[Bug 1313153] [NEW] Some GTK3 applications hang with gtk3-engines-oxygen under Trusty 14.04

[Kai Raven]

Public bug reported:

Hi,

with oxygen-gtk as GTK design in the systemsettings, some GTK3
applications hang and consume 100% CPU and eat all RAM. I had this
problem with Handbrake, Wireshark and gImageReader under Kubuntu Trusty
14.04.

With the selection of the above design for GTK3 apps, the file settings.ini file is copied from /usr/share/themes/oxygen-gtk/gtk-3.0 to ~/.config/gtk-3. If i delete the line
gtk-theme-name=oxygen-gtk
from ~/.config/gtk-3/settings.ini all the applications mentioned above start and run without problems except, that the style is not complete as shown in the attached image.

$ lsb_release -rd
Description:    Ubuntu 14.04 LTS
Release:        14.04

Paket: gtk3-engines-oxygen                      
Neu: ja
Zustand: Installiert
Automatisch installiert: nein
Multi-Arch: same
Version: 1.3.5-0ubuntu1
Priorität: optional
Bereich: universe/gnome

** Affects: oxygen-gtk3 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: engines gtk3 kubuntu oxygen

** Attachment added: "Wireshark GUI after settings.ini change"
   https://bugs.launchpad.net/bugs/1313153/+attachment/4097741/+files/wireshark_after_settingschange_pq.png

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https://bugs.launchpad.net/bugs/1313153

Title:
  Some GTK3 applications hang with gtk3-engines-oxygen under Trusty
  14.04

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