Application: knotify4 (4.0) KDE Platform Version: 4.4.2 (KDE 4.4.2) (Compiled from sources) Qt Version: 4.6.2 Operating System: Linux 2.6.32-22-generic i686 Distribution: Ubuntu 10.04 LTS -- Information about the crash: Knotify4 crashes on my Dell Latitude D820 for all power related activities - power cord insertion and removal, suspend by closing lid, unlock screen after manually suspending via the Leave -> Sleep menu option. This began after 10.04 upgrade. 09.10 worked just fine. The crash can be reproduced every time. -- Backtrace: Application: KNotify (knotify4), signal: Segmentation fault [Current thread is 1 (Thread 0xb786e710 (LWP 4442))] Thread 2 (Thread 0xb2117b70 (LWP 5460)): #0 0x00b02422 in __kernel_vsyscall () #1 0x05d58b86 in *__GI___poll (fds=0x5deeff4, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #2 0x04067502 in ?? () from /usr/lib/libpulse.so.0 #3 0x04053a59 in pa_mainloop_poll () from /usr/lib/libpulse.so.0 #4 0x04055a13 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0 #5 0x04055ae4 in pa_mainloop_run () from /usr/lib/libpulse.so.0 #6 0x040672a3 in ?? () from /usr/lib/libpulse.so.0 #7 0x0630ce02 in ?? () from /usr/lib/libpulsecommon-0.9.21.so #8 0x009b596e in start_thread (arg=0xb2117b70) at pthread_create.c:300 #9 0x05d66a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb786e710 (LWP 4442)): [KCrash Handler] #6 0x08c42e5c in ?? () from /usr/lib/libasound.so.2 #7 0x08bffe9e in snd_pcm_close () from /usr/lib/libasound.so.2 #8 0x01ad8662 in ?? () from /usr/lib/gstreamer-0.10/libgstalsa.so #9 0x01ab8512 in ?? () from /usr/lib/libgstaudio-0.10.so.0 #10 0x01aa86f0 in gst_ring_buffer_close_device () from /usr/lib/libgstaudio-0.10.so.0 #11 0x01ab2e42 in ?? () from /usr/lib/libgstaudio-0.10.so.0 #12 0x07669435 in gst_element_change_state (element=0x9838bc0, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2548 #13 0x0766c928 in gst_element_set_state_func (element=0x9838bc0, state=GST_STATE_NULL) at gstelement.c:2504 #14 0x076687f0 in gst_element_set_state (element=0x9838bc0, state=GST_STATE_NULL) at gstelement.c:2405 #15 0x07491e1c in Phonon::Gstreamer::AudioOutput::setOutputDevice (this=0x9724ee0, newDevice=...) at ../../gstreamer/audiooutput.cpp:217 #16 0x00ec7621 in callSetOutputDevice (this=0x97285c0) at ../3rdparty/phonon/phonon/audiooutput.cpp:67 #17 Phonon::AudioOutputPrivate::setupBackendObject (this=0x97285c0) at ../3rdparty/phonon/phonon/audiooutput.cpp:281 #18 0x00ec7d22 in Phonon::AudioOutputPrivate::createBackendObject (this=0x97285c0) at ../3rdparty/phonon/phonon/audiooutput.cpp:124 #19 0x00ec4284 in Phonon::AudioOutputPrivate::init (this=0x97285c0, c=Phonon::NotificationCategory) at ../3rdparty/phonon/phonon/audiooutput.cpp:106 #20 0x00ec4929 in AudioOutput (this=0x9725be8, category=Phonon::NotificationCategory, parent=0x0) at ../3rdparty/phonon/phonon/audiooutput.cpp:76 #21 0x080535b4 in Player (this=0x96de924) at ../../knotify/notifybysound.cpp:59 #22 PlayerPool::getPlayer (this=0x96de924) at ../../knotify/notifybysound.cpp:99 #23 0x08053b01 in NotifyBySound::notify (this=0x96ed6f0, eventId=325, config=0x9710900) at ../../knotify/notifybysound.cpp:243 #24 0x0804f475 in KNotify::emitEvent (this=0xbfa05464, e=0x97108f8) at ../../knotify/knotify.cpp:179 #25 0x0804f70b in KNotify::event (this=0xbfa05464, event=..., appname=..., contexts=..., title=..., text=..., image=..., actions=..., timeout=-1, winId=0) at ../../knotify/knotify.cpp:128 #26 0x0804fa05 in KNotifyAdaptor::event (this=0x96dae70, event=..., fromApp=..., contexts=..., title=..., text=..., image=..., actions=..., timeout=-1, winId=<value optimized out>) at ../../knotify/knotify.cpp:236 #27 0x080505ad in KNotifyAdaptor::qt_metacall (this=0x96dae70, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfa04a4c) at ./knotify.moc:227 #28 0x00130b34 in QDBusConnectionPrivate::deliverCall (this=0x966c6d8, object=0x96dae70, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:904 #29 0x00131e45 in QDBusConnectionPrivate::activateCall (this=0x966c6d8, object=0x96dae70, flags=273, msg=...) at qdbusintegrator.cpp:816 #30 0x00132880 in QDBusConnectionPrivate::activateObject (this=0x966c6d8, node=..., msg=..., pathStartPos=7) at qdbusintegrator.cpp:1364 #31 0x00132b1a in QDBusActivateObjectEvent::placeMetaCall (this=0x96e0c10) at qdbusintegrator.cpp:1477 #32 0x00c7c3fe in QObject::event (this=0xbfa05464, e=0x96e0c10) at kernel/qobject.cpp:1248 #33 0x010374dc in QApplicationPrivate::notify_helper (this=0x9674e58, receiver=0xbfa05464, e=0x96e0c10) at kernel/qapplication.cpp:4300 #34 0x0103e05e in QApplication::notify (this=0xbfa05478, receiver=0xbfa05464, e=0x96e0c10) at kernel/qapplication.cpp:3704 #35 0x003f4f2a in KApplication::notify (this=0xbfa05478, receiver=0xbfa05464, event=0x96e0c10) at ../../kdeui/kernel/kapplication.cpp:302 #36 0x00c6ba3b in QCoreApplication::notifyInternal (this=0xbfa05478, receiver=0xbfa05464, event=0x96e0c10) at kernel/qcoreapplication.cpp:704 #37 0x00c6e473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9657a08) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #38 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9657a08) at kernel/qcoreapplication.cpp:1345 #39 0x00c6e5dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238 #40 0x00c97adf in QCoreApplication::sendPostedEvents (s=0x967bf10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #41 postEventSourceDispatch (s=0x967bf10) at kernel/qeventdispatcher_glib.cpp:276 #42 0x092ba5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #43 0x092be2d8 in ?? () from /lib/libglib-2.0.so.0 #44 0x092be4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #45 0x00c975d5 in QEventDispatcherGlib::processEvents (this=0x9657be8, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #46 0x010f7135 in QGuiEventDispatcherGlib::processEvents (this=0x9657be8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #47 0x00c6a059 in QEventLoop::processEvents (this=0xbfa053c4, flags=) at kernel/qeventloop.cpp:149 #48 0x00c6a4aa in QEventLoop::exec (this=0xbfa053c4, flags=...) at kernel/qeventloop.cpp:201 #49 0x00c6e69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #50 0x01037577 in QApplication::exec () at kernel/qapplication.cpp:3579 #51 0x0804e52f in main (argc=1, argv=0xbfa055f4) at ../../knotify/main.cpp:73 This bug may be a duplicate of or related to bug 232068. Possible duplicates by query: bug 238918, bug 238709, bug 238188, bug 237950, bug 237744. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 239057 ***