| Summary: | KDE Plasma crash every time after unlock | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Luis Miguel P. Freitas <luis> |
| Component: | generic-crash | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | crash | CC: | kde, nate |
| Priority: | NOR | Keywords: | drkonqi |
| Version: | 5.27.5 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Debian stable | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | New crash information added by DrKonqi | ||
Created attachment 159887 [details]
New crash information added by DrKonqi
DrKonqi auto-attaching complete backtrace.
Thank you for the bug report! Unfortunately I can't reproduce the crash myself on current git master, and the backtrace is incomplete and missing debug symbols that we need to figure out exactly what's going wrong Could you please install debug symbols for Plasma and KWin, reproduce the crash, and attach a new symbolicated backtrace? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports for details about how to do this. Thanks again! Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone! |
Application: plasmashell (5.27.5) Qt Version: 5.15.8 Frameworks Version: 5.103.0 Operating System: Linux 6.1.0-9-amd64 x86_64 Windowing System: X11 Distribution: Debian GNU/Linux 12 (bookworm) DrKonqi: 5.27.5 [CoredumpBackend] -- Information about the crash: Application: Plasma (plasmashell), signal: Segmentation fault PID: 2532977 (plasmashell) UID: 1000 (luis) GID: 1000 (luis) Signal: 11 (SEGV) Timestamp: Sun 2023-06-25 01:29:05 EDT (25s 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 (luis) Boot ID: 6458a522acf84b1f888ee11c5ab0e746 Machine ID: 44def000d4c842418e813f73bf329d5a Hostname: omega Storage: /var/lib/systemd/coredump/core.plasmashell.1000.6458a522acf84b1f888ee11c5ab0e746.2532977.1687670945000000.zst (present) Size on Disk: 54.5M Message: Process 2532977 (plasmashell) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.6-1.amd64 Module libudev.so.1 from deb systemd-252.6-1.amd64 Stack trace of thread 2532977: #0 0x00007f7c33ea9ccc __pthread_kill_implementation (libc.so.6 + 0x8accc) #1 0x00007f7c33e5aef2 __GI_raise (libc.so.6 + 0x3bef2) #2 0x00007f7c36506b46 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b46) #3 0x00007f7c33e5af90 __restore_rt (libc.so.6 + 0x3bf90) #4 0x00007f7c27fe372e n/a (libcorebindingsplugin.so + 0x4772e) #5 0x00007f7c27fc489b n/a (libcorebindingsplugin.so + 0x2889b) #6 0x00007f7c35aaa022 _ZNK8QQmlType6createEPP7QObjectPPvm (libQt5Qml.so.5 + 0x2aa022) #7 0x00007f7c35afacae _ZN17QQmlObjectCreator14createInstanceEiP7QObjectb (libQt5Qml.so.5 + 0x2facae) #8 0x00007f7c35afb3e7 _ZN17QQmlObjectCreator6createEiP7QObjectP26QQmlInstantiationInterrupti (libQt5Qml.so.5 + 0x2fb3e7) #9 0x00007f7c35a8cc4f _ZN20QQmlIncubatorPrivate8incubateER26QQmlInstantiationInterrupt (libQt5Qml.so.5 + 0x28cc4f) #10 0x00007f7c35a8d5fd _ZN17QQmlEnginePrivate8incubateER13QQmlIncubatorP15QQmlContextData (libQt5Qml.so.5 + 0x28d5fd) #11 0x00007f7c35a86ed4 _ZN13QQmlComponent6createER13QQmlIncubatorP11QQmlContextS3_ (libQt5Qml.so.5 + 0x286ed4) #12 0x00007f7c360d264c n/a (libQt5Quick.so.5 + 0x2d264c) #13 0x00007f7c35af6a83 _ZN17QQmlObjectCreator8finalizeER26QQmlInstantiationInterrupt (libQt5Qml.so.5 + 0x2f6a83) #14 0x00007f7c35a8d162 _ZN20QQmlIncubatorPrivate8incubateER26QQmlInstantiationInterrupt (libQt5Qml.so.5 + 0x28d162) #15 0x00007f7c35a8d5fd _ZN17QQmlEnginePrivate8incubateER13QQmlIncubatorP15QQmlContextData (libQt5Qml.so.5 + 0x28d5fd) #16 0x00007f7c35a86ed4 _ZN13QQmlComponent6createER13QQmlIncubatorP11QQmlContextS3_ (libQt5Qml.so.5 + 0x286ed4) #17 0x00007f7c360d264c n/a (libQt5Quick.so.5 + 0x2d264c) #18 0x00007f7c360d3883 n/a (libQt5Quick.so.5 + 0x2d3883) #19 0x00007f7c35ae9eee n/a (libQt5Qml.so.5 + 0x2e9eee) #20 0x00007f7c35aeb93e n/a (libQt5Qml.so.5 + 0x2eb93e) #21 0x00007f7c35ae9354 _ZN11QQmlBinding6updateE6QFlagsIN16QQmlPropertyData9WriteFlagEE (libQt5Qml.so.5 + 0x2e9354) #22 0x00007f7c35ac677f _ZN12QQmlNotifier10emitNotifyEP20QQmlNotifierEndpointPPv (libQt5Qml.so.5 + 0x2c677f) #23 0x00007f7c342e8a8d n/a (libQt5Core.so.5 + 0x2e8a8d) #24 0x00007f7c35a6ea35 _ZN17QQmlVMEMetaObject8metaCallEP7QObjectN11QMetaObject4CallEiPPv (libQt5Qml.so.5 + 0x26ea35) #25 0x00007f7c35aeae9c n/a (libQt5Qml.so.5 + 0x2eae9c) #26 0x00007f7c35aeb93e n/a (libQt5Qml.so.5 + 0x2eb93e) #27 0x00007f7c35ae9354 _ZN11QQmlBinding6updateE6QFlagsIN16QQmlPropertyData9WriteFlagEE (libQt5Qml.so.5 + 0x2e9354) #28 0x00007f7c35ac677f _ZN12QQmlNotifier10emitNotifyEP20QQmlNotifierEndpointPPv (libQt5Qml.so.5 + 0x2c677f) #29 0x00007f7c342e8a8d n/a (libQt5Core.so.5 + 0x2e8a8d) #30 0x00007f7c32f613ca n/a (libQt5QmlModels.so.5 + 0x453ca) #31 0x00007f7c32f68fbb _ZN17QQmlDelegateModel15_q_itemsChangedEiiRK7QVectorIiE (libQt5QmlModels.so.5 + 0x4cfbb) #32 0x00007f7c32f74e33 _ZN17QQmlDelegateModel11qt_metacallEN11QMetaObject4CallEiPPv (libQt5QmlModels.so.5 + 0x58e33) #33 0x00007f7c342e8cba n/a (libQt5Core.so.5 + 0x2e8cba) #34 0x00007f7c3424bb1c _ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x24bb1c) #35 0x00007f7c342867c5 n/a (libQt5Core.so.5 + 0x2867c5) #36 0x00007f7c342e8f7c n/a (libQt5Core.so.5 + 0x2e8f7c) #37 0x00007f7c3424bb1c _ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x24bb1c) #38 0x00007f7c2d099633 n/a (libtaskmanager.so.6abi1 + 0x40633) #39 0x00007f7c342e8f4f n/a (libQt5Core.so.5 + 0x2e8f4f) #40 0x00007f7c3424bdde _ZN18QAbstractItemModel20rowsAboutToBeRemovedERK11QModelIndexiiNS_14QPrivateSignalE (libQt5Core.so.5 + 0x24bdde) #41 0x00007f7c34253ba5 _ZN18QAbstractItemModel15beginRemoveRowsERK11QModelIndexii (libQt5Core.so.5 + 0x253ba5) #42 0x00007f7c34284565 n/a (libQt5Core.so.5 + 0x284565) #43 0x00007f7c342846d1 n/a (libQt5Core.so.5 + 0x2846d1) #44 0x00007f7c342e8f7c n/a (libQt5Core.so.5 + 0x2e8f7c) #45 0x00007f7c3424bdde _ZN18QAbstractItemModel20rowsAboutToBeRemovedERK11QModelIndexiiNS_14QPrivateSignalE (libQt5Core.so.5 + 0x24bdde) #46 0x00007f7c34253ba5 _ZN18QAbstractItemModel15beginRemoveRowsERK11QModelIndexii (libQt5Core.so.5 + 0x253ba5) #47 0x00007f7c3426f543 n/a (libQt5Core.so.5 + 0x26f543) #48 0x00007f7c342e8f7c n/a (libQt5Core.so.5 + 0x2e8f7c) #49 0x00007f7c3424bdde _ZN18QAbstractItemModel20rowsAboutToBeRemovedERK11QModelIndexiiNS_14QPrivateSignalE (libQt5Core.so.5 + 0x24bdde) #50 0x00007f7c34253ba5 _ZN18QAbstractItemModel15beginRemoveRowsERK11QModelIndexii (libQt5Core.so.5 + 0x253ba5) #51 0x00007f7c34277326 n/a (libQt5Core.so.5 + 0x277326) #52 0x00007f7c342e8f7c n/a (libQt5Core.so.5 + 0x2e8f7c) #53 0x00007f7c3424bdde _ZN18QAbstractItemModel20rowsAboutToBeRemovedERK11QModelIndexiiNS_14QPrivateSignalE (libQt5Core.so.5 + 0x24bdde) #54 0x00007f7c34253ba5 _ZN18QAbstractItemModel15beginRemoveRowsERK11QModelIndexii (libQt5Core.so.5 + 0x253ba5) #55 0x00007f7c2d0cb6a7 n/a (libtaskmanager.so.6abi1 + 0x726a7) #56 0x00007f7c342e8f4f n/a (libQt5Core.so.5 + 0x2e8f4f) #57 0x00007f7c2d087692 n/a (libtaskmanager.so.6abi1 + 0x2e692) #58 0x00007f7c342e8f4f n/a (libQt5Core.so.5 + 0x2e8f4f) #59 0x00007f7c35d20f52 _ZN10KX11Extras13windowRemovedEy (libKF5WindowSystem.so.5 + 0x19f52) #60 0x00007f7c2d1ee80c n/a (KF5WindowSystemX11Plugin.so + 0x1380c) #61 0x00007f7c35d4045d _ZN11NETRootInfo6updateE6QFlagsIN3NET8PropertyEES0_INS1_9Property2EE (libKF5WindowSystem.so.5 + 0x3945d) #62 0x00007f7c35d41774 _ZN11NETRootInfo5eventEP19xcb_generic_event_tP6QFlagsIN3NET8PropertyEEPS2_INS3_9Property2EE (libKF5WindowSystem.so.5 + 0x3a774) #63 0x00007f7c2d1edd46 n/a (KF5WindowSystemX11Plugin.so + 0x12d46) Stack trace of thread 2533036: #0 0x00007f7c33f1afff __GI___poll (libc.so.6 + 0xfbfff) #1 0x00007f7c26872a07 n/a (libnvidia-glcore.so.525.105.17 + 0x1472a07) #2 0x00007f7c268702fa n/a (libnvidia-glcore.so.525.105.17 + 0x14702fa) #3 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #4 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2533002: #0 0x00007f7c33f1afff __GI___poll (libc.so.6 + 0xfbfff) #1 0x00007f7c32d029ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f7c32d02acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f7c34309836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f7c342b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f7c340cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f7c35b28555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #9 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2534270: #0 0x00007f7c33f1afff __GI___poll (libc.so.6 + 0xfbfff) #1 0x00007f7c32d029ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f7c32d02acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f7c34309836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f7c342b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f7c340cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #7 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #8 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2533037: #0 0x00007f7c33ea4d36 __futex_abstimed_wait_common64 (libc.so.6 + 0x85d36) #1 0x00007f7c33ea73f8 __pthread_cond_wait_common (libc.so.6 + 0x883f8) #2 0x00007f7c340d1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f7c36008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f7c3600a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #7 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2533043: #0 0x00007f7c33f1d8e1 pselect64_syscall (libc.so.6 + 0xfe8e1) #1 0x00007f7c32c07a62 n/a (libusbmuxd-2.0.so.6 + 0x2a62) #2 0x00007f7c32c08e60 n/a (libusbmuxd-2.0.so.6 + 0x3e60) #3 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #4 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2533053: #0 0x00007f7c33f1afff __GI___poll (libc.so.6 + 0xfbfff) #1 0x00007f7c32d029ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f7c32d02acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f7c34309836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f7c342b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f7c340cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f7bedd81667 _ZN15KCupsConnection3runEv (libkcupslib.so + 0x23667) #7 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #9 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2534269: #0 0x00007f7c33f1afff __GI___poll (libc.so.6 + 0xfbfff) #1 0x00007f7c32d029ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f7c32d02acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f7c34309836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f7c342b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f7c340cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #7 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #8 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2534275: #0 0x00007f7c33ea4d36 __futex_abstimed_wait_common64 (libc.so.6 + 0x85d36) #1 0x00007f7c33ea73f8 __pthread_cond_wait_common (libc.so.6 + 0x883f8) #2 0x00007f7c340d1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f7c36008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f7c3600a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #7 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2532984: #0 0x00007f7c33f1afff __GI___poll (libc.so.6 + 0xfbfff) #1 0x00007f7c32d029ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f7c32d02acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f7c34309836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f7c342b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f7c340cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f7c34e69487 n/a (libQt5DBus.so.5 + 0x17487) #7 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #9 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2838610: #0 0x00007f7c33ea4d36 __futex_abstimed_wait_common64 (libc.so.6 + 0x85d36) #1 0x00007f7c33ea76dc __pthread_cond_wait_common (libc.so.6 + 0x886dc) #2 0x00007f7c340d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f7c340cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #6 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2533033: #0 0x00007f7c33ea4d36 __futex_abstimed_wait_common64 (libc.so.6 + 0x85d36) #1 0x00007f7c33ea73f8 __pthread_cond_wait_common (libc.so.6 + 0x883f8) #2 0x00007f7c340d1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f7c36008085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f7c3600a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #7 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2533038: #0 0x00007f7c33f1afff __GI___poll (libc.so.6 + 0xfbfff) #1 0x00007f7c32d029ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f7c32d02acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f7c34309836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f7c342b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f7c340cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f7c35f566d6 n/a (libQt5Quick.so.5 + 0x1566d6) #7 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #9 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) Stack trace of thread 2533064: #0 0x00007f7c33f177aa __GI___close (libc.so.6 + 0xf87aa) #1 0x00007f7c365068cb _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x58cb) #2 0x00007f7c33e5af90 __restore_rt (libc.so.6 + 0x3bf90) #3 0x00007f7c35fbe3d0 _ZN16QSGAreaAllocator16deallocateInNodeERK6QPointP20QSGAreaAllocatorNode (libQt5Quick.so.5 + 0x1be3d0) #4 0x00007f7c35fbe446 _ZN16QSGAreaAllocator10deallocateERK5QRect (libQt5Quick.so.5 + 0x1be446) #5 0x00007f7c35fc4997 n/a (libQt5Quick.so.5 + 0x1c4997) #6 0x00007f7c35fc4acc n/a (libQt5Quick.so.5 + 0x1c4acc) #7 0x00007f7c35fc4ae9 n/a (libQt5Quick.so.5 + 0x1c4ae9) #8 0x00007f7c27fbbe0d n/a (libcorebindingsplugin.so + 0x1fe0d) #9 0x00007f7c3600e44a n/a (libQt5Quick.so.5 + 0x20e44a) #10 0x00007f7c3600802f n/a (libQt5Quick.so.5 + 0x20802f) #11 0x00007f7c3600a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #12 0x00007f7c340cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #13 0x00007f7c33ea7fd4 start_thread (libc.so.6 + 0x88fd4) #14 0x00007f7c33f285bc __clone3 (libc.so.6 + 0x1095bc) ELF object binary architecture: AMD x86-64 [New LWP 2532977] [New LWP 2533036] [New LWP 2533002] [New LWP 2534270] [New LWP 2533037] [New LWP 2533043] [New LWP 2533053] [New LWP 2534269] [New LWP 2534275] [New LWP 2532984] [New LWP 2838610] [New LWP 2533033] [New LWP 2533038] [New LWP 2533064] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/plasmashell --no-respawn'. Program terminated with signal SIGSEGV, Segmentation fault. #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44 [Current thread is 1 (Thread 0x7f7c2f68e500 (LWP 2532977))] [Current thread is 1 (Thread 0x7f7c2f68e500 (LWP 2532977))] Thread 14 (Thread 0x7f7be35ff6c0 (LWP 2533064)): [KCrash Handler] #3 0x00007f7c35fbe3d0 in QSGAreaAllocator::deallocateInNode(QPoint const&, QSGAreaAllocatorNode*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f7c35fbe446 in QSGAreaAllocator::deallocate(QRect const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f7c35fc4997 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007f7c35fc4acc in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f7c35fc4ae9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f7c27fbbe0d in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #9 0x00007f7c3600e44a in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #10 0x00007f7c3600802f in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #11 0x00007f7c3600a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #12 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #14 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 13 (Thread 0x7f7c075c56c0 (LWP 2533038)): #0 0x00007f7c33f1afff in __GI___poll (fds=0x7f7bf8005ad0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f7c32d029ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7c32d02acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7c34309836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f7c342b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f7c340cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7c35f566d6 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 12 (Thread 0x7f7c155ff6c0 (LWP 2533033)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f7c200286a4) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f7c200286a4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f7c33ea4d9b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f7c200286a4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f7c33ea73f8 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f7c20028650, cond=0x7f7c20028678) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f7c20028678, mutex=0x7f7c20028650) at ./nptl/pthread_cond_wait.c:618 #5 0x00007f7c340d1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7c36008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f7c3600a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #10 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 11 (Thread 0x7f7be26c66c0 (LWP 2838610)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f7be26c5b70, op=137, expected=0, futex_word=0x55bbaa3f8500) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55bbaa3f8500, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f7be26c5b70, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f7c33ea4d9b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55bbaa3f8500, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f7be26c5b70, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f7c33ea76dc in __pthread_cond_wait_common (abstime=0x7f7be26c5b70, clockid=1, mutex=0x55bbaa3f84b0, cond=0x55bbaa3f84d8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x55bbaa3f84d8, mutex=0x55bbaa3f84b0, abstime=0x7f7be26c5b70) at ./nptl/pthread_cond_wait.c:643 #5 0x00007f7c340d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7c340cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 10 (Thread 0x7f7c2e3696c0 (LWP 2532984)): #0 0x00007f7c33f1afff in __GI___poll (fds=0x7f7c20016fb0, nfds=5, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f7c32d029ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7c32d02acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7c34309836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f7c342b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f7c340cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7c34e69487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 9 (Thread 0x7f7bcb5fe6c0 (LWP 2534275)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55bbae1aa210) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55bbae1aa210, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f7c33ea4d9b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55bbae1aa210, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f7c33ea73f8 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55bbae1aa1c0, cond=0x55bbae1aa1e8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55bbae1aa1e8, mutex=0x55bbae1aa1c0) at ./nptl/pthread_cond_wait.c:618 #5 0x00007f7c340d1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7c36008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f7c3600a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #10 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 8 (Thread 0x7f7be08456c0 (LWP 2534269)): #0 0x00007f7c33f1afff in __GI___poll (fds=0x7f7bd00029e0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f7c32d029ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7c32d02acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7c34309836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f7c342b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f7c340cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #8 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 7 (Thread 0x7f7beffff6c0 (LWP 2533053)): #0 0x00007f7c33f1afff in __GI___poll (fds=0x7f7be80008e0, nfds=1, timeout=3499952) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f7c32d029ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7c32d02acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7c34309836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f7c342b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f7c340cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7bedd81667 in KCupsConnection::run() () from /lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 6 (Thread 0x7f7c04b966c0 (LWP 2533043)): #0 pselect64_syscall (sigmask=<optimized out>, timeout=<optimized out>, exceptfds=0x0, writefds=0x0, readfds=0x7f7c04b8db10, nfds=60) at ../sysdeps/unix/sysv/linux/pselect.c:34 #1 __pselect (nfds=60, readfds=0x7f7c04b8db10, writefds=0x0, exceptfds=0x0, timeout=<optimized out>, sigmask=<optimized out>) at ../sysdeps/unix/sysv/linux/pselect.c:56 #2 0x00007f7c32c07a62 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6 #3 0x00007f7c32c08e60 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6 #4 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #5 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 5 (Thread 0x7f7c07fff6c0 (LWP 2533037)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55bbaa7e1604) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55bbaa7e1604, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f7c33ea4d9b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55bbaa7e1604, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f7c33ea73f8 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55bbaa7e15b0, cond=0x55bbaa7e15d8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55bbaa7e15d8, mutex=0x55bbaa7e15b0) at ./nptl/pthread_cond_wait.c:618 #5 0x00007f7c340d1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7c36008085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f7c3600a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #10 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 4 (Thread 0x7f7bcbfff6c0 (LWP 2534270)): #0 0x00007f7c33f1afff in __GI___poll (fds=0x7f7bc40025e0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f7c32d029ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7c32d02acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7c34309836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f7c342b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f7c340cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #8 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 3 (Thread 0x7f7c253ff6c0 (LWP 2533002)): #0 0x00007f7c33f1afff in __GI___poll (fds=0x7f7c1c0025e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f7c32d029ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7c32d02acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7c34309836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f7c342b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f7c340cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7c35b28555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f7c340cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 2 (Thread 0x7f7c14c3e6c0 (LWP 2533036)): #0 0x00007f7c33f1afff in __GI___poll (fds=0x7f7c14c3dc38, nfds=1, timeout=300000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f7c26872a07 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.525.105.17 #2 0x00007f7c268702fa in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.525.105.17 #3 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #4 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 1 (Thread 0x7f7c2f68e500 (LWP 2532977)): [KCrash Handler] #5 0x00007f7c27fe372e in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #6 0x00007f7c27fc489b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #7 0x00007f7c35aaa022 in QQmlType::create(QObject**, void**, unsigned long) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f7c35afacae in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007f7c35afb3e7 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007f7c35a8cc4f in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007f7c35a8d5fd in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #12 0x00007f7c35a86ed4 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007f7c360d264c in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #14 0x00007f7c35af6a83 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #15 0x00007f7c35a8d162 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #16 0x00007f7c35a8d5fd in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #17 0x00007f7c35a86ed4 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #18 0x00007f7c360d264c in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #19 0x00007f7c360d3883 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #20 0x00007f7c35ae9eee in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #21 0x00007f7c35aeb93e in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #22 0x00007f7c35ae9354 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #23 0x00007f7c35ac677f in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #24 0x00007f7c342e8a8d in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007f7c35a6ea35 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #26 0x00007f7c35aeae9c in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #27 0x00007f7c35aeb93e in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #28 0x00007f7c35ae9354 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #29 0x00007f7c35ac677f in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #30 0x00007f7c342e8a8d in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007f7c32f613ca in ?? () from /lib/x86_64-linux-gnu/libQt5QmlModels.so.5 #32 0x00007f7c32f68fbb in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () from /lib/x86_64-linux-gnu/libQt5QmlModels.so.5 #33 0x00007f7c32f74e33 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5QmlModels.so.5 #34 0x00007f7c342e8cba in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007f7c3424bb1c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #36 0x00007f7c342867c5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x00007f7c342e8f7c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f7c3424bb1c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #39 0x00007f7c2d099633 in ?? () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1 #40 0x00007f7c342e8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x00007f7c3424bdde in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #42 0x00007f7c34253ba5 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #43 0x00007f7c34284565 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #44 0x00007f7c342846d1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #45 0x00007f7c342e8f7c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #46 0x00007f7c3424bdde in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #47 0x00007f7c34253ba5 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #48 0x00007f7c3426f543 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #49 0x00007f7c342e8f7c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #50 0x00007f7c3424bdde in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #51 0x00007f7c34253ba5 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #52 0x00007f7c34277326 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #53 0x00007f7c342e8f7c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #54 0x00007f7c3424bdde in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #55 0x00007f7c34253ba5 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #56 0x00007f7c2d0cb6a7 in ?? () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1 #57 0x00007f7c342e8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #58 0x00007f7c2d087692 in ?? () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1 #59 0x00007f7c342e8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #60 0x00007f7c35d20f52 in KX11Extras::windowRemoved(unsigned long long) () from /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5 #61 0x00007f7c2d1ee80c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kwindowsystem/KF5WindowSystemX11Plugin.so #62 0x00007f7c35d4045d in NETRootInfo::update(QFlags<NET::Property>, QFlags<NET::Property2>) () from /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5 #63 0x00007f7c35d41774 in NETRootInfo::event(xcb_generic_event_t*, QFlags<NET::Property>*, QFlags<NET::Property2>*) () from /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5 #64 0x00007f7c2d1edd46 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kwindowsystem/KF5WindowSystemX11Plugin.so #65 0x00007f7c342aec7f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #66 0x00007f7c2f0d440f in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #67 0x00007f7c2f0d5ab6 in QXcbConnection::processXcbEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #68 0x00007f7c2f0fbec3 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #69 0x00007f7c32d027a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #70 0x00007f7c32d02a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #71 0x00007f7c32d02acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #72 0x00007f7c34309836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #73 0x00007f7c342b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #74 0x00007f7c342b82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #75 0x000055bba9055dc3 in ?? () #76 0x00007f7c33e4618a in __libc_start_call_main (main=main@entry=0x55bba9054ee0, argc=argc@entry=2, argv=argv@entry=0x7ffd4541bc58) at ../sysdeps/nptl/libc_start_call_main.h:58 #77 0x00007f7c33e46245 in __libc_start_main_impl (main=0x55bba9054ee0, argc=2, argv=0x7ffd4541bc58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd4541bc48) at ../csu/libc-start.c:381 #78 0x000055bba9055ee1 in ?? () The crash can be reproduced every time. -- Backtrace (Reduced): #3 0x00007f7c35fbe3d0 in QSGAreaAllocator::deallocateInNode(QPoint const&, QSGAreaAllocatorNode*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f7c35fbe446 in QSGAreaAllocator::deallocate(QRect const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 [...] #13 0x00007f7c33ea7fd4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #14 0x00007f7c33f285bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 [...] #7 0x00007f7c35aaa022 in QQmlType::create(QObject**, void**, unsigned long) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 Reported using DrKonqi