| Summary: | System lockup when emerging from wake state | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | James K Beard <jameskbeard01> |
| Component: | general | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | kde, nate |
| Priority: | NOR | Keywords: | drkonqi |
| Version: | 5.27.5 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Debian stable | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
*** This bug has been marked as a duplicate of bug 458121 *** |
Application: plasmashell (5.27.5) Qt Version: 5.15.8 Frameworks Version: 5.103.0 Operating System: Linux 6.1.0-15-amd64 x86_64 Windowing System: X11 Distribution: Debian GNU/Linux 12 (bookworm) DrKonqi: 5.27.5 [CoredumpBackend] -- Information about the crash: Emerging from wake state is initiated by <ESC> key. Optiical drive moves its heads once, then the system becomes unresponsive, even to <ALT><SysReq>. Pressing <Reset> results in a normal boot, but recovery of the JFS system partition must clear many orphaned nodes. The reporter is unsure if this crash is reproducible. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault PID: 1838 (plasmashell) UID: 1000 (beard9g) GID: 1000 (beard9g) Signal: 11 (SEGV) Timestamp: Wed 2024-01-31 09:05:11 EST (1min 6s ago) Command Line: /usr/bin/plasmashell --no-respawn Executable: /usr/bin/plasmashell Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-plasmashell.service Unit: user@1000.service User Unit: plasma-plasmashell.service Slice: user-1000.slice Owner UID: 1000 (beard9g) Boot ID: a8a52e7809584d02b923d001c9818031 Machine ID: 38e8ff72881446c88f6829cb2db6dd2e Hostname: debian Storage: /var/lib/systemd/coredump/core.plasmashell.1000.a8a52e7809584d02b923d001c9818031.1838.1706709911000000.zst (present) Size on Disk: 9.8M Message: Process 1838 (plasmashell) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.19-1~deb12u1.amd64 Module libudev.so.1 from deb systemd-252.19-1~deb12u1.amd64 Stack trace of thread 2131: #0 0x00007f8f8b0a7d3c __pthread_kill_implementation (libc.so.6 + 0x8ad3c) #1 0x00007f8f8b058f32 __GI_raise (libc.so.6 + 0x3bf32) #2 0x00007f8f8da42b46 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b46) #3 0x00007f8f8b058fd0 __restore_rt (libc.so.6 + 0x3bfd0) #4 0x00007f8f8b0a7d3c __pthread_kill_implementation (libc.so.6 + 0x8ad3c) #5 0x00007f8f8b058f32 __GI_raise (libc.so.6 + 0x3bf32) #6 0x00007f8f8b058fd0 __restore_rt (libc.so.6 + 0x3bfd0) #7 0x00007f8f8b11905f __GI___poll (libc.so.6 + 0xfc05f) #8 0x00007f8f8a1c99ae n/a (libglib-2.0.so.0 + 0x549ae) #9 0x00007f8f8a1c9acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #10 0x00007f8f8b90984e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30984e) #11 0x00007f8f8b8b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #12 0x00007f8f8b6cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #13 0x00007f8f8cf28555 n/a (libQt5Qml.so.5 + 0x328555) #14 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #15 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #16 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2374: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a574c __pthread_cond_wait_common (libc.so.6 + 0x8874c) #2 0x00007f8f8b6d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f8f8b6cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #6 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2395: #0 0x00007f8f8b11b941 pselect64_syscall (libc.so.6 + 0xfe941) #1 0x00007f8f89317a62 n/a (libusbmuxd-2.0.so.6 + 0x2a62) #2 0x00007f8f89318e60 n/a (libusbmuxd-2.0.so.6 + 0x3e60) #3 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #4 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2368: #0 0x00007f8f8b11905f __GI___poll (libc.so.6 + 0xfc05f) #1 0x00007f8f8a1c99ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f8f8a1c9acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f8f8b909836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f8f8b8b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f8f8b6cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f8f8d3566d6 n/a (libQt5Quick.so.5 + 0x1566d6) #7 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #9 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 1838: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a5468 __pthread_cond_wait_common (libc.so.6 + 0x88468) #2 0x00007f8f8b6d1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f8f8c3dcd2f n/a (libQt5DBus.so.5 + 0x6fd2f) #4 0x00007f8f8c3992d6 n/a (libQt5DBus.so.5 + 0x2c2d6) #5 0x00007f8f8c384f3b _ZNK15QDBusConnection4callERK12QDBusMessageN5QDBus8CallModeEi (libQt5DBus.so.5 + 0x17f3b) #6 0x00007f8f8c3a301c _ZN22QDBusAbstractInterface20callWithArgumentListEN5QDBus8CallModeERK7QStringRK5QListI8QVariantE (libQt5DBus.so.5 + 0x3601c) #7 0x00007f8f8c3a378d _ZNK22QDBusAbstractInterface17internalConstCallEN5QDBus8CallModeERK7QStringRK5QListI8QVariantE (libQt5DBus.so.5 + 0x3678d) #8 0x00007f8f8c388f54 _ZNK24QDBusConnectionInterface19isServiceRegisteredERK7QString (libQt5DBus.so.5 + 0x1bf54) #9 0x00007f8f3cc9908c n/a (libtaskmanagerplugin.so + 0xc08c) #10 0x00007f8f3cca10bb n/a (libtaskmanagerplugin.so + 0x140bb) #11 0x00007f8f8ceaa022 _ZNK8QQmlType6createEPP7QObjectPPvm (libQt5Qml.so.5 + 0x2aa022) #12 0x00007f8f8cefacae _ZN17QQmlObjectCreator14createInstanceEiP7QObjectb (libQt5Qml.so.5 + 0x2facae) #13 0x00007f8f8cefc18d _ZN17QQmlObjectCreator18setPropertyBindingEPK16QQmlPropertyDataPKN3QV412CompiledData7BindingE (libQt5Qml.so.5 + 0x2fc18d) #14 0x00007f8f8cefd8f9 _ZN17QQmlObjectCreator13setupBindingsEb (libQt5Qml.so.5 + 0x2fd8f9) #15 0x00007f8f8cef979c _ZN17QQmlObjectCreator16populateInstanceEiP7QObjectS1_PK16QQmlPropertyData (libQt5Qml.so.5 + 0x2f979c) #16 0x00007f8f8cefa4fa _ZN17QQmlObjectCreator14createInstanceEiP7QObjectb (libQt5Qml.so.5 + 0x2fa4fa) #17 0x00007f8f8cefb3e7 _ZN17QQmlObjectCreator6createEiP7QObjectP26QQmlInstantiationInterrupti (libQt5Qml.so.5 + 0x2fb3e7) #18 0x00007f8f8ce8cc4f _ZN20QQmlIncubatorPrivate8incubateER26QQmlInstantiationInterrupt (libQt5Qml.so.5 + 0x28cc4f) #19 0x00007f8f8ce8d5fd _ZN17QQmlEnginePrivate8incubateER13QQmlIncubatorP15QQmlContextData (libQt5Qml.so.5 + 0x28d5fd) #20 0x00007f8f8ce86ed4 _ZN13QQmlComponent6createER13QQmlIncubatorP11QQmlContextS3_ (libQt5Qml.so.5 + 0x286ed4) #21 0x00007f8f8db68a6b _ZN12KDeclarative9QmlObject22completeInitializationERK5QHashI7QString8QVariantE (libKF5Declarative.so.5 + 0xba6b) #22 0x00007f8f8def7260 _ZN11PlasmaQuick15AppletQuickItem4initEv (libKF5PlasmaQuick.so.5 + 0x22260) #23 0x00007f8f8435e29c n/a (plasma_appletscript_declarative.so + 0x1929c) #24 0x00007f8f8def8aa1 _ZN11PlasmaQuick15AppletQuickItem10itemChangeEN10QQuickItem10ItemChangeERKNS1_14ItemChangeDataE (libKF5PlasmaQuick.so.5 + 0x23aa1) #25 0x00007f8f8d455bed _ZN17QQuickItemPrivate9refWindowEP12QQuickWindow (libQt5Quick.so.5 + 0x255bed) #26 0x00007f8f8d455baa _ZN17QQuickItemPrivate9refWindowEP12QQuickWindow (libQt5Quick.so.5 + 0x255baa) #27 0x00007f8f8d455fc4 _ZN10QQuickItem13setParentItemEPS_ (libQt5Quick.so.5 + 0x255fc4) #28 0x00007f8f8df05d71 n/a (libKF5PlasmaQuick.so.5 + 0x30d71) #29 0x000055d695f42fe6 n/a (plasmashell + 0x53fe6) #30 0x00007f8f8b8e8f4f n/a (libQt5Core.so.5 + 0x2e8f4f) #31 0x00007f8f8b8ecd6a _ZN6QTimer7timeoutENS_14QPrivateSignalE (libQt5Core.so.5 + 0x2ecd6a) #32 0x00007f8f8b8dd50d _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2dd50d) #33 0x00007f8f8c562fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #34 0x00007f8f8b8b16f8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b16f8) #35 0x00007f8f8b908c31 _ZN14QTimerInfoList14activateTimersEv (libQt5Core.so.5 + 0x308c31) #36 0x00007f8f8b9094fc n/a (libQt5Core.so.5 + 0x3094fc) #37 0x00007f8f8a1c97a9 g_main_context_dispatch (libglib-2.0.so.0 + 0x547a9) #38 0x00007f8f8a1c9a38 n/a (libglib-2.0.so.0 + 0x54a38) #39 0x00007f8f8a1c9acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #40 0x00007f8f8b909836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #41 0x00007f8f8b8b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #42 0x00007f8f8b8b82d6 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b82d6) #43 0x000055d695f15dc3 n/a (plasmashell + 0x26dc3) #44 0x00007f8f8b0441ca __libc_start_call_main (libc.so.6 + 0x271ca) #45 0x00007f8f8b044285 __libc_start_main_impl (libc.so.6 + 0x27285) #46 0x000055d695f15ee1 n/a (plasmashell + 0x26ee1) Stack trace of thread 1848: #0 0x00007f8f8b11905f __GI___poll (libc.so.6 + 0xfc05f) #1 0x00007f8f8a1c99ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f8f8a1c9acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f8f8b909836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f8f8b8b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f8f8b6cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f8f8c384487 n/a (libQt5DBus.so.5 + 0x17487) #7 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #9 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 1849: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a5468 __pthread_cond_wait_common (libc.so.6 + 0x88468) #2 0x00007f8f7e50c059 n/a (nouveau_dri.so + 0x10c059) #3 0x00007f8f7e4be17b n/a (nouveau_dri.so + 0xbe17b) #4 0x00007f8f7e50bf97 n/a (nouveau_dri.so + 0x10bf97) #5 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #6 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2369: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a574c __pthread_cond_wait_common (libc.so.6 + 0x8874c) #2 0x00007f8f8b6d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f8f8b6cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #6 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2373: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a574c __pthread_cond_wait_common (libc.so.6 + 0x8874c) #2 0x00007f8f8b6d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f8f8b6cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #6 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2375: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a574c __pthread_cond_wait_common (libc.so.6 + 0x8874c) #2 0x00007f8f8b6d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f8f8b6cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #6 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2376: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a574c __pthread_cond_wait_common (libc.so.6 + 0x8874c) #2 0x00007f8f8b6d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f8f8b6cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #6 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2377: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a574c __pthread_cond_wait_common (libc.so.6 + 0x8874c) #2 0x00007f8f8b6d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f8f8b6cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #6 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2378: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a574c __pthread_cond_wait_common (libc.so.6 + 0x8874c) #2 0x00007f8f8b6d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f8f8b6cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #6 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2379: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a574c __pthread_cond_wait_common (libc.so.6 + 0x8874c) #2 0x00007f8f8b6d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f8f8b6cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #6 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2380: #0 0x00007f8f8b0a2da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f8f8b0a574c __pthread_cond_wait_common (libc.so.6 + 0x8874c) #2 0x00007f8f8b6d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f8f8b6cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f8f8b6cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #6 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 2396: #0 0x00007f8f8b0f0a57 __GI___wait4 (libc.so.6 + 0xd3a57) #1 0x00007f8f8da4221b n/a (libKF5Crash.so.5 + 0x521b) #2 0x00007f8f8da42ad6 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5ad6) #3 0x00007f8f8b058fd0 __restore_rt (libc.so.6 + 0x3bfd0) #4 0x00007f8f5be24b0e n/a (libKF5ActivitiesStats.so.1 + 0x27b0e) #5 0x00007f8f8b2d44a3 n/a (libstdc++.so.6 + 0xd44a3) #6 0x00007f8f8b0a6044 start_thread (libc.so.6 + 0x89044) #7 0x00007f8f8b12661c __clone3 (libc.so.6 + 0x10961c) ELF object binary architecture: AMD x86-64 [New LWP 2131] [New LWP 2374] [New LWP 2395] [New LWP 2368] [New LWP 1838] [New LWP 1848] [New LWP 1849] [New LWP 2369] [New LWP 2373] [New LWP 2375] [New LWP 2376] [New LWP 2377] [New LWP 2378] [New LWP 2379] [New LWP 2380] [New LWP 2396] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/plasmashell --no-respawn'. Program terminated with signal SIGSEGV, Segmentation fault. #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44 [Current thread is 1 (Thread 0x7f8f6bfff6c0 (LWP 2131))] [Current thread is 11 (Thread 0x7f8f5a05c6c0 (LWP 2376))] Thread 16 (Thread 0x7f8f3ed446c0 (LWP 2396)): [KCrash Handler] #4 0x00007f8f5be24b0e in ?? () from /lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1 #5 0x00007f8f8b2d44a3 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6 #6 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #7 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 15 (Thread 0x7f8f3ffff6c0 (LWP 2380)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f8f3fffeb30, op=137, expected=0, futex_word=0x7f8f54012c90) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f8f54012c90, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f3fffeb30, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8f54012c90, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f3fffeb30, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a574c in __pthread_cond_wait_common (abstime=0x7f8f3fffeb30, clockid=1, mutex=0x7f8f54012c40, cond=0x7f8f54012c68) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f8f54012c68, mutex=0x7f8f54012c40, abstime=0x7f8f3fffeb30) at ./nptl/pthread_cond_wait.c:643 #5 0x00007f8f8b6d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8b6cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 14 (Thread 0x7f8f588596c0 (LWP 2379)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f8f58858b30, op=137, expected=0, futex_word=0x7f8f54012720) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f8f54012720, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f58858b30, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8f54012720, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f58858b30, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a574c in __pthread_cond_wait_common (abstime=0x7f8f58858b30, clockid=1, mutex=0x7f8f540126d0, cond=0x7f8f540126f8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f8f540126f8, mutex=0x7f8f540126d0, abstime=0x7f8f58858b30) at ./nptl/pthread_cond_wait.c:643 #5 0x00007f8f8b6d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8b6cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 13 (Thread 0x7f8f5905a6c0 (LWP 2378)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f8f59059b30, op=137, expected=0, futex_word=0x7f8f54012260) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f8f54012260, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f59059b30, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8f54012260, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f59059b30, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a574c in __pthread_cond_wait_common (abstime=0x7f8f59059b30, clockid=1, mutex=0x7f8f54012210, cond=0x7f8f54012238) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f8f54012238, mutex=0x7f8f54012210, abstime=0x7f8f59059b30) at ./nptl/pthread_cond_wait.c:643 #5 0x00007f8f8b6d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8b6cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 12 (Thread 0x7f8f5985b6c0 (LWP 2377)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f8f5985ab30, op=137, expected=0, futex_word=0x7f8f54011da0) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f8f54011da0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f5985ab30, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8f54011da0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f5985ab30, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a574c in __pthread_cond_wait_common (abstime=0x7f8f5985ab30, clockid=1, mutex=0x7f8f54011d50, cond=0x7f8f54011d78) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f8f54011d78, mutex=0x7f8f54011d50, abstime=0x7f8f5985ab30) at ./nptl/pthread_cond_wait.c:643 #5 0x00007f8f8b6d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8b6cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 11 (Thread 0x7f8f5a05c6c0 (LWP 2376)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f8f5a05bb30, op=137, expected=0, futex_word=0x7f8f540118e0) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f8f540118e0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f5a05bb30, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8f540118e0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f5a05bb30, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a574c in __pthread_cond_wait_common (abstime=0x7f8f5a05bb30, clockid=1, mutex=0x7f8f54011890, cond=0x7f8f540118b8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f8f540118b8, mutex=0x7f8f54011890, abstime=0x7f8f5a05bb30) at ./nptl/pthread_cond_wait.c:643 #5 0x00007f8f8b6d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8b6cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 10 (Thread 0x7f8f5a85d6c0 (LWP 2375)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f8f5a85cb30, op=137, expected=0, futex_word=0x7f8f54011420) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f8f54011420, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f5a85cb30, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8f54011420, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f5a85cb30, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a574c in __pthread_cond_wait_common (abstime=0x7f8f5a85cb30, clockid=1, mutex=0x7f8f540113d0, cond=0x7f8f540113f8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f8f540113f8, mutex=0x7f8f540113d0, abstime=0x7f8f5a85cb30) at ./nptl/pthread_cond_wait.c:643 #5 0x00007f8f8b6d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8b6cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 9 (Thread 0x7f8f60ae16c0 (LWP 2373)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f8f60ae0b30, op=137, expected=0, futex_word=0x7f8f54003450) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f8f54003450, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f60ae0b30, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8f54003450, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f60ae0b30, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a574c in __pthread_cond_wait_common (abstime=0x7f8f60ae0b30, clockid=1, mutex=0x7f8f54003400, cond=0x7f8f54003428) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f8f54003428, mutex=0x7f8f54003400, abstime=0x7f8f60ae0b30) at ./nptl/pthread_cond_wait.c:643 #5 0x00007f8f8b6d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8b6cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 8 (Thread 0x7f8f616cb6c0 (LWP 2369)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f8f616cab30, op=137, expected=0, futex_word=0x7f8f5c005320) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f8f5c005320, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f616cab30, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8f5c005320, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f616cab30, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a574c in __pthread_cond_wait_common (abstime=0x7f8f616cab30, clockid=1, mutex=0x7f8f5c0052d0, cond=0x7f8f5c0052f8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f8f5c0052f8, mutex=0x7f8f5c0052d0, abstime=0x7f8f616cab30) at ./nptl/pthread_cond_wait.c:643 #5 0x00007f8f8b6d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8b6cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 7 (Thread 0x7f8f7cbff6c0 (LWP 1849)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55d696726bc8) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d696726bc8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55d696726bc8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a5468 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d696726b78, cond=0x55d696726ba0) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55d696726ba0, mutex=0x55d696726b78) at ./nptl/pthread_cond_wait.c:618 #5 0x00007f8f7e50c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #6 0x00007f8f7e4be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #7 0x00007f8f7e50bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 6 (Thread 0x7f8f857146c0 (LWP 1848)): #0 0x00007f8f8b11905f in __GI___poll (fds=0x7f8f78014c70, nfds=5, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f8f8a1c99ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8f8a1c9acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8f8b909836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8f8b8b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8f8b6cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8c384487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 5 (Thread 0x7f8f8d952540 (LWP 1838)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55d69773cda0) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d69773cda0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55d69773cda0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a5468 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d69773cd50, cond=0x55d69773cd78) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55d69773cd78, mutex=0x55d69773cd50) at ./nptl/pthread_cond_wait.c:618 #5 0x00007f8f8b6d1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8c3dcd2f in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f8f8c3992d6 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #8 0x00007f8f8c384f3b in QDBusConnection::call(QDBusMessage const&, QDBus::CallMode, int) const () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x00007f8f8c3a301c in QDBusAbstractInterface::callWithArgumentList(QDBus::CallMode, QString const&, QList<QVariant> const&) () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #10 0x00007f8f8c3a378d in QDBusAbstractInterface::internalConstCall(QDBus::CallMode, QString const&, QList<QVariant> const&) const () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #11 0x00007f8f8c388f54 in QDBusConnectionInterface::isServiceRegistered(QString const&) const () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #12 0x00007f8f3cc9908c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/taskmanager/libtaskmanagerplugin.so #13 0x00007f8f3cca10bb in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/taskmanager/libtaskmanagerplugin.so #14 0x00007f8f8ceaa022 in QQmlType::create(QObject**, void**, unsigned long) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #15 0x00007f8f8cefacae in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #16 0x00007f8f8cefc18d in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #17 0x00007f8f8cefd8f9 in QQmlObjectCreator::setupBindings(bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #18 0x00007f8f8cef979c in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #19 0x00007f8f8cefa4fa in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #20 0x00007f8f8cefb3e7 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #21 0x00007f8f8ce8cc4f in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #22 0x00007f8f8ce8d5fd in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #23 0x00007f8f8ce86ed4 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #24 0x00007f8f8db68a6b in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () from /lib/x86_64-linux-gnu/libKF5Declarative.so.5 #25 0x00007f8f8def7260 in PlasmaQuick::AppletQuickItem::init() () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #26 0x00007f8f8435e29c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #27 0x00007f8f8def8aa1 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #28 0x00007f8f8d455bed in QQuickItemPrivate::refWindow(QQuickWindow*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #29 0x00007f8f8d455baa in QQuickItemPrivate::refWindow(QQuickWindow*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #30 0x00007f8f8d455fc4 in QQuickItem::setParentItem(QQuickItem*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #31 0x00007f8f8df05d71 in ?? () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #32 0x000055d695f42fe6 in ?? () #33 0x00007f8f8b8e8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x00007f8f8b8ecd6a in QTimer::timeout(QTimer::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007f8f8b8dd50d in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #36 0x00007f8f8c562fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #37 0x00007f8f8b8b16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f8f8b908c31 in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #39 0x00007f8f8b9094fc in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #40 0x00007f8f8a1c97a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #41 0x00007f8f8a1c9a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #42 0x00007f8f8a1c9acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #43 0x00007f8f8b909836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #44 0x00007f8f8b8b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #45 0x00007f8f8b8b82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #46 0x000055d695f15dc3 in ?? () #47 0x00007f8f8b0441ca in __libc_start_call_main (main=main@entry=0x55d695f14ee0, argc=argc@entry=2, argv=argv@entry=0x7ffe4153c1e8) at ../sysdeps/nptl/libc_start_call_main.h:58 #48 0x00007f8f8b044285 in __libc_start_main_impl (main=0x55d695f14ee0, argc=2, argv=0x7ffe4153c1e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe4153c1d8) at ../csu/libc-start.c:360 #49 0x000055d695f15ee1 in ?? () Thread 4 (Thread 0x7f8f61ecc6c0 (LWP 2368)): #0 0x00007f8f8b11905f in __GI___poll (fds=0x7f8f5c005730, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f8f8a1c99ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8f8a1c9acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8f8b909836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8f8b8b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8f8b6cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8d3566d6 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 3 (Thread 0x7f8f3f6e46c0 (LWP 2395)): #0 pselect64_syscall (sigmask=<optimized out>, timeout=<optimized out>, exceptfds=0x0, writefds=0x0, readfds=0x7f8f3f6dbad0, nfds=4) at ../sysdeps/unix/sysv/linux/pselect.c:34 #1 __pselect (nfds=4, readfds=0x7f8f3f6dbad0, writefds=0x0, exceptfds=0x0, timeout=<optimized out>, sigmask=<optimized out>) at ../sysdeps/unix/sysv/linux/pselect.c:56 #2 0x00007f8f89317a62 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6 #3 0x00007f8f89318e60 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6 #4 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #5 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 2 (Thread 0x7f8f5b05e6c0 (LWP 2374)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f8f5b05db30, op=137, expected=0, futex_word=0x7f8f540074d0) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f8f540074d0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f5b05db30, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f8f8b0a2e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f8f540074d0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f8f5b05db30, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f8f8b0a574c in __pthread_cond_wait_common (abstime=0x7f8f5b05db30, clockid=1, mutex=0x7f8f54007480, cond=0x7f8f540074a8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f8f540074a8, mutex=0x7f8f54007480, abstime=0x7f8f5b05db30) at ./nptl/pthread_cond_wait.c:643 #5 0x00007f8f8b6d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8f8b6cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 1 (Thread 0x7f8f6bfff6c0 (LWP 2131)): [KCrash Handler] #5 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44 #6 0x00007f8f8b0a7d9f in __pthread_kill_internal (signo=11, threadid=<optimized out>) at ./nptl/pthread_kill.c:78 #7 0x00007f8f8b058f32 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26 #8 <signal handler called> #9 0x00007f8f8b11905f in __GI___poll (fds=0x7f8f640025e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #10 0x00007f8f8a1c99ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007f8f8a1c9acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #12 0x00007f8f8b90984e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f8f8b8b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f8f8b6cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f8f8cf28555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #16 0x00007f8f8b6cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f8f8b0a6044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #18 0x00007f8f8b12661c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 The reporter indicates this bug may be a duplicate of or related to bug 478621, bug 478932, bug 479429, bug 479625, bug 480008, bug 480308. Reported using DrKonqi