Bug 508756

Summary:	Plasma crashes right after starting Spotify Desktop App for Linux (Debian)
Product:	[Plasma] plasmashell	Reporter:	Enric Serra <enric>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	kde
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.27.5
Target Milestone:	1.0
Platform:	Debian stable
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Enric Serra 2025-08-26 10:50:38 UTC

Application: plasmashell (5.27.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.0-38-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.5 [CoredumpBackend]

-- Information about the crash:
Often, when  I run Spotify Desktop App for Linux (Debian)  Plasma crashes after a few seconds/minutes.
I've noticed that this is the action  triggering the crash beacuse it's not happening with any other application so far. 

The app was installed via repo as mentioned in : https://www.spotify.com/de-en/download/linux/

I haven't been able to debug the error myself.
I'll appreciate any help on this issue.

Thanks !  : )

The crash can be reproduced sometimes.

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

           PID: 106188 (plasmashell)
           UID: 1000 (enric)
           GID: 1000 (enric)
        Signal: 11 (SEGV)
     Timestamp: Tue 2025-08-26 12:41:51 CEST (1min 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 (enric)
       Boot ID: aa2d16e38e0a43c1b149b85119cea306
    Machine ID: 05debc97ed7944ac9012b32f6a9c1f50
      Hostname: epreinf153
       Storage: /var/lib/systemd/coredump/core.plasmashell.1000.aa2d16e38e0a43c1b149b85119cea306.106188.1756204911000000.zst (present)
  Size on Disk: 17.0M
       Message: Process 106188 (plasmashell) of user 1000 dumped core.
                
                Module libcrypto.so.3 without build-id.
                Module libsystemd.so.0 from deb systemd-252.38-1~deb12u1.amd64
                Module libudev.so.1 from deb systemd-252.38-1~deb12u1.amd64
                Module libnxegl.so without build-id.
                Stack trace of thread 106188:
                #0  0x00007fc7acaaedd4 pthread_sigmask (libc.so.6 + 0x8fdd4)
                #1  0x00007fc7aca5b239 sigprocmask (libc.so.6 + 0x3c239)
                #2  0x00007fc7af031e9b _ZN6KCrash15setCrashHandlerEPFviE (libKF5Crash.so.5 + 0x4e9b)
                #3  0x00007fc7af032b3e _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b3e)
                #4  0x00007fc7aca5b050 n/a (libc.so.6 + 0x3c050)
                #5  0x00007fc7ad45a7b0 _ZNK13QTextDocument9docHandleEv (libQt5Gui.so.5 + 0x25a7b0)
                #6  0x00007fc7ad4526b8 _ZNK10QTextFrame5beginEv (libQt5Gui.so.5 + 0x2526b8)
                #7  0x00007fc7ad495a59 n/a (libQt5Gui.so.5 + 0x295a59)
                #8  0x00007fc7ad49607a n/a (libQt5Gui.so.5 + 0x29607a)
                #9  0x00007fc7ad4966c0 _ZN19QTextDocumentLayout8doLayoutEiii (libQt5Gui.so.5 + 0x2966c0)
                #10 0x00007fc7ad497a19 _ZN19QTextDocumentLayout15documentChangedEiii (libQt5Gui.so.5 + 0x297a19)
                #11 0x00007fc7ad4700b8 _ZN20QTextDocumentPrivate5clearEv (libQt5Gui.so.5 + 0x2700b8)
                #12 0x00007fc7ad458b3a _ZN13QTextDocument12setPlainTextERK7QString (libQt5Gui.so.5 + 0x258b3a)
                #13 0x00007fc7adc9d21b n/a (libQt5Widgets.so.5 + 0x29d21b)
                #14 0x00007fc7adc9e4fd n/a (libQt5Widgets.so.5 + 0x29e4fd)
                #15 0x00007fc7adc9efb1 n/a (libQt5Widgets.so.5 + 0x29efb1)
                #16 0x00007fc7adca111b _ZN6QLabel10paintEventEP11QPaintEvent (libQt5Widgets.so.5 + 0x2a111b)
                #17 0x00007fc7adba4db8 _ZN7QWidget5eventEP6QEvent (libQt5Widgets.so.5 + 0x1a4db8)
                #18 0x00007fc7adc5048e _ZN6QFrame5eventEP6QEvent (libQt5Widgets.so.5 + 0x25048e)
                #19 0x00007fc7adb62fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae)
                #20 0x00007fc7aceb1738 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b1738)
                #21 0x00007fc7adb9d0d5 _ZN14QWidgetPrivate14sendPaintEventERK7QRegion (libQt5Widgets.so.5 + 0x19d0d5)
                #22 0x00007fc7adb9d9d1 _ZN14QWidgetPrivate10drawWidgetEP12QPaintDeviceRK7QRegionRK6QPoint6QFlagsINS_14DrawWidgetFlagEEP8QPainterP21QWidgetRepaintManager (libQt5Widgets.so.5 + 0x19d9d1)
                #23 0x00007fc7adb9ecd6 _ZN14QWidgetPrivate22paintSiblingsRecursiveEP12QPaintDeviceRK5QListIP7QObjectEiRK7QRegionRK6QPoint6QFlagsINS_14DrawWidgetFlagEEP8QPainterP21QWidgetRepaintManager (libQt5Widgets.so.5 + 0x19ecd6)
                #24 0x00007fc7adb9eb39 _ZN14QWidgetPrivate22paintSiblingsRecursiveEP12QPaintDeviceRK5QListIP7QObjectEiRK7QRegionRK6QPoint6QFlagsINS_14DrawWidgetFlagEEP8QPainterP21QWidgetRepaintManager (libQt5Widgets.so.5 + 0x19eb39)
                #25 0x00007fc7adb9d64c _ZN14QWidgetPrivate10drawWidgetEP12QPaintDeviceRK7QRegionRK6QPoint6QFlagsINS_14DrawWidgetFlagEEP8QPainterP21QWidgetRepaintManager (libQt5Widgets.so.5 + 0x19d64c)
                #26 0x00007fc7adb9ecd6 _ZN14QWidgetPrivate22paintSiblingsRecursiveEP12QPaintDeviceRK5QListIP7QObjectEiRK7QRegionRK6QPoint6QFlagsINS_14DrawWidgetFlagEEP8QPainterP21QWidgetRepaintManager (libQt5Widgets.so.5 + 0x19ecd6)
                #27 0x00007fc7adb9eb39 _ZN14QWidgetPrivate22paintSiblingsRecursiveEP12QPaintDeviceRK5QListIP7QObjectEiRK7QRegionRK6QPoint6QFlagsINS_14DrawWidgetFlagEEP8QPainterP21QWidgetRepaintManager (libQt5Widgets.so.5 + 0x19eb39)
                #28 0x00007fc7adb9d64c _ZN14QWidgetPrivate10drawWidgetEP12QPaintDeviceRK7QRegionRK6QPoint6QFlagsINS_14DrawWidgetFlagEEP8QPainterP21QWidgetRepaintManager (libQt5Widgets.so.5 + 0x19d64c)
                #29 0x00007fc7adb74305 n/a (libQt5Widgets.so.5 + 0x174305)
                #30 0x00007fc7adb74afa n/a (libQt5Widgets.so.5 + 0x174afa)
                #31 0x00007fc7adbc124c n/a (libQt5Widgets.so.5 + 0x1c124c)
                #32 0x00007fc7adb62fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae)
                #33 0x00007fc7aceb1738 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b1738)
                #34 0x00007fc7ad33e60d _ZN22QGuiApplicationPrivate18processExposeEventEPN29QWindowSystemInterfacePrivate11ExposeEventE (libQt5Gui.so.5 + 0x13e60d)
                #35 0x00007fc7ad311cec _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Gui.so.5 + 0x111cec)
                #36 0x00007fc7a7cfbeca n/a (libQt5XcbQpa.so.5 + 0x6deca)
                #37 0x00007fc7ab853749 g_main_context_dispatch (libglib-2.0.so.0 + 0x54749)
                #38 0x00007fc7ab8539d8 n/a (libglib-2.0.so.0 + 0x549d8)
                #39 0x00007fc7ab853a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c)
                #40 0x00007fc7acf09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876)
                #41 0x00007fc7aceb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb)
                #42 0x00007fc7aceb8316 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b8316)
                #43 0x000055dbdd0a7dc3 n/a (plasmashell + 0x26dc3)
                #44 0x00007fc7aca4624a n/a (libc.so.6 + 0x2724a)
                #45 0x00007fc7aca46305 __libc_start_main (libc.so.6 + 0x27305)
                #46 0x000055dbdd0a7ee1 n/a (plasmashell + 0x26ee1)
                
                Stack trace of thread 106190:
                #0  0x00007fc7acb1b21f __poll (libc.so.6 + 0xfc21f)
                #1  0x00007fc7ab85394e n/a (libglib-2.0.so.0 + 0x5494e)
                #2  0x00007fc7ab853a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c)
                #3  0x00007fc7acf09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876)
                #4  0x00007fc7aceb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb)
                #5  0x00007fc7acccabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7)
                #6  0x00007fc7ad986487 n/a (libQt5DBus.so.5 + 0x17487)
                #7  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #8  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #9  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106192:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7a430c059 n/a (iris_dri.so + 0x10c059)
                #3  0x00007fc7a42be17b n/a (iris_dri.so + 0xbe17b)
                #4  0x00007fc7a430bf97 n/a (iris_dri.so + 0x10bf97)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106240:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc73f97ba48 pa_threaded_mainloop_wait (libpulse.so.0 + 0x34a48)
                #3  0x00007fc7680120e3 pulse_driver_play (libcanberra-pulse.so + 0x50e3)
                #4  0x00007fc7ae686534 ca_context_play_full (libcanberra.so.0 + 0x4534)
                #5  0x00007fc7af193689 n/a (libKF5Notifications.so.5 + 0x40689)
                #6  0x00007fc7af1940bb n/a (libKF5Notifications.so.5 + 0x410bb)
                #7  0x00007fc7af176ec2 n/a (libKF5Notifications.so.5 + 0x23ec2)
                #8  0x00007fc7acedd730 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2dd730)
                #9  0x00007fc7adb62fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae)
                #10 0x00007fc7aceb1738 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b1738)
                #11 0x00007fc7aceb46c1 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5 + 0x2b46c1)
                #12 0x00007fc7acf0a193 n/a (libQt5Core.so.5 + 0x30a193)
                #13 0x00007fc7ab853749 g_main_context_dispatch (libglib-2.0.so.0 + 0x54749)
                #14 0x00007fc7ab8539d8 n/a (libglib-2.0.so.0 + 0x549d8)
                #15 0x00007fc7ab853a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c)
                #16 0x00007fc7acf09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876)
                #17 0x00007fc7aceb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb)
                #18 0x00007fc7acccabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7)
                #19 0x00007fc7ae9566d6 n/a (libQt5Quick.so.5 + 0x1566d6)
                #20 0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #21 0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #22 0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106191:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7a430c059 n/a (iris_dri.so + 0x10c059)
                #3  0x00007fc7a42be17b n/a (iris_dri.so + 0xbe17b)
                #4  0x00007fc7a430bf97 n/a (iris_dri.so + 0x10bf97)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106193:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7a430c059 n/a (iris_dri.so + 0x10c059)
                #3  0x00007fc7a42be17b n/a (iris_dri.so + 0xbe17b)
                #4  0x00007fc7a430bf97 n/a (iris_dri.so + 0x10bf97)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106337:
                #0  0x00007fc7acb1b21f __poll (libc.so.6 + 0xfc21f)
                #1  0x00007fc73f97b2e1 n/a (libpulse.so.0 + 0x342e1)
                #2  0x00007fc73f96cfa4 pa_mainloop_poll (libpulse.so.0 + 0x25fa4)
                #3  0x00007fc73f96d606 pa_mainloop_iterate (libpulse.so.0 + 0x26606)
                #4  0x00007fc73f96d6b0 pa_mainloop_run (libpulse.so.0 + 0x266b0)
                #5  0x00007fc73f97b3b9 n/a (libpulse.so.0 + 0x343b9)
                #6  0x00007fc73f0dc33f n/a (libpulsecommon-16.1.so + 0x5b33f)
                #7  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #8  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106195:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7a430c059 n/a (iris_dri.so + 0x10c059)
                #3  0x00007fc7a42be17b n/a (iris_dri.so + 0xbe17b)
                #4  0x00007fc7a430bf97 n/a (iris_dri.so + 0x10bf97)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106197:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7a430c059 n/a (iris_dri.so + 0x10c059)
                #3  0x00007fc7a42be17b n/a (iris_dri.so + 0xbe17b)
                #4  0x00007fc7a430bf97 n/a (iris_dri.so + 0x10bf97)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106200:
                #0  0x00007fc7acb1b21f __poll (libc.so.6 + 0xfc21f)
                #1  0x00007fc7ab85394e n/a (libglib-2.0.so.0 + 0x5494e)
                #2  0x00007fc7ab853a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c)
                #3  0x00007fc7acf09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876)
                #4  0x00007fc7aceb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb)
                #5  0x00007fc7acccabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7)
                #6  0x00007fc7ae528555 n/a (libQt5Qml.so.5 + 0x328555)
                #7  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #8  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #9  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106236:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7accd1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b)
                #3  0x00007fc7aea08085 n/a (libQt5Quick.so.5 + 0x208085)
                #4  0x00007fc7aea0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1)
                #5  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #6  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #7  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106235:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7a430c059 n/a (iris_dri.so + 0x10c059)
                #3  0x00007fc7a42be17b n/a (iris_dri.so + 0xbe17b)
                #4  0x00007fc7a430bf97 n/a (iris_dri.so + 0x10bf97)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106238:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7a430c059 n/a (iris_dri.so + 0x10c059)
                #3  0x00007fc7a42be17b n/a (iris_dri.so + 0xbe17b)
                #4  0x00007fc7a430bf97 n/a (iris_dri.so + 0x10bf97)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106239:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7accd1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b)
                #3  0x00007fc7aea08085 n/a (libQt5Quick.so.5 + 0x208085)
                #4  0x00007fc7aea0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1)
                #5  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #6  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #7  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106249:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa78bc pthread_cond_timedwait (libc.so.6 + 0x888bc)
                #2  0x00007fc7accd19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc)
                #3  0x00007fc7acccf0e5 n/a (libQt5Core.so.5 + 0xcf0e5)
                #4  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106248:
                #0  0x00007fc7acb1db01 pselect (libc.so.6 + 0xfeb01)
                #1  0x00007fc7aa9ffa62 n/a (libusbmuxd-2.0.so.6 + 0x2a62)
                #2  0x00007fc7aaa00e60 n/a (libusbmuxd-2.0.so.6 + 0x3e60)
                #3  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #4  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106250:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa78bc pthread_cond_timedwait (libc.so.6 + 0x888bc)
                #2  0x00007fc7accd19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc)
                #3  0x00007fc7acccf0e5 n/a (libQt5Core.so.5 + 0xcf0e5)
                #4  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106262:
                #0  0x00007fc7acb1b21f __poll (libc.so.6 + 0xfc21f)
                #1  0x00007fc7ab85394e n/a (libglib-2.0.so.0 + 0x5494e)
                #2  0x00007fc7ab853a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c)
                #3  0x00007fc7acf0988e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30988e)
                #4  0x00007fc7aceb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb)
                #5  0x00007fc7acccabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7)
                #6  0x00007fc73ed3e667 _ZN15KCupsConnection3runEv (libkcupslib.so + 0x23667)
                #7  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #8  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #9  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106274:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7accd1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b)
                #3  0x00007fc7aea08085 n/a (libQt5Quick.so.5 + 0x208085)
                #4  0x00007fc7aea0a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1)
                #5  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #6  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #7  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106194:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7a430c059 n/a (iris_dri.so + 0x10c059)
                #3  0x00007fc7a42be17b n/a (iris_dri.so + 0xbe17b)
                #4  0x00007fc7a430bf97 n/a (iris_dri.so + 0x10bf97)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106251:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa78bc pthread_cond_timedwait (libc.so.6 + 0x888bc)
                #2  0x00007fc7accd19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc)
                #3  0x00007fc7acccf0e5 n/a (libQt5Core.so.5 + 0xcf0e5)
                #4  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106273:
                #0  0x00007fc7acaa4f16 n/a (libc.so.6 + 0x85f16)
                #1  0x00007fc7acaa75d8 pthread_cond_wait (libc.so.6 + 0x885d8)
                #2  0x00007fc7a430c059 n/a (iris_dri.so + 0x10c059)
                #3  0x00007fc7a42be17b n/a (iris_dri.so + 0xbe17b)
                #4  0x00007fc7a430bf97 n/a (iris_dri.so + 0x10bf97)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106275:
                #0  0x00007fc7acb1b21f __poll (libc.so.6 + 0xfc21f)
                #1  0x00007fc7ab85394e n/a (libglib-2.0.so.0 + 0x5494e)
                #2  0x00007fc7ab853a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c)
                #3  0x00007fc7acf09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876)
                #4  0x00007fc7aceb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb)
                #5  0x00007fc7acccabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7)
                #6  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #7  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #8  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                
                Stack trace of thread 106189:
                #0  0x00007fc7acb1b21f __poll (libc.so.6 + 0xfc21f)
                #1  0x00007fc7af61dd12 n/a (libxcb.so.1 + 0xcd12)
                #2  0x00007fc7af62007a xcb_wait_for_event (libxcb.so.1 + 0xf07a)
                #3  0x00007fc7a7cfaf00 n/a (libQt5XcbQpa.so.5 + 0x6cf00)
                #4  0x00007fc7acccbd83 n/a (libQt5Core.so.5 + 0xcbd83)
                #5  0x00007fc7acaa81f5 n/a (libc.so.6 + 0x891f5)
                #6  0x00007fc7acb2889c n/a (libc.so.6 + 0x10989c)
                ELF object binary architecture: AMD x86-64

[New LWP 106188]
[New LWP 106190]
[New LWP 106192]
[New LWP 106240]
[New LWP 106191]
[New LWP 106193]
[New LWP 106337]
[New LWP 106195]
[New LWP 106197]
[New LWP 106200]
[New LWP 106236]
[New LWP 106235]
[New LWP 106238]
[New LWP 106239]
[New LWP 106249]
[New LWP 106248]
[New LWP 106250]
[New LWP 106262]
[New LWP 106274]
[New LWP 106194]
[New LWP 106251]
[New LWP 106273]
[New LWP 106275]
[New LWP 106189]
[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  0x00007fc7acaaedd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[Current thread is 1 (Thread 0x7fc7a819f9c0 (LWP 106188))]
[Current thread is 1 (Thread 0x7fc7a819f9c0 (LWP 106188))]

Thread 24 (Thread 0x7fc7a79ff6c0 (LWP 106189)):
#0  0x00007fc7acb1b21f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7af61dd12 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fc7af62007a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fc7a7cfaf00 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 23 (Thread 0x7fc7276ff6c0 (LWP 106275)):
#0  0x00007fc7acb1b21f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7ab85394e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc7ab853a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc7acf09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc7aceb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc7acccabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#8  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 22 (Thread 0x7fc73d72f6c0 (LWP 106273)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7a430c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#3  0x00007fc7a42be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc7a430bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 21 (Thread 0x7fc7513fb6c0 (LWP 106251)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa78bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7accd19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fc7acccf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 20 (Thread 0x7fc79cffc6c0 (LWP 106194)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7a430c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#3  0x00007fc7a42be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc7a430bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 19 (Thread 0x7fc73cf1d6c0 (LWP 106274)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7accd1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fc7aea08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007fc7aea0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 18 (Thread 0x7fc73f9076c0 (LWP 106262)):
#0  0x00007fc7acb1b21f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7ab85394e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc7ab853a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc7acf0988e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc7aceb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc7acccabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc73ed3e667 in KCupsConnection::run() () from /lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 17 (Thread 0x7fc751bfc6c0 (LWP 106250)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa78bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7accd19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fc7acccf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 16 (Thread 0x7fc752bfe6c0 (LWP 106248)):
#0  0x00007fc7acb1db01 in pselect () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7aa9ffa62 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#2  0x00007fc7aaa00e60 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#3  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#4  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 15 (Thread 0x7fc7523fd6c0 (LWP 106249)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa78bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7accd19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fc7acccf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 14 (Thread 0x7fc7637fe6c0 (LWP 106239)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7accd1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fc7aea08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007fc7aea0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 13 (Thread 0x7fc763fff6c0 (LWP 106238)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7a430c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#3  0x00007fc7a42be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc7a430bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 12 (Thread 0x7fc77a3fe6c0 (LWP 106235)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7a430c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#3  0x00007fc7a42be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc7a430bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 11 (Thread 0x7fc768b346c0 (LWP 106236)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7accd1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fc7aea08085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007fc7aea0a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 10 (Thread 0x7fc77abff6c0 (LWP 106200)):
#0  0x00007fc7acb1b21f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7ab85394e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc7ab853a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc7acf09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc7aceb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc7acccabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc7ae528555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 9 (Thread 0x7fc77bfff6c0 (LWP 106197)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7a430c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#3  0x00007fc7a42be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc7a430bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 8 (Thread 0x7fc790dff6c0 (LWP 106195)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7a430c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#3  0x00007fc7a42be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc7a430bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7fc70b7ff6c0 (LWP 106337)):
#0  0x00007fc7acb1b21f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc73f97b2e1 in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fc73f96cfa4 in pa_mainloop_poll () from /lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fc73f96d606 in pa_mainloop_iterate () from /lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fc73f96d6b0 in pa_mainloop_run () from /lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fc73f97b3b9 in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fc73f0dc33f in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-16.1.so
#7  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#8  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7fc79d7fd6c0 (LWP 106193)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7a430c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#3  0x00007fc7a42be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc7a430bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7fc79e7ff6c0 (LWP 106191)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7a430c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#3  0x00007fc7a42be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc7a430bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7fc762ffd6c0 (LWP 106240)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc73f97ba48 in pa_threaded_mainloop_wait () from /lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fc7680120e3 in pulse_driver_play () from /usr/lib/x86_64-linux-gnu/libcanberra-0.30/libcanberra-pulse.so
#4  0x00007fc7ae686534 in ca_context_play_full () from /lib/x86_64-linux-gnu/libcanberra.so.0
#5  0x00007fc7af193689 in ?? () from /lib/x86_64-linux-gnu/libKF5Notifications.so.5
#6  0x00007fc7af1940bb in ?? () from /lib/x86_64-linux-gnu/libKF5Notifications.so.5
#7  0x00007fc7af176ec2 in ?? () from /lib/x86_64-linux-gnu/libKF5Notifications.so.5
#8  0x00007fc7acedd730 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc7adb62fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007fc7aceb1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fc7aceb46c1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fc7acf0a193 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fc7ab853749 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007fc7ab8539d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007fc7ab853a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007fc7acf09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fc7aceb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fc7acccabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fc7ae9566d6 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#22 0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7fc79dffe6c0 (LWP 106192)):
#0  0x00007fc7acaa4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7acaa75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc7a430c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#3  0x00007fc7a42be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc7a430bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7fc7a6e526c0 (LWP 106190)):
#0  0x00007fc7acb1b21f in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fc7ab85394e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc7ab853a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc7acf09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc7aceb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc7acccabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc7ad986487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fc7acccbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc7acaa81f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x00007fc7acb2889c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7fc7a819f9c0 (LWP 106188)):
[KCrash Handler]
#5  0x00007fc7ad45a7b0 in QTextDocument::docHandle() const () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#6  0x00007fc7ad4526b8 in QTextFrame::begin() const () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#7  0x00007fc7ad495a59 in ?? () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#8  0x00007fc7ad49607a in ?? () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007fc7ad4966c0 in QTextDocumentLayout::doLayout(int, int, int) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007fc7ad497a19 in QTextDocumentLayout::documentChanged(int, int, int) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#11 0x00007fc7ad4700b8 in QTextDocumentPrivate::clear() () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#12 0x00007fc7ad458b3a in QTextDocument::setPlainText(QString const&) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007fc7adc9d21b in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fc7adc9e4fd in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fc7adc9efb1 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fc7adca111b in QLabel::paintEvent(QPaintEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007fc7adba4db8 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007fc7adc5048e in QFrame::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007fc7adb62fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fc7aceb1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fc7adb9d0d5 in QWidgetPrivate::sendPaintEvent(QRegion const&) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007fc7adb9d9d1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007fc7adb9ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007fc7adb9eb39 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007fc7adb9d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007fc7adb9ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007fc7adb9eb39 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007fc7adb9d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007fc7adb74305 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007fc7adb74afa in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007fc7adbc124c in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007fc7adb62fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007fc7aceb1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007fc7ad33e60d in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#35 0x00007fc7ad311cec in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#36 0x00007fc7a7cfbeca in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#37 0x00007fc7ab853749 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007fc7ab8539d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007fc7ab853a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007fc7acf09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007fc7aceb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007fc7aceb8316 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x000055dbdd0a7dc3 in ?? ()
#44 0x00007fc7aca4624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#45 0x00007fc7aca46305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#46 0x000055dbdd0a7ee1 in ?? ()

Reported using DrKonqi

Comment 1 Bug Janitor Service 2025-08-26 11:33:39 UTC

Thank you for the bug report!

Debian advises users to not submit bugs upstream (https://www.debian.org/Bugs/Reporting), and Plasma 5.27.5 is no longer eligible for support or maintenance from KDE. It's possible that the issue exists only in Debian at this point.

Could you report the bug to Debian using the report bug utility (https://packages.debian.org/stable/utils/reportbug)? If necessary, the maintainer of the package will forward the bug upstream.
Thanks for understanding!

Thanks again!