https://bugs.kde.org/show_bug.cgi?id=472543

            Bug ID: 472543
           Summary: Crash when closing a window
    Classification: Plasma
           Product: plasmashell
           Version: 5.27.5
          Platform: Debian stable
                OS: Linux
            Status: REPORTED
          Severity: crash
          Priority: NOR
         Component: generic-crash
          Assignee: plasma-b...@kde.org
          Reporter: djar...@kde.org
  Target Milestone: 1.0

SUMMARY

The screen went black when I closed a window, after which plasma restarted.

Application: Plasma (plasmashell), signal: Segmentation fault

           PID: 3068 (plasmashell)
           UID: 1000 (david)
           GID: 1000 (david)
        Signal: 11 (SEGV)
     Timestamp: Sun 2023-07-23 19:40:01 BST (10s 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 (david)
       Boot ID: f06577e8ff68477684e14634690517d7
    Machine ID: 9f4447b33097490eaac20e4b4d721a04
      Hostname: stewjar
       Storage:
/var/lib/systemd/coredump/core.plasmashell.1000.f06577e8ff68477684e14634690517d7.3068.1690137601000000.zst
(present)
  Size on Disk: 18.5M
       Message: Process 3068 (plasmashell) of user 1000 dumped core.

                Module libsystemd.so.0 from deb systemd-252.12-1~deb12u1.amd64
                Module libudev.so.1 from deb systemd-252.12-1~deb12u1.amd64
                Stack trace of thread 3068:
                #0  0x00007f531caa9d3c __pthread_kill_implementation (libc.so.6
+ 0x8ad3c)
                #1  0x00007f531ca5af32 __GI_raise (libc.so.6 + 0x3bf32)
                #2  0x00007f531f0ceb46 _ZN6KCrash19defaultCrashHandlerEi
(libKF5Crash.so.5 + 0x5b46)
                #3  0x00007f531ca5afd0 __restore_rt (libc.so.6 + 0x3bfd0)
                #4  0x00007f531caa9d3c __pthread_kill_implementation (libc.so.6
+ 0x8ad3c)
                #5  0x00007f531ca5af32 __GI_raise (libc.so.6 + 0x3bf32)
                #6  0x00007f531ca5afd0 __restore_rt (libc.so.6 + 0x3bfd0)
                #7  0x00007f531cb20539 syscall (libc.so.6 + 0x101539)
                #8  0x00007f531cccdd9b _ZN10QSemaphore7acquireEi
(libQt5Core.so.5 + 0xcdd9b)
                #9  0x00007f531cee8e99 n/a (libQt5Core.so.5 + 0x2e8e99)
                #10 0x00007f531cee229f _ZN7QObject9destroyedEPS_
(libQt5Core.so.5 + 0x2e229f)
                #11 0x00007f531cee7254 _ZN7QObjectD2Ev (libQt5Core.so.5 +
0x2e7254)
                #12 0x00007f531dac2c99 _ZN19QDBusServiceWatcherD0Ev
(libQt5DBus.so.5 + 0x70c99)
                #13 0x00007f531cedb28e _ZN14QObjectPrivate14deleteChildrenEv
(libQt5Core.so.5 + 0x2db28e)
                #14 0x00007f531cee7054 _ZN7QObjectD2Ev (libQt5Core.so.5 +
0x2e7054)
                #15 0x00007f530ff0ab13 n/a
(org.kde.plasma.private.systemtray.so + 0x41b13)
                #16 0x00007f531cedb28e _ZN14QObjectPrivate14deleteChildrenEv
(libQt5Core.so.5 + 0x2db28e)
                #17 0x00007f531cee7054 _ZN7QObjectD2Ev (libQt5Core.so.5 +
0x2e7054)
                #18 0x00007f530fef3fb3 n/a
(org.kde.plasma.private.systemtray.so + 0x2afb3)
                #19 0x00007f531cedb28e _ZN14QObjectPrivate14deleteChildrenEv
(libQt5Core.so.5 + 0x2db28e)
                #20 0x00007f531cee7054 _ZN7QObjectD2Ev (libQt5Core.so.5 +
0x2e7054)
                #21 0x00007f530fef0629 n/a
(org.kde.plasma.private.systemtray.so + 0x27629)
                #22 0x00007f531cedb28e _ZN14QObjectPrivate14deleteChildrenEv
(libQt5Core.so.5 + 0x2db28e)
                #23 0x00007f531cee7054 _ZN7QObjectD2Ev (libQt5Core.so.5 +
0x2e7054)
                #24 0x00007f530feebd79 n/a
(org.kde.plasma.private.systemtray.so + 0x22d79)
                #25 0x00007f531ca5d4dd __run_exit_handlers (libc.so.6 +
0x3e4dd)
                #26 0x00007f531ca5d61a __GI_exit (libc.so.6 + 0x3e61a)
                #27 0x00007f531bdff7af _XDefaultIOError (libX11.so.6 + 0x467af)
                #28 0x00007f531bdffa9f _XIOError (libX11.so.6 + 0x46a9f)
                #29 0x00007f531bdfdd60 n/a (libX11.so.6 + 0x44d60)
                #30 0x00007f531bdeb38f XNextRequest (libX11.so.6 + 0x3238f)
                #31 0x00007f53142d8eb6 n/a (KF5WindowSystemX11Plugin.so +
0x16eb6)
                #32 0x00007f53142d14ef n/a (KF5WindowSystemX11Plugin.so +
0xf4ef)
                #33 0x00007f53142d9981 n/a (KF5WindowSystemX11Plugin.so +
0x17981)
                #34 0x00007f531e932700 n/a (libKF5WindowSystem.so.5 + 0x2b700)
                #35 0x00007f531e92e090
_ZN11KWindowInfoC1Ey6QFlagsIN3NET8PropertyEES0_INS1_9Property2EE
(libKF5WindowSystem.so.5 + 0x27090)
                #36 0x00007f530ffdc766 n/a (libtaskmanager.so.6abi1 + 0x6f766)
                #37 0x00007f530ffe0e68
_ZNK11TaskManager17XWindowTasksModel4dataERK11QModelIndexi
(libtaskmanager.so.6abi1 + 0x73e68)
                #38 0x00007f531ce6cd60
_ZNK19QAbstractProxyModel4dataERK11QModelIndexi (libQt5Core.so.5 + 0x26cd60)
                #39 0x00007f531ce6ef5a
_ZNK28QConcatenateTablesProxyModel4dataERK11QModelIndexi (libQt5Core.so.5 +
0x26ef5a)
                #40 0x00007f530ffa9494
_ZNK11TaskManager20TaskFilterProxyModel10acceptsRowEi (libtaskmanager.so.6abi1
+ 0x3c494)
                #41 0x00007f531ce86471 n/a (libQt5Core.so.5 + 0x286471)
                #42 0x00007f531cee8f7c n/a (libQt5Core.so.5 + 0x2e8f7c)
                #43 0x00007f531ce4bb1c
_ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE
(libQt5Core.so.5 + 0x24bb1c)
                #44 0x00007f531ce6f6e2 n/a (libQt5Core.so.5 + 0x26f6e2)
                #45 0x00007f531cee8f7c n/a (libQt5Core.so.5 + 0x2e8f7c)
                #46 0x00007f531ce4bb1c
_ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE
(libQt5Core.so.5 + 0x24bb1c)
                #47 0x00007f531ce75921 n/a (libQt5Core.so.5 + 0x275921)
                #48 0x00007f531cee8f7c n/a (libQt5Core.so.5 + 0x2e8f7c)
                #49 0x00007f531ce4bb1c
_ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE
(libQt5Core.so.5 + 0x24bb1c)
                #50 0x00007f530ffdae88 n/a (libtaskmanager.so.6abi1 + 0x6de88)
                #51 0x00007f530ffdf4dc n/a (libtaskmanager.so.6abi1 + 0x724dc)
                #52 0x00007f531cee8f4f n/a (libQt5Core.so.5 + 0x2e8f4f)
                #53 0x00007f530ff9b714 n/a (libtaskmanager.so.6abi1 + 0x2e714)
                #54 0x00007f531cee8f4f n/a (libQt5Core.so.5 + 0x2e8f4f)
                #55 0x00007f531e921114
_ZN10KX11Extras13windowChangedEy6QFlagsIN3NET8PropertyEES0_INS1_9Property2EE
(libKF5WindowSystem.so.5 + 0x1a114)
                #56 0x00007f53142d4f25 n/a (KF5WindowSystemX11Plugin.so +
0x12f25)
                #57 0x00007f531ceaec7f
_ZN24QAbstractEventDispatcher17filterNativeEventERK10QByteArrayPvPl
(libQt5Core.so.5 + 0x2aec7f)
                #58 0x00007f5317cd440f
_ZN14QXcbConnection14handleXcbEventEP19xcb_generic_event_t (libQt5XcbQpa.so.5 +
0x4640f)
                #59 0x00007f5317cd5ab6
_ZN14QXcbConnection16processXcbEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5XcbQpa.so.5 + 0x47ab6)
                #60 0x00007f5317cfbec3 n/a (libQt5XcbQpa.so.5 + 0x6dec3)
                #61 0x00007f531b9017a9 g_main_context_dispatch
(libglib-2.0.so.0 + 0x547a9)
                #62 0x00007f531b901a38 n/a (libglib-2.0.so.0 + 0x54a38)
                #63 0x00007f531b901acc g_main_context_iteration
(libglib-2.0.so.0 + 0x54acc)

                Stack trace of thread 3074:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa7468 __pthread_cond_wait_common (libc.so.6 +
0x88468)
                #2  0x00007f531450c059 n/a (crocus_dri.so + 0x10c059)
                #3  0x00007f53144be17b n/a (crocus_dri.so + 0xbe17b)
                #4  0x00007f531450bf97 n/a (crocus_dri.so + 0x10bf97)
                #5  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #6  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 3072:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa7468 __pthread_cond_wait_common (libc.so.6 +
0x88468)
                #2  0x00007f531450c059 n/a (crocus_dri.so + 0x10c059)
                #3  0x00007f53144be17b n/a (crocus_dri.so + 0xbe17b)
                #4  0x00007f531450bf97 n/a (crocus_dri.so + 0x10bf97)
                #5  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #6  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 3832:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa7468 __pthread_cond_wait_common (libc.so.6 +
0x88468)
                #2  0x00007f531450c059 n/a (crocus_dri.so + 0x10c059)
                #3  0x00007f53144be17b n/a (crocus_dri.so + 0xbe17b)
                #4  0x00007f531450bf97 n/a (crocus_dri.so + 0x10bf97)
                #5  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #6  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 3833:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa7468 __pthread_cond_wait_common (libc.so.6 +
0x88468)
                #2  0x00007f531ccd1a2b
_ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b)
                #3  0x00007f531ec08085 n/a (libQt5Quick.so.5 + 0x208085)
                #4  0x00007f531ec0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1)
                #5  0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #6  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #7  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 3897:
                #0  0x00007f531cb1b03f __GI___poll (libc.so.6 + 0xfc03f)
                #1  0x00007f531b9019ae n/a (libglib-2.0.so.0 + 0x549ae)
                #2  0x00007f531b901acc g_main_context_iteration
(libglib-2.0.so.0 + 0x54acc)
                #3  0x00007f531cf09836
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x309836)
                #4  0x00007f531ceb017b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2b017b)
                #5  0x00007f531cccab87 _ZN7QThread4execEv (libQt5Core.so.5 +
0xcab87)
                #6  0x00007f52d92e9667 _ZN15KCupsConnection3runEv
(libkcupslib.so + 0x23667)
                #7  0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #8  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #9  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 5949:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa774c __pthread_cond_wait_common (libc.so.6 +
0x8874c)
                #2  0x00007f531ccd19bc
_ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc)
                #3  0x00007f531cccf0a5 n/a (libQt5Core.so.5 + 0xcf0a5)
                #4  0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #5  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #6  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 5951:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa7468 __pthread_cond_wait_common (libc.so.6 +
0x88468)
                #2  0x00007f531450c059 n/a (crocus_dri.so + 0x10c059)
                #3  0x00007f53144be17b n/a (crocus_dri.so + 0xbe17b)
                #4  0x00007f531450bf97 n/a (crocus_dri.so + 0x10bf97)
                #5  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #6  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 5952:
                #0  0x00007f531cb1b03f __GI___poll (libc.so.6 + 0xfc03f)
                #1  0x00007f531f0ce150 n/a (libKF5Crash.so.5 + 0x5150)
                #2  0x00007f531f0cead6 _ZN6KCrash19defaultCrashHandlerEi
(libKF5Crash.so.5 + 0x5ad6)
                #3  0x00007f531ca5afd0 __restore_rt (libc.so.6 + 0x3bfd0)
                #4  0x00007f531eb93634
_ZN10QSGTexture12setFilteringENS_9FilteringE (libQt5Quick.so.5 + 0x193634)
                #5  0x00007f531ebc1eab
_ZN30QSGOpaqueTextureMaterialShader11updateStateERKN17QSGMaterialShader11RenderStateEP11QSGMaterialS5_
(libQt5Quick.so.5 + 0x1c1eab)
                #6  0x00007f531ebaa80d
_ZN16QSGBatchRenderer8Renderer17renderMergedBatchEPKNS_5BatchE
(libQt5Quick.so.5 + 0x1aa80d)
                #7  0x00007f531ebafa55
_ZN16QSGBatchRenderer8Renderer13renderBatchesEv (libQt5Quick.so.5 + 0x1afa55)
                #8  0x00007f531ebb05b6 _ZN16QSGBatchRenderer8Renderer6renderEv
(libQt5Quick.so.5 + 0x1b05b6)
                #9  0x00007f531eb97f00
_ZN11QSGRenderer11renderSceneERK11QSGBindable (libQt5Quick.so.5 + 0x197f00)
                #10 0x00007f531eb983b3 _ZN11QSGRenderer11renderSceneEj
(libQt5Quick.so.5 + 0x1983b3)
                #11 0x00007f531ebfb663
_ZN23QSGDefaultRenderContext15renderNextFrameEP11QSGRendererj (libQt5Quick.so.5
+ 0x1fb663)
                #12 0x00007f531ec68139
_ZN19QQuickWindowPrivate16renderSceneGraphERK5QSizeS2_ (libQt5Quick.so.5 +
0x268139)
                #13 0x00007f531ec09597 n/a (libQt5Quick.so.5 + 0x209597)
                #14 0x00007f531ec0a46f n/a (libQt5Quick.so.5 + 0x20a46f)
                #15 0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #16 0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #17 0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 3667:
                #0  0x00007f531cb1b03f __GI___poll (libc.so.6 + 0xfc03f)
                #1  0x00007f531b9019ae n/a (libglib-2.0.so.0 + 0x549ae)
                #2  0x00007f531b901acc g_main_context_iteration
(libglib-2.0.so.0 + 0x54acc)
                #3  0x00007f531cf09836
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x309836)
                #4  0x00007f531ceb017b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2b017b)
                #5  0x00007f531cccab87 _ZN7QThread4execEv (libQt5Core.so.5 +
0xcab87)
                #6  0x00007f531eb566d6 n/a (libQt5Quick.so.5 + 0x1566d6)
                #7  0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #8  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #9  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 3913:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa7468 __pthread_cond_wait_common (libc.so.6 +
0x88468)
                #2  0x00007f531450c059 n/a (crocus_dri.so + 0x10c059)
                #3  0x00007f53144be17b n/a (crocus_dri.so + 0xbe17b)
                #4  0x00007f531450bf97 n/a (crocus_dri.so + 0x10bf97)
                #5  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #6  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 3914:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa7468 __pthread_cond_wait_common (libc.so.6 +
0x88468)
                #2  0x00007f531ccd1a2b
_ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b)
                #3  0x00007f531ec08085 n/a (libQt5Quick.so.5 + 0x208085)
                #4  0x00007f531ec0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1)
                #5  0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #6  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #7  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 5946:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa774c __pthread_cond_wait_common (libc.so.6 +
0x8874c)
                #2  0x00007f531ccd19bc
_ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc)
                #3  0x00007f531cccf0a5 n/a (libQt5Core.so.5 + 0xcf0a5)
                #4  0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #5  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #6  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 5947:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa774c __pthread_cond_wait_common (libc.so.6 +
0x8874c)
                #2  0x00007f531ccd19bc
_ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc)
                #3  0x00007f531cccf0a5 n/a (libQt5Core.so.5 + 0xcf0a5)
                #4  0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #5  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #6  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 5948:
                #0  0x00007f531caa4da6 __futex_abstimed_wait_common64
(libc.so.6 + 0x85da6)
                #1  0x00007f531caa774c __pthread_cond_wait_common (libc.so.6 +
0x8874c)
                #2  0x00007f531ccd19bc
_ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc)
                #3  0x00007f531cccf0a5 n/a (libQt5Core.so.5 + 0xcf0a5)
                #4  0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #5  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #6  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 3341:
                #0  0x00007f531cb1b03f __GI___poll (libc.so.6 + 0xfc03f)
                #1  0x00007f531b9019ae n/a (libglib-2.0.so.0 + 0x549ae)
                #2  0x00007f531b901acc g_main_context_iteration
(libglib-2.0.so.0 + 0x54acc)
                #3  0x00007f531cf09836
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x309836)
                #4  0x00007f531ceb017b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2b017b)
                #5  0x00007f531cccab87 _ZN7QThread4execEv (libQt5Core.so.5 +
0xcab87)
                #6  0x00007f531e728555 n/a (libQt5Qml.so.5 + 0x328555)
                #7  0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #8  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #9  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 3798:
                #0  0x00007f531cb1d921 pselect64_syscall (libc.so.6 + 0xfe921)
                #1  0x00007f531aaaca62 n/a (libusbmuxd-2.0.so.6 + 0x2a62)
                #2  0x00007f531aaade60 n/a (libusbmuxd-2.0.so.6 + 0x3e60)
                #3  0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #4  0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)

                Stack trace of thread 3071:
                #0  0x00007f531cb170bc __GI___libc_read (libc.so.6 + 0xf80bc)
                #1  0x00007f531b950c9f n/a (libglib-2.0.so.0 + 0xa3c9f)
                #2  0x00007f531b9014c5 g_main_context_check (libglib-2.0.so.0 +
0x544c5)
                #3  0x00007f531b901958 n/a (libglib-2.0.so.0 + 0x54958)
                #4  0x00007f531b901acc g_main_context_iteration
(libglib-2.0.so.0 + 0x54acc)
                #5  0x00007f531cf0984e
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x30984e)
                #6  0x00007f531ceb017b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2b017b)
                #7  0x00007f531cccab87 _ZN7QThread4execEv (libQt5Core.so.5 +
0xcab87)
                #8  0x00007f531da69487 n/a (libQt5DBus.so.5 + 0x17487)
                #9  0x00007f531cccbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #10 0x00007f531caa8044 start_thread (libc.so.6 + 0x89044)
                #11 0x00007f531cb285fc __clone3 (libc.so.6 + 0x1095fc)
                ELF object binary architecture: AMD x86-64


This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.debian.net>
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.
[New LWP 3068]
[New LWP 3074]
[New LWP 3072]
[New LWP 3832]
[New LWP 3833]
[New LWP 3897]
[New LWP 5949]
[New LWP 5951]
[New LWP 5952]
[New LWP 3667]
[New LWP 3913]
[New LWP 3914]
[New LWP 5946]
[New LWP 5947]
[New LWP 5948]
[New LWP 3341]
[New LWP 3798]
[New LWP 3071]
[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 0x7f5318252540 (LWP 3068))]
[Current thread is 9 (Thread 0x7f52cf0e16c0 (LWP 5952))]

Thread 18 (Thread 0x7f5316f476c0 (LWP 3071)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5316f46970, fd=7) at
../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=7, buf=0x7f5316f46970, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f531b950c9f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f531b9014c5 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f531b901958 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f531b901acc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f531cf0984e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f531ceb017b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f531cccab87 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f531da69487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#12 0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 17 (Thread 0x7f52e9ffe6c0 (LWP 3798)):
#0  pselect64_syscall (sigmask=<optimized out>, timeout=<optimized out>,
exceptfds=0x0, writefds=0x0, readfds=0x7f52e9ff5ad0, nfds=29) at
../sysdeps/unix/sysv/linux/pselect.c:34
#1  __pselect (nfds=29, readfds=0x7f52e9ff5ad0, writefds=0x0, exceptfds=0x0,
timeout=<optimized out>, sigmask=<optimized out>) at
../sysdeps/unix/sysv/linux/pselect.c:56
#2  0x00007f531aaaca62 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#3  0x00007f531aaade60 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#4  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#5  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 16 (Thread 0x7f530cbff6c0 (LWP 3341)):
#0  0x00007f531cb1b03f in __GI___poll (fds=0x7f52f80025e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f531b9019ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f531b901acc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f531cf09836 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f531ceb017b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f531cccab87 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f531e728555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 15 (Thread 0x7f52c2bfe6c0 (LWP 5948)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true,
abstime=0x7f52c2bfdb30, op=137, expected=0, futex_word=0x7f52bc798180) at
./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f52bc798180,
expected=expected@entry=0, clockid=clockid@entry=1,
abstime=abstime@entry=0x7f52c2bfdb30, private=private@entry=0,
cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#2  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f52bc798180, expected=expected@entry=0,
clockid=clockid@entry=1, abstime=abstime@entry=0x7f52c2bfdb30,
private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007f531caa774c in __pthread_cond_wait_common (abstime=0x7f52c2bfdb30,
clockid=1, mutex=0x7f52bc798130, cond=0x7f52bc798158) at
./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x7f52bc798158, mutex=0x7f52bc798130,
abstime=0x7f52c2bfdb30) at ./nptl/pthread_cond_wait.c:643
#5  0x00007f531ccd19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f531cccf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 14 (Thread 0x7f52ea7ff6c0 (LWP 5947)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true,
abstime=0x7f52ea7feb30, op=137, expected=0, futex_word=0x7f52bc798010) at
./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f52bc798010,
expected=expected@entry=0, clockid=clockid@entry=1,
abstime=abstime@entry=0x7f52ea7feb30, private=private@entry=0,
cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#2  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f52bc798010, expected=expected@entry=0,
clockid=clockid@entry=1, abstime=abstime@entry=0x7f52ea7feb30,
private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007f531caa774c in __pthread_cond_wait_common (abstime=0x7f52ea7feb30,
clockid=1, mutex=0x7f52bc797fc0, cond=0x7f52bc797fe8) at
./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x7f52bc797fe8, mutex=0x7f52bc797fc0,
abstime=0x7f52ea7feb30) at ./nptl/pthread_cond_wait.c:643
#5  0x00007f531ccd19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f531cccf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 13 (Thread 0x7f52c33ff6c0 (LWP 5946)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true,
abstime=0x7f52c33feb30, op=137, expected=0, futex_word=0x7f52bc797e10) at
./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f52bc797e10,
expected=expected@entry=0, clockid=clockid@entry=1,
abstime=abstime@entry=0x7f52c33feb30, private=private@entry=0,
cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#2  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f52bc797e10, expected=expected@entry=0,
clockid=clockid@entry=1, abstime=abstime@entry=0x7f52c33feb30,
private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007f531caa774c in __pthread_cond_wait_common (abstime=0x7f52c33feb30,
clockid=1, mutex=0x7f52bc797dc0, cond=0x7f52bc797de8) at
./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x7f52bc797de8, mutex=0x7f52bc797dc0,
abstime=0x7f52c33feb30) at ./nptl/pthread_cond_wait.c:643
#5  0x00007f531ccd19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f531cccf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 12 (Thread 0x7f52cd19a6c0 (LWP 3914)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x55d29ac79e74) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d29ac79e74,
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  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d29ac79e74, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#3  0x00007f531caa7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55d29ac79e20, cond=0x55d29ac79e48) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55d29ac79e48, mutex=0x55d29ac79e20) at
./nptl/pthread_cond_wait.c:618
#5  0x00007f531ccd1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f531ec08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f531ec0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#10 0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 11 (Thread 0x7f52cdaaf6c0 (LWP 3913)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x55d29bda4660) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d29bda4660,
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  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d29bda4660, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#3  0x00007f531caa7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55d29bda4610, cond=0x55d29bda4638) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55d29bda4638, mutex=0x55d29bda4610) at
./nptl/pthread_cond_wait.c:618
#5  0x00007f531450c059 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#6  0x00007f53144be17b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#7  0x00007f531450bf97 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 10 (Thread 0x7f52f3fff6c0 (LWP 3667)):
#0  0x00007f531cb1b03f in __GI___poll (fds=0x7f52ec005820, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f531b9019ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f531b901acc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f531cf09836 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f531ceb017b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f531cccab87 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f531eb566d6 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 9 (Thread 0x7f52cf0e16c0 (LWP 5952)):
[KCrash Handler]
#4  0x00007f531eb93634 in QSGTexture::setFiltering(QSGTexture::Filtering) ()
from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f531ebc1eab in
QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState
const&, QSGMaterial*, QSGMaterial*) () from
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f531ebaa80d in
QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*)
() from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f531ebafa55 in QSGBatchRenderer::Renderer::renderBatches() () from
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f531ebb05b6 in QSGBatchRenderer::Renderer::render() () from
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f531eb97f00 in QSGRenderer::renderScene(QSGBindable const&) () from
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f531eb983b3 in QSGRenderer::renderScene(unsigned int) () from
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f531ebfb663 in
QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f531ec68139 in QQuickWindowPrivate::renderSceneGraph(QSize const&,
QSize const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007f531ec09597 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007f531ec0a46f in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#17 0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 8 (Thread 0x7f52cf8e26c0 (LWP 5951)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x55d29dab93f0) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d29dab93f0,
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  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d29dab93f0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#3  0x00007f531caa7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55d29dab93a0, cond=0x55d29dab93c8) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55d29dab93c8, mutex=0x55d29dab93a0) at
./nptl/pthread_cond_wait.c:618
#5  0x00007f531450c059 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#6  0x00007f53144be17b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#7  0x00007f531450bf97 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 7 (Thread 0x7f52c23fd6c0 (LWP 5949)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true,
abstime=0x7f52c23fcb30, op=137, expected=0, futex_word=0x7f52bc7982f0) at
./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f52bc7982f0,
expected=expected@entry=0, clockid=clockid@entry=1,
abstime=abstime@entry=0x7f52c23fcb30, private=private@entry=0,
cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#2  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f52bc7982f0, expected=expected@entry=0,
clockid=clockid@entry=1, abstime=abstime@entry=0x7f52c23fcb30,
private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007f531caa774c in __pthread_cond_wait_common (abstime=0x7f52c23fcb30,
clockid=1, mutex=0x7f52bc7982a0, cond=0x7f52bc7982c8) at
./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x7f52bc7982c8, mutex=0x7f52bc7982a0,
abstime=0x7f52c23fcb30) at ./nptl/pthread_cond_wait.c:643
#5  0x00007f531ccd19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f531cccf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 6 (Thread 0x7f52d92016c0 (LWP 3897)):
#0  0x00007f531cb1b03f in __GI___poll (fds=0x7f52c80029e0, nfds=1,
timeout=362882) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f531b9019ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f531b901acc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f531cf09836 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f531ceb017b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f531cccab87 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f52d92e9667 in KCupsConnection::run() () from
/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 5 (Thread 0x7f52e8a4d6c0 (LWP 3833)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x55d29ab0df14) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d29ab0df14,
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  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d29ab0df14, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#3  0x00007f531caa7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55d29ab0dec0, cond=0x55d29ab0dee8) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55d29ab0dee8, mutex=0x55d29ab0dec0) at
./nptl/pthread_cond_wait.c:618
#5  0x00007f531ccd1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f531ec08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f531ec0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f531cccbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#10 0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 4 (Thread 0x7f52dbfff6c0 (LWP 3832)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x55d29b565c10) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d29b565c10,
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  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d29b565c10, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#3  0x00007f531caa7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55d29b565bc0, cond=0x55d29b565be8) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55d29b565be8, mutex=0x55d29b565bc0) at
./nptl/pthread_cond_wait.c:618
#5  0x00007f531450c059 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#6  0x00007f53144be17b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#7  0x00007f531450bf97 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 3 (Thread 0x7f530e7ff6c0 (LWP 3072)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x55d29a424a98) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d29a424a98,
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  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d29a424a98, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#3  0x00007f531caa7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55d29a424a48, cond=0x55d29a424a70) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55d29a424a70, mutex=0x55d29a424a48) at
./nptl/pthread_cond_wait.c:618
#5  0x00007f531450c059 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#6  0x00007f53144be17b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#7  0x00007f531450bf97 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 2 (Thread 0x7f530dffe6c0 (LWP 3074)):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x55d29a496200) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55d29a496200,
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  0x00007f531caa4e0b in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55d29a496200, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#3  0x00007f531caa7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55d29a4961b0, cond=0x55d29a4961d8) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55d29a4961d8, mutex=0x55d29a4961b0) at
./nptl/pthread_cond_wait.c:618
#5  0x00007f531450c059 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#6  0x00007f53144be17b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#7  0x00007f531450bf97 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#8  0x00007f531caa8044 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#9  0x00007f531cb285fc in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 1 (Thread 0x7f5318252540 (LWP 3068)):
[KCrash Handler]
#5  __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=11, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
#6  0x00007f531caa9d9f in __pthread_kill_internal (signo=11,
threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#7  0x00007f531ca5af32 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
#8  <signal handler called>
#9  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#10 0x00007f531cccdd9b in QSemaphore::acquire(int) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f531cee8e99 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f531cee229f in QObject::destroyed(QObject*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f531cee7254 in QObject::~QObject() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f531dac2c99 in QDBusServiceWatcher::~QDBusServiceWatcher() () from
/lib/x86_64-linux-gnu/libQt5DBus.so.5
#15 0x00007f531cedb28e in QObjectPrivate::deleteChildren() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f531cee7054 in QObject::~QObject() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f530ff0ab13 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/applets/org.kde.plasma.private.systemtray.so
#18 0x00007f531cedb28e in QObjectPrivate::deleteChildren() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f531cee7054 in QObject::~QObject() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f530fef3fb3 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/applets/org.kde.plasma.private.systemtray.so
#21 0x00007f531cedb28e in QObjectPrivate::deleteChildren() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f531cee7054 in QObject::~QObject() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f530fef0629 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/applets/org.kde.plasma.private.systemtray.so
#24 0x00007f531cedb28e in QObjectPrivate::deleteChildren() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f531cee7054 in QObject::~QObject() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f530feebd79 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/applets/org.kde.plasma.private.systemtray.so
#27 0x00007f531ca5d4dd in __run_exit_handlers (status=1, listp=0x7f531cbf1820
<__exit_funcs>, run_list_atexit=run_list_atexit@entry=true,
run_dtors=run_dtors@entry=true) at ./stdlib/exit.c:116
#28 0x00007f531ca5d61a in __GI_exit (status=<optimized out>) at
./stdlib/exit.c:146
#29 0x00007f531bdff7af in _XDefaultIOError () from
/lib/x86_64-linux-gnu/libX11.so.6
#30 0x00007f531bdffa9f in _XIOError () from /lib/x86_64-linux-gnu/libX11.so.6
#31 0x00007f531bdfdd60 in ?? () from /lib/x86_64-linux-gnu/libX11.so.6
#32 0x00007f531bdeb38f in XNextRequest () from
/lib/x86_64-linux-gnu/libX11.so.6
#33 0x00007f53142d8eb6 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kwindowsystem/KF5WindowSystemX11Plugin.so
#34 0x00007f53142d14ef in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kwindowsystem/KF5WindowSystemX11Plugin.so
#35 0x00007f53142d9981 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kwindowsystem/KF5WindowSystemX11Plugin.so
#36 0x00007f531e932700 in ?? () from
/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#37 0x00007f531e92e090 in KWindowInfo::KWindowInfo(unsigned long long,
QFlags<NET::Property>, QFlags<NET::Property2>) () from
/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#38 0x00007f530ffdc766 in ?? () from
/lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#39 0x00007f530ffe0e68 in TaskManager::XWindowTasksModel::data(QModelIndex
const&, int) const () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#40 0x00007f531ce6cd60 in QAbstractProxyModel::data(QModelIndex const&, int)
const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007f531ce6ef5a in QConcatenateTablesProxyModel::data(QModelIndex
const&, int) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007f530ffa9494 in TaskManager::TaskFilterProxyModel::acceptsRow(int)
const () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#43 0x00007f531ce86471 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x00007f531cee8f7c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#45 0x00007f531ce4bb1c in QAbstractItemModel::dataChanged(QModelIndex const&,
QModelIndex const&, QVector<int> const&) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#46 0x00007f531ce6f6e2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007f531cee8f7c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x00007f531ce4bb1c in QAbstractItemModel::dataChanged(QModelIndex const&,
QModelIndex const&, QVector<int> const&) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#49 0x00007f531ce75921 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#50 0x00007f531cee8f7c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x00007f531ce4bb1c in QAbstractItemModel::dataChanged(QModelIndex const&,
QModelIndex const&, QVector<int> const&) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007f530ffdae88 in ?? () from
/lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#53 0x00007f530ffdf4dc in ?? () from
/lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#54 0x00007f531cee8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#55 0x00007f530ff9b714 in ?? () from
/lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#56 0x00007f531cee8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#57 0x00007f531e921114 in KX11Extras::windowChanged(unsigned long long,
QFlags<NET::Property>, QFlags<NET::Property2>) () from
/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#58 0x00007f53142d4f25 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kwindowsystem/KF5WindowSystemX11Plugin.so
#59 0x00007f531ceaec7f in
QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#60 0x00007f5317cd440f in QXcbConnection::handleXcbEvent(xcb_generic_event_t*)
() from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#61 0x00007f5317cd5ab6 in
QXcbConnection::processXcbEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#62 0x00007f5317cfbec3 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#63 0x00007f531b9017a9 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f531b901a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f531b901acc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f531cf09836 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x00007f531ceb017b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#68 0x00007f531ceb82d6 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#69 0x000055d299009dc3 in ?? ()
#70 0x00007f531ca461ca in __libc_start_call_main
(main=main@entry=0x55d299008ee0, argc=argc@entry=2,
argv=argv@entry=0x7fff725ea648) at ../sysdeps/nptl/libc_start_call_main.h:58
#71 0x00007f531ca46285 in __libc_start_main_impl (main=0x55d299008ee0, argc=2,
argv=0x7fff725ea648, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff725ea638) at ../csu/libc-start.c:360
#72 0x000055d299009ee1 in ?? ()


SOFTWARE/OS VERSIONS
Linux/KDE Plasma:  Debian Bookworm
KDE Plasma Version:  5.27.5 (X11)
KDE Frameworks Version: 22.12.3
Qt Version: 5.15.8

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