mixer_applet2 crashed with SIGSEGV in g_datalist_id_set_data_full()

StacktraceTop:g_object_real_dispose (object=0x8d87998) at /build/buildd/glib2.0-2.17.6/gobject/gobject.c:736
gtk_object_dispose (gobject=0x8d87998) at /build/buildd/gtk+2.0-2.13.6/gtk/gtkobject.c:426
gtk_widget_dispose (object=0x8d87998) at /build/buildd/gtk+2.0-2.13.6/gtk/gtkwidget.c:7873
gtk_window_dispose (object=0x8d87998) at /build/buildd/gtk+2.0-2.13.6/gtk/gtkwindow.c:2000
IA__g_object_unref (_object=0x8d87998) at /build/buildd/glib2.0-2.17.6/gobject/gobject.c:2383

Thanks for your bug report. This bug has been reported to the developers of the software. You can track it and make comments here: http://bugzilla.gnome.org/show_bug.cgi?id=546735

This fault also occurs with Intrepid -5 kernel 64 bit on an AMD64 PC.

I can also confirm this bug on Intrepid 64 bit

ditto, Intrepid x64

Just got this upon logging in.

I also got this bug on login. Intrepid 32 bit.

I also got this bug after updating today. Using Intrepid x86

Message came up after logging on and bringing up Synaptic on Intrepid x86_64.

The application crashed 10min after logging in here. Using Intrepid 5 kernel 32bit.

I've got this same bug.

do users having the issue have it all the time? can you use the mixer applet? do you have anything in .xsession-errors about the issue?

Here's my file. Please note I've had other problems (reported elsewhere).

Sorry, that was my Hardy .xsessions-errors file. Here's my one for Intrepid and again there's a few problems that have been reported elsewhere.

Same here. Crash happened after starting up FullTiltPoker. Wich freezes after a minute or so.

I get the error during start-up of the gnome-session. There are several errors in the .xsession-errors, but nothing that appears to relate to mixer-applet2 explicitly. The error occurs each time I start a session. I haven't used the mixer-applet deliberately.

Trying to use the mixer-applet to reset volume, it crashed with a GPF. Here is the syslog entry for this crash.

crashes on startup bt sound and volume still work. i have another intrepid on this same computer and it does not
crash.

After finished updating and rebooting I restarted my virtual Intrepid installation just to see if it was still working, when I hit Shut Down it crashed.

I updated, had to restart and after 1 minute I got this crash too. Using Intrepid 32-bits.

Also the same on Intrepid x86_64 (#1 SMP Fri Aug 15 13:54:22 UTC 2008 version). When Gnome desktop was loading i switched to tty2 and back. So may be that's why sound applet tell me that there is no sound devices. I try to remove applet to re-add new one, but it crushes when closing with this error message. Also it has after:
sudo apt-get update && sudo apt-get upgrade
procedure.

does anybody still get this issue?

It's everything ok with the newest package on updated Intrepid. For me this
bug can be closed. Thank you.

On Wed, Sep 17, 2008 at 11:07 AM, Sebastien Bacher <email address hidden>wrote:

> does anybody still get this issue?
>
> --
> mixer_applet2 crashed with SIGSEGV in g_datalist_id_set_data_full()
> https://bugs.launchpad.net/bugs/255554
> You received this bug notification because you are a direct subscriber
> of the bug.
>

Fix released, like the other tester I cannot replicate the bug anymore either.

Hmm. Well, I just encountered the same crash. I am running Jaunty on amd64 (Core 2 Duo) machine with fully updated packages as of a few minutes ago.

I noticed that two volume icons were displayed in my gnome-panel. I right-clicked on each one. One of them only showed "Mute" and "Sounds Preferences". The other showed the old list of context menu options. I removed the volume control applet that showed the old options and then hit this crash.

Haven't been able to reproduce on Intrepid 2.6.27-9 or Jaunty 2.6.28-6 64 bit (AMD64X2).

re opening the bug, we got a few duplicates in jaunty, bug 324041.

I've also reopened the upstream one.

Can confirm in Jaunty 2.6.28-8-generic 32bit

This appears in Jaunty 2.6.28-8-generic 64bit too.

Confirm in Jaunty 2.6.28-8-generic 32bit my sound icon was missing...so is start to add some....when i restarted they all show up..so i have several :( ... when i close one! i have the error....and they all dissapear

I can confirm the previous post. I have been unable to open gnome-volume-control and gnome-sound-properties. I have attached the output of "lspci -v" to this post.

I did not get this problem in Intrpid 64 bit, but do in Jaunty Alpha 6 64 bit.

On 03/14/2009 01:21 PM, manzur wrote:
> ** Description changed:
>
> Binary package hint: gnome-applets
>
> I have no idea what this is or why it crashed.
>
> ProblemType: Crash
> Architecture: i386
> CrashCounter: 1
> - DistroRelease: Ubuntu 8.10
> + DistroRelease: Ubuntu 8.10 and 9.04
> ExecutablePath: /usr/lib/gnome-applets/mixer_applet2
> NonfreeKernelModules: nvidia
> Package: gnome-applets 2.23.4-0ubuntu1
> ProcAttrCurrent: unconfined
> ProcCmdline: /usr/lib/gnome-applets/mixer_applet2 --oaf-activate-iid=OAFIID:GNOME_MixerApplet_Factory --oaf-ior-fd=21
> ProcEnviron:
> LANG=en_US.UTF-8
> PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
> SHELL=/bin/bash
> Signal: 11
> SourcePackage: gnome-applets
> StacktraceTop:
> g_datalist_id_set_data_full ()
> ?? () from /usr/lib/libgobject-2.0.so.0
> ?? () from /usr/lib/libgtk-x11-2.0.so.0
> ?? () from /usr/lib/libgtk-x11-2.0.so.0
> ?? () from /usr/lib/libgtk-x11-2.0.so.0
> Title: mixer_applet2 crashed with SIGSEGV in g_datalist_id_set_data_full()
> Uname: Linux 2.6.26-5-generic i686
> UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video
>
This fix has landed upstream, We(Ubuntu) have not applied a patch for it
yet, So you will continue seeing this issue until the Desktop Team or
someone else packages it for us.

--
Sincerely Yours,
    John Vivirito

https://launchpad.net/~gnomefreak
https://wiki.ubuntu.com/JohnVivirito
Linux User# 414246

"How can i get lost, if i have no where to go"
    -- Metallica from Unforgiven III

Crash happens at startup with up to date Jaunty. No problems after that. I can use the applet fine.

This happened on UNR Jaunty when I switched back to the Netbook Desktop (using the Switch Desktop Mode) - an error message was also displayed for the GNOME_MixerApplet at the same time

Happened after jaunty startup. I don't see anything wrong.

I just got this on Jaunty a5 32bit on my eeePC 1000 - doesn't seem to be causing any issues, all volume controls still work as desired.

I can confirm. I just got this on karmic - doesn't seem to be causing any issues, all volume controls still work as desired.

I was able to add the the Volume Control to a panel and use it. Crash on removal from panel. No sound after crash - have not rebooted.

 .xsession-errors attached

the bug is fixed in karmic now