Application: plasmashell (5.4.1) Qt Version: 5.5.0 Operating System: Linux 4.2.1-1-desktop x86_64 Distribution: "openSUSE Tumbleweed (20151012) (x86_64)" -- Information about the crash: Unlock widgets on desktop context menu or on icon in main task bar The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe663afb900 (LWP 7737))] Thread 11 (Thread 0x7fe64b5fd700 (LWP 7738)): #0 0x00007fe65d0fae7d in poll () at /lib64/libc.so.6 #1 0x00007fe661f76432 in () at /usr/lib64/libxcb.so.1 #2 0x00007fe661f78007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007fe64dd7de79 in () at /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007fe65d7eba9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007fe65c9034a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007fe65d10380d in clone () at /lib64/libc.so.6 Thread 10 (Thread 0x7fe643fff700 (LWP 7739)): #0 0x00007fffcfddfc41 in clock_gettime () #1 0x00007fe65d110406 in clock_gettime () at /lib64/libc.so.6 #2 0x00007fe65d8973a6 in () at /usr/lib64/libQt5Core.so.5 #3 0x00007fe65da0df19 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5 #4 0x00007fe65da0e425 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5 #5 0x00007fe65da0f7be in () at /usr/lib64/libQt5Core.so.5 #6 0x00007fe65980388d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #7 0x00007fe659804193 in () at /usr/lib64/libglib-2.0.so.0 #8 0x00007fe65980436c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #9 0x00007fe65da1035b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #10 0x00007fe65d9ba47a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #11 0x00007fe65d7e6c6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #12 0x00007fe660a571a5 in () at /usr/lib64/libQt5Qml.so.5 #13 0x00007fe65d7eba9f in () at /usr/lib64/libQt5Core.so.5 #14 0x00007fe65c9034a4 in start_thread () at /lib64/libpthread.so.0 #15 0x00007fe65d10380d in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7fe639ee6700 (LWP 7741)): #0 0x00007fe65d0fae7d in poll () at /lib64/libc.so.6 #1 0x00007fe659804264 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fe65980436c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fe65da1035b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007fe65d9ba47a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007fe65d7e6c6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007fe660a571a5 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007fe65d7eba9f in () at /usr/lib64/libQt5Core.so.5 #8 0x00007fe65c9034a4 in start_thread () at /lib64/libpthread.so.0 #9 0x00007fe65d10380d in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7fe633fff700 (LWP 7745)): #0 0x00007fe65d0f6e5d in read () at /lib64/libc.so.6 #1 0x00007fe654b57f45 in () at /usr/lib64/tls/libnvidia-tls.so.340.93 #2 0x00007fe659846220 in () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fe659803d94 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #4 0x00007fe659804208 in () at /usr/lib64/libglib-2.0.so.0 #5 0x00007fe65980436c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #6 0x00007fe65da1035b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007fe65d9ba47a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #8 0x00007fe65d7e6c6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #9 0x00007fe660a571a5 in () at /usr/lib64/libQt5Qml.so.5 #10 0x00007fe65d7eba9f in () at /usr/lib64/libQt5Core.so.5 #11 0x00007fe65c9034a4 in start_thread () at /lib64/libpthread.so.0 #12 0x00007fe65d10380d in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7fe6329c3700 (LWP 7746)): #0 0x00007fe65c90907f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fe6631e7aa4 in () at /usr/lib64/libQt5Script.so.5 #2 0x00007fe6631e7ae9 in () at /usr/lib64/libQt5Script.so.5 #3 0x00007fe65c9034a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007fe65d10380d in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7fe62aa3d700 (LWP 7749)): #0 0x00007fe65da0f825 in () at /usr/lib64/libQt5Core.so.5 #1 0x00007fe659803ce1 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fe659804208 in () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fe65980436c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #4 0x00007fe65da1035b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007fe65d9ba47a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007fe65d7e6c6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #7 0x00007fe6615d4b62 in () at /usr/lib64/libQt5Quick.so.5 #8 0x00007fe65d7eba9f in () at /usr/lib64/libQt5Core.so.5 #9 0x00007fe65c9034a4 in start_thread () at /lib64/libpthread.so.0 #10 0x00007fe65d10380d in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7fe6290a6700 (LWP 7750)): #0 0x00007fe65c90907f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fe65d7ecc0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007fe6616468ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007fe661647113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007fe65d7eba9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007fe65c9034a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007fe65d10380d in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7fe59df33700 (LWP 7751)): #0 0x00007fe65c90907f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fe65d7ecc0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007fe6616468ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007fe661647113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007fe65d7eba9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007fe65c9034a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007fe65d10380d in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7fe588cb1700 (LWP 7757)): #0 0x00007fe65d0fae7d in poll () at /lib64/libc.so.6 #1 0x00007fe659804264 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fe65980436c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fe65da1035b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007fe65d9ba47a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007fe65d7e6c6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007fe58b1c1cc7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so #7 0x00007fe65d7eba9f in () at /usr/lib64/libQt5Core.so.5 #8 0x00007fe65c9034a4 in start_thread () at /lib64/libpthread.so.0 #9 0x00007fe65d10380d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7fe583fff700 (LWP 7758)): #0 0x00007fe65c90907f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fe65d7ecc0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007fe6616468ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007fe661647113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007fe65d7eba9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007fe65c9034a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007fe65d10380d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7fe663afb900 (LWP 7737)): [KCrash Handler] #6 0x00007fe56a147ccc in () at /usr/lib64/libQtTest.so.4 #7 0x00007fe66395a1da in call_init.part () at /lib64/ld-linux-x86-64.so.2 #8 0x00007fe66395a2eb in _dl_init () at /lib64/ld-linux-x86-64.so.2 #9 0x00007fe66395e790 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2 #10 0x00007fe66395a084 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2 #11 0x00007fe66395df31 in _dl_open () at /lib64/ld-linux-x86-64.so.2 #12 0x00007fe65c08dfc9 in dlopen_doit () at /lib64/libdl.so.2 #13 0x00007fe66395a084 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2 #14 0x00007fe65c08e5e1 in _dlerror_run () at /lib64/libdl.so.2 #15 0x00007fe65c08e061 in dlopen@@GLIBC_2.2.5 () at /lib64/libdl.so.2 #16 0x00007fe5800b359f in () at /usr/lib64/libvlccore.so.7 #17 0x00007fe58009cd5d in () at /usr/lib64/libvlccore.so.7 #18 0x00007fe58009d057 in () at /usr/lib64/libvlccore.so.7 #19 0x00007fe58009d2c9 in () at /usr/lib64/libvlccore.so.7 #20 0x00007fe58009d534 in () at /usr/lib64/libvlccore.so.7 #21 0x00007fe58009da87 in () at /usr/lib64/libvlccore.so.7 #22 0x00007fe58003549d in libvlc_InternalInit () at /usr/lib64/libvlccore.so.7 #23 0x00007fe5761c5623 in libvlc_new () at /usr/lib64/libvlc.so.5 #24 0x00007fe58033b28a in () at /usr/lib64/qt5/plugins/phonon4qt5_backend/phonon_vlc.so #25 0x00007fe58031df03 in () at /usr/lib64/qt5/plugins/phonon4qt5_backend/phonon_vlc.so #26 0x00007fe58033dfbd in qt_plugin_instance () at /usr/lib64/qt5/plugins/phonon4qt5_backend/phonon_vlc.so #27 0x00007fe65d9a6c1f in QPluginLoader::instance() () at /usr/lib64/libQt5Core.so.5 #28 0x00007fe656ff8dc0 in () at /usr/lib64/libphonon4qt5.so.4 #29 0x00007fe656ffb1af in () at /usr/lib64/libphonon4qt5.so.4 #30 0x00007fe656ffb3c1 in () at /usr/lib64/libphonon4qt5.so.4 #31 0x00007fe656ffbc40 in Phonon::Factory::backend(bool) () at /usr/lib64/libphonon4qt5.so.4 #32 0x00007fe656ffc0f3 in () at /usr/lib64/libphonon4qt5.so.4 #33 0x00007fe656ff2d33 in () at /usr/lib64/libphonon4qt5.so.4 #34 0x00007fe656fefa4f in () at /usr/lib64/libphonon4qt5.so.4 #35 0x00007fe65ba30912 in () at /usr/lib64/libKF5Notifications.so.5 #36 0x00007fe65ba1681d in () at /usr/lib64/libKF5Notifications.so.5 #37 0x00007fe65ba14418 in KNotification::sendEvent() () at /usr/lib64/libKF5Notifications.so.5 #38 0x00007fe62b3189e5 in () at /usr/lib64/qt5/qml/org/kde/private/desktopcontainment/desktop/libdesktopplugin.so #39 0x00007fe62b3194c5 in () at /usr/lib64/qt5/qml/org/kde/private/desktopcontainment/desktop/libdesktopplugin.so #40 0x00007fe660a17bb9 in () at /usr/lib64/libQt5Qml.so.5 #41 0x00007fe66099ac96 in () at /usr/lib64/libQt5Qml.so.5 #42 0x00007fe66099bbd5 in () at /usr/lib64/libQt5Qml.so.5 #43 0x00007fe66099c49d in QV4::QObjectMethod::callInternal(QV4::CallData*) () at /usr/lib64/libQt5Qml.so.5 #44 0x00007fe6609b2903 in QV4::Runtime::callProperty(QV4::ExecutionEngine*, int, QV4::CallData*) () at /usr/lib64/libQt5Qml.so.5 #45 0x00007fe630193a6a in () #46 0x00007fffcfda0e30 in () #47 0x000000000000008a in () #48 0x000000000000008c in () #49 0x000000000000008d in () #50 0x00007fffcfda0d10 in () #51 0x0000000001da7c20 in () #52 0x0000000002a06e70 in () #53 0x00007fe633000058 in () #54 0x00007fe633000060 in () #55 0x0000000001d00b10 in () #56 0x00000000019c7b20 in () #57 0x00007fe66095674a in () at /usr/lib64/libQt5Qml.so.5 #58 0x00007fe660a3d54e in () at /usr/lib64/libQt5Qml.so.5 #59 0x00007fe6609e74a6 in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib64/libQt5Qml.so.5 #60 0x00007fe6609e7d2b in () at /usr/lib64/libQt5Qml.so.5 #61 0x00007fe660a21dd7 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5 #62 0x00007fe660a21db1 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5 #63 0x00007fe660a21db1 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5 #64 0x00007fe660a21db1 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5 #65 0x00007fe660a21db1 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5 #66 0x00007fe660a21db1 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5 #67 0x00007fe6609c8684 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5 #68 0x00007fe65d9e96b1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #69 0x00007fe65d9e9c27 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #70 0x00007fe661cefe3e in Plasma::Applet::immutabilityChanged(Plasma::Types::ImmutabilityType) () at /usr/lib64/libKF5Plasma.so.5 #71 0x00007fe661cf1031 in Plasma::Applet::flushPendingConstraintsEvents() () at /usr/lib64/libKF5Plasma.so.5 #72 0x00007fe661cf2c33 in Plasma::Applet::timerEvent(QTimerEvent*) () at /usr/lib64/libKF5Plasma.so.5 #73 0x00007fe65d9eab3b in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5 #74 0x00007fe65ed338fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #75 0x00007fe65ed38a06 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #76 0x00007fe65d9bcb33 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #77 0x00007fe65da0f1ed in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5 #78 0x00007fe65da0f701 in () at /usr/lib64/libQt5Core.so.5 #79 0x00007fe659804097 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #80 0x00007fe6598042c8 in () at /usr/lib64/libglib-2.0.so.0 #81 0x00007fe65980436c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #82 0x00007fe65da1033f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #83 0x00007fe65d9ba47a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #84 0x00007fe65d9c211d in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #85 0x00000000004360c0 in main () Reported using DrKonqi
Thanks for the report This looks like a symbols mismatch; can you please try running in Konsole: sudo /usr/lib/vlc/vlc-cache-gen -f /usr/lib/vlc/plugins/ and see if the crash is gone?
(In reply to Martin Klapetek from comment #1) > Thanks for the report > > This looks like a symbols mismatch; can you please try running in Konsole: > > sudo /usr/lib/vlc/vlc-cache-gen -f /usr/lib/vlc/plugins/ > > and see if the crash is gone? It did not help as I have 64bit system I did /usr/lib64/vlc/vlc-cache-gen -f /usr/lib64/vlc/plugins but it is still crashing, looks like there is definitivelly problem in phonon-vlc backend as I cannot open in System Settings>Multimedia>Audio Video it crashes too
Ok, can you then please install libvlc debug packages and post updated backtrace? It's enough if you post just the thread with [KCrash Handler] in it.
Here is backtrace after debug packages installed: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f1d0d832900 (LWP 23482))] Thread 24 (Thread 0x7f1cf5334700 (LWP 23484)): #0 0x00007f1d06e31e7d in poll () at /lib64/libc.so.6 #1 0x00007f1d0bcad432 in () at /usr/lib64/libxcb.so.1 #2 0x00007f1d0bcaf007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007f1cf7ab4e79 in () at /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 23 (Thread 0x7f1cee20e700 (LWP 23486)): #0 0x00007f1d0353b12d in () at /usr/lib64/libglib-2.0.so.0 #1 0x00007f1d0353b36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #2 0x00007f1d0774735b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #3 0x00007f1d076f147a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007f1d0751dc6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d0a78e1a5 in () at /usr/lib64/libQt5Qml.so.5 #6 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #7 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #8 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 22 (Thread 0x7f1ce3d34700 (LWP 23502)): #0 0x00007ffe803fdc41 in clock_gettime () #1 0x00007f1d06e47406 in clock_gettime () at /lib64/libc.so.6 #2 0x00007f1d075ce3a6 in () at /usr/lib64/libQt5Core.so.5 #3 0x00007f1d07744f19 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5 #4 0x00007f1d07745425 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d077467be in () at /usr/lib64/libQt5Core.so.5 #6 0x00007f1d0353a88d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #7 0x00007f1d0353b193 in () at /usr/lib64/libglib-2.0.so.0 #8 0x00007f1d0353b36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #9 0x00007f1d0774735b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #10 0x00007f1d076f147a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #11 0x00007f1d0751dc6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #12 0x00007f1d0a78e1a5 in () at /usr/lib64/libQt5Qml.so.5 #13 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #14 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #15 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 21 (Thread 0x7f1ce2278700 (LWP 23505)): #0 0x00007ffe803fdc41 in clock_gettime () #1 0x00007f1d06e47406 in clock_gettime () at /lib64/libc.so.6 #2 0x00007f1d075ce3a6 in () at /usr/lib64/libQt5Core.so.5 #3 0x00007f1d07744f19 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5 #4 0x00007f1d07745425 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d077467be in () at /usr/lib64/libQt5Core.so.5 #6 0x00007f1d0353a88d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #7 0x00007f1d0353b193 in () at /usr/lib64/libglib-2.0.so.0 #8 0x00007f1d0353b36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #9 0x00007f1d0774735b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #10 0x00007f1d076f147a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #11 0x00007f1d0751dc6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #12 0x00007f1d0a78e1a5 in () at /usr/lib64/libQt5Qml.so.5 #13 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #14 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #15 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 20 (Thread 0x7f1ce08f4700 (LWP 23506)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d0cf1eaa4 in () at /usr/lib64/libQt5Script.so.5 #2 0x00007f1d0cf1eae9 in () at /usr/lib64/libQt5Script.so.5 #3 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 19 (Thread 0x7f1cd894d700 (LWP 23509)): #0 0x00007f1d06e2de5d in read () at /lib64/libc.so.6 #1 0x00007f1cfe88ef45 in () at /usr/lib64/tls/libnvidia-tls.so.340.93 #2 0x00007f1d0357d220 in () at /usr/lib64/libglib-2.0.so.0 #3 0x00007f1d0353ad94 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #4 0x00007f1d0353b208 in () at /usr/lib64/libglib-2.0.so.0 #5 0x00007f1d0353b36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #6 0x00007f1d0774735b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007f1d076f147a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #8 0x00007f1d0751dc6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #9 0x00007f1d0b30bb62 in () at /usr/lib64/libQt5Quick.so.5 #10 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #11 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #12 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 18 (Thread 0x7f1c4ee69700 (LWP 23510)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1d0b37d8ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007f1d0b37e113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 17 (Thread 0x7f1c477ff700 (LWP 23511)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1d0b37d8ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007f1d0b37e113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 16 (Thread 0x7f1c36ba0700 (LWP 23519)): #0 0x00007ffe803fdc41 in clock_gettime () #1 0x00007f1d06e47406 in clock_gettime () at /lib64/libc.so.6 #2 0x00007f1d075ce3a6 in () at /usr/lib64/libQt5Core.so.5 #3 0x00007f1d07744f19 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5 #4 0x00007f1d07745425 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d07746c9c in () at /usr/lib64/libQt5Core.so.5 #6 0x00007f1d0353a88d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #7 0x00007f1d0353b193 in () at /usr/lib64/libglib-2.0.so.0 #8 0x00007f1d0353b36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #9 0x00007f1d0774735b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #10 0x00007f1d076f147a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #11 0x00007f1d0751dc6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #12 0x00007f1c390b0cc7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so #13 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #14 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #15 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 15 (Thread 0x7f1c3609f700 (LWP 23523)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1d0b37d8ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007f1d0b37e113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 14 (Thread 0x7f1c2e81c700 (LWP 24723)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1d0b37d8ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007f1d0b37e113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 13 (Thread 0x7f1c20c23700 (LWP 25676)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1c3f976d47 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007f1c3f97ac78 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #9 0x00007f1c3f978df3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #10 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #11 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #12 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 12 (Thread 0x7f1c1bfff700 (LWP 25677)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1c3f976d47 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007f1c3f97ac78 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #9 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #10 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #11 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #12 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #13 0x00007f1c3f978df3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #14 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #15 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #16 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 11 (Thread 0x7f1c1b7fe700 (LWP 25678)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1c3f976d47 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007f1c3f97ac78 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #9 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #10 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #11 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #12 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #13 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #14 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #15 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #16 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #17 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #18 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #19 0x00007f1c3f978df3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #20 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #21 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #22 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 10 (Thread 0x7f1c1affd700 (LWP 25679)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1c3f976d47 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007f1c3f97ac78 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #9 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #10 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #11 0x00007f1c3f978df3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #12 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #13 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #14 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7f1c1a7fc700 (LWP 25680)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1c3f976d47 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007f1c3f97ac78 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #9 0x00007f1c3f978df3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #10 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #11 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #12 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7f1c19ffb700 (LWP 25681)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1c3f976d47 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007f1c3f97ac78 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007f1c3f978df3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #9 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7f1c197fa700 (LWP 25682)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1c3f976d47 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007f1c3f97ac78 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007f1c3f978df3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #9 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7f1c18ff9700 (LWP 25683)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1c3f976d47 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007f1c3f97ac78 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007f1c3f97acc2 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007f1c3f975f69 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007f1c3f978df3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #9 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7efdf6f40700 (LWP 25941)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1d0b37d8ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007f1d0b37e113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7efdf7741700 (LWP 27096)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1d0b37d8ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007f1d0b37e113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7efdf5e3f700 (LWP 27473)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1d0b37d8ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007f1d0b37e113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7efde7ba0700 (LWP 9106)): #0 0x00007f1d0664007f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f1d07523c0b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f1d0b37d8ce in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007f1d0b37e113 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007f1d07522a9f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1d0663a4a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f1d06e3a80d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f1d0d832900 (LWP 23482)): [KCrash Handler] #6 0x00007efdd6a00ccc in () at /usr/lib64/libQtTest.so.4 #7 0x00007f1d0d6911da in call_init.part () at /lib64/ld-linux-x86-64.so.2 #8 0x00007f1d0d6912eb in _dl_init () at /lib64/ld-linux-x86-64.so.2 #9 0x00007f1d0d695790 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2 #10 0x00007f1d0d691084 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2 #11 0x00007f1d0d694f31 in _dl_open () at /lib64/ld-linux-x86-64.so.2 #12 0x00007f1d05dc4fc9 in dlopen_doit () at /lib64/libdl.so.2 #13 0x00007f1d0d691084 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2 #14 0x00007f1d05dc55e1 in _dlerror_run () at /lib64/libdl.so.2 #15 0x00007f1d05dc5061 in dlopen@@GLIBC_2.2.5 () at /lib64/libdl.so.2 #16 0x00007efde6b4c59f in () at /usr/lib64/libvlccore.so.7 #17 0x00007efde6b35d5d in () at /usr/lib64/libvlccore.so.7 #18 0x00007efde6b36057 in () at /usr/lib64/libvlccore.so.7 #19 0x00007efde6b362c9 in () at /usr/lib64/libvlccore.so.7 #20 0x00007efde6b36534 in () at /usr/lib64/libvlccore.so.7 #21 0x00007efde6b36a87 in () at /usr/lib64/libvlccore.so.7 #22 0x00007efde6ace49d in libvlc_InternalInit () at /usr/lib64/libvlccore.so.7 #23 0x00007efdf40ba623 in libvlc_new (argc=10, argv=<optimized out>) at core.c:59 #24 0x00007efdf434728a in LibVLC::init() () at /usr/src/debug/phonon-backend-vlc-0.8.2/src/utils/libvlc.cpp:117 #25 0x00007efdf4329f03 in Phonon::VLC::Backend::Backend(QObject*, QList<QVariant> const&) (this=0x2d87b40, parent=<optimized out>) at /usr/src/debug/phonon-backend-vlc-0.8.2/src/backend.cpp:90 #26 0x00007efdf4349fbd in qt_plugin_instance() () at /usr/src/debug/phonon-backend-vlc-0.8.2/build/src/moc_backend.cpp:239 #27 0x00007f1d076ddc1f in QPluginLoader::instance() () at /usr/lib64/libQt5Core.so.5 #28 0x00007f1d00d2fdc0 in () at /usr/lib64/libphonon4qt5.so.4 #29 0x00007f1d00d321af in () at /usr/lib64/libphonon4qt5.so.4 #30 0x00007f1d00d323c1 in () at /usr/lib64/libphonon4qt5.so.4 #31 0x00007f1d00d32c40 in Phonon::Factory::backend(bool) () at /usr/lib64/libphonon4qt5.so.4 #32 0x00007f1d00d330f3 in () at /usr/lib64/libphonon4qt5.so.4 #33 0x00007f1d00d29d33 in () at /usr/lib64/libphonon4qt5.so.4 #34 0x00007f1d00d26a4f in () at /usr/lib64/libphonon4qt5.so.4 #35 0x00007f1d05767912 in () at /usr/lib64/libKF5Notifications.so.5 #36 0x00007f1d0574d81d in () at /usr/lib64/libKF5Notifications.so.5 #37 0x00007f1d0574b418 in KNotification::sendEvent() () at /usr/lib64/libKF5Notifications.so.5 #38 0x00007f1cd92689e5 in () at /usr/lib64/qt5/qml/org/kde/private/desktopcontainment/desktop/libdesktopplugin.so #39 0x00007f1cd92694c5 in () at /usr/lib64/qt5/qml/org/kde/private/desktopcontainment/desktop/libdesktopplugin.so #40 0x00007f1d0a74ebb9 in () at /usr/lib64/libQt5Qml.so.5 #41 0x00007f1d0a6d1c96 in () at /usr/lib64/libQt5Qml.so.5 #42 0x00007f1d0a6d2bd5 in () at /usr/lib64/libQt5Qml.so.5 #43 0x00007f1d0a6d349d in QV4::QObjectMethod::callInternal(QV4::CallData*) () at /usr/lib64/libQt5Qml.so.5 #44 0x00007f1d0a6e9903 in QV4::Runtime::callProperty(QV4::ExecutionEngine*, int, QV4::CallData*) () at /usr/lib64/libQt5Qml.so.5 #45 0x00007f1ce0079a6a in () #46 0x0000000000a3f328 in () #47 0x0000000000000000 in ()
> #16 0x00007efde6b4c59f in () at /usr/lib64/libvlccore.so.7 > #17 0x00007efde6b35d5d in () at /usr/lib64/libvlccore.so.7 > #18 0x00007efde6b36057 in () at /usr/lib64/libvlccore.so.7 > #19 0x00007efde6b362c9 in () at /usr/lib64/libvlccore.so.7 > #20 0x00007efde6b36534 in () at /usr/lib64/libvlccore.so.7 > #21 0x00007efde6b36a87 in () at /usr/lib64/libvlccore.so.7 Ah it's probably libvlccore you need debug symbols. Can you just install all libvlc* debug packages? Also, please don't post the whole backtrace, the useful bit is only the last part from > Thread 1 (Thread 0x7f1d0d832900 (LWP 23482)): > [KCrash Handler] ..to the bottom. Thanks
It looks like there was libvlccore7 for which I could not get debug symbols anymore so I removed it as there was also libvlccore8 and libvlccore9 on my system after removing libvlccore7 both issues "Unlock widgets" and "Audio Video" in System Settings is working now, thanks for your help to pointing me to the solution
Ah, so a package mismatch. I would suggest you contact your distro packagers about this. Thanks for confirming, I'll close this here then.
*** This bug has been marked as a duplicate of bug 347917 ***