Bug 497003

Summary: plasmashell crashes when using wayland by simply clicking almost anywhere on the desktop.
Product: [Plasma] plasmashell Reporter: Johnny <johnny.strom.torvald>
Component: generic-crashAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DOWNSTREAM    
Severity: crash CC: kdedev, nate
Priority: NOR    
Version First Reported In: 6.2.3   
Target Milestone: 1.0   
Platform: Debian testing   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: kde-crash-report.txt

Description Johnny 2024-12-03 18:16:47 UTC 
Created attachment 176328 [details]
kde-crash-report.txt

SUMMARY
Click on start menu or just somewhere will make plasmashell crash.

STEPS TO REPRODUCE
1. login
2. click on star menu as an example.
3. 

OBSERVED RESULT
Crash 

EXPECTED RESULT
No crash

SOFTWARE/OS VERSIONS
Operating System: Debian GNU/Linux 12
KDE Plasma Version: 6.2.3
KDE Frameworks Version: 6.6.0
Qt Version: 6.7.2
Kernel Version: 6.12.1 (64-bit)
Graphics Platform: X11
Processors: 4 × Intel® Core™ i5-4690 CPU @ 3.50GHz
Memory: 13.3 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 4600

ADDITIONAL INFORMATION
An trace below. The same crash happens with an new account as well.

           PID: 100823 (plasmashell)
           UID: 1001 (test)
           GID: 1001 (test)
        Signal: 11 (SEGV)
     Timestamp: Tue 2024-12-03 19:21:46 EET (33min ago)
  Command Line: /usr/bin/plasmashell --no-respawn
    Executable: /usr/bin/plasmashell
 Control Group: /user.slice/user-1001.slice/user@1001.service/session.slice/plasma-plasmashell.service
          Unit: user@1001.service
     User Unit: plasma-plasmashell.service
         Slice: user-1001.slice
     Owner UID: 1001 (test)
       Boot ID: 14ff0880fb884f27b77ebd30c207bcd0
    Machine ID: 1f12f6699d1f4913bed744989646e9dd
      Hostname: boxen
       Storage: /var/lib/systemd/coredump/core.plasmashell.1001.14ff0880fb884f27b77ebd30c207bcd0.100823.1733246506000000.zst (present)
  Size on Disk: 18.8M
       Message: Process 100823 (plasmashell) of user 1001 dumped core.
                
                Module libnss_systemd.so.2 from deb systemd-257~rc3-1.amd64
                Module libgomp.so.1 from deb gcc-14-14.2.0-8.amd64
                Module libsystemd.so.0 from deb systemd-257~rc3-1.amd64
                Module libatomic.so.1 from deb gcc-14-14.2.0-8.amd64
                Module libblkid.so.1 from deb util-linux-2.40.2-11.amd64
                Module libzstd.so.1 from deb libzstd-1.5.6+dfsg-1+b1.amd64
                Module libmount.so.1 from deb util-linux-2.40.2-11.amd64
                Module libudev.so.1 from deb systemd-257~rc3-1.amd64
                Module libgcc_s.so.1 from deb gcc-14-14.2.0-8.amd64
                Module libstdc++.so.6 from deb gcc-14-14.2.0-8.amd64
                Stack trace of thread 102347:
                #0  0x00007f449a29de5c __pthread_kill_implementation (libc.so.6 + 0x93e5c)
                #1  0x00007f449a249c82 __GI_raise (libc.so.6 + 0x3fc82)
                #2  0x00007f449d3ad6f2 _ZN6KCrash19defaultCrashHandlerEi (libKF6Crash.so.6 + 0x56f2)
                #3  0x00007f449a249d20 __restore_rt (libc.so.6 + 0x3fd20)
                #4  0x00007f4454d1cbd5 n/a (libvulkan_intel_hasvk.so + 0x11cbd5)
                #5  0x00007f4454d1d8fc n/a (libvulkan_intel_hasvk.so + 0x11d8fc)
                #6  0x00007f4454d14d73 n/a (libvulkan_intel_hasvk.so + 0x114d73)
                #7  0x00007f4454c5c1db n/a (libvulkan_intel_hasvk.so + 0x5c1db)
                #8  0x00007f449b53fa83 n/a (libQt6Gui.so.6 + 0x53fa83)
                #9  0x00007f449b34b6fa _ZN4QRhi8endFrameEP13QRhiSwapChain6QFlagsINS_12EndFrameFlagEE (libQt6Gui.so.6 + 0x34b6fa)
                #10 0x00007f449c27229a n/a (libQt6Quick.so.6 + 0x47229a)
                #11 0x00007f449aacbe0b n/a (libQt6Core.so.6 + 0x2cbe0b)
                #12 0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #13 0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100900:
                #0  0x00007f449a30d676 __GI_ppoll (libc.so.6 + 0x103676)
                #1  0x00007f44994f0b2c n/a (libglib-2.0.so.0 + 0x5cb2c)
                #2  0x00007f44994f11c0 g_main_context_iteration (libglib-2.0.so.0 + 0x5d1c0)
                #3  0x00007f449ab8eea3 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x38eea3)
                #4  0x00007f449a992b1b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x192b1b)
                #5  0x00007f449aa55186 _ZN7QThread4execEv (libQt6Core.so.6 + 0x255186)
                #6  0x00007f4455b61e59 _ZN15KCupsConnection3runEv (libkcupslib.so.6.2.3 + 0x33e59)
                #7  0x00007f449aacbe0b n/a (libQt6Core.so.6 + 0x2cbe0b)
                #8  0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #9  0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100911:
                #0  0x00007f449a30d676 __GI_ppoll (libc.so.6 + 0x103676)
                #1  0x00007f449aac7c19 _Z12qt_safe_pollP6pollfdm14QDeadlineTimer (libQt6Core.so.6 + 0x2c7c19)
                #2  0x00007f449a15c921 n/a (libQt6Network.so.6 + 0x12b921)
                #3  0x00007f449a0ebf61 n/a (libQt6Network.so.6 + 0xbaf61)
                #4  0x00007f449a0e423c _ZN15QAbstractSocket16waitForReadyReadEi (libQt6Network.so.6 + 0xb323c)
                #5  0x00007f4499ac657a n/a (libKF6KIOCore.so.6 + 0x5257a)
                #6  0x00007f4499ba507d n/a (libKF6KIOCore.so.6 + 0x13107d)
                #7  0x00007f4499b7e78f n/a (libKF6KIOCore.so.6 + 0x10a78f)
                #8  0x00007f449aacbe0b n/a (libQt6Core.so.6 + 0x2cbe0b)
                #9  0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #10 0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100893:
                #0  0x00007f449a298afe __futex_abstimed_wait_common64 (libc.so.6 + 0x8eafe)
                #1  0x00007f449a29b380 __pthread_cond_wait_common (libc.so.6 + 0x91380)
                #2  0x00007f4454d8f56d n/a (libvulkan_intel_hasvk.so + 0x18f56d)
                #3  0x00007f4454d796ab n/a (libvulkan_intel_hasvk.so + 0x1796ab)
                #4  0x00007f4454d8f4cb n/a (libvulkan_intel_hasvk.so + 0x18f4cb)
                #5  0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #6  0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100842:
                #0  0x00007f449a298afe __futex_abstimed_wait_common64 (libc.so.6 + 0x8eafe)
                #1  0x00007f449a29b380 __pthread_cond_wait_common (libc.so.6 + 0x91380)
                #2  0x00007f448996601d n/a (libgallium-24.2.8-1.so + 0x16601d)
                #3  0x00007f448994309b n/a (libgallium-24.2.8-1.so + 0x14309b)
                #4  0x00007f4489965f4b n/a (libgallium-24.2.8-1.so + 0x165f4b)
                #5  0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #6  0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100882:
                #0  0x00007f449a298afe __futex_abstimed_wait_common64 (libc.so.6 + 0x8eafe)
                #1  0x00007f449a29b695 __pthread_cond_wait_common (libc.so.6 + 0x91695)
                #2  0x00007f449aad15c9 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d15c9)
                #3  0x00007f449aad394b n/a (libQt6Core.so.6 + 0x2d394b)
                #4  0x00007f449aacbe0b n/a (libQt6Core.so.6 + 0x2cbe0b)
                #5  0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #6  0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100883:
                #0  0x00007f449a298afe __futex_abstimed_wait_common64 (libc.so.6 + 0x8eafe)
                #1  0x00007f449a29b695 __pthread_cond_wait_common (libc.so.6 + 0x91695)
                #2  0x00007f449aad15c9 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d15c9)
                #3  0x00007f449aad394b n/a (libQt6Core.so.6 + 0x2d394b)
                #4  0x00007f449aacbe0b n/a (libQt6Core.so.6 + 0x2cbe0b)
                #5  0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #6  0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100888:
                #0  0x00007f449a298afe __futex_abstimed_wait_common64 (libc.so.6 + 0x8eafe)
                #1  0x00007f449a29b380 __pthread_cond_wait_common (libc.so.6 + 0x91380)
                #2  0x00007f449aad1643 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d1643)
                #3  0x00007f449c272976 n/a (libQt6Quick.so.6 + 0x472976)
                #4  0x00007f449aacbe0b n/a (libQt6Core.so.6 + 0x2cbe0b)
                #5  0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #6  0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100894:
                #0  0x00007f449a298afe __futex_abstimed_wait_common64 (libc.so.6 + 0x8eafe)
                #1  0x00007f449a29b380 __pthread_cond_wait_common (libc.so.6 + 0x91380)
                #2  0x00007f4454d8f56d n/a (libvulkan_intel_hasvk.so + 0x18f56d)
                #3  0x00007f4454d796ab n/a (libvulkan_intel_hasvk.so + 0x1796ab)
                #4  0x00007f4454d8f4cb n/a (libvulkan_intel_hasvk.so + 0x18f4cb)
                #5  0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #6  0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100841:
                #0  0x00007f449a298afe __futex_abstimed_wait_common64 (libc.so.6 + 0x8eafe)
                #1  0x00007f449a29b380 __pthread_cond_wait_common (libc.so.6 + 0x91380)
                #2  0x00007f448996601d n/a (libgallium-24.2.8-1.so + 0x16601d)
                #3  0x00007f448994309b n/a (libgallium-24.2.8-1.so + 0x14309b)
                #4  0x00007f4489965f4b n/a (libgallium-24.2.8-1.so + 0x165f4b)
                #5  0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #6  0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100832:
                #0  0x00007f449a30d11f __GI___poll (libc.so.6 + 0x10311f)
                #1  0x00007f449c601ef7 n/a (libQt6WaylandClient.so.6 + 0x77ef7)
                #2  0x00007f449aacbe0b n/a (libQt6Core.so.6 + 0x2cbe0b)
                #3  0x00007f449a29c112 start_thread (libc.so.6 + 0x92112)
                #4  0x00007f449a31a8f8 __clone3 (libc.so.6 + 0x1108f8)
                
                Stack trace of thread 100823:
                #0  0x00007f449a298afe __futex_abstimed_wait_common64 (libc.so.6 + 0x8eafe)
                #1  0x00007f449a29b380 __pthread_cond_wait_common (libc.so.6 + 0x91380)
                #2  0x00007f449aad1643 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d1643)
                #3  0x00007f449c26eb1f n/a (libQt6Quick.so.6 + 0x46eb1f)
                #4  0x00007f449c2707e9 n/a (libQt6Quick.so.6 + 0x4707e9)
                #5  0x00007f449b21baac _ZN7QWindow5eventEP6QEvent (libQt6Gui.so.6 + 0x21baac)
                #6  0x00007f449c9b20a2 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x1b20a2)
                #7  0x00007f449a987968 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x187968)
                #8  0x00007f449b1d219b _ZN22QGuiApplicationPrivate18processExposeEventEPN29QWindowSystemInterfacePrivate11ExposeEventE (libQt6Gui.so.6 + 0x1d219b)
                #9  0x00007f449b22289c _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Gui.so.6 + 0x22289c)
                #10 0x00007f449b222a90 _ZN22QWindowSystemInterface23flushWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Gui.so.6 + 0x222a90)
                #11 0x00007f449a9c7fbb _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x1c7fbb)
                #12 0x00007f449c9b20a2 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x1b20a2)
                #13 0x00007f449a987968 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x187968)
                #14 0x00007f449a987bf7 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt6Core.so.6 + 0x187bf7)
                #15 0x00007f449ab91067 n/a (libQt6Core.so.6 + 0x391067)
                #16 0x00007f44994ee81f n/a (libglib-2.0.so.0 + 0x5a81f)
                #17 0x00007f44994f0a57 n/a (libglib-2.0.so.0 + 0x5ca57)
                #18 0x00007f44994f11c0 g_main_context_iteration (libglib-2.0.so.0 + 0x5d1c0)
                #19 0x00007f449ab8eea3 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x38eea3)
                #20 0x00007f449a992b1b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x192b1b)
                #21 0x00007f449a98a948 _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0x18a948)
                #22 0x000055c097e4d0f7 n/a (n/a + 0x0)
                ELF object binary architecture: AMD x86-64
Comment 1 Nate Graham 2024-12-11 22:08:19 UTC 
The trace indicates some kind of system integration error. Can you report this to the Debian folks? AFAIK Plasma 6 is still experimental in Debian, right?