Application: plasmashell (5.27.5) Qt Version: 5.15.8 Frameworks Version: 5.103.0 Operating System: Linux 6.12.57+deb12-amd64 x86_64 Windowing System: X11 Distribution: Debian GNU/Linux 12 (bookworm) DrKonqi: 5.27.5 [CoredumpBackend] -- Information about the crash: I created a default panel in 2 of my screens and I want to remove it but plasma is crasshing The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault PID: 9146 (plasmashell) UID: 1000 (dong) GID: 1000 (dong) Signal: 11 (SEGV) Timestamp: Sun 2026-02-01 21:57:14 PST (24s 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 (dong) Boot ID: 215875784d394f5885d2872ae8502836 Machine ID: d23567a98e5c48a580ebd1acf0ef631a Hostname: lnpcprd01 Storage: /var/lib/systemd/coredump/core.plasmashell.1000.215875784d394f5885d2872ae8502836.9146.1769954234000000.zst (present) Size on Disk: 46.9M Message: Process 9146 (plasmashell) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.39-1~deb12u1.amd64 Module libudev.so.1 from deb systemd-252.39-1~deb12u1.amd64 Stack trace of thread 9146: #0 0x00007f56fdeaddd4 pthread_sigmask (libc.so.6 + 0x8fdd4) #1 0x00007f56fde5a239 sigprocmask (libc.so.6 + 0x3c239) #2 0x00007f57004c7e9b _ZN6KCrash15setCrashHandlerEPFviE (libKF5Crash.so.5 + 0x4e9b) #3 0x00007f57004c8b3e _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b3e) #4 0x00007f56fde5a050 n/a (libc.so.6 + 0x3c050) #5 0x00007f56ffa70c92 _ZN8QQmlData17isSignalConnectedEP24QAbstractDeclarativeDataPK7QObjecti (libQt5Qml.so.5 + 0x270c92) #6 0x00007f56fe2e8aac n/a (libQt5Core.so.5 + 0x2e8aac) #7 0x00007f56fe24c0fd _ZN18QAbstractItemModel19modelAboutToBeResetENS_14QPrivateSignalE (libQt5Core.so.5 + 0x24c0fd) #8 0x000055df0213c25c n/a (plasmashell + 0x7625c) #9 0x000055df020f3433 n/a (plasmashell + 0x2d433) #10 0x00007f56ffac6c93 n/a (libQt5Qml.so.5 + 0x2c6c93) #11 0x00007f56ff9a3521 n/a (libQt5Qml.so.5 + 0x1a3521) #12 0x00007f56ff9a53e0 _ZNK3QV413QObjectMethod12callInternalEPKNS_5ValueES3_i (libQt5Qml.so.5 + 0x1a53e0) #13 0x00007f56ff9c1cb6 n/a (libQt5Qml.so.5 + 0x1c1cb6) #14 0x00007f56ff9c53df n/a (libQt5Qml.so.5 + 0x1c53df) #15 0x00007f56ff957c2e _ZN3QV48Function4callEPKNS_5ValueES3_iPKNS_16ExecutionContextE (libQt5Qml.so.5 + 0x157c2e) #16 0x00007f56ffae144d _ZN24QQmlJavaScriptExpression8evaluateEPN3QV48CallDataEPb (libQt5Qml.so.5 + 0x2e144d) #17 0x00007f56ffa92baf _ZN25QQmlBoundSignalExpression8evaluateEPPv (libQt5Qml.so.5 + 0x292baf) #18 0x00007f56ffa942f8 n/a (libQt5Qml.so.5 + 0x2942f8) #19 0x00007f56ffac677f _ZN12QQmlNotifier10emitNotifyEP20QQmlNotifierEndpointPPv (libQt5Qml.so.5 + 0x2c677f) #20 0x00007f56fe2e8acd n/a (libQt5Core.so.5 + 0x2e8acd) #21 0x00007f56fe2e8f8f n/a (libQt5Core.so.5 + 0x2e8f8f) #22 0x00007f56f83a7221 _ZN27QQuickAbstractButtonPrivate13handleReleaseERK7QPointF (libQt5QuickTemplates2.so.5 + 0x8a221) #23 0x00007f56f83c6251 _ZN13QQuickControl17mouseReleaseEventEP11QMouseEvent (libQt5QuickTemplates2.so.5 + 0xa9251) #24 0x00007f57000550e8 _ZN10QQuickItem5eventEP6QEvent (libQt5Quick.so.5 + 0x2550e8) #25 0x00007f56ff162fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #26 0x00007f56fe2b1738 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b1738) #27 0x00007f57000729da _ZN19QQuickWindowPrivate17deliverMouseEventEP23QQuickPointerMouseEvent (libQt5Quick.so.5 + 0x2729da) #28 0x00007f57000740dd _ZN19QQuickWindowPrivate19deliverPointerEventEP18QQuickPointerEvent (libQt5Quick.so.5 + 0x2740dd) #29 0x00007f56fe749435 _ZN7QWindow5eventEP6QEvent (libQt5Gui.so.5 + 0x149435) #30 0x00007f56ff162fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #31 0x00007f56fe2b1738 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b1738) #32 0x00007f56fe73d42d _ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE (libQt5Gui.so.5 + 0x13d42d) #33 0x00007f56fe711cec _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Gui.so.5 + 0x111cec) #34 0x00007f56f90fbeca n/a (libQt5XcbQpa.so.5 + 0x6deca) #35 0x00007f56fccf1719 g_main_context_dispatch (libglib-2.0.so.0 + 0x54719) #36 0x00007f56fccf19a8 n/a (libglib-2.0.so.0 + 0x549a8) #37 0x00007f56fccf1a3c g_main_context_iteration (libglib-2.0.so.0 + 0x54a3c) #38 0x00007f56fe309876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #39 0x00007f56fe2b01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #40 0x00007f56fe2b8316 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b8316) #41 0x000055df020ecdc3 n/a (plasmashell + 0x26dc3) #42 0x00007f56fde4524a n/a (libc.so.6 + 0x2724a) #43 0x00007f56fde45305 __libc_start_main (libc.so.6 + 0x27305) #44 0x000055df020ecee1 n/a (plasmashell + 0x26ee1) Stack trace of thread 9161: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9150: #0 0x00007f56fdf1a25f __poll (libc.so.6 + 0xfc25f) #1 0x00007f56fccf191e n/a (libglib-2.0.so.0 + 0x5491e) #2 0x00007f56fccf1a3c g_main_context_iteration (libglib-2.0.so.0 + 0x54a3c) #3 0x00007f56fe30988e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30988e) #4 0x00007f56fe2b01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f56fe0cabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f56fee69487 n/a (libQt5DBus.so.5 + 0x17487) #7 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #9 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9162: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9224: #0 0x00007f56fdf1a25f __poll (libc.so.6 + 0xfc25f) #1 0x00007f56fccf191e n/a (libglib-2.0.so.0 + 0x5491e) #2 0x00007f56fccf1a3c g_main_context_iteration (libglib-2.0.so.0 + 0x54a3c) #3 0x00007f56fe309876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f56fe2b01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f56fe0cabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f56fff566d6 n/a (libQt5Quick.so.5 + 0x1566d6) #7 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #9 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9165: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9160: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9164: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9163: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9168: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9220: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9223: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56fe0d1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b) #3 0x00007f5700008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f570000a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #6 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #7 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9222: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9232: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9221: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56fe0d1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b) #3 0x00007f5700008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f570000a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #6 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #7 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9294: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9227: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9230: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9225: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9234: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9233: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9184: #0 0x00007f56fdf1a25f __poll (libc.so.6 + 0xfc25f) #1 0x00007f56fccf191e n/a (libglib-2.0.so.0 + 0x5491e) #2 0x00007f56fccf1a3c g_main_context_iteration (libglib-2.0.so.0 + 0x54a3c) #3 0x00007f56fe309876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f56fe2b01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f56fe0cabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f56ffb28555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #9 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9235: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9236: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9249: #0 0x00007f56fdf1cb41 pselect (libc.so.6 + 0xfeb41) #1 0x00007f56fbea3a62 n/a (libusbmuxd-2.0.so.6 + 0x2a62) #2 0x00007f56fbea4e60 n/a (libusbmuxd-2.0.so.6 + 0x3e60) #3 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #4 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9217: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9280: #0 0x00007f56fdf1a25f __poll (libc.so.6 + 0xfc25f) #1 0x00007f56fccf191e n/a (libglib-2.0.so.0 + 0x5491e) #2 0x00007f56fccf1a3c g_main_context_iteration (libglib-2.0.so.0 + 0x54a3c) #3 0x00007f56fe309876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f56fe2b01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f56fe0cabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f5647368667 _ZN15KCupsConnection3runEv (libkcupslib.so + 0x23667) #7 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #9 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9237: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9296: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9293: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56fe0d1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b) #3 0x00007f5700008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f570000a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #6 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #7 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9159: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9226: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9304: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56fe0d1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b) #3 0x00007f5700008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f570000a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #6 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #7 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9290: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9218: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56fe0d1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b) #3 0x00007f5700008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f570000a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #6 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #7 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9292: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9231: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea68bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f56fe0d19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f56fe0cf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9291: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56fe0d1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b) #3 0x00007f5700008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f570000a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #6 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #7 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9295: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56fe0d1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b) #3 0x00007f5700008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f570000a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #6 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #7 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9302: #0 0x00007f56fdf1a25f __poll (libc.so.6 + 0xfc25f) #1 0x00007f56fccf191e n/a (libglib-2.0.so.0 + 0x5491e) #2 0x00007f56fccf1a3c g_main_context_iteration (libglib-2.0.so.0 + 0x54a3c) #3 0x00007f56fe309876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f56fe2b01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f56fe0cabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f56ffb28555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #9 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9297: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56fe0d1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b) #3 0x00007f5700008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f570000a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f56fe0cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #6 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #7 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) Stack trace of thread 9303: #0 0x00007f56fdea3f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f56fdea65d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f56f150c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f56f14be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f56f150bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f56fdea71f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f56fdf278dc n/a (libc.so.6 + 0x1098dc) ELF object binary architecture: AMD x86-64 [New LWP 9146] [New LWP 9161] [New LWP 9150] [New LWP 9162] [New LWP 9224] [New LWP 9165] [New LWP 9160] [New LWP 9164] [New LWP 9163] [New LWP 9168] [New LWP 9220] [New LWP 9223] [New LWP 9222] [New LWP 9232] [New LWP 9221] [New LWP 9294] [New LWP 9227] [New LWP 9230] [New LWP 9225] [New LWP 9234] [New LWP 9233] [New LWP 9184] [New LWP 9235] [New LWP 9236] [New LWP 9249] [New LWP 9217] [New LWP 9280] [New LWP 9237] [New LWP 9296] [New LWP 9293] [New LWP 9159] [New LWP 9226] [New LWP 9304] [New LWP 9290] [New LWP 9218] [New LWP 9292] [New LWP 9231] [New LWP 9291] [New LWP 9295] [New LWP 9302] [New LWP 9297] [New LWP 9303] [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 0x00007f56fdeaddd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [Current thread is 1 (Thread 0x7f56f963e9c0 (LWP 9146))] [Current thread is 1 (Thread 0x7f56f963e9c0 (LWP 9146))] Thread 42 (Thread 0x7f5616ebb6c0 (LWP 9303)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 41 (Thread 0x7f562f7fe6c0 (LWP 9297)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f5700008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f570000a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 40 (Thread 0x7f562d02f6c0 (LWP 9302)): #0 0x00007f56fdf1a25f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fccf191e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f56fccf1a3c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f56fe309876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe2b01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fe0cabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56ffb28555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 39 (Thread 0x7f56449f56c0 (LWP 9295)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f5700008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f570000a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 38 (Thread 0x7f566d31d6c0 (LWP 9291)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f5700008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f570000a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 37 (Thread 0x7f568affd6c0 (LWP 9231)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 36 (Thread 0x7f56461f86c0 (LWP 9292)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 35 (Thread 0x7f56b0fff6c0 (LWP 9218)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f5700008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f570000a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 34 (Thread 0x7f56469f96c0 (LWP 9290)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 33 (Thread 0x7f56166ba6c0 (LWP 9304)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f5700008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f570000a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 32 (Thread 0x7f56a8ff96c0 (LWP 9226)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 31 (Thread 0x7f56f13ff6c0 (LWP 9159)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 30 (Thread 0x7f56459f76c0 (LWP 9293)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f5700008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f570000a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 29 (Thread 0x7f562ffff6c0 (LWP 9296)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 28 (Thread 0x7f566f7fe6c0 (LWP 9237)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 27 (Thread 0x7f565cbff6c0 (LWP 9280)): #0 0x00007f56fdf1a25f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fccf191e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f56fccf1a3c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f56fe309876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe2b01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fe0cabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f5647368667 in KCupsConnection::run() () from /lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 26 (Thread 0x7f56d27fe6c0 (LWP 9217)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 25 (Thread 0x7f565d6b96c0 (LWP 9249)): #0 0x00007f56fdf1cb41 in pselect () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fbea3a62 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6 #2 0x00007f56fbea4e60 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6 #3 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #4 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 24 (Thread 0x7f566ffff6c0 (LWP 9236)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 23 (Thread 0x7f5688ff96c0 (LWP 9235)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 22 (Thread 0x7f56d33ff6c0 (LWP 9184)): #0 0x00007f56fdf1a25f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fccf191e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f56fccf1a3c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f56fe309876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe2b01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fe0cabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56ffb28555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 21 (Thread 0x7f5689ffb6c0 (LWP 9233)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 20 (Thread 0x7f56897fa6c0 (LWP 9234)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 19 (Thread 0x7f56a97fa6c0 (LWP 9225)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 18 (Thread 0x7f568b7fe6c0 (LWP 9230)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 17 (Thread 0x7f568bfff6c0 (LWP 9227)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 16 (Thread 0x7f56451f66c0 (LWP 9294)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 15 (Thread 0x7f56ab7fe6c0 (LWP 9221)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f5700008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f570000a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 14 (Thread 0x7f568a7fc6c0 (LWP 9232)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea68bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f56fe0cf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7f56aaffd6c0 (LWP 9222)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7f56aa7fc6c0 (LWP 9223)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56fe0d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f5700008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f570000a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7f56abfff6c0 (LWP 9220)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7f56e0dfa6c0 (LWP 9168)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7f56e25fd6c0 (LWP 9163)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f56e1dfc6c0 (LWP 9164)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f56f0bfe6c0 (LWP 9160)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f56e15fb6c0 (LWP 9165)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f56a9ffb6c0 (LWP 9224)): #0 0x00007f56fdf1a25f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fccf191e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f56fccf1a3c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f56fe309876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe2b01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fe0cabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56fff566d6 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f56e2dfe6c0 (LWP 9162)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f56f3fff6c0 (LWP 9150)): #0 0x00007f56fdf1a25f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fccf191e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f56fccf1a3c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f56fe30988e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f56fe2b01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f56fe0cabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56fee69487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f56fe0cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f56e35ff6c0 (LWP 9161)): #0 0x00007f56fdea3f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f56fdea65d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f56f150c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f56f14be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56f150bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56fdea71f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f56fdf278dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f56f963e9c0 (LWP 9146)): [KCrash Handler] #5 0x00007f56ffa70c92 in QQmlData::isSignalConnected(QAbstractDeclarativeData*, QObject const*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x00007f56fe2e8aac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f56fe24c0fd in QAbstractItemModel::modelAboutToBeReset(QAbstractItemModel::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x000055df0213c25c in ?? () #9 0x000055df020f3433 in ?? () #10 0x00007f56ffac6c93 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007f56ff9a3521 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #12 0x00007f56ff9a53e0 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007f56ff9c1cb6 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #14 0x00007f56ff9c53df in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #15 0x00007f56ff957c2e in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #16 0x00007f56ffae144d in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #17 0x00007f56ffa92baf in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #18 0x00007f56ffa942f8 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #19 0x00007f56ffac677f in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #20 0x00007f56fe2e8acd in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007f56fe2e8f8f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f56f83a7221 in QQuickAbstractButtonPrivate::handleRelease(QPointF const&) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5 #23 0x00007f56f83c6251 in QQuickControl::mouseReleaseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5 #24 0x00007f57000550e8 in QQuickItem::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #25 0x00007f56ff162fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007f56fe2b1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007f57000729da in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #28 0x00007f57000740dd in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #29 0x00007f56fe749435 in QWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #30 0x00007f56ff162fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #31 0x00007f56fe2b1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f56fe73d42d in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #33 0x00007f56fe711cec in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #34 0x00007f56f90fbeca in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #35 0x00007f56fccf1719 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #36 0x00007f56fccf19a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #37 0x00007f56fccf1a3c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #38 0x00007f56fe309876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #39 0x00007f56fe2b01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #40 0x00007f56fe2b8316 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x000055df020ecdc3 in ?? () #42 0x00007f56fde4524a in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #43 0x00007f56fde45305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #44 0x000055df020ecee1 in ?? () Reported using DrKonqi
Thank you for the bug report! Debian advises users to not submit bugs upstream (https://www.debian.org/Bugs/Reporting), and Plasma 5.27.5 is no longer eligible for support or maintenance from KDE. It's possible that the issue exists only in Debian at this point. Could you report the bug to Debian using the report bug utility (https://packages.debian.org/stable/utils/reportbug)? If necessary, the maintainer of the package will forward the bug upstream. Thanks for understanding! Thanks again!