If something crashed, we need a backtrace of it so we can figure out what's going on. Can you please attach a backtrace of the crash using the coredumpctl command-line program, as detailed in https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl?

Thanks!

I upgraded Neon from 22.04 to 24.04 and I'm also seeing this. On upgrade and restart presented with just black on login, krunner etc. worked. Trying to start plasmashell from konsole gave:

KPackageStructure of KPluginMetaData(pluginId:"com.github.prayag2.controlcentre", fileName: "/home/felim/.local/share/plasma/plasmoids/com.github.prayag2.controlcentre/metadata.json") does not match requested format "Plasma/Applet"
kf.plasma.quick: Applet preload policy set to 1
qml: false
LaunchProcess: failed to execvp:
/usr/lib/qt6/libexec/QtWebEngineProcess
LaunchProcess: failed to execvp:
/usr/lib/qt6/libexec/QtWebEngineProcess
[26610:26610:1105/103351.165136:FATAL:zygote_host_impl_linux.cc(201)] Check failed: . : No such file or directory (2)
Trace/breakpoint trap (core dumped)

I removed the webbrowser widgets from the config file and it wokred properly. Starting 

"plasmawindowed org.kde.plasma.webbrowser"

In krunner does nothing. Running from konsole gives:

plasmawindowed org.kde.plasma.webbrowser
QtWebEngineQuick::initialize() must be called from the Qt gui thread.
Aborted (core dumped)

I'll see can I get coredumpctl to work...

A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-workspace/-/merge_requests/4893

(In reply to Nate Graham from comment #1)
> If something crashed, we need a backtrace of it so we can figure out what's
> going on. Can you please attach a backtrace of the crash using the
> coredumpctl command-line program, as detailed in
> https://community.kde.org/Guidelines_and_HOWTOs/Debugging/
> How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl?
> 
> Thanks!

Sorry for this late reply, 
i carefully read the link you provided as i'm not familiar with reporting bugs, and with my 4G broadband connection, the coredumpctl took a lot of time and consumed a lot of data, but i finally got this : 

sc@PCIP02:~$ coredumpctl gdb 1559
           PID: 1559 (plasmashell)
           UID: 1000 (sc)
           GID: 1000 (sc)
        Signal: 5 (TRAP)
     Timestamp: Tue 2024-11-05 21:41:07 CET (22h 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 (sc)
       Boot ID: 8637ee1ce16d483c87f20c9e4b5224f4
    Machine ID: 3c9bc501cc094635838187c3af7d286e
      Hostname: PCIP02
       Storage: /var/lib/systemd/coredump/core.plasmashell.1000.8637ee1ce16d483c87f20c9e4b5224f4.1559.1730839267000000.zst (present)
  Size on Disk: 42.7M
       Message: Process 1559 (plasmashell) of user 1000 dumped core.
                
                Module libgomp.so.1 from deb gcc-14-14.2.0-4ubuntu2~24.04.amd64
                Module libzstd.so.1 from deb libzstd-1.5.5+dfsg2-2build1.1.amd64
                Module libsystemd.so.0 from deb systemd-255.4-1ubuntu8.4.amd64
                Module libudev.so.1 from deb systemd-255.4-1ubuntu8.4.amd64
                Module libgcc_s.so.1 from deb gcc-14-14.2.0-4ubuntu2~24.04.amd64
                Module libstdc++.so.6 from deb gcc-14-14.2.0-4ubuntu2~24.04.amd64
                Stack trace of thread 1559:
                #0  0x00007dc202041654 n/a (libQt6WebEngineCore.so.6 + 0x5a41654)
                #1  0x00007dc202042dd8 n/a (libQt6WebEngineCore.so.6 + 0x5a42dd8)
                #2  0x00007dc20204442a n/a (libQt6WebEngineCore.so.6 + 0x5a4442a)
                #3  0x00007dc202044547 n/a (libQt6WebEngineCore.so.6 + 0x5a44547)
                #4  0x00007dc20204851e n/a (libQt6WebEngineCore.so.6 + 0x5a4851e)
                #5  0x00007dc20116630f n/a (libQt6WebEngineCore.so.6 + 0x4b6630f)
                #6  0x00007dc2019130fa n/a (libQt6WebEngineCore.so.6 + 0x53130fa)
                #7  0x00007dc2005a3b03 n/a (libQt6WebEngineCore.so.6 + 0x3fa3b03)
                #8  0x00007dc200550809 n/a (libQt6WebEngineCore.so.6 + 0x3f50809)
                #9  0x00007dc201915928 n/a (libQt6WebEngineCore.so.6 + 0x5315928)
                #10 0x00007dc1fde30531 n/a (libQt6WebEngineCore.so.6 + 0x1830531)
                #11 0x00007dc1fde32094 n/a (libQt6WebEngineCore.so.6 + 0x1832094)
                #12 0x00007dc1fde09f0c _ZN15QtWebEngineCore18WebContentsAdapterC2Ev (libQt6WebEngineCore.so.6 + 0x1809f0c)
                #13 0x00007dc285d43ec4 _ZN26QQuickWebEngineViewPrivateC1Ev (libQt6WebEngineQuick.so.6 + 0x70ec4)
                #14 0x00007dc285d4a9f4 _ZN19QQuickWebEngineViewC2EP10QQuickItem (libQt6WebEngineQuick.so.6 + 0x779f4)
                #15 0x00007dc285d6bf37 n/a (libQt6WebEngineQuick.so.6 + 0x98f37)
                #16 0x00007dc327ebe21f _ZNK8QQmlType6createEPPvm (libQt6Qml.so.6 + 0x2be21f)
                #17 0x00007dc327ebe2e4 _ZNK8QQmlType18createWithQQmlDataEv (libQt6Qml.so.6 + 0x2be2e4)
                #18 0x00007dc327e9ac3e _ZN17QQmlObjectCreator14createInstanceEiP7QObjectb (libQt6Qml.so.6 + 0x29ac3e)
                #19 0x00007dc327e8f815 _ZN17QQmlObjectCreator18setPropertyBindingEPK16QQmlPropertyDataPKN3QV412CompiledData7BindingE (libQt6Qml.so.6 + 0x28f815)
                #20 0x00007dc327e92386 _ZN17QQmlObjectCreator13setupBindingsE6QFlagsINS_11BindingModeEE (libQt6Qml.so.6 + 0x292386)
                #21 0x00007dc327e98d74 _ZN17QQmlObjectCreator16populateInstanceEiP7QObjectS1_PK16QQmlPropertyDataPKN3QV412CompiledData7BindingE (libQt6Qml.so.6 + 0x298d74)
                #22 0x00007dc327e9a4f3 _ZN17QQmlObjectCreator14createInstanceEiP7QObjectb (libQt6Qml.so.6 + 0x29a4f3)
                #23 0x00007dc327e8f815 _ZN17QQmlObjectCreator18setPropertyBindingEPK16QQmlPropertyDataPKN3QV412CompiledData7BindingE (libQt6Qml.so.6 + 0x28f815)
                #24 0x00007dc327e92386 _ZN17QQmlObjectCreator13setupBindingsE6QFlagsINS_11BindingModeEE (libQt6Qml.so.6 + 0x292386)
                #25 0x00007dc327e98d74 _ZN17QQmlObjectCreator16populateInstanceEiP7QObjectS1_PK16QQmlPropertyDataPKN3QV412CompiledData7BindingE (libQt6Qml.so.6 + 0x298d74)
                #26 0x00007dc327e9a4f3 _ZN17QQmlObjectCreator14createInstanceEiP7QObjectb (libQt6Qml.so.6 + 0x29a4f3)
                #27 0x00007dc327e8d443 _ZN17QQmlObjectCreator6createEiP7QObjectP26QQmlInstantiationInterrupti (libQt6Qml.so.6 + 0x28d443)
                #28 0x00007dc327f163c5 _ZN20QQmlComponentPrivate11beginCreateE14QQmlRefPointerI15QQmlContextDataE (libQt6Qml.so.6 + 0x3163c5)
                #29 0x00007dc327f18b4e _ZN13QQmlComponent11beginCreateEP11QQmlContext (libQt6Qml.so.6 + 0x318b4e)
                #30 0x00007dc3298e95f6 _ZN11PlasmaQuick15SharedQmlEngine25createObjectFromComponentEP13QQmlComponentP11QQmlContextRK5QHashI7QString8QVariantE (libPlasmaQuick.so.6 + 0x5f5f6)
                #31 0x00007dc3298c2a32 n/a (libPlasmaQuick.so.6 + 0x38a32)
                #32 0x00007dc3298d28c3 n/a (libPlasmaQuick.so.6 + 0x488c3)
                #33 0x00007dc32884c8cf _ZN10QQuickItem7setSizeERK6QSizeF (libQt6Quick.so.6 + 0x64c8cf)
                #34 0x00007dc30bf05aef n/a (libcontainmentlayoutmanagerplugin.so + 0x2faef)
                #35 0x00007dc30bf06c6b n/a (libcontainmentlayoutmanagerplugin.so + 0x30c6b)
                #36 0x00007dc32884c8cf _ZN10QQuickItem7setSizeERK6QSizeF (libQt6Quick.so.6 + 0x64c8cf)
                #37 0x00007dc30bef0de7 n/a (libcontainmentlayoutmanagerplugin.so + 0x1ade7)
                #38 0x00007dc30bef0e98 n/a (libcontainmentlayoutmanagerplugin.so + 0x1ae98)
                #39 0x00007dc327079509 n/a (libQt6Core.so.6 + 0x479509)
                #40 0x00007dc3295f8aa5 _ZN6Plasma11Containment11appletAddedEPNS_6AppletERK6QRectF (libPlasma.so.6 + 0x31aa5)
                #41 0x00007dc3295fcd61 _ZN6Plasma11Containment9addAppletEPNS_6AppletERK6QRectF (libPlasma.so.6 + 0x35d61)
                #42 0x00007dc329610422 n/a (libPlasma.so.6 + 0x49422)
                #43 0x00007dc3295fa875 _ZN6Plasma11Containment12createAppletERK7QStringRK5QListI8QVariantERK6QRectF (libPlasma.so.6 + 0x33875)
                #44 0x00007dc2e6e06d8e n/a (libplasmashellprivateplugin.so + 0x25d8e)
                #45 0x00007dc2e6e08e1f n/a (libplasmashellprivateplugin.so + 0x27e1f)
                #46 0x00007dc327e9496a n/a (libQt6Qml.so.6 + 0x29496a)
                #47 0x00007dc327f77572 _ZN3QV413QObjectMethod11callPreciseERK18QQmlObjectOrGadgetRK16QQmlPropertyDataPNS_15ExecutionEngineEPNS_8CallDataEN11QMetaObject4CallE (libQt6Qml.so.6 + 0x377572)
                #48 0x00007dc327f7a585 _ZNK3QV413QObjectMethod12callInternalEPKNS_5ValueES3_i (libQt6Qml.so.6 + 0x37a585)
                #49 0x00007dc3280ccafb n/a (libQt6Qml.so.6 + 0x4ccafb)
                #50 0x00007dc3280cffd5 n/a (libQt6Qml.so.6 + 0x4cffd5)
                #51 0x00007dc327ff4034 n/a (libQt6Qml.so.6 + 0x3f4034)
                #52 0x00007dc327ff9656 _ZN3QV48Function4callEP7QObjectPPvPK9QMetaTypeiPNS_16ExecutionContextE (libQt6Qml.so.6 + 0x3f9656)
                #53 0x00007dc327e76307 _ZN24QQmlJavaScriptExpression8evaluateEPPvPK9QMetaTypei (libQt6Qml.so.6 + 0x276307)
                #54 0x00007dc327f0bd1d _ZN25QQmlBoundSignalExpression8evaluateEPPv (libQt6Qml.so.6 + 0x30bd1d)
                #55 0x00007dc327f0fd9f n/a (libQt6Qml.so.6 + 0x30fd9f)
                #56 0x00007dc327e8964c _ZN12QQmlNotifier10emitNotifyEP20QQmlNotifierEndpointPPv (libQt6Qml.so.6 + 0x28964c)
                #57 0x00007dc3270791c0 n/a (libQt6Core.so.6 + 0x4791c0)
                #58 0x00007dc328813217 _ZN16QQuickTapHandler6tappedE11QEventPointN2Qt11MouseButtonE (libQt6Quick.so.6 + 0x613217)
                #59 0x00007dc3288793ad n/a (libQt6Quick.so.6 + 0x6793ad)
                #60 0x00007dc32881c6d2 _ZN16QQuickTapHandler16handleEventPointEP13QPointerEventR11QEventPoint (libQt6Quick.so.6 + 0x61c6d2)
                #61 0x00007dc32881c414 _ZN24QQuickSinglePointHandler22handlePointerEventImplEP13QPointerEvent (libQt6Quick.so.6 + 0x61c414)
                #62 0x00007dc32881b7b3 _ZN20QQuickPointerHandler18handlePointerEventEP13QPointerEvent (libQt6Quick.so.6 + 0x61b7b3)
                #63 0x00007dc32868dad2 _ZN26QQuickDeliveryAgentPrivate24deliverToPassiveGrabbersERK5QListI8QPointerI7QObjectEEP13QPointerEvent (libQt6Quick.so.6 + 0x48dad2)
                
                Stack trace of thread 1609:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1612:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1602:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc327bb0b5f n/a (libQt6WaylandClient.so.6 + 0xafb5f)
                #2  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #3  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #4  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1603:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1601:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc327bb0b5f n/a (libQt6WaylandClient.so.6 + 0xafb5f)
                #2  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #3  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #4  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1682:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc3257e366e n/a (libglib-2.0.so.0 + 0xbc66e)
                #2  0x00007dc325783a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
                #3  0x00007dc326e6f4ff _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x26f4ff)
                #4  0x00007dc3270c89bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x4c89bb)
                #5  0x00007dc326fcb7d7 _ZN7QThread4execEv (libQt6Core.so.6 + 0x3cb7d7)
                #6  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #7  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #8  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1572:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc3257e366e n/a (libglib-2.0.so.0 + 0xbc66e)
                #2  0x00007dc325783a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
                #3  0x00007dc326e6f4ff _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x26f4ff)
                #4  0x00007dc3270c89bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x4c89bb)
                #5  0x00007dc326fcb7d7 _ZN7QThread4execEv (libQt6Core.so.6 + 0x3cb7d7)
                #6  0x00007dc328a7298d n/a (libQt6DBus.so.6 + 0x9b98d)
                #7  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #8  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #9  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2083:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1681:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc3257e366e n/a (libglib-2.0.so.0 + 0xbc66e)
                #2  0x00007dc325783a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
                #3  0x00007dc326e6f4ff _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x26f4ff)
                #4  0x00007dc3270c89bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x4c89bb)
                #5  0x00007dc326fcb7d7 _ZN7QThread4execEv (libQt6Core.so.6 + 0x3cb7d7)
                #6  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #7  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #8  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2079:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc326eabf1b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2abf1b)
                #3  0x00007dc328605f34 n/a (libQt6Quick.so.6 + 0x405f34)
                #4  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1610:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 4774:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc326eabf1b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2abf1b)
                #3  0x00007dc328605f34 n/a (libQt6Quick.so.6 + 0x405f34)
                #4  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2097:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc3257e366e n/a (libglib-2.0.so.0 + 0xbc66e)
                #2  0x00007dc325783a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
                #3  0x00007dc326e6f4ff _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x26f4ff)
                #4  0x00007dc3270c89bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x4c89bb)
                #5  0x00007dc326fcb7d7 _ZN7QThread4execEv (libQt6Core.so.6 + 0x3cb7d7)
                #6  0x00007dc2b7e40e5f _ZN15KCupsConnection3runEv (libkcupslib.so.6.2.2 + 0x35e5f)
                #7  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #8  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #9  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2099:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc2fe08d566 n/a (libpulse.so.0 + 0x34566)
                #2  0x00007dc2fe0766c4 pa_mainloop_poll (libpulse.so.0 + 0x1d6c4)
                #3  0x00007dc2fe081193 pa_mainloop_iterate (libpulse.so.0 + 0x28193)
                #4  0x00007dc2fe081258 pa_mainloop_run (libpulse.so.0 + 0x28258)
                #5  0x00007dc2fe091771 n/a (libpulse.so.0 + 0x38771)
                #6  0x00007dc2fd6e53eb n/a (libpulsecommon-16.1.so + 0x5b3eb)
                #7  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #8  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2135:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2133:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc326eabf1b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2abf1b)
                #3  0x00007dc328605f34 n/a (libQt6Quick.so.6 + 0x405f34)
                #4  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 5154:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649bc7e __pthread_cond_wait_common (libc.so.6 + 0x9bc7e)
                #2  0x00007dc326eabe9e _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2abe9e)
                #3  0x00007dc326f86ab6 n/a (libQt6Core.so.6 + 0x386ab6)
                #4  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1938:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc3257e366e n/a (libglib-2.0.so.0 + 0xbc66e)
                #2  0x00007dc325783a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
                #3  0x00007dc326e6f521 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x26f521)
                #4  0x00007dc3270c89bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x4c89bb)
                #5  0x00007dc326fcb7d7 _ZN7QThread4execEv (libQt6Core.so.6 + 0x3cb7d7)
                #6  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #7  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #8  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1604:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2134:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2103:
                #0  0x00007dc32652a042 epoll_wait (libc.so.6 + 0x12a042)
                #1  0x00007dc2aa254138 n/a (libspa-support.so + 0x17138)
                #2  0x00007dc2aa245c59 n/a (libspa-support.so + 0x8c59)
                #3  0x00007dc2d8d657b6 n/a (libpipewire-0.3.so.0 + 0x457b6)
                #4  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #5  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 5177:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc201164dba n/a (libQt6WebEngineCore.so.6 + 0x4b64dba)
                #2  0x00007dc20210d883 n/a (libQt6WebEngineCore.so.6 + 0x5b0d883)
                #3  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #4  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 5163:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc326eabf1b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2abf1b)
                #3  0x00007dc328605f34 n/a (libQt6Quick.so.6 + 0x405f34)
                #4  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2070:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc3257e366e n/a (libglib-2.0.so.0 + 0xbc66e)
                #2  0x00007dc325783a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
                #3  0x00007dc326e6f4ff _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x26f4ff)
                #4  0x00007dc3270c89bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x4c89bb)
                #5  0x00007dc326fcb7d7 _ZN7QThread4execEv (libQt6Core.so.6 + 0x3cb7d7)
                #6  0x00007dc3286a33f2 n/a (libQt6Quick.so.6 + 0x4a33f2)
                #7  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #8  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #9  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 4778:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1690:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc3257e366e n/a (libglib-2.0.so.0 + 0xbc66e)
                #2  0x00007dc325783a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
                #3  0x00007dc326e6f4ff _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x26f4ff)
                #4  0x00007dc3270c89bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x4c89bb)
                #5  0x00007dc326fcb7d7 _ZN7QThread4execEv (libQt6Core.so.6 + 0x3cb7d7)
                #6  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #7  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #8  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2137:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 4897:
                #0  0x00007dc32651ba00 __GI_ppoll (libc.so.6 + 0x11ba00)
                #1  0x00007dc326f79649 _Z12qt_safe_pollP6pollfdm14QDeadlineTimer (libQt6Core.so.6 + 0x379649)
                #2  0x00007dc3266e2bb2 n/a (libQt6Network.so.6 + 0xbfbb2)
                #3  0x00007dc3267b332c n/a (libQt6Network.so.6 + 0x19032c)
                #4  0x00007dc3267b4b6c _ZN15QAbstractSocket16waitForReadyReadEi (libQt6Network.so.6 + 0x191b6c)
                #5  0x00007dc325d6b072 n/a (libKF6KIOCore.so.6 + 0x5e072)
                #6  0x00007dc325e52ded n/a (libKF6KIOCore.so.6 + 0x145ded)
                #7  0x00007dc325e319d0 n/a (libKF6KIOCore.so.6 + 0x1249d0)
                #8  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #9  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #10 0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 5157:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649bc7e __pthread_cond_wait_common (libc.so.6 + 0x9bc7e)
                #2  0x00007dc326eabe9e _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2abe9e)
                #3  0x00007dc326f86ab6 n/a (libQt6Core.so.6 + 0x386ab6)
                #4  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2080:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 5156:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649bc7e __pthread_cond_wait_common (libc.so.6 + 0x9bc7e)
                #2  0x00007dc326eabe9e _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2abe9e)
                #3  0x00007dc326f86ab6 n/a (libQt6Core.so.6 + 0x386ab6)
                #4  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1939:
                #0  0x00007dc32652725d syscall (libc.so.6 + 0x12725d)
                #1  0x00007dc3257dd40d g_cond_wait (libglib-2.0.so.0 + 0xb640d)
                #2  0x00007dc32574e52b n/a (libglib-2.0.so.0 + 0x2752b)
                #3  0x00007dc3257b6043 n/a (libglib-2.0.so.0 + 0x8f043)
                #4  0x00007dc3257b2c82 n/a (libglib-2.0.so.0 + 0x8bc82)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2082:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1611:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 5165:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 4775:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2136:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1941:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc3257e366e n/a (libglib-2.0.so.0 + 0xbc66e)
                #2  0x00007dc325784f77 g_main_loop_run (libglib-2.0.so.0 + 0x5df77)
                #3  0x00007dc320aec422 n/a (libgio-2.0.so.0 + 0x11a422)
                #4  0x00007dc3257b2c82 n/a (libglib-2.0.so.0 + 0x8bc82)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 4776:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 5166:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 4777:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 1940:
                #0  0x00007dc32651b4cd __GI___poll (libc.so.6 + 0x11b4cd)
                #1  0x00007dc3257e366e n/a (libglib-2.0.so.0 + 0xbc66e)
                #2  0x00007dc325783a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
                #3  0x00007dc325783aa9 n/a (libglib-2.0.so.0 + 0x5caa9)
                #4  0x00007dc3257b2c82 n/a (libglib-2.0.so.0 + 0x8bc82)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 2081:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 5155:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649bc7e __pthread_cond_wait_common (libc.so.6 + 0x9bc7e)
                #2  0x00007dc326eabe9e _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2abe9e)
                #3  0x00007dc326f86ab6 n/a (libQt6Core.so.6 + 0x386ab6)
                #4  0x00007dc326f85e47 n/a (libQt6Core.so.6 + 0x385e47)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 5164:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                
                Stack trace of thread 5167:
                #0  0x00007dc326498d61 __futex_abstimed_wait_common64 (libc.so.6 + 0x98d61)
                #1  0x00007dc32649b7dd __pthread_cond_wait_common (libc.so.6 + 0x9b7dd)
                #2  0x00007dc315f1d7cd n/a (iris_dri.so + 0x11d7cd)
                #3  0x00007dc315efcaab n/a (iris_dri.so + 0xfcaab)
                #4  0x00007dc315f1d6fc n/a (iris_dri.so + 0x11d6fc)
                #5  0x00007dc32649ca94 start_thread (libc.so.6 + 0x9ca94)
                #6  0x00007dc326529c3c __clone3 (libc.so.6 + 0x129c3c)
                ELF object binary architecture: AMD x86-64

GNU gdb (Ubuntu 15.0.50.20240403-0ubuntu1) 15.0.50.20240403-git
Copyright (C) 2024 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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For help, type "help".
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Reading symbols from /usr/bin/plasmashell...

This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.neon.kde.org/>
  <https://debuginfod.ubuntu.com/>
Enable debuginfod for this session? (y or [n]) y
Debuginfod has been enabled.
To make this setting permanent, add 'set debuginfod enabled on' to .gdbinit.
Downloading separate debug info for /usr/bin/plasmashell
Downloading separate debug info for /usr/bin/plasmashell                                                                                                                    
Reading symbols from /home/sc/.cache/debuginfod_client/67bf00a93c18fc20523408c781cc0a7eee57ebcb/debuginfo...                                                                

warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing

warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:unknown-usage:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:JITCode:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:kwin-dmabuf-feedback-table (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:pulseaudio (deleted) during file-backed mapping note processing
--Type <RET> for more, q to quit, c to continue without paging--
Downloading executable for /usr/lib/x86_64-linux-gnu/libbatterycontrol.so.6.2.2
Downloading executable for /usr/lib/x86_64-linux-gnu/libKPipeWire.so.6.2.2                                                                                                  
Downloading executable for /usr/lib/x86_64-linux-gnu/libklipper.so.6.2.2                                                                                                    
Downloading executable for /usr/lib/x86_64-linux-gnu/libkcupslib.so.6.2.2                                                                                                   
Downloading executable for /usr/lib/x86_64-linux-gnu/libnotificationmanager.so.6.2.2                                                                                        
Downloading executable for /usr/lib/x86_64-linux-gnu/libprocesscore.so.6.2.2                                                                                                
Downloading executable for /usr/lib/x86_64-linux-gnu/libkmpris.so.6.2.2                                                                                                     
Downloading executable for /usr/lib/x86_64-linux-gnu/libPlasmaActivitiesStats.so.6.2.2                                                                                      
Downloading executable for /usr/lib/x86_64-linux-gnu/libpipewire-0.3.so.0.1005.0                                                                                            
                                                                                                                                                                            
warning: Can't open file /usr/lib/x86_64-linux-gnu/libpipewire-0.3.so.0.1005.0 during file-backed mapping note processing

warning: Can't open file /memfd:wayland-shm (deleted) during file-backed mapping note processing

warning: Can't open file /usr/share/icons/hicolor/icon-theme.cache (deleted) during file-backed mapping note processing

warning: Can't open file /home/sc/.cache/plasma_theme_default.kcache (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed mapping note processing
Downloading executable for /usr/lib/x86_64-linux-gnu/libtaskmanager.so.6.2.2
Downloading executable for /usr/lib/x86_64-linux-gnu/libKF6Screen.so.6.2.2                                                                                                  
Downloading executable for /usr/lib/x86_64-linux-gnu/libPlasma5Support.so.6.2.2                                                                                             
Downloading executable for /usr/lib/x86_64-linux-gnu/libKSysGuardSystemStats.so.6.2.2                                                                                       
Downloading executable for /usr/lib/x86_64-linux-gnu/libKSysGuardSensors.so.6.2.2                                                                                           
--Type <RET> for more, q to quit, c to continue without paging--
Downloading executable for /usr/lib/x86_64-linux-gnu/libKSysGuardSensorFaces.so.6.2.2                                                                                       
Downloading executable for /usr/lib/x86_64-linux-gnu/libKSysGuardFormatter.so.6.2.2                                                                                         
                                                                                                                                                                            
warning: Can't open file /usr/share/mime/mime.cache (deleted) during file-backed mapping note processing
Downloading executable for /usr/lib/x86_64-linux-gnu/libPlasmaActivities.so.6.2.2
Downloading executable for /usr/lib/x86_64-linux-gnu/libPlasma.so.6.2.2                                                                                                     
Downloading executable for /usr/lib/x86_64-linux-gnu/libkworkspace6.so.6.2.2                                                                                                
Downloading executable for /usr/lib/x86_64-linux-gnu/libPlasmaQuick.so.6.2.2                                                                                                
Downloading executable for /usr/lib/x86_64-linux-gnu/libKWaylandClient.so.6.2.2                                                                                             
Downloading executable for /usr/lib/x86_64-linux-gnu/libLayerShellQtInterface.so.6.2.2                                                                                      
[New LWP 1559]                                                                                                                                                              
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Downloading separate debug info for system-supplied DSO at 0x7ffc00d60000
Core was generated by `/usr/bin/plasmashell --no-respawn'.                                                                                                                  
Program terminated with signal SIGTRAP, Trace/breakpoint trap.
#0  0x00007dc202041654 in ?? ()
[Current thread is 1 (LWP 1559)]
(gdb) 
(gdb) q
sc@PCIP02:~$

*** Bug 496035 has been marked as a duplicate of this bug. ***

I added the patch at https://invent.kde.org/plasma/plasma-workspace/-/merge_requests/4893 to neon unstable plasma-workspace package but on testing it still crashed with web browser and dict widgets

A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-workspace/-/merge_requests/4933

Git commit a23432f218f9a4094f31e31ea1c109464cb5bf04 by Heiko Becker.
Committed on 20/11/2024 at 21:17.
Pushed by heikobecker into branch 'master'.

plasmawindowed: Use shared contexts analogue to plasmashell

This fixes loading applets using QtWebEngine, which otherwise may
complain about something like this:

"QtWebEngineQuick::initialize() must be called from the Qt gui thread."

According to Qt's docs [1] setting the Qt::AA_ShareOpenGLContexts
attribute before constructing a QGuiApplication, has the same effect as
QtWebEngineQuick::initialize() and avoids pulling in the humongous
dependency.

For plasmashell it has been introduced with
6c1c6b86db07348b636c39ee344a12570e4e322c.

[1] https://doc.qt.io/qt-6/qtwebenginequick.html

M  +1    -0    plasma-windowed/main.cpp

https://invent.kde.org/plasma/plasma-workspace/-/commit/a23432f218f9a4094f31e31ea1c109464cb5bf04

A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-workspace/-/merge_requests/4934

Git commit e8454b7b4458668a788158fed07ca559d4022878 by Heiko Becker.
Committed on 20/11/2024 at 21:47.
Pushed by heikobecker into branch 'Plasma/6.2'.

plasmawindowed: Use shared contexts analogue to plasmashell

This fixes loading applets using QtWebEngine, which otherwise may
complain about something like this:

"QtWebEngineQuick::initialize() must be called from the Qt gui thread."

According to Qt's docs [1] setting the Qt::AA_ShareOpenGLContexts
attribute before constructing a QGuiApplication, has the same effect as
QtWebEngineQuick::initialize() and avoids pulling in the humongous
dependency.

For plasmashell it has been introduced with
6c1c6b86db07348b636c39ee344a12570e4e322c.

[1] https://doc.qt.io/qt-6/qtwebenginequick.html

(cherry picked from commit a23432f218f9a4094f31e31ea1c109464cb5bf04)

M  +1    -0    plasma-windowed/main.cpp

https://invent.kde.org/plasma/plasma-workspace/-/commit/e8454b7b4458668a788158fed07ca559d4022878

It still crashes in Kubuntu Plucky (25.04) int the beta version from todays daily build.

Continues to crash for latest Neon also with Plasma 6.3.0, frameworks 6.10.0 and QT 6.8.2