when trying to launch unity8-in-lxc sesssion, indicator-sound-service crashed with signal 5 in main()

[Daniel Kessel]

When trying to launch the "Unity 8 in LXC" session from the official packages, lightdm freezes after logging in with the user's data.

After launching into the regular (Xubuntu, in this case) session, a crash of indicator-sound is reported.

ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: indicator-sound 12.10.2+15.04.20150219.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.18.0-12.13-generic 3.18.4
Uname: Linux 3.18.0-12-generic x86_64
ApportVersion: 2.16.1-0ubuntu2
Architecture: amd64
Date: Tue Feb 24 18:21:32 2015
ExecutablePath: /usr/lib/x86_64-linux-gnu/indicator-sound/indicator-sound-service
InstallationDate: Installed on 2015-02-05 (18 days ago)
InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150205)
ProcCmdline: /usr/lib/x86_64-linux-gnu/indicator-sound/indicator-sound-service
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/false
Signal: 5
SourcePackage: indicator-sound
StacktraceTop: main ()
Title: indicator-sound-service crashed with signal 5 in main()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop: main (argc=<optimized out>, argv=<optimized out>) at /build/buildd/indicator-sound-12.10.2+15.04.20150219.1/src/main.c:53

[Christopher Townsend (townsend)]

Hi Daniel,

I would be surprised that indicator-sound crashing is the cause of you not being able to log in. The crash seems to be due to indicator-sound not getting the session DBus which is an issue in and of itself, so we'll leave this bug as is.

Could you please do the following (I apologize for extra work, but it will help me)?

- Open a new bug report against unity8-lxc.
- Attach the following logs to the bug report (if they exist):
  - /var/log/lightdm/unity-system-compositor.log
  - /var/log/lightdm/lightdm.log
  - ~/.cache/upstart/unity8.log

Thanks!

[Ted Gould (ted)]

I think this crash is probably the same as the one in bug 1425024. I assigned that one to unity-greeter, I think that's probably where indicator-sound is getting started before DBus?

[Daniel Kessel (dkessel)]

OK - I filed bug 1425494 with the log files attached.

Am 24.02.2015 um 20:33 schrieb Christopher Townsend:
> Hi Daniel,
>
> I would be surprised that indicator-sound crashing is the cause of you
> not being able to log in. The crash seems to be due to indicator-sound
> not getting the session DBus which is an issue in and of itself, so
> we'll leave this bug as is.
>
> Could you please do the following (I apologize for extra work, but it
> will help me)?
>
> - Open a new bug report against unity8-lxc.
> - Attach the following logs to the bug report (if they exist):
> - /var/log/lightdm/unity-system-compositor.log
> - /var/log/lightdm/lightdm.log
> - ~/.cache/upstart/unity8.log
>
> Thanks!
>
> ** Information type changed from Private to Public
>
> ** Changed in: unity8-lxc (Ubuntu)
> Status: New => Triaged
>
> ** Changed in: unity8-lxc (Ubuntu)
> Importance: Undecided => Medium
>
> ** Changed in: unity8-lxc (Ubuntu)
> Assignee: (unassigned) => Christopher Townsend (townsend)
>