Application: plasmashell (5.27.7) Qt Version: 5.15.10 Frameworks Version: 5.109.0 Operating System: Linux 6.4.12-1-default x86_64 Windowing System: X11 Distribution: openSUSE Tumbleweed DrKonqi: 5.27.7 [CoredumpBackend] -- Information about the crash: This started happening on Wayland, but now it's also a problem on Xorg. Every time I switch a virtual desktops (either using the pager plasmoid or the screen edges feature), or I focus a window from the tasks plasmoid, kaboom. If it helps, I have 9 virtual desktops in a 3x3 layout, a single floating panel, and I use the KWin tiling feature quite a lot. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault PID: 10916 (plasmashell) UID: 1000 (guillem) GID: 1000 (guillem) Signal: 11 (SEGV) Timestamp: Sun 2023-09-10 13:02:08 CEST (45s ago) Command Line: /usr/bin/plasmashell Executable: /usr/bin/plasmashell Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-\x2fusr\x2fbin\x2fplasmashell-75bdcdf3f7e540bdbfe73502b29d78ee.scope Unit: user@1000.service User Unit: app-\x2fusr\x2fbin\x2fplasmashell-75bdcdf3f7e540bdbfe73502b29d78ee.scope Slice: user-1000.slice Owner UID: 1000 (guillem) Boot ID: 9d902ea57ca9457f9171d58771ae008c Machine ID: 49b44f3c7a1143a79def3a080f912f03 Hostname: localhost.localdomain Storage: /var/lib/systemd/coredump/core.plasmashell.1000.9d902ea57ca9457f9171d58771ae008c.10916.1694343728000000.zst (present) Size on Disk: 21.2M Message: Process 10916 (plasmashell) of user 1000 dumped core. Stack trace of thread 10916: #0 0x00007f8d49891e0c __pthread_kill_implementation (libc.so.6 + 0x91e0c) #1 0x00007f8d4983f0e6 raise (libc.so.6 + 0x3f0e6) #2 0x00007f8d4c46392d _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x792d) #3 0x00007f8d4983f1b0 __restore_rt (libc.so.6 + 0x3f1b0) #4 0x00007f8d3c070417 _ZN11TaskManager22TaskGroupingProxyModel7Private26sourceRowsAboutToBeRemovedERK11QModelIndexii (libtaskmanager.so.6 + 0x3a417) #5 0x00007f8d4a325812 _ZN9QtPrivate15QSlotObjectBase4callEP7QObjectPPv (libQt5Core.so.5 + 0x325812) #6 0x00007f8d4a2864be _ZN18QAbstractItemModel20rowsAboutToBeRemovedERK11QModelIndexiiNS_14QPrivateSignalE (libQt5Core.so.5 + 0x2864be) #7 0x00007f8d4a28ead5 _ZN18QAbstractItemModel15beginRemoveRowsERK11QModelIndexii (libQt5Core.so.5 + 0x28ead5) #8 0x00007f8d4a2bc3b9 _ZN28QSortFilterProxyModelPrivate21remove_proxy_intervalER7QVectorIiES2_iiRK11QModelIndexN2Qt11OrientationEb (libQt5Core.so.5 + 0x2bc3b9) #9 0x00007f8d4a2c3049 _ZN28QSortFilterProxyModelPrivate20_q_sourceDataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x2c3049) #10 0x00007f8d4a3257b3 _Z10doActivateILb0EEvP7QObjectiPPv (libQt5Core.so.5 + 0x3257b3) #11 0x00007f8d4a2861fc _ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x2861fc) #12 0x00007f8d4a2aa9af _ZN35QConcatenateTablesProxyModelPrivate18_q_slotDataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x2aa9af) #13 0x00007f8d4a3257b3 _Z10doActivateILb0EEvP7QObjectiPPv (libQt5Core.so.5 + 0x3257b3) #14 0x00007f8d4a2861fc _ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x2861fc) #15 0x00007f8d4a2b0af1 _ZN26QIdentityProxyModelPrivate20_q_sourceDataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x2b0af1) #16 0x00007f8d4a3257b3 _Z10doActivateILb0EEvP7QObjectiPPv (libQt5Core.so.5 + 0x3257b3) #17 0x00007f8d4a2861fc _ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x2861fc) #18 0x00007f8d3c09ef1d _ZN11TaskManager17XWindowTasksModel7Private11dataChangedEyRK7QVectorIiE (libtaskmanager.so.6 + 0x68f1d) #19 0x00007f8d3c0a7c3a _ZN9QtPrivate18QFunctorSlotObjectIZN11TaskManager17XWindowTasksModel7Private4initEvEUly6QFlagsIN3NET8PropertyEES4_INS5_9Property2EEE_Li3ENS_4ListIJyS7_S9_EEEvE4implEiPNS_15QSlotObjectBaseEP7QObjectPPvPb.lto_priv.0 (libtaskmanager.so.6 + 0x71c3a) #20 0x00007f8d4a325812 _ZN9QtPrivate15QSlotObjectBase4callEP7QObjectPPv (libQt5Core.so.5 + 0x325812) #21 0x00007f8d3c09d3a6 _ZN9QtPrivate18QFunctorSlotObjectIZN25XWindowSystemEventBatcherC4EP7QObjectEUly6QFlagsIN3NET8PropertyEES4_INS5_9Property2EEE_Li3ENS_4ListIJyS7_S9_EEEvE4implEiPNS_15QSlotObjectBaseES3_PPvPb (libtaskmanager.so.6 + 0x673a6) #22 0x00007f8d4a325812 _ZN9QtPrivate15QSlotObjectBase4callEP7QObjectPPv (libQt5Core.so.5 + 0x325812) #23 0x00007f8d4c2841b4 _ZN10KX11Extras13windowChangedEy6QFlagsIN3NET8PropertyEES0_INS1_9Property2EE (libKF5WindowSystem.so.5 + 0x391b4) #24 0x00007f8d3c17065e _ZN14NETEventFilter17nativeEventFilterEP19xcb_generic_event_t (KF5WindowSystemX11Plugin.so + 0x1365e) #25 0x00007f8d4a2eabef _ZN24QAbstractEventDispatcher17filterNativeEventERK10QByteArrayPvPl (libQt5Core.so.5 + 0x2eabef) #26 0x00007f8d472f2ccf _ZN14QXcbConnection14handleXcbEventEP19xcb_generic_event_t (libQt5XcbQpa.so.5 + 0x44ccf) #27 0x00007f8d472f4376 _ZN14QXcbConnection16processXcbEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5XcbQpa.so.5 + 0x46376) #28 0x00007f8d4731b1a3 xcbSourceDispatch (libQt5XcbQpa.so.5 + 0x6d1a3) #29 0x00007f8d48cdb9d8 g_main_context_dispatch (libglib-2.0.so.0 + 0x5d9d8) #30 0x00007f8d48cdbde8 n/a (libglib-2.0.so.0 + 0x5dde8) #31 0x00007f8d48cdbe7c g_main_context_iteration (libglib-2.0.so.0 + 0x5de7c) #32 0x00007f8d4a3464a6 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3464a6) #33 0x00007f8d4a2ebffb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebffb) #34 0x00007f8d4a2f4490 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2f4490) #35 0x0000563aa0787a91 main (plasmashell + 0x29a91) #36 0x00007f8d498281b0 __libc_start_call_main (libc.so.6 + 0x281b0) #37 0x00007f8d49828279 __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x28279) #38 0x0000563aa0787e25 _start (plasmashell + 0x29e25) Stack trace of thread 10923: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10925: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10927: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10934: #0 0x00007f8d49909d2f __poll (libc.so.6 + 0x109d2f) #1 0x00007f8d48cdbd5e n/a (libglib-2.0.so.0 + 0x5dd5e) #2 0x00007f8d48cdbe7c g_main_context_iteration (libglib-2.0.so.0 + 0x5de7c) #3 0x00007f8d4a3464a6 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3464a6) #4 0x00007f8d4a2ebffb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebffb) #5 0x00007f8d4a102dce _ZN7QThread4execEv (libQt5Core.so.5 + 0x102dce) #6 0x00007f8d4b942665 _ZN17QQmlThreadPrivate3runEv (libQt5Qml.so.5 + 0x342665) #7 0x00007f8d4a103ffd operator() (libQt5Core.so.5 + 0x103ffd) #8 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #9 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10929: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10942: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10932: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10933: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10964: #0 0x00007f8d49914dc1 pselect (libc.so.6 + 0x114dc1) #1 0x00007f8d48215b37 n/a (libusbmuxd-2.0.so.6 + 0x4b37) #2 0x00007f8d482167a3 n/a (libusbmuxd-2.0.so.6 + 0x57a3) #3 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #4 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10943: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 11057: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f575 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f575) #2 0x00007f8d4a10980c _ZN21QWaitConditionPrivate13wait_relativeE14QDeadlineTimer (libQt5Core.so.5 + 0x10980c) #3 0x00007f8d4a1076dc _ZN17QThreadPoolThread3runEv (libQt5Core.so.5 + 0x1076dc) #4 0x00007f8d4a103ffd operator() (libQt5Core.so.5 + 0x103ffd) #5 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #6 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10980: #0 0x00007f8d49909d2f __poll (libc.so.6 + 0x109d2f) #1 0x00007f8d48cdbd5e n/a (libglib-2.0.so.0 + 0x5dd5e) #2 0x00007f8d48cdbe7c g_main_context_iteration (libglib-2.0.so.0 + 0x5de7c) #3 0x00007f8d4a3464a6 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3464a6) #4 0x00007f8d4a2ebffb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebffb) #5 0x00007f8d4a102dce _ZN7QThread4execEv (libQt5Core.so.5 + 0x102dce) #6 0x00007f8d4a103ffd operator() (libQt5Core.so.5 + 0x103ffd) #7 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #8 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10995: #0 0x00007f8d49909d2f __poll (libc.so.6 + 0x109d2f) #1 0x00007f8d48cdbd5e n/a (libglib-2.0.so.0 + 0x5dd5e) #2 0x00007f8d48cdbe7c g_main_context_iteration (libglib-2.0.so.0 + 0x5de7c) #3 0x00007f8d4a3464a6 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3464a6) #4 0x00007f8d4a2ebffb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebffb) #5 0x00007f8d4a102dce _ZN7QThread4execEv (libQt5Core.so.5 + 0x102dce) #6 0x00007f8cc5e44f57 _ZN15KCupsConnection3runEv (libkcupslib.so + 0x20f57) #7 0x00007f8d4a103ffd operator() (libQt5Core.so.5 + 0x103ffd) #8 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #9 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10924: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10926: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10928: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f250 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f250) #2 0x00007f8d3dec7fcb n/a (iris_dri.so + 0xc7fcb) #3 0x00007f8d3df111b7 n/a (iris_dri.so + 0x1111b7) #4 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #5 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10945: #0 0x00007f8d49909d2f __poll (libc.so.6 + 0x109d2f) #1 0x00007f8d48cdbd5e n/a (libglib-2.0.so.0 + 0x5dd5e) #2 0x00007f8d48cdbe7c g_main_context_iteration (libglib-2.0.so.0 + 0x5de7c) #3 0x00007f8d4a3464a6 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3464a6) #4 0x00007f8d4a2ebffb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebffb) #5 0x00007f8d4a102dce _ZN7QThread4execEv (libQt5Core.so.5 + 0x102dce) #6 0x00007f8d4bd86776 _ZN18QQuickPixmapReader3runEv (libQt5Quick.so.5 + 0x186776) #7 0x00007f8d4a103ffd operator() (libQt5Core.so.5 + 0x103ffd) #8 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #9 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 11054: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f575 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f575) #2 0x00007f8d4a10980c _ZN21QWaitConditionPrivate13wait_relativeE14QDeadlineTimer (libQt5Core.so.5 + 0x10980c) #3 0x00007f8d4a1076dc _ZN17QThreadPoolThread3runEv (libQt5Core.so.5 + 0x1076dc) #4 0x00007f8d4a103ffd operator() (libQt5Core.so.5 + 0x103ffd) #5 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #6 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 11055: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f575 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f575) #2 0x00007f8d4a10980c _ZN21QWaitConditionPrivate13wait_relativeE14QDeadlineTimer (libQt5Core.so.5 + 0x10980c) #3 0x00007f8d4a1076dc _ZN17QThreadPoolThread3runEv (libQt5Core.so.5 + 0x1076dc) #4 0x00007f8d4a103ffd operator() (libQt5Core.so.5 + 0x103ffd) #5 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #6 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 11056: #0 0x00007f8d4988c50e __futex_abstimed_wait_common (libc.so.6 + 0x8c50e) #1 0x00007f8d4988f575 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f575) #2 0x00007f8d4a10980c _ZN21QWaitConditionPrivate13wait_relativeE14QDeadlineTimer (libQt5Core.so.5 + 0x10980c) #3 0x00007f8d4a1076dc _ZN17QThreadPoolThread3runEv (libQt5Core.so.5 + 0x1076dc) #4 0x00007f8d4a103ffd operator() (libQt5Core.so.5 + 0x103ffd) #5 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #6 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10922: #0 0x00007f8d49909d2f __poll (libc.so.6 + 0x109d2f) #1 0x00007f8d4c6818aa n/a (libxcb.so.1 + 0xe8aa) #2 0x00007f8d4c68341c xcb_wait_for_event (libxcb.so.1 + 0x1041c) #3 0x00007f8d4731a130 _ZN14QXcbEventQueue3runEv (libQt5XcbQpa.so.5 + 0x6c130) #4 0x00007f8d4a103ffd operator() (libQt5Core.so.5 + 0x103ffd) #5 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #6 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) Stack trace of thread 10921: #0 0x00007f8d49909d2f __poll (libc.so.6 + 0x109d2f) #1 0x00007f8d48cdbd5e n/a (libglib-2.0.so.0 + 0x5dd5e) #2 0x00007f8d48cdbe7c g_main_context_iteration (libglib-2.0.so.0 + 0x5de7c) #3 0x00007f8d4a3464a6 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3464a6) #4 0x00007f8d4a2ebffb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebffb) #5 0x00007f8d4a102dce _ZN7QThread4execEv (libQt5Core.so.5 + 0x102dce) #6 0x00007f8d4b586517 n/a (libQt5DBus.so.5 + 0x1a517) #7 0x00007f8d4a103ffd operator() (libQt5Core.so.5 + 0x103ffd) #8 0x00007f8d4988ff64 start_thread (libc.so.6 + 0x8ff64) #9 0x00007f8d4991847c __clone3 (libc.so.6 + 0x11847c) ELF object binary architecture: AMD x86-64 [New LWP 10916] [New LWP 10923] [New LWP 10925] [New LWP 10927] [New LWP 10934] [New LWP 10929] [New LWP 10942] [New LWP 10932] [New LWP 10933] [New LWP 10964] [New LWP 10943] [New LWP 11057] [New LWP 10980] [New LWP 10995] [New LWP 10924] [New LWP 10926] [New LWP 10928] [New LWP 10945] [New LWP 11054] [New LWP 11055] [New LWP 11056] [New LWP 10922] [New LWP 10921] This GDB supports auto-downloading debuginfo from the following URLs: <https://debuginfod.opensuse.org/> Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] Debuginfod has been disabled. To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/bin/plasmashell'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f8d49891e0c in __pthread_kill_implementation () from /lib64/libc.so.6 [Current thread is 1 (Thread 0x7f8d4820a980 (LWP 10916))] [Current thread is 11 (Thread 0x7f8d02fbe6c0 (LWP 10943))] Thread 23 (Thread 0x7f8d453ac6c0 (LWP 10921)): #0 0x00007f8d49909d2f in poll () from /lib64/libc.so.6 #1 0x00007f8d48cdbd5e in ?? () from /lib64/libglib-2.0.so.0 #2 0x00007f8d48cdbe7c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f8d4a3464a6 in QEventDispatcherGlib::processEvents (this=0x7f8d40000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #4 0x00007f8d4a2ebffb in QEventLoop::exec (this=this@entry=0x7f8d453abbd0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #5 0x00007f8d4a102dce in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f8d4b586517 in ?? () from /lib64/libQt5DBus.so.5 #7 0x00007f8d4a103ffd in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350 #8 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at thread/qthread_unix.cpp:287 #9 QThreadPrivate::start (arg=0x7f8d4b5ff060) at thread/qthread_unix.cpp:310 #10 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #11 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 22 (Thread 0x7f8d44bab6c0 (LWP 10922)): #0 0x00007f8d49909d2f in poll () from /lib64/libc.so.6 #1 0x00007f8d4c6818aa in ?? () from /lib64/libxcb.so.1 #2 0x00007f8d4c68341c in xcb_wait_for_event () from /lib64/libxcb.so.1 #3 0x00007f8d4731a130 in QXcbEventQueue::run (this=0x563aa2648f50) at qxcbeventqueue.cpp:228 #4 0x00007f8d4a103ffd in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350 #5 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at thread/qthread_unix.cpp:287 #6 QThreadPrivate::start (arg=0x563aa2648f50) at thread/qthread_unix.cpp:310 #7 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #8 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 21 (Thread 0x7f8ce57fa6c0 (LWP 11056)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f575 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d4a10980c in QWaitConditionPrivate::wait_relative (deadline=..., this=0x7f8cf0005450) at thread/qwaitcondition_unix.cpp:136 #3 QWaitConditionPrivate::wait (deadline=..., this=0x7f8cf0005450) at thread/qwaitcondition_unix.cpp:144 #4 QWaitCondition::wait (this=this@entry=0x7f8cf00049d0, mutex=mutex@entry=0x563aa2f372b8, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007f8d4a1076dc in QThreadPoolThread::run (this=0x7f8cf00049c0) at thread/qthreadpool.cpp:140 #6 0x00007f8d4a103ffd in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350 #7 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at thread/qthread_unix.cpp:287 #8 QThreadPrivate::start (arg=0x7f8cf00049c0) at thread/qthread_unix.cpp:310 #9 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #10 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 20 (Thread 0x7f8ce5ffb6c0 (LWP 11055)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f575 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d4a10980c in QWaitConditionPrivate::wait_relative (deadline=..., this=0x7f8cf0003ca0) at thread/qwaitcondition_unix.cpp:136 #3 QWaitConditionPrivate::wait (deadline=..., this=0x7f8cf0003ca0) at thread/qwaitcondition_unix.cpp:144 #4 QWaitCondition::wait (this=this@entry=0x7f8cf000c260, mutex=mutex@entry=0x563aa2f372b8, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007f8d4a1076dc in QThreadPoolThread::run (this=0x7f8cf000c250) at thread/qthreadpool.cpp:140 #6 0x00007f8d4a103ffd in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350 #7 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at thread/qthread_unix.cpp:287 #8 QThreadPrivate::start (arg=0x7f8cf000c250) at thread/qthread_unix.cpp:310 #9 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #10 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 19 (Thread 0x7f8ce7fff6c0 (LWP 11054)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f575 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d4a10980c in QWaitConditionPrivate::wait_relative (deadline=..., this=0x7f8cf0003780) at thread/qwaitcondition_unix.cpp:136 #3 QWaitConditionPrivate::wait (deadline=..., this=0x7f8cf0003780) at thread/qwaitcondition_unix.cpp:144 #4 QWaitCondition::wait (this=this@entry=0x7f8cf0005510, mutex=mutex@entry=0x563aa2f372b8, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007f8d4a1076dc in QThreadPoolThread::run (this=0x7f8cf0005500) at thread/qthreadpool.cpp:140 #6 0x00007f8d4a103ffd in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350 #7 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at thread/qthread_unix.cpp:287 #8 QThreadPrivate::start (arg=0x7f8cf0005500) at thread/qthread_unix.cpp:310 #9 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #10 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 18 (Thread 0x7f8cfaf3c6c0 (LWP 10945)): #0 0x00007f8d49909d2f in poll () from /lib64/libc.so.6 #1 0x00007f8d48cdbd5e in ?? () from /lib64/libglib-2.0.so.0 #2 0x00007f8d48cdbe7c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f8d4a3464a6 in QEventDispatcherGlib::processEvents (this=0x7f8cf0000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #4 0x00007f8d4a2ebffb in QEventLoop::exec (this=this@entry=0x7f8cfaf3bbc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #5 0x00007f8d4a102dce in QThread::exec (this=this@entry=0x563aa2ce2ec0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f8d4bd86776 in QQuickPixmapReader::run (this=0x563aa2ce2ec0) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/quick/util/qquickpixmapcache.cpp:1024 #7 0x00007f8d4a103ffd in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350 #8 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at thread/qthread_unix.cpp:287 #9 QThreadPrivate::start (arg=0x563aa2ce2ec0) at thread/qthread_unix.cpp:310 #10 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #11 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 17 (Thread 0x7f8d237fe6c0 (LWP 10928)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 16 (Thread 0x7f8d30bff6c0 (LWP 10926)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 15 (Thread 0x7f8d3d29d6c0 (LWP 10924)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 14 (Thread 0x7f8cc589e6c0 (LWP 10995)): #0 0x00007f8d49909d2f in poll () from /lib64/libc.so.6 #1 0x00007f8d48cdbd5e in ?? () from /lib64/libglib-2.0.so.0 #2 0x00007f8d48cdbe7c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f8d4a3464a6 in QEventDispatcherGlib::processEvents (this=0x7f8cb0000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #4 0x00007f8d4a2ebffb in QEventLoop::exec (this=this@entry=0x7f8cc589dbc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #5 0x00007f8d4a102dce in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f8cc5e44f57 in KCupsConnection::run() () from /lib64/libkcupslib.so #7 0x00007f8d4a103ffd in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350 #8 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at thread/qthread_unix.cpp:287 #9 QThreadPrivate::start (arg=0x563aa3e6fce0) at thread/qthread_unix.cpp:310 #10 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #11 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 13 (Thread 0x7f8cc6bff6c0 (LWP 10980)): #0 0x00007f8d49909d2f in poll () from /lib64/libc.so.6 #1 0x00007f8d48cdbd5e in ?? () from /lib64/libglib-2.0.so.0 #2 0x00007f8d48cdbe7c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f8d4a3464a6 in QEventDispatcherGlib::processEvents (this=0x7f8cbc000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #4 0x00007f8d4a2ebffb in QEventLoop::exec (this=this@entry=0x7f8cc6bfec00, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #5 0x00007f8d4a102dce in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f8d4a103ffd in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350 #7 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at thread/qthread_unix.cpp:287 #8 QThreadPrivate::start (arg=0x563aa3956ef0) at thread/qthread_unix.cpp:310 #9 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #10 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 12 (Thread 0x7f8cf93376c0 (LWP 11057)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f575 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d4a10980c in QWaitConditionPrivate::wait_relative (deadline=..., this=0x7f8cf000f8c0) at thread/qwaitcondition_unix.cpp:136 #3 QWaitConditionPrivate::wait (deadline=..., this=0x7f8cf000f8c0) at thread/qwaitcondition_unix.cpp:144 #4 QWaitCondition::wait (this=this@entry=0x7f8cf0004820, mutex=mutex@entry=0x563aa2f372b8, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007f8d4a1076dc in QThreadPoolThread::run (this=0x7f8cf0004810) at thread/qthreadpool.cpp:140 #6 0x00007f8d4a103ffd in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350 #7 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at thread/qthread_unix.cpp:287 #8 QThreadPrivate::start (arg=0x7f8cf0004810) at thread/qthread_unix.cpp:310 #9 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #10 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 11 (Thread 0x7f8d02fbe6c0 (LWP 10943)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 10 (Thread 0x7f8ce4ff96c0 (LWP 10964)): #0 0x00007f8d49914dc1 in pselect () from /lib64/libc.so.6 #1 0x00007f8d48215b37 in ?? () from /lib64/libusbmuxd-2.0.so.6 #2 0x00007f8d482167a3 in ?? () from /lib64/libusbmuxd-2.0.so.6 #3 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #4 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 9 (Thread 0x7f8d21ffb6c0 (LWP 10933)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 8 (Thread 0x7f8d227fc6c0 (LWP 10932)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 7 (Thread 0x7f8d037bf6c0 (LWP 10942)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 6 (Thread 0x7f8d22ffd6c0 (LWP 10929)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 5 (Thread 0x7f8d20bff6c0 (LWP 10934)): #0 0x00007f8d49909d2f in poll () from /lib64/libc.so.6 #1 0x00007f8d48cdbd5e in ?? () from /lib64/libglib-2.0.so.0 #2 0x00007f8d48cdbe7c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f8d4a3464a6 in QEventDispatcherGlib::processEvents (this=0x7f8d08000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #4 0x00007f8d4a2ebffb in QEventLoop::exec (this=this@entry=0x7f8d20bfebe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #5 0x00007f8d4a102dce in QThread::exec (this=this@entry=0x563aa2b25430) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f8d4b942665 in QQmlThreadPrivate::run (this=0x563aa2b25430) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/qml/ftw/qqmlthread.cpp:155 #7 0x00007f8d4a103ffd in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350 #8 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at thread/qthread_unix.cpp:287 #9 QThreadPrivate::start (arg=0x563aa2b25430) at thread/qthread_unix.cpp:310 #10 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #11 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 4 (Thread 0x7f8d23fff6c0 (LWP 10927)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 3 (Thread 0x7f8d3ca9c6c0 (LWP 10925)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 2 (Thread 0x7f8d3da9e6c0 (LWP 10923)): #0 0x00007f8d4988c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f8d4988f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f8d3dec7fcb in ?? () from /usr/lib64/dri/iris_dri.so #3 0x00007f8d3df111b7 in ?? () from /usr/lib64/dri/iris_dri.so #4 0x00007f8d4988ff64 in start_thread () from /lib64/libc.so.6 #5 0x00007f8d4991847c in clone3 () from /lib64/libc.so.6 Thread 1 (Thread 0x7f8d4820a980 (LWP 10916)): [KCrash Handler] #4 0x00007f8d3c070417 in std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=0x2e65646b2e67726f) at /usr/include/c++/13/bits/atomic_base.h:505 #5 QAtomicOps<int>::loadRelaxed<int> (_q_value=<error reading variable: Cannot access memory at address 0x2e65646b2e67726f>) at /usr/include/qt5/QtCore/qatomic_cxx11.h:239 #6 QBasicAtomicInteger<int>::loadRelaxed (this=0x2e65646b2e67726f) at /usr/include/qt5/QtCore/qbasicatomic.h:107 #7 QtPrivate::RefCount::deref (this=0x2e65646b2e67726f) at /usr/include/qt5/QtCore/qrefcount.h:66 #8 QVector<int>::~QVector (this=<optimized out>, this=<optimized out>) at /usr/include/qt5/QtCore/qvector.h:73 #9 TaskManager::TaskGroupingProxyModel::Private::sourceRowsAboutToBeRemoved (this=0x563aa36fe9b0, parent=..., first=<optimized out>, last=1) at /usr/src/debug/plasma-workspace-5.27.7/libtaskmanager/taskgroupingproxymodel.cpp:148 #10 0x00007f8d4a325812 in QtPrivate::QSlotObjectBase::call (a=0x7fff335847b0, r=0x563aa36fabf0, this=0x563aa36fec30) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #11 doActivate<false> (sender=0x563aa36fefa0, signal_index=14, argv=0x7fff335847b0) at kernel/qobject.cpp:3925 #12 0x00007f8d4a31e47f in QMetaObject::activate (sender=sender@entry=0x563aa36fefa0, m=m@entry=0x7f8d4a5c5d40, local_signal_index=local_signal_index@entry=11, argv=argv@entry=0x7fff335847b0) at kernel/qobject.cpp:3985 #13 0x00007f8d4a2864be in QAbstractItemModel::rowsAboutToBeRemoved (this=this@entry=0x563aa36fefa0, _t1=..., _t2=<optimized out>, _t2@entry=1, _t3=<optimized out>, _t3@entry=1, _t4=...) at .moc/moc_qabstractitemmodel.cpp:599 #14 0x00007f8d4a28ead5 in QAbstractItemModel::beginRemoveRows (this=0x563aa36fefa0, parent=..., first=1, last=1) at itemmodels/qabstractitemmodel.cpp:2818 #15 0x00007f8d4a2bc3b9 in QSortFilterProxyModelPrivate::remove_proxy_interval (emit_signal=true, orient=Qt::Vertical, proxy_parent=..., proxy_end=1, proxy_start=1, proxy_to_source=..., source_to_proxy=..., this=0x563aa3701d60) at itemmodels/qsortfilterproxymodel.cpp:811 #16 QSortFilterProxyModelPrivate::remove_source_items (this=this@entry=0x563aa3701d60, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=orient@entry=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:792 #17 0x00007f8d4a2c3049 in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x563aa3701d60, source_top_left=..., source_bottom_right=..., roles=...) at itemmodels/qsortfilterproxymodel.cpp:1483 #18 0x00007f8d4a3257b3 in doActivate<false> (sender=0x563aa36f7470, signal_index=3, argv=0x7fff33584b80) at kernel/qobject.cpp:3937 #19 0x00007f8d4a31e47f in QMetaObject::activate (sender=sender@entry=0x563aa36f7470, m=m@entry=0x7f8d4a5c5d40, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff33584b80) at kernel/qobject.cpp:3985 #20 0x00007f8d4a2861fc in QAbstractItemModel::dataChanged (this=this@entry=0x563aa36f7470, _t1=..., _t2=..., _t3=...) at .moc/moc_qabstractitemmodel.cpp:557 #21 0x00007f8d4a2aa9af in QConcatenateTablesProxyModelPrivate::_q_slotDataChanged (this=<optimized out>, from=..., to=..., roles=...) at itemmodels/qconcatenatetablesproxymodel.cpp:634 #22 0x00007f8d4a3257b3 in doActivate<false> (sender=0x563aa36f8110, signal_index=3, argv=0x7fff33584d40) at kernel/qobject.cpp:3937 #23 0x00007f8d4a31e47f in QMetaObject::activate (sender=sender@entry=0x563aa36f8110, m=m@entry=0x7f8d4a5c5d40, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff33584d40) at kernel/qobject.cpp:3985 #24 0x00007f8d4a2861fc in QAbstractItemModel::dataChanged (this=this@entry=0x563aa36f8110, _t1=..., _t2=..., _t3=...) at .moc/moc_qabstractitemmodel.cpp:557 #25 0x00007f8d4a2b0af1 in QIdentityProxyModelPrivate::_q_sourceDataChanged (this=<optimized out>, topLeft=..., bottomRight=..., roles=...) at itemmodels/qidentityproxymodel.cpp:507 #26 0x00007f8d4a3257b3 in doActivate<false> (sender=0x563aa36f82a0, signal_index=3, argv=0x7fff33584ed0) at kernel/qobject.cpp:3937 #27 0x00007f8d4a31e47f in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f8d4a5c5d40, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff33584ed0) at kernel/qobject.cpp:3985 #28 0x00007f8d4a2861fc in QAbstractItemModel::dataChanged (this=<optimized out>, _t1=..., _t2=..., _t3=...) at .moc/moc_qabstractitemmodel.cpp:557 #29 0x00007f8d3c09ef1d in TaskManager::XWindowTasksModel::Private::dataChanged (this=0x563aa36f4560, window=<optimized out>, roles=...) at /usr/src/debug/plasma-workspace-5.27.7/libtaskmanager/xwindowtasksmodel.cpp:417 #30 0x00007f8d3c0a7c3a in TaskManager::XWindowTasksModel::Private::windowChanged (properties2=..., properties=..., window=<optimized out>, this=0x563aa36f4560) at /usr/src/debug/plasma-workspace-5.27.7/libtaskmanager/xwindowtasksmodel.cpp:404 #31 operator() (properties2=..., properties=..., window=32505879, __closure=<optimized out>) at /usr/src/debug/plasma-workspace-5.27.7/libtaskmanager/xwindowtasksmodel.cpp:162 #32 QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1, 2>, QtPrivate::List<long long unsigned int, QFlags<NET::Property>, QFlags<NET::Property2> >, void, TaskManager::XWindowTasksModel::Private::init()::<lambda(WId, NET::Properties, NET::Properties2)> >::call (f=..., arg=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:146 #33 QtPrivate::Functor<TaskManager::XWindowTasksModel::Private::init()::<lambda(WId, NET::Properties, NET::Properties2)>, 3>::call<QtPrivate::List<unsigned long long, QFlags<NET::Property>, QFlags<NET::Property2> >, void> (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:256 #34 QtPrivate::QFunctorSlotObject<TaskManager::XWindowTasksModel::Private::init()::<lambda(WId, NET::Properties, NET::Properties2)>, 3, QtPrivate::List<long long unsigned int, QFlags<NET::Property>, QFlags<NET::Property2> >, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:443 #35 0x00007f8d4a325812 in QtPrivate::QSlotObjectBase::call (a=0x7fff33585150, r=0x563aa36f82a0, this=0x563aa36fa090) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #36 doActivate<false> (sender=0x563aa370a350, signal_index=5, argv=0x7fff33585150) at kernel/qobject.cpp:3925 #37 0x00007f8d4a31e47f in QMetaObject::activate (sender=sender@entry=0x563aa370a350, m=<optimized out>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff33585150) at kernel/qobject.cpp:3985 #38 0x00007f8d3c09d3a6 in XWindowSystemEventBatcher::windowChanged (_t3=..., _t2=..., _t1=<optimized out>, this=<optimized out>) at /usr/src/debug/plasma-workspace-5.27.7/build/libtaskmanager/taskmanager_autogen/EWIEGA46WW/moc_xwindowsystemeventbatcher.cpp:176 #39 operator() (properties2=..., properties=..., window=<optimized out>, __closure=0x563aa36f9e70) at /usr/src/debug/plasma-workspace-5.27.7/libtaskmanager/xwindowsystemeventbatcher.cpp:46 #40 QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1, 2>, QtPrivate::List<long long unsigned int, QFlags<NET::Property>, QFlags<NET::Property2> >, void, XWindowSystemEventBatcher::XWindowSystemEventBatcher(QObject*)::<lambda(WId, NET::Properties, NET::Properties2)> >::call (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:146 #41 QtPrivate::Functor<XWindowSystemEventBatcher::XWindowSystemEventBatcher(QObject*)::<lambda(WId, NET::Properties, NET::Properties2)>, 3>::call<QtPrivate::List<unsigned long long, QFlags<NET::Property>, QFlags<NET::Property2> >, void> (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:256 #42 QtPrivate::QFunctorSlotObject<XWindowSystemEventBatcher::XWindowSystemEventBatcher(QObject*)::<lambda(WId, NET::Properties, NET::Properties2)>, 3, QtPrivate::List<long long unsigned int, QFlags<NET::Property>, QFlags<NET::Property2> >, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x563aa36f9e60, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:443 #43 0x00007f8d4a325812 in QtPrivate::QSlotObjectBase::call (a=0x7fff335852a0, r=0x563aa370a350, this=0x563aa36f9e60) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #44 doActivate<false> (sender=0x7f8d4c2a0530 <KX11Extras::self()::instance>, signal_index=12, argv=0x7fff335852a0) at kernel/qobject.cpp:3925 #45 0x00007f8d4a31e47f in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f8d4c29f160 <KX11Extras::staticMetaObject>, local_signal_index=local_signal_index@entry=9, argv=argv@entry=0x7fff335852a0) at kernel/qobject.cpp:3985 #46 0x00007f8d4c2841b4 in KX11Extras::windowChanged (this=<optimized out>, _t1=<optimized out>, _t1@entry=32505879, _t2=..., _t3=...) at /usr/src/debug/kwindowsystem-5.109.0/build/src/KF5WindowSystem_autogen/include/moc_kx11extras.cpp:316 #47 0x00007f8d3c17065e in NETEventFilter::nativeEventFilter (this=0x563aa2ee4d40, ev=0x563aa512b390) at /usr/src/debug/kwindowsystem-5.109.0/src/platforms/xcb/kwindowsystem.cpp:344 #48 0x00007f8d4a2eabef in QAbstractEventDispatcher::filterNativeEvent (this=<optimized out>, eventType=..., message=message@entry=0x563aa512b390, result=result@entry=0x7fff335853b8) at kernel/qabstracteventdispatcher.cpp:495 #49 0x00007f8d472f2ccf in QXcbConnection::handleXcbEvent (this=this@entry=0x563aa2649400, event=event@entry=0x563aa512b390) at qxcbconnection.cpp:579 #50 0x00007f8d472f4376 in QXcbConnection::processXcbEvents (this=0x563aa2649400, flags=...) at qxcbconnection.cpp:1063 #51 0x00007f8d4731b1a3 in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:103 #52 0x00007f8d48cdb9d8 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #53 0x00007f8d48cdbde8 in ?? () from /lib64/libglib-2.0.so.0 #54 0x00007f8d48cdbe7c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #55 0x00007f8d4a3464a6 in QEventDispatcherGlib::processEvents (this=0x563aa2719700, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #56 0x00007f8d4a2ebffb in QEventLoop::exec (this=this@entry=0x7fff33585640, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #57 0x00007f8d4a2f4490 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #58 0x0000563aa0787a91 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.27.7/shell/main.cpp:235 The reporter indicates this bug may be a duplicate of or related to bug 471315, bug 473097, bug 474136. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 471315 ***
Created attachment 161965 [details] New crash information added by DrKonqi plasmashell (5.27.8) using Qt 5.15.10 Sometimes plasmashell crashed when switching activities in wayland session. Seems only happening when there are apps run in xwayland mode. -- Backtrace (Reduced): #8 0x00007f1c966578d3 in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #9 0x00007f1c96657a37 in QAbstractItemModel::endRemoveRows() () at /usr/lib/libQt5Core.so.5 [...] #12 0x00007f1c966577b3 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #13 0x00007f1c9665783a in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib/libQt5Core.so.5 [...] #17 0x00007f1c9667caee in QSortFilterProxyModel::invalidateFilter() () at /usr/lib/libQt5Core.so.5
*** This bug has been marked as a duplicate of bug 474768 ***