*** This bug is a duplicate of bug 1241101 *** https://bugs.launchpad.net/bugs/1241101
I spent this morning on analyzing our application SIGSEGV'ing since having upgraded my os (openSuSE 13.1, KDE). Though this is actually no ubuntu, I think that this bug is related: IMHO with the symptoms that an eclipse RCP application fails 1) within libgobject-2.0.so./g_object_get_qdata 2) from a java stack trace that includes org.eclipse.swt.widgets.Combo.deregister and switching the theme the GTK2_RC_FILES= way as given above prevents from crashing. Then I'm quite sure that you will be able to stop crashing also by disabling the GtkComboBox::appears-as-list within the oxygen-gtk theme (/usr/share/themes/oxygen-gtk/gtk-2.0/gtkrc). This makes comboboxes appear a little bit different, but the general l&f stays as before. You can force this bug with any other theme by enabling this option there - so the oxygen can only be blamed for using this option, it is not the root cause of it AFAIS at the moment, I filed a related GNOME bug https://bugzilla.gnome.org/show_bug.cgi?id=736323, an oxygen bug that looks related very much is available at https://bugs.kde.org/show_bug.cgi?id=329814. ** Bug watch added: GNOME Bug Tracker #736323 https://bugzilla.gnome.org/show_bug.cgi?id=736323 ** Bug watch added: KDE Bug Tracking System #329814 https://bugs.kde.org/show_bug.cgi?id=329814 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gtk+2.0 in Ubuntu. https://bugs.launchpad.net/bugs/1205452 Title: Eclipse unusable in Kubuntu Saucy (almost immediate JVM segfault) Status in “gtk+2.0” package in Ubuntu: Invalid Status in “java-common” package in Ubuntu: Triaged Bug description: Steps to reproduce: 1. Perform clean install of Kubuntu 13.10 amd64 from 2013-07-24 media. 2. apt-get update; apt-get install eclipse 3. Run eclipse, see "Workspace Launcher" window that suggests ~/workspace as a location 4. Click OK. JVM segfaults; error log file contains # Problematic frame: # C [libgobject-2.0.so.0+0x19838] g_object_get_qdata+0x18 This also occurs with saucy Eclipse on Oracle JRE 7u25, but I ensured that this occurs on a clean install with supported packages before submitting this bug report. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: eclipse 3.8.1-1ubuntu1 ProcVersionSignature: Ubuntu 3.10.0-5.14-generic 3.10.2 Uname: Linux 3.10.0-5-generic x86_64 ApportVersion: 2.11-0ubuntu1 Architecture: amd64 Date: Fri Jul 26 13:40:09 2013 InstallationDate: Installed on 2013-07-26 (0 days ago) InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130724) MarkForUpload: True PackageArchitecture: all ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: eclipse UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/1205452/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp