Application: plasmashell (5.27.5) Qt Version: 5.15.8 Frameworks Version: 5.103.0 Operating System: Linux 6.1.0-13-amd64 x86_64 Windowing System: X11 Distribution: Debian GNU/Linux 12 (bookworm) DrKonqi: 5.27.5 [CoredumpBackend] -- Information about the crash: A web browser and some other programs were still open and slow before Plasma crashed. All applications including Plasma were hanging somehow after the device resumed from hibernate mode which was not nice but expectable. The Log-On screen didn't have a problem though. It was just slow. When Plasma got useable again it crashed after a one or two minutes. The reporter is unsure if this crash is reproducible. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault PID: 4479 (plasmashell) UID: 1000 (sven) GID: 1000 (sven) Signal: 11 (SEGV) Timestamp: Wed 2023-11-22 20:16:57 CET (1min 43s 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 (sven) Boot ID: 726ab402069242ac84211a061711c6e2 Machine ID: 76d3ff93fbc94e84bfa54a97c5de93b2 Hostname: sven-Espeier-Eser Storage: /var/lib/systemd/coredump/core.plasmashell.1000.726ab402069242ac84211a061711c6e2.4479.1700680617000000.zst (present) Size on Disk: 28.9M Message: Process 4479 (plasmashell) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.17-1~deb12u1.amd64 Module libudev.so.1 from deb systemd-252.17-1~deb12u1.amd64 Stack trace of thread 4479: #0 0x00007f14edcaec24 pthread_sigmask (libc.so.6 + 0x8fc24) #1 0x00007f14edc5b1b9 sigprocmask (libc.so.6 + 0x3c1b9) #2 0x00007f14f0206e9b _ZN6KCrash15setCrashHandlerEPFviE (libKF5Crash.so.5 + 0x4e9b) #3 0x00007f14f0207b3e _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b3e) #4 0x00007f14edc5afd0 n/a (libc.so.6 + 0x3bfd0) #5 0x00007f14ef677c86 _ZN5QtQml18qmlExecuteDeferredEP7QObject (libQt5Qml.so.5 + 0x277c86) #6 0x00007f14efb49059 _ZN16QQuickTransition7prepareER5QListI17QQuickStateActionERS0_I12QQmlPropertyEP23QQuickTransitionManagerP7QObject (libQt5Quick.so.5 + 0x149059) #7 0x00007f14efb3e997 _ZN23QQuickTransitionManager10transitionERK5QListI17QQuickStateActionEP16QQuickTransitionP7QObject (libQt5Quick.so.5 + 0x13e997) #8 0x00007f14ee0dd50d _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2dd50d) #9 0x00007f14eed62fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #10 0x00007f14ee0b16f8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b16f8) #11 0x00007f14ee108c31 _ZN14QTimerInfoList14activateTimersEv (libQt5Core.so.5 + 0x308c31) #12 0x00007f14ee1094fc n/a (libQt5Core.so.5 + 0x3094fc) #13 0x00007f14eca287a9 g_main_context_dispatch (libglib-2.0.so.0 + 0x547a9) #14 0x00007f14eca28a38 n/a (libglib-2.0.so.0 + 0x54a38) #15 0x00007f14eca28acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #16 0x00007f14ee109836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #17 0x00007f14ee0b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #18 0x00007f14ee0b82d6 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b82d6) #19 0x000055fdc0563dc3 n/a (plasmashell + 0x26dc3) #20 0x00007f14edc461ca n/a (libc.so.6 + 0x271ca) #21 0x00007f14edc46285 __libc_start_main (libc.so.6 + 0x27285) #22 0x000055fdc0563ee1 n/a (plasmashell + 0x26ee1) Stack trace of thread 4499: #0 0x00007f14edd1b05f __poll (libc.so.6 + 0xfc05f) #1 0x00007f14eca289ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f14eca28acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f14ee10984e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30984e) #4 0x00007f14ee0b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f14edecab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f14eeb86487 n/a (libQt5DBus.so.5 + 0x17487) #7 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #9 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4496: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4498: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4583: #0 0x00007f14edd1b05f __poll (libc.so.6 + 0xfc05f) #1 0x00007f14eca289ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f14eca28acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f14ee109836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f14ee0b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f14edecab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f14ef728555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #9 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4976: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4510: #0 0x00007f14edd1b05f __poll (libc.so.6 + 0xfc05f) #1 0x00007f14eca289ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f14eca28acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f14ee109836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f14ee0b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f14edecab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #7 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #8 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 5128: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f14efc08085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f14efc0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #7 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 6726: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f14efc08085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f14efc0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #7 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4516: #0 0x00007f14edd1b05f __poll (libc.so.6 + 0xfc05f) #1 0x00007f14eca289ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f14eca28acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f14ee109836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f14ee0b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f14edecab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #7 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #8 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 6909: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 7536: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f149f48baa5 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x1daa5) #4 0x00007f149f48ce26 n/a (libKF5ThreadWeaver.so.5 + 0x1ee26) #5 0x00007f149f48abd1 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x1cbd1) #6 0x00007f149f489326 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x1b326) #7 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #9 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 10216: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f14efc08085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f14efc0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #7 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4720: #0 0x00007f14edd1b05f __poll (libc.so.6 + 0xfc05f) #1 0x00007f14eca289ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f14eca28acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f14ee109836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f14ee0b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f14edecab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f14efb566d6 n/a (libQt5Quick.so.5 + 0x1566d6) #7 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #9 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4728: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4729: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f14efc08085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f14efc0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #7 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4762: #0 0x00007f14edd1d941 pselect (libc.so.6 + 0xfe941) #1 0x00007f14ebbdda62 n/a (libusbmuxd-2.0.so.6 + 0x2a62) #2 0x00007f14ebbdee60 n/a (libusbmuxd-2.0.so.6 + 0x3e60) #3 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #4 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4845: #0 0x00007f14edd1b05f __poll (libc.so.6 + 0xfc05f) #1 0x00007f14eca289ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f14eca28acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f14ee109836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f14ee0b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f14edecab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f149c0f7667 _ZN15KCupsConnection3runEv (libkcupslib.so + 0x23667) #7 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #9 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 4977: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f14efc08085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f14efc0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #7 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 5127: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 6725: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 7108: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 7109: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f14efc08085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f14efc0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #7 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 7528: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 7529: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f14efc08085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f14efc0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #7 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 7532: #0 0x00007f14edd1b05f __poll (libc.so.6 + 0xfc05f) #1 0x00007f14eca289ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f14eca28acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f14eca28b11 n/a (libglib-2.0.so.0 + 0x54b11) #4 0x00007f14eca52cfd n/a (libglib-2.0.so.0 + 0x7ecfd) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 7534: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f149f48baa5 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x1daa5) #4 0x00007f149f48ce26 n/a (libKF5ThreadWeaver.so.5 + 0x1ee26) #5 0x00007f149f48abd1 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x1cbd1) #6 0x00007f149f489326 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x1b326) #7 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #9 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 7535: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f149f48baa5 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x1daa5) #4 0x00007f149f48ce26 n/a (libKF5ThreadWeaver.so.5 + 0x1ee26) #5 0x00007f149f48abd1 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x1cbd1) #6 0x00007f149f489326 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x1b326) #7 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #9 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 7537: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f149f48baa5 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x1daa5) #4 0x00007f149f48ce26 n/a (libKF5ThreadWeaver.so.5 + 0x1ee26) #5 0x00007f149f48abd1 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x1cbd1) #6 0x00007f149f489326 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x1b326) #7 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #9 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 10214: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 10254: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca774c pthread_cond_timedwait (libc.so.6 + 0x8874c) #2 0x00007f14eded19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f14edecf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 10255: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca774c pthread_cond_timedwait (libc.so.6 + 0x8874c) #2 0x00007f14eded19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f14edecf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 10260: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14e1d0c059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f14e1cbe17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f14e1d0bf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 7533: #0 0x00007f14edd1b05f __poll (libc.so.6 + 0xfc05f) #1 0x00007f14eca289ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f14eca28cef g_main_loop_run (libglib-2.0.so.0 + 0x54cef) #3 0x00007f149f2b38f6 n/a (libgio-2.0.so.0 + 0x1188f6) #4 0x00007f14eca52cfd n/a (libglib-2.0.so.0 + 0x7ecfd) #5 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #6 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) Stack trace of thread 10270: #0 0x00007f14edca4da6 n/a (libc.so.6 + 0x85da6) #1 0x00007f14edca7468 pthread_cond_wait (libc.so.6 + 0x88468) #2 0x00007f14eded1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f14efc08085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f14efc0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f14edecbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f14edca8044 n/a (libc.so.6 + 0x89044) #7 0x00007f14edd2861c n/a (libc.so.6 + 0x10961c) ELF object binary architecture: AMD x86-64 [New LWP 4479] [New LWP 4499] [New LWP 4496] [New LWP 4498] [New LWP 4583] [New LWP 4976] [New LWP 4510] [New LWP 5128] [New LWP 6726] [New LWP 4516] [New LWP 6909] [New LWP 7536] [New LWP 10216] [New LWP 4720] [New LWP 4728] [New LWP 4729] [New LWP 4762] [New LWP 4845] [New LWP 4977] [New LWP 5127] [New LWP 6725] [New LWP 7108] [New LWP 7109] [New LWP 7528] [New LWP 7529] [New LWP 7532] [New LWP 7534] [New LWP 7535] [New LWP 7537] [New LWP 10214] [New LWP 10254] [New LWP 10255] [New LWP 10260] [New LWP 7533] [New LWP 10270] [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 0x00007f14edcaec24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [Current thread is 1 (Thread 0x7f14e938c540 (LWP 4479))] [Current thread is 1 (Thread 0x7f14e938c540 (LWP 4479))] Thread 35 (Thread 0x7f147bb0e6c0 (LWP 10270)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f14efc08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f14efc0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 34 (Thread 0x7f1482acb6c0 (LWP 7533)): #0 0x00007f14edd1b05f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14eca289ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14eca28cef in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f149f2b38f6 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f14eca52cfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 33 (Thread 0x7f147c30f6c0 (LWP 10260)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 32 (Thread 0x7f147cc106c0 (LWP 10255)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca774c in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f14edecf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 31 (Thread 0x7f14855f46c0 (LWP 10254)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca774c in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f14edecf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 30 (Thread 0x7f1485df56c0 (LWP 10214)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 29 (Thread 0x7f1480aa06c0 (LWP 7537)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f149f48baa5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007f149f48ce26 in ?? () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f149f48abd1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f149f489326 in ThreadWeaver::Thread::run() () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 28 (Thread 0x7f1481aa26c0 (LWP 7535)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f149f48baa5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007f149f48ce26 in ?? () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f149f48abd1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f149f489326 in ThreadWeaver::Thread::run() () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 27 (Thread 0x7f14822a36c0 (LWP 7534)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f149f48baa5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007f149f48ce26 in ?? () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f149f48abd1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f149f489326 in ThreadWeaver::Thread::run() () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 26 (Thread 0x7f14832cc6c0 (LWP 7532)): #0 0x00007f14edd1b05f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14eca289ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14eca28acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14eca28b11 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f14eca52cfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 25 (Thread 0x7f14865f66c0 (LWP 7529)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f14efc08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f14efc0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 24 (Thread 0x7f1486df76c0 (LWP 7528)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 23 (Thread 0x7f14ac80d6c0 (LWP 7109)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f14efc08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f14efc0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 22 (Thread 0x7f149ffff6c0 (LWP 7108)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 21 (Thread 0x7f14ae5296c0 (LWP 6725)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 20 (Thread 0x7f14890c46c0 (LWP 5127)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 19 (Thread 0x7f148ab1a6c0 (LWP 4977)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f14efc08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f14efc0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 18 (Thread 0x7f149ddee6c0 (LWP 4845)): #0 0x00007f14edd1b05f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14eca289ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14eca28acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14ee109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14ee0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14edecab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f149c0f7667 in KCupsConnection::run() () from /lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 17 (Thread 0x7f149e7836c0 (LWP 4762)): #0 0x00007f14edd1d941 in pselect () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14ebbdda62 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6 #2 0x00007f14ebbdee60 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6 #3 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #4 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 16 (Thread 0x7f14ad50e6c0 (LWP 4729)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f14efc08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f14efc0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 15 (Thread 0x7f14add286c0 (LWP 4728)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 14 (Thread 0x7f14b7fff6c0 (LWP 4720)): #0 0x00007f14edd1b05f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14eca289ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14eca28acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14ee109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14ee0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14edecab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14efb566d6 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7f147e1ff6c0 (LWP 10216)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f14efc08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f14efc0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7f14812a16c0 (LWP 7536)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f149f48baa5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007f149f48ce26 in ?? () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f149f48abd1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f149f489326 in ThreadWeaver::Thread::run() () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7f14877f86c0 (LWP 6909)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7f14d23fe6c0 (LWP 4516)): #0 0x00007f14edd1b05f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14eca289ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14eca28acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14ee109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14ee0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14edecab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7f14d1bfd6c0 (LWP 6726)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f14efc08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f14efc0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f14888ae6c0 (LWP 5128)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14eded1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f14efc08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f14efc0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f14d2bff6c0 (LWP 4510)): #0 0x00007f14edd1b05f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14eca289ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14eca28acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14ee109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14ee0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14edecab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f148b3396c0 (LWP 4976)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f14d13fc6c0 (LWP 4583)): #0 0x00007f14edd1b05f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14eca289ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14eca28acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14ee109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14ee0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14edecab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14ef728555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f14d89fe6c0 (LWP 4498)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f14d91ff6c0 (LWP 4496)): #0 0x00007f14edca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14edca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f14e1d0c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f14e1cbe17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f14e1d0bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f14d3fff6c0 (LWP 4499)): #0 0x00007f14edd1b05f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f14eca289ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14eca28acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14ee10984e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14ee0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14edecab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14eeb86487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f14edecbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14edca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f14edd2861c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f14e938c540 (LWP 4479)): [KCrash Handler] #5 0x00007f14ef677c86 in QtQml::qmlExecuteDeferred(QObject*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x00007f14efb49059 in QQuickTransition::prepare(QList<QQuickStateAction>&, QList<QQmlProperty>&, QQuickTransitionManager*, QObject*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f14efb3e997 in QQuickTransitionManager::transition(QList<QQuickStateAction> const&, QQuickTransition*, QObject*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f14ee0dd50d in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f14eed62fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007f14ee0b16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f14ee108c31 in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f14ee1094fc in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f14eca287a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f14eca28a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f14eca28acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00007f14ee109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f14ee0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f14ee0b82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x000055fdc0563dc3 in ?? () #20 0x00007f14edc461ca in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #21 0x00007f14edc46285 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #22 0x000055fdc0563ee1 in ?? () Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 468180 ***