https://bugs.kde.org/show_bug.cgi?id=380906
Bug ID: 380906 Summary: Plasma desktop crashed on start-up Product: kde Version: unspecified Platform: unspecified OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: unassigned-b...@kde.org Reporter: ab....@ntlworld.com Target Milestone: --- Application: plasma-desktop (4.11.16) KDE Platform Version: 4.14.30 Qt Version: 4.8.6 Operating System: Linux 4.4.68-desktop-1.mga5 x86_64 Distribution: "Mageia 5" -- Information about the crash: - What I was doing when the application crashed: Just logged in and waiting for desktop to display. Had just installed milou plasma applet and added to the panel before the end of the previous session and shutdown -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". 81 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) [Current thread is 1 (Thread 0x7f9c12a45780 (LWP 6034))] Thread 3 (Thread 0x7f9be3baf700 (LWP 6036)): #0 0x00007f9c112d467f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9c0241673a in QTWTF::TCMalloc_PageHeap::scavengerThread() (this=0x7f9c02719f80 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x00007f9c02416769 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x00007f9c112cf5bd in start_thread (arg=0x7f9be3baf700) at pthread_create.c:310 #4 0x00007f9c1003f62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f9b51f27700 (LWP 6085)): #0 0x00007f9c0d123fc9 in g_mutex_lock (mutex=mutex@entry=0x7f9b4c0009c0) at gthread-posix.c:1331 #1 0x00007f9c0d0e03a7 in g_main_context_prepare (context=context@entry=0x7f9b4c0009c0, priority=priority@entry=0x7f9b51f26ce8) at gmain.c:3339 #2 0x00007f9c0d0e0de3 in g_main_context_iterate (context=context@entry=0x7f9b4c0009c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3761 #3 0x00007f9c0d0e0fbc in g_main_context_iteration (context=0x7f9b4c0009c0, may_block=1) at gmain.c:3842 #4 0x00007f9c11690e3e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f9b4c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:452 #5 0x00007f9c11662931 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f9b51f26e20, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007f9c11662c45 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f9b51f26e20, flags=...) at kernel/qeventloop.cpp:204 #7 0x00007f9c11560899 in QThread::exec() (this=this@entry=0x21dfac0) at thread/qthread.cpp:538 #8 0x00007f9c116443d3 in QInotifyFileSystemWatcherEngine::run() (this=0x21dfac0) at io/qfilesystemwatcher_inotify.cpp:265 #9 0x00007f9c11562fff in QThreadPrivate::start(void*) (arg=0x21dfac0) at thread/qthread_unix.cpp:349 #10 0x00007f9c112cf5bd in start_thread (arg=0x7f9b51f27700) at pthread_create.c:310 #11 0x00007f9c1003f62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f9c12a45780 (LWP 6034)): [KCrash Handler] #5 0x00007f9c11669fa4 in QMetaObject::cast(QObject*) const (this=0x7f9c05127c40 <Plasma::Extender::staticMetaObject>, obj=0x440065006c0000) at kernel/qmetaobject.cpp:274 #6 0x00007f9c04d6e0e4 in Plasma::PopupAppletPrivate::checkExtenderAppearance(Plasma::FormFactor) () at /usr/lib64/libplasma.so.3 #7 0x00007f9c04d7013b in Plasma::PopupAppletPrivate::popupConstraintsEvent(QFlags<Plasma::Constraint>) () at /usr/lib64/libplasma.so.3 #8 0x00007f9c04d14738 in Plasma::Applet::flushPendingConstraintsEvents() [clone .part.149] () at /usr/lib64/libplasma.so.3 #9 0x00007f9be55987c6 in SystemTray::PlasmoidTask::forwardConstraintsEvent(QFlags<Plasma::Constraint>) (this=0x440065006c0000, constraints=#10 0x00007f9be5597193 in SystemTray::PlasmoidProtocol::forwardConstraintsEvent(QFlags<Plasma::Constraint>, Plasma::Applet*) (this=0x173d640, constraints=..., host=host@entry=0x17745e0) at /usr/src/debug/kde-workspace-4.11.16/plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp:54 #11 0x00007f9be558f559 in SystemTray::Manager::forwardConstraintsEvent(QFlags<Plasma::Constraint>, Plasma::Applet*) (this=<optimized out>, constraints=..., host=host@entry=0x17745e0) at /usr/src/debug/kde-workspace-4.11.16/plasma/generic/applets/systemtray/core/manager.cpp:99 #12 0x00007f9be559df31 in SystemTray::Applet::constraintsEvent(QFlags<Plasma::Constraint>) (this=0x17745e0, constraints=...) at /usr/src/debug/kde-workspace-4.11.16/plasma/generic/applets/systemtray/ui/applet.cpp:360 #13 0x00007f9c04d1474e in Plasma::Applet::flushPendingConstraintsEvents() [clone .part.149] () at /usr/lib64/libplasma.so.3 #14 0x00007f9c04d2e608 in Plasma::ContainmentPrivate::initApplets() () at /usr/lib64/libplasma.so.3 #15 0x00007f9c04d3e8ec in Plasma::CoronaPrivate::importLayout(KConfigBase const&, bool) () at /usr/lib64/libplasma.so.3 #16 0x00007f9c04d3f8aa in Plasma::Corona::loadLayout(QString const&) () at /usr/lib64/libplasma.so.3 #17 0x00007f9c04d3f964 in Plasma::Corona::initializeLayout(QString const&) () at /usr/lib64/libplasma.so.3 #18 0x00007f9bf8f4fec7 in PlasmaApp::corona(bool) (this=this@entry=0x122f8c0, createIfMissing=createIfMissing@entry=true) at /usr/src/debug/kde-workspace-4.11.16/plasma/desktop/shell/plasmaapp.cpp:856 #19 0x00007f9bf8f5033e in PlasmaApp::setupDesktop() (this=0x122f8c0) at /usr/src/debug/kde-workspace-4.11.16/plasma/desktop/shell/plasmaapp.cpp:314 #20 0x00007f9bf8f556b5 in PlasmaApp::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x440065006c0000, _id=7077888, _a=0x2, _c=<optimized out>) at /usr/src/debug/kde-workspace-4.11.16/build/plasma/desktop/shell/plasmaapp.moc:128 #21 0x00007f9c1167bd61 in QObject::event(QEvent*) (this=this@entry=0x122f8c0, e=e@entry=0x13f5450) at kernel/qobject.cpp:1222 #22 0x00007f9c11667dac in QCoreApplication::event(QEvent*) (this=this@entry=0x122f8c0, e=e@entry=0x13f5450) at kernel/qcoreapplication.cpp:1765 #23 0x00007f9c107dc713 in QApplication::event(QEvent*) (this=0x122f8c0, e=0x13f5450) at kernel/qapplication.cpp:2544 #24 0x00007f9c107d779c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x123ba70, receiver=receiver@entry=0x122f8c0, e=e@entry=0x13f5450) at kernel/qapplication.cpp:4565 #25 0x00007f9c107dde40 in QApplication::notify(QObject*, QEvent*) (this=0x122f8c0, receiver=0x122f8c0, e=0x13f5450) at kernel/qapplication.cpp:4351 #26 0x00007f9c1243240a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5 #27 0x00007f9c11663cad in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x122f8c0, receiver=receiver@entry=0x122f8c0, event=event@entry=0x13f5450) at kernel/qcoreapplication.cpp:953 #28 0x00007f9c11666be1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (event=0x13f5450, receiver=0x122f8c0) at kernel/qcoreapplication.h:231 #29 0x00007f9c11666be1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x10eaff0) at kernel/qcoreapplication.cpp:1577 #30 0x00007f9c11667073 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470 #31 0x00007f9c11690cae in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) () at kernel/qcoreapplication.h:236 #32 0x00007f9c11690cae in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x123af60) at kernel/qeventdispatcher_glib.cpp:300 #33 0x00007f9c0d0e0c6d in g_main_context_dispatch (context=0x123aea0) at gmain.c:3111 #34 0x00007f9c0d0e0c6d in g_main_context_dispatch (context=context@entry=0x123aea0) at gmain.c:3710 #35 0x00007f9c0d0e0f18 in g_main_context_iterate (context=context@entry=0x123aea0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3781 #36 0x00007f9c0d0e0fbc in g_main_context_iteration (context=0x123aea0, may_block=1) at gmain.c:3842 #37 0x00007f9c11690e1e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x1243310, flags=...) at kernel/qeventdispatcher_glib.cpp:450 #38 0x00007f9c108754f6 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #39 0x00007f9c11662931 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff82b0bc80, flags=...) at kernel/qeventloop.cpp:149 #40 0x00007f9c11662c45 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff82b0bc80, flags=...) at kernel/qeventloop.cpp:204 #41 0x00007f9c11667e59 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1225 #42 0x00007f9c107d5dac in QApplication::exec() () at kernel/qapplication.cpp:3823 #43 0x00007f9bf8f3736d in kdemain(int, char**) (argc=1, argv=0x11aed60) at /usr/src/debug/kde-workspace-4.11.16/plasma/desktop/shell/main.cpp:126 #44 0x000000000040819a in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) () #45 0x0000000000409021 in handle_launcher_request(int, char const*) [clone .isra.15] () #46 0x000000000040972a in handle_requests(int) () #47 0x0000000000405303 in main () Reported using DrKonqi -- You are receiving this mail 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