GUI (Compiz+CairoDock) freeze when starting LibreOffice

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Thank you for taking the time to report this bug and helping to make Ubuntu better. This bug did not have a package associated with it, which is important for ensuring that it gets looked at by the proper developers. You can learn more about finding the right package at https://wiki.ubuntu.com/Bugs/FindRightPackage . I have classified this bug as a bug in cairo-dock.

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Hello and thank you for this bug report.

Can you give us more details about this bug? Do you have this problem with other session (e.g. Unity)? Can you still interact with the dock?

Hello!

It seems to be it was (may be) a compiz problem.

Peter

2012/4/25 Matthieu Baerts <email address hidden>

> Hello and thank you for this bug report.
>
> Can you give us more details about this bug? Do you have this problem
> with other session (e.g. Unity)? Can you still interact with the dock?
>
> ** Changed in: cairo-dock (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/982185
>
> Title:
> GUI (Compiz+CairoDock) freeze when starting LibreOffice
>
> Status in "cairo-dock" package in Ubuntu:
> Incomplete
>
> Bug description:
> 12.04
> Kernel: 3.2.0-23-generic#36 x86_64
> Compiz: 0.9.7.6
> CairoDock: 3.0.0.0rc1
> LibreOffice: 3.5.2
>
> With Cairo-Dock:
> when starting LO, GUI freeze
> mouse working (only)
> char terminal working
> compiz 100% CPU (top)
> no swap used
>
> With Gnome:
> no problem
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/cairo-dock/+bug/982185/+subscriptions
>

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Status changed to 'Confirmed' because the bug affects multiple users.

This bug also affects me. It doesn't need to be started from the dock; starting it from Applications menu, terminal or Gnome-Do also makes the system freeze. It's not possible to interact with the dock or the desktop, only move the mouse or kill X server with Ctrl+Alt+Backspace.

This bug does not occur with Gnome Shell or Unity.

Operating system: Ubuntu 12.04 Precise Pangolin
Kernel: Linux 3.2.0-29-generic
Cairo-Dock version 3.0.2
LibreOffice version: 1:3.5.5~rc3-0ubuntu1~ppa1

ADDITIONAL INFO:
I updated LibreOffice to version 3.5.6, and the problem remains.
Compiz version: 0.9.5.92

Here is my syslog at the time of the crash:

Aug 12 03:51:13 eddie kernel: [26374.147947] soffice.bin[21357]: segfault at 3b8ddc10 ip 00007f3c83f2d8d3 sp 00007f3c54631960 error 4 in libc-2.15.so[7f3c83ef2000+1b3000]
Aug 12 03:51:14 eddie acpid: client 16834[0:0] has disconnected
Aug 12 03:51:14 eddie acpid: client connected from 21382[0:0]