302694 2012-06-28 12:08:00 +0000 Plasma Desktop crash when screen saver running 2012-06-28 12:23:15 +0000 1 1 10 Unmaintained plasma4 general unspecified openSUSE Linux RESOLVED DUPLICATE 266383 NOR crash --- 0 mell4douglas plasma-bugs-null adaptee 0 oldest_to_newest 1270701 0 mell4douglas 2012-06-28 12:08:00 +0000 Application: plasma-desktop (0.4) KDE Platform Version: 4.6.00 (4.6.0) "release 6" Qt Version: 4.7.1 Operating System: Linux 2.6.37.6-0.11-desktop x86_64 Distribution: "openSUSE 11.4 (x86_64)" -- Information about the crash: Open Firefox windows running flash advertisments, screen saver running, random crashes, kills app launcher when plasma crashes. The crash can be reproduced some of the time. -- Backtrace: Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0x7f81b82b7760 (LWP 2762))] Thread 2 (Thread 0x7f819ac9a700 (LWP 2764)): #0 0x00007f81b59b15a3 in poll () from /lib64/libc.so.6 #1 0x00007f81b2822114 in ?? () from /lib64/libglib-2.0.so.0 #2 0x00007f81b2822650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f81b6fa2956 in QEventDispatcherGlib::processEvents (this=0xc30610, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007f81b6f77032 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f81b6f77245 in QEventLoop::exec (this=0x7f819ac99d20, flags=...) at kernel/qeventloop.cpp:201 #6 0x00007f81b6e8c1e4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490 #7 0x00007f81b6f58948 in QInotifyFileSystemWatcherEngine::run (this=0xc3ee80) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007f81b6e8ea5e in QThreadPrivate::start (arg=0xc3ee80) at thread/qthread_unix.cpp:285 #9 0x00007f81aa3dcb74 in ?? () from /usr/X11R6/lib64/libGL.so.1 #10 0x00007f81b6bffa3f in start_thread () from /lib64/libpthread.so.0 #11 0x00007f81b59ba71d in clone () from /lib64/libc.so.6 #12 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f81b82b7760 (LWP 2762)): [KCrash Handler] #6 0x0000000000000008 in ?? () #7 0x00007f819aca1f5a in ~QHashNode (this=0xc1e308, akey=<value optimized out>) at /usr/include/QtCore/qhash.h:217 #8 deleteNode2 (this=0xc1e308, akey=<value optimized out>) at /usr/include/QtCore/qhash.h:519 #9 deleteNode (this=0xc1e308, akey=<value optimized out>) at /usr/include/QtCore/qhash.h:507 #10 QHash<QString, Solid::Device>::remove (this=0xc1e308, akey=<value optimized out>) at /usr/include/QtCore/qhash.h:795 #11 0x00007f819ac9f33c in HotplugEngine::onDeviceRemoved (this=0xc1e2e0, udi=...) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/generic/dataengines/hotplug/hotplugengine.cpp:243 #12 0x00007f819aca15c9 in HotplugEngine::qt_metacall (this=0xc1e2e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe8c53040) at /usr/src/debug/kdebase-workspace-4.6.0/build/plasma/generic/dataengines/hotplug/hotplugengine.moc:81 #13 0x00007f81b6f8cdcf in QMetaObject::activate (sender=0xc2fc90, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffe8c53040) at kernel/qobject.cpp:3272 #14 0x00007f81af8eb565 in Solid::DeviceNotifier::deviceRemoved (this=<value optimized out>, _t1=<value optimized out>) at /usr/src/debug/kdelibs-4.6.0/build/solid/solid/devicenotifier.moc:94 #15 0x00007f81af8ec247 in Solid::DeviceManagerPrivate::_k_deviceRemoved (this=0xc2fc90, udi=...) at /usr/src/debug/kdelibs-4.6.0/solid/solid/devicemanager.cpp:207 #16 0x00007f81af8ec999 in Solid::DeviceManagerPrivate::qt_metacall (this=0xc2fc90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe8c53200) at /usr/src/debug/kdelibs-4.6.0/build/solid/solid/devicemanager_p.moc:80 #17 0x00007f81b6f8cdcf in QMetaObject::activate (sender=0xc3fe80, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffe8c53200) at kernel/qobject.cpp:3272 #18 0x00007f81af8fe415 in Solid::Ifaces::DeviceManager::deviceRemoved (this=<value optimized out>, _t1=<value optimized out>) at /usr/src/debug/kdelibs-4.6.0/build/solid/solid/ifaces/devicemanager.moc:94 #19 0x00007f81af9427bc in Solid::Backends::UDisks::UDisksManager::slotDeviceRemoved (this=0xc3fe80, opath=...) at /usr/src/debug/kdelibs-4.6.0/solid/solid/backends/udisks/udisksmanager.cpp:217 #20 0x00007f81af9429f9 in Solid::Backends::UDisks::UDisksManager::qt_metacall (this=0xc3fe80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe8c53650) at /usr/src/debug/kdelibs-4.6.0/build/solid/solid/backends/udisks/udisksmanager.moc:80 #21 0x00007f81b6f8cdcf in QMetaObject::activate (sender=0xc3fea0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffe8c53650) at kernel/qobject.cpp:3272 #22 0x00007f81b3de0def in QDBusInterfacePrivate::metacall (this=0xc327f0, c=<value optimized out>, id=6, argv=0x7fffe8c53650) at qdbusinterface.cpp:278 #23 0x00007f81b3dcbb68 in QDBusConnectionPrivate::deliverCall (this=0x7ff260, object=0xc3fea0, msg=..., metaTypes=..., slotIdx=11) at qdbusintegrator.cpp:919 #24 0x00007f81b3dd6c1f in QDBusCallDeliveryEvent::placeMetaCall (this=<value optimized out>, object=<value optimized out>) at qdbusintegrator_p.h:103 #25 0x00007f81b6f8ba4a in QObject::event (this=0xc3fea0, e=<value optimized out>) at kernel/qobject.cpp:1211 #26 0x00007f81b6126d14 in QApplicationPrivate::notify_helper (this=0x75ddd0, receiver=0xc3fea0, e=0x1a9c710) at kernel/qapplication.cpp:4445 #27 0x00007f81b612f22a in QApplication::notify (this=<value optimized out>, receiver=0xc3fea0, e=0x1a9c710) at kernel/qapplication.cpp:4324 #28 0x00007f81b7c1b9e6 in KApplication::notify (this=0x719b80, receiver=0xc3fea0, event=0x1a9c710) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311 #29 0x00007f81b6f77bdc in QCoreApplication::notifyInternal (this=0x719b80, receiver=0xc3fea0, event=0x1a9c710) at kernel/qcoreapplication.cpp:732 #30 0x00007f81b6f7b3d5 in sendEvent (receiver=0x0, event_type=0, data=0x6103e0) at kernel/qcoreapplication.h:215 #31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x6103e0) at kernel/qcoreapplication.cpp:1373 #32 0x00007f81b6fa2763 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220 #33 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:277 #34 0x00007f81b2821bd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #35 0x00007f81b28223b0 in ?? () from /lib64/libglib-2.0.so.0 #36 0x00007f81b2822650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #37 0x00007f81b6fa28ff in QEventDispatcherGlib::processEvents (this=0x71a5c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #38 0x00007f81b61cbd8e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #39 0x00007f81b6f77032 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #40 0x00007f81b6f77245 in QEventLoop::exec (this=0x7fffe8c54080, flags=...) at kernel/qeventloop.cpp:201 #41 0x00007f81b6f7b68b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #42 0x00007f81a55fdda8 in kdemain (argc=1, argv=0x6b5400) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/shell/main.cpp:118 #43 0x00000000004075e9 in _start () This bug may be a duplicate of or related to bug 266383. Possible duplicates by query: bug 301508, bug 299188, bug 298579, bug 297083, bug 296847. Reported using DrKonqi 1270705 1 adaptee 2012-06-28 12:23:15 +0000 *** This bug has been marked as a duplicate of bug 266383 ***