Bug 474352

Summary: KDE crashing when closing an instance of a grouped application .
Product: [Plasma] plasmashell Reporter: bucky.pandey
Component: generalAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: jasoncollege24, kde, nate
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.27.5   
Target Milestone: 1.0   
Platform: Debian stable   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description bucky.pandey 2023-09-10 04:24:59 UTC 
Application: plasmashell (5.27.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.4.15-2-liquorix-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.5 [CoredumpBackend]

-- Information about the crash:
Closing an instance of a grouped application via the thumbnail causes such effects.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

           PID: 28675 (plasmashell)
           UID: 1000 (negimox)
           GID: 1000 (negimox)
        Signal: 11 (SEGV)
     Timestamp: Sun 2023-09-10 09:49:32 IST (20s 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 (negimox)
       Boot ID: 3a01ec2e714046958b758e70b7ba8c92
    Machine ID: 33ef271ed623480ba7849b7ebe7c4acf
      Hostname: negimox
       Storage: /var/lib/systemd/coredump/core.plasmashell.1000.3a01ec2e714046958b758e70b7ba8c92.28675.1694319572000000.zst (present)
  Size on Disk: 22.7M
       Message: Process 28675 (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 28675:
                #0  0x00007f364bca9d3c n/a (libc.so.6 + 0x8ad3c)
                #1  0x00007f364bc5af32 raise (libc.so.6 + 0x3bf32)
                #2  0x00007f364e2fbb46 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b46)
                #3  0x00007f364bc5afd0 n/a (libc.so.6 + 0x3bfd0)
                #4  0x00007f364bca9d3c n/a (libc.so.6 + 0x8ad3c)
                #5  0x00007f364bc5af32 raise (libc.so.6 + 0x3bf32)
                #6  0x00007f364bc5afd0 n/a (libc.so.6 + 0x3bfd0)
                #7  0x00007f364bd20537 syscall (libc.so.6 + 0x101537)
                #8  0x00007f364becdd9b _ZN10QSemaphore7acquireEi (libQt5Core.so.5 + 0xcdd9b)
                #9  0x00007f364c0e8e99 n/a (libQt5Core.so.5 + 0x2e8e99)
                #10 0x00007f364c0e229f _ZN7QObject9destroyedEPS_ (libQt5Core.so.5 + 0x2e229f)
                #11 0x00007f364c0e7254 _ZN7QObjectD2Ev (libQt5Core.so.5 + 0x2e7254)
                #12 0x00007f3603f3cb13 n/a (plasma_engine_mpris2.so + 0x1eb13)
                #13 0x00007f364c0db28e _ZN14QObjectPrivate14deleteChildrenEv (libQt5Core.so.5 + 0x2db28e)
                #14 0x00007f364c0e7054 _ZN7QObjectD2Ev (libQt5Core.so.5 + 0x2e7054)
                #15 0x00007f3603f2817b n/a (plasma_engine_mpris2.so + 0xa17b)
                #16 0x00007f364c0db28e _ZN14QObjectPrivate14deleteChildrenEv (libQt5Core.so.5 + 0x2db28e)
                #17 0x00007f364c0e7054 _ZN7QObjectD2Ev (libQt5Core.so.5 + 0x2e7054)
                #18 0x00007f3603f27f43 n/a (plasma_engine_mpris2.so + 0x9f43)
                #19 0x00007f364e4de777 n/a (libKF5Plasma.so.5 + 0x62777)
                #20 0x00007f364e4de869 n/a (libKF5Plasma.so.5 + 0x62869)
                #21 0x00007f364bc5d4dd n/a (libc.so.6 + 0x3e4dd)
                #22 0x00007f364bc5d61a exit (libc.so.6 + 0x3e61a)
                #23 0x00007f364afff7af _XDefaultIOError (libX11.so.6 + 0x467af)
                #24 0x00007f364afffa9f _XIOError (libX11.so.6 + 0x46a9f)
                #25 0x00007f364affdd60 n/a (libX11.so.6 + 0x44d60)
                #26 0x00007f364afeb38f XNextRequest (libX11.so.6 + 0x3238f)
                #27 0x00007f363c052eb6 n/a (KF5WindowSystemX11Plugin.so + 0x16eb6)
                #28 0x00007f363c04b4ef n/a (KF5WindowSystemX11Plugin.so + 0xf4ef)
                #29 0x00007f363c053981 n/a (KF5WindowSystemX11Plugin.so + 0x17981)
                #30 0x00007f364db32700 n/a (libKF5WindowSystem.so.5 + 0x2b700)
                #31 0x00007f364db2e090 _ZN11KWindowInfoC1Ey6QFlagsIN3NET8PropertyEES0_INS1_9Property2EE (libKF5WindowSystem.so.5 + 0x27090)
                #32 0x00007f3636fc2766 n/a (libtaskmanager.so.6abi1 + 0x6f766)
                #33 0x00007f3636fc6e68 _ZNK11TaskManager17XWindowTasksModel4dataERK11QModelIndexi (libtaskmanager.so.6abi1 + 0x73e68)
                #34 0x00007f364c06cd60 _ZNK19QAbstractProxyModel4dataERK11QModelIndexi (libQt5Core.so.5 + 0x26cd60)
                #35 0x00007f364c06ef5a _ZNK28QConcatenateTablesProxyModel4dataERK11QModelIndexi (libQt5Core.so.5 + 0x26ef5a)
                #36 0x00007f3636f8f494 _ZNK11TaskManager20TaskFilterProxyModel10acceptsRowEi (libtaskmanager.so.6abi1 + 0x3c494)
                #37 0x00007f364c08625d n/a (libQt5Core.so.5 + 0x28625d)
                #38 0x00007f364c0e8f7c n/a (libQt5Core.so.5 + 0x2e8f7c)
                #39 0x00007f364c04bb1c _ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x24bb1c)
                #40 0x00007f364c06f6e2 n/a (libQt5Core.so.5 + 0x26f6e2)
                #41 0x00007f364c0e8f7c n/a (libQt5Core.so.5 + 0x2e8f7c)
                #42 0x00007f364c04bb1c _ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x24bb1c)
                #43 0x00007f364c075921 n/a (libQt5Core.so.5 + 0x275921)
                #44 0x00007f364c0e8f7c n/a (libQt5Core.so.5 + 0x2e8f7c)
                #45 0x00007f364c04bb1c _ZN18QAbstractItemModel11dataChangedERK11QModelIndexS2_RK7QVectorIiE (libQt5Core.so.5 + 0x24bb1c)
                #46 0x00007f3636fc0e88 n/a (libtaskmanager.so.6abi1 + 0x6de88)
                #47 0x00007f3636fc54dc n/a (libtaskmanager.so.6abi1 + 0x724dc)
                #48 0x00007f364c0e8f4f n/a (libQt5Core.so.5 + 0x2e8f4f)
                #49 0x00007f3636f81714 n/a (libtaskmanager.so.6abi1 + 0x2e714)
                #50 0x00007f364c0e8f4f n/a (libQt5Core.so.5 + 0x2e8f4f)
                #51 0x00007f364db21114 _ZN10KX11Extras13windowChangedEy6QFlagsIN3NET8PropertyEES0_INS1_9Property2EE (libKF5WindowSystem.so.5 + 0x1a114)
                #52 0x00007f363c04ef25 n/a (KF5WindowSystemX11Plugin.so + 0x12f25)
                #53 0x00007f364c0aec7f _ZN24QAbstractEventDispatcher17filterNativeEventERK10QByteArrayPvPl (libQt5Core.so.5 + 0x2aec7f)
                #54 0x00007f364733540f _ZN14QXcbConnection14handleXcbEventEP19xcb_generic_event_t (libQt5XcbQpa.so.5 + 0x4640f)
                #55 0x00007f3647336ab6 _ZN14QXcbConnection16processXcbEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5XcbQpa.so.5 + 0x47ab6)
                #56 0x00007f364735cec3 n/a (libQt5XcbQpa.so.5 + 0x6dec3)
                #57 0x00007f364ab017a9 g_main_context_dispatch (libglib-2.0.so.0 + 0x547a9)
                #58 0x00007f364ab01a38 n/a (libglib-2.0.so.0 + 0x54a38)
                #59 0x00007f364ab01acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc)
                #60 0x00007f364c109836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836)
                #61 0x00007f364c0b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b)
                #62 0x00007f364c0b82d6 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b82d6)
                #63 0x000055920992adc3 n/a (plasmashell + 0x26dc3)
                
                Stack trace of thread 29804:
                #0  0x00007f364bca4da6 n/a (libc.so.6 + 0x85da6)
                #1  0x00007f364bca774c pthread_cond_timedwait (libc.so.6 + 0x8874c)
                #2  0x00007f364bed19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc)
                #3  0x00007f364becf0a5 n/a (libQt5Core.so.5 + 0xcf0a5)
                #4  0x00007f364becbd43 n/a (libQt5Core.so.5 + 0xcbd43)
                #5  0x00007f364bca8044 n/a (libc.so.6 + 0x89044)
                #6  0x00007f364bd285fc n/a (libc.so.6 + 0x1095fc)
                
                Stack trace of thread 29808:
                #0  0x00007f364bd1b03f __poll (libc.so.6 + 0xfc03f)
                #1  0x00007f364e2fb150 n/a (libKF5Crash.so.5 + 0x5150)
                #2  0x00007f364e2fbad6 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5ad6)
                #3  0x00007f364bc5afd0 n/a (libc.so.6 + 0x3bfd0)
                #4  0xffffffffffffffff n/a (n/a + 0x0)
                #5  0x0000004800000020 n/a (n/a + 0x0)
                #6  0x00007f364ddc2920 n/a (libQt5Quick.so.5 + 0x1c2920)
                ELF object binary architecture: AMD x86-64

[New LWP 28675]
[New LWP 29804]
[New LWP 29808]
[New LWP 28726]
[New LWP 28699]
[New LWP 28727]
[New LWP 28753]
[New LWP 28759]
[New LWP 29806]
[New LWP 28681]
[New LWP 28725]
[New LWP 28758]
[New LWP 29946]
[New LWP 28735]
[New LWP 29805]
[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  0x00007f364bca9d3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[Current thread is 1 (Thread 0x7f36493d3540 (LWP 28675))]
[Current thread is 1 (Thread 0x7f36493d3540 (LWP 28675))]

Thread 15 (Thread 0x7f35feb766c0 (LWP 29805)):
#0  0x00007f364bca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364bca774c in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f364bed19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f364becf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 14 (Thread 0x7f361e7fc6c0 (LWP 28735)):
#0  0x00007f364bd1d921 in pselect () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364aa06a62 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#2  0x00007f364aa07e60 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#3  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#4  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 13 (Thread 0x7f361f4fd6c0 (LWP 29946)):
#0  0x00007f364bca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364bca774c in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f364bed19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f364becf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 12 (Thread 0x7f35fe0016c0 (LWP 28758)):
#0  0x00007f364bca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364bca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f364bed1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f364de08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f364de0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 11 (Thread 0x7f362ddfd6c0 (LWP 28725)):
#0  0x00007f364bca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364bca7468 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f364bed1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f364de08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f364de0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 10 (Thread 0x7f36461696c0 (LWP 28681)):
#0  0x00007f364bd17077 in read () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364ab50c9f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f364ab014c5 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f364ab01958 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f364ab01acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f364c109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f364c0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f364becab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f364cc69487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 9 (Thread 0x7f362edff6c0 (LWP 29806)):
#0  0x00007f364bca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364bca774c in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f364bed19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f364becf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 8 (Thread 0x7f35fccb76c0 (LWP 28759)):
#0  0x00007f364bd1b03f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364ab019ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f364ab01acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f364c109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f364c0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f364becab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#8  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7f361c8d96c0 (LWP 28753)):
#0  0x00007f364bd1b03f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364ab019ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f364ab01acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f364c109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f364c0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f364becab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f35ff582667 in KCupsConnection::run() () from /lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f361ffff6c0 (LWP 28727)):
#0  0x00007f364bd1b03f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364ab019ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f364ab01acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f364c109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f364c0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f364becab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f364dd566d6 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7f3635fff6c0 (LWP 28699)):
#0  0x00007f364bd1b03f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364ab019ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f364ab01acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f364c109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f364c0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f364becab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f364d928555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f362d4256c0 (LWP 28726)):
#0  0x00007f364bd1b03f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f363e872a97 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.525.125.06
#2  0x00007f363e87038a in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.525.125.06
#3  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#4  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f35effff6c0 (LWP 29808)):
[KCrash Handler]
#4  0xffffffffffffffff in ?? ()
#5  0x00007f364ddc1f60 in QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f364ddaa80d in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f364ddafa55 in QSGBatchRenderer::Renderer::renderBatches() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f364ddb05b6 in QSGBatchRenderer::Renderer::render() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f364dd97f00 in QSGRenderer::renderScene(QSGBindable const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f364dd983b3 in QSGRenderer::renderScene(unsigned int) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f364ddfb663 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f364de68139 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007f364de09597 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007f364de0a46f in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#17 0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f362e5fe6c0 (LWP 29804)):
#0  0x00007f364bca4da6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f364bca774c in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f364bed19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f364becf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f364becbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f364bca8044 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f364bd285fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f36493d3540 (LWP 28675)):
[KCrash Handler]
#4  0x00007f364bca9d3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#5  0x00007f364bc5af32 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#6  <signal handler called>
#7  0x00007f364bd20537 in syscall () from /lib/x86_64-linux-gnu/libc.so.6
#8  0x00007f364becdd9b in QSemaphore::acquire(int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f364c0e8e99 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f364c0e229f in QObject::destroyed(QObject*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f364c0e7254 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f3603f3cb13 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/dataengine/plasma_engine_mpris2.so
#13 0x00007f364c0db28e in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f364c0e7054 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f3603f2817b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/dataengine/plasma_engine_mpris2.so
#16 0x00007f364c0db28e in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f364c0e7054 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f3603f27f43 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/dataengine/plasma_engine_mpris2.so
#19 0x00007f364e4de777 in ?? () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#20 0x00007f364e4de869 in ?? () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#21 0x00007f364bc5d4dd in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#22 0x00007f364bc5d61a in exit () from /lib/x86_64-linux-gnu/libc.so.6
#23 0x00007f364afff7af in _XDefaultIOError () from /lib/x86_64-linux-gnu/libX11.so.6
#24 0x00007f364afffa9f in _XIOError () from /lib/x86_64-linux-gnu/libX11.so.6
#25 0x00007f364affdd60 in ?? () from /lib/x86_64-linux-gnu/libX11.so.6
#26 0x00007f364afeb38f in XNextRequest () from /lib/x86_64-linux-gnu/libX11.so.6
#27 0x00007f363c052eb6 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kwindowsystem/KF5WindowSystemX11Plugin.so
#28 0x00007f363c04b4ef in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kwindowsystem/KF5WindowSystemX11Plugin.so
#29 0x00007f363c053981 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kwindowsystem/KF5WindowSystemX11Plugin.so
#30 0x00007f364db32700 in ?? () from /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#31 0x00007f364db2e090 in KWindowInfo::KWindowInfo(unsigned long long, QFlags<NET::Property>, QFlags<NET::Property2>) () from /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#32 0x00007f3636fc2766 in ?? () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#33 0x00007f3636fc6e68 in TaskManager::XWindowTasksModel::data(QModelIndex const&, int) const () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#34 0x00007f364c06cd60 in QAbstractProxyModel::data(QModelIndex const&, int) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007f364c06ef5a in QConcatenateTablesProxyModel::data(QModelIndex const&, int) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f3636f8f494 in TaskManager::TaskFilterProxyModel::acceptsRow(int) const () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#37 0x00007f364c08625d in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007f364c0e8f7c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f364c04bb1c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007f364c06f6e2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007f364c0e8f7c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007f364c04bb1c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x00007f364c075921 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x00007f364c0e8f7c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#45 0x00007f364c04bb1c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#46 0x00007f3636fc0e88 in ?? () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#47 0x00007f3636fc54dc in ?? () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#48 0x00007f364c0e8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#49 0x00007f3636f81714 in ?? () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1
#50 0x00007f364c0e8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x00007f364db21114 in KX11Extras::windowChanged(unsigned long long, QFlags<NET::Property>, QFlags<NET::Property2>) () from /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#52 0x00007f363c04ef25 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kwindowsystem/KF5WindowSystemX11Plugin.so
#53 0x00007f364c0aec7f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#54 0x00007f364733540f in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#55 0x00007f3647336ab6 in QXcbConnection::processXcbEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#56 0x00007f364735cec3 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#57 0x00007f364ab017a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f364ab01a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f364ab01acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007f364c109836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#61 0x00007f364c0b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#62 0x00007f364c0b82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#63 0x000055920992adc3 in ?? ()
#64 0x00007f364bc461ca in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#65 0x00007f364bc46285 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#66 0x000055920992aee1 in ?? ()

Reported using DrKonqi
Comment 1 Nate Graham 2023-09-11 19:02:17 UTC 

*** This bug has been marked as a duplicate of bug 470480 ***
Comment 2 jasoncollege24 2023-11-16 07:20:47 UTC 
Created attachment 163210 [details]
New crash information added by DrKonqi

plasmashell (5.24.7) using Qt 5.15.3

- What I was doing when the application crashed:
This happen when right clicking a group of windows from Dolphin with the intent to close the group. It happened before the context menu appeared, and I had to right click again.

-- Backtrace (Reduced):
#4  0x00007fdba579fad8 in QSGTexture::setFiltering(QSGTexture::Filtering) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fdba57d07af in QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fdba57b73dc in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fdba57bc965 in QSGBatchRenderer::Renderer::renderBatches() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fdba57bd352 in QSGBatchRenderer::Renderer::render() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5