1c3ef00,
transition=3619719787) at gstelement.c:2531
#12 0x00007fa6da46cdcb in gst_element_set_state_func (element=0x1c44d10,
state=GST_STATE_NULL) at gstelement.c:2487
#13 0x00007fa6dabfb6e4 in ?? () from
/usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#14 0x00007fa6ea313321 in ?? () from /usr/lib64/libphonon.so.4
#15 0x00007fa6ea313b9a in ?? () from /usr/lib64/libphonon.so.4
#16 0x00007fa6ea3145d4 in ?? () from /usr/lib64/libphonon.so.4
#17 0x00007fa6ea3147d1 in ?? () from /usr/lib64/libphonon.so.4
#18 0x000000000040c931 in _start ()


--------------------------------------------

Max RICHARD




Selon Colin Guthrie <cguthrie@mandriva.org>:

> https://bugs.kde.org/show_bug.cgi?id=247930
>
>
>
>
>
> --- Comment #5 from Colin Guthrie <cguthrie mandriva org>  2010-08-16
> 12:18:02 ---
> Right, actually, I take by my previous comment. I've now pushed the patched
> version to main/testing for Mandriva 2010.1 Spring.
>
> This version can be installed by typing:
>
> urpmi.update test
> urpmi --searchmedia test --auto-select
>
> There will be other packages selected automatically in that list too, so if
> in
> doubt, just look for the relevant package names and redo the second command
> replacing the "--auto-select" part with the relevant names. Make sure you
> install all gstreamer related packages.
>
> It may take a while to reach your mirror, so probably best to do this in
> several hours or tomorrow. If you could then report back to let me know if
> this
> update helps with regards to this bug, that would be great.
>
> The version your are looking for is gstreamer0.10-plugins-good
> 0.10.22-1.1.3-mdv2010.1 (there are several sub-packages all with this same
> version number)
>
> Thanks.
>
> --
> Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
> ------- You are receiving this mail because: -------
> You reported the bug.
>

[Comment from a bug triager]
This issue was being tracked at bug 232068. It is a bug in the Alsa subsystem
when using the GStreamer phonon backend. Merging. Thanks

*** This bug has been marked as a duplicate of bug 232068 ***

reassigning to the new bugzilla product for better bug tracing of the various backends. Sorry for the noise.