Created attachment 50534 [details] The output of '$ amarok --debug' Version: 2.3.1 (using KDE 4.5.0) OS: Linux I use Trisquel 4.0 with Kubuntu backports PPA package of Amarok. I do not use it within KDE environment. On start up, the splash screen and the system tray icon are shown but the application itself does not start. Right click on the system tray icon shows a disabled 'Amarok' option with Amarok icon. 'Previous Track', 'Play/Pause' and 'Next Track' are enabled but without a valid icon (a black icon is shown instead). No traceback is shown, but here is the output of "$ amarok --debug" is attached. Reproducible: Didn't try Steps to Reproduce: 1. Install Trisquel 4.0. 2. Add Kubuntu backports PPA. 3. install amarok 4. Run '$ amarok' Actual Results: Splash screen and system tray icon without the main GUI window itself. Expected Results: A normal Amarok session.
Could you please provide a backtrace?
As I mentioned, no backtrace or 'bug window' is shown. What can I do?
Created attachment 50564 [details] The crash backtrase I probably should have mentioned that the backtrace was displayed a few times only and when I tried to generate it, I was not able to (the bug window wasn't shown). I just tried and it showed the backtrace. It's attached.
Added the backtrase, reopening.
Please paste backtraces inline: Thread 1 (Thread 0xb7787720 (LWP 14329)): [KCrash Handler] #7 0x024e8aa8 in QGraphicsProxyWidget::setWidget (this=0x0, widget=0x0) at graphicsview/qgraphicsproxywidget.cpp:593 #8 0x04273f62 in ~LyricsApplet (this=0x9232cc8, __in_chrg=<value optimized out>) at ../../../../../src/context/applets/lyrics/LyricsApplet.cpp:67 #9 0x07544765 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3988 #10 0x07546488 in QObject::event (this=0x9232cc8, e=0x427bd14) at kernel/qobject.cpp:1202 #11 0x0252c644 in QGraphicsWidget::event (this=0x9232cc8, event=0x9237098) at graphicsview/qgraphicswidget.cpp:1404 #12 0x01e290cc in QApplicationPrivate::notify_helper (this=0x84646d8, receiver=0x9232cc8, e=0x9237098) at kernel/qapplication.cpp:4389 #13 0x01e2f11e in QApplication::notify (this=0xbfe1ca78, receiver=0x9232cc8, e=0x9237098) at kernel/qapplication.cpp:3791 #14 0x008a982a in KApplication::notify (this=0xbfe1ca78, receiver=0x9232cc8, event=0x9237098) at ../../kdeui/kernel/kapplication.cpp:310 #15 0x0753396b in QCoreApplication::notifyInternal (this=0xbfe1ca78, receiver=0x9232cc8, event=0x9237098) at kernel/qcoreapplication.cpp:732 #16 0x07536bcb in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8375ef8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8375ef8) at kernel/qcoreapplication.cpp:1373 #18 0x07536d8d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266 #19 0x0756269f in QCoreApplication::sendPostedEvents (s=0x8466f10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #20 postEventSourceDispatch (s=0x8466f10) at kernel/qeventdispatcher_glib.cpp:276 #21 0x0195b5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #22 0x0195f2d8 in ?? () from /lib/libglib-2.0.so.0 #23 0x0195f4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #24 0x07562195 in QEventDispatcherGlib::processEvents (this=0x8375bd8, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #25 0x01eea3b5 in QGuiEventDispatcherGlib::processEvents (this=0x8375bd8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #26 0x07532419 in QEventLoop::processEvents (this=0xbfe1c1e4, flags=) at kernel/qeventloop.cpp:149 #27 0x0753289a in QEventLoop::exec (this=0xbfe1c1e4, flags=...) at kernel/qeventloop.cpp:201 #28 0x0094d926 in KWallet::Wallet::openWallet (name=..., w=0, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:268 #29 0x03e7a09f in LastFmServiceConfig (this=0xbfe1c2e4) at ../../../../src/services/lastfm/LastFmServiceConfig.cpp:37 #30 0x03e66f1f in LastFmServiceFactory::createLastFmService (this=0x88e7b20) at ../../../../src/services/lastfm/LastFmService.cpp:142 #31 0x03e67125 in LastFmServiceFactory::init (this=0x88e7b20) at ../../../../src/services/lastfm/LastFmService.cpp:85 #32 0x00dace70 in ServicePluginManager::init (this=0x858c4e0) at ../../src/services/ServicePluginManager.cpp:103 #33 0x010476a8 in MainWindow::init (this=0x88d70a8) at ../../src/MainWindow.cpp:362 #34 0x01048ed8 in MainWindow (this=0x88d70a8) at ../../src/MainWindow.cpp:188 #35 0x010125e2 in App::continueInit (this=0xbfe1ca78) at ../../src/App.cpp:661 #36 0x010169b9 in App (this=0xbfe1ca78) at ../../src/App.cpp:207 #37 0x0804fff4 in main (argc=1, argv=0xbfe1d2f4) at ../../src/main.cpp:235 *** This bug has been marked as a duplicate of bug 245513 ***