Bug 432994

Summary: Crash on display rotate
Product: [Plasma] plasmashell Reporter: personalizedrefrigerator
Component: generic-crashAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: normal CC: nate
Priority: NOR    
Version First Reported In: master   
Target Milestone: 1.0   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description personalizedrefrigerator 2021-02-16 02:26:59 UTC 
Application: plasmashell (5.21.0)

Qt Version: 5.15.2
Frameworks Version: 5.80.0
Operating System: Linux 5.8.0-43-generic x86_64
Windowing System: X11/Wayland
Drkonqi Version: 5.21.0
Distribution: KDE neon Testing Edition

-- Information about the crash:
Rotating the screen using xrandr/kscreen-doctor/settings. This started happening after a recent update (I think to plasmashell v5.21 or v5.20.90?).

The crash can be reproduced every time.

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

[New LWP 1237]
[New LWP 1245]
[New LWP 1267]
[New LWP 1268]
[New LWP 1269]
[New LWP 1270]
[New LWP 1319]
[New LWP 1469]
[New LWP 1471]
[New LWP 1477]
[New LWP 1499]
[New LWP 1554]
[New LWP 1571]
[New LWP 1657]
[New LWP 1658]
[New LWP 2406]
[New LWP 2407]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f5acbf9766f in __GI___poll (fds=0x7fffeaaa94e8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f5ac81a38c0 (LWP 1197))]

Thread 18 (Thread 0x7f5a92ffd640 (LWP 2407)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5602de6de964) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5602de6de910, cond=0x5602de6de938) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5602de6de938, mutex=0x5602de6de910) at pthread_cond_wait.c:638
#3  0x00007f5acc32ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5ace0c5814 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f5ace0c5c89 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5acb38c590 in start_thread (arg=0x7f5a92ffd640) at pthread_create.c:463
#8  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f5a937fe640 (LWP 2406)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5602de53ef50) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5602de53ef00, cond=0x5602de53ef28) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5602de53ef28, mutex=0x5602de53ef00) at pthread_cond_wait.c:638
#3  0x00007f5acc32ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5ace0c5814 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f5ace0c5c89 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5acb38c590 in start_thread (arg=0x7f5a937fe640) at pthread_create.c:463
#8  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f5a6e3de640 (LWP 1658)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5602de3f6ca0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5602de3f6c50, cond=0x5602de3f6c78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5602de3f6c78, mutex=0x5602de3f6c50) at pthread_cond_wait.c:638
#3  0x00007f5acc32ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5ace0c5814 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f5ace0c5c89 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5acb38c590 in start_thread (arg=0x7f5a6e3de640) at pthread_create.c:463
#8  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f5a93fff640 (LWP 1657)):
#0  __GI___libc_read (nbytes=10, buf=0x7f5a93ffea7e, fd=25) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=25, buf=0x7f5a93ffea7e, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5a903e7945 in pa_read () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#3  0x00007f5a90469696 in pa_mainloop_prepare () at /lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f5a9046a134 in pa_mainloop_iterate () at /lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f5a9046a1f0 in pa_mainloop_run () at /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f5a9047844d in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007f5a90415f5c in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#8  0x00007f5acb38c590 in start_thread (arg=0x7f5a93fff640) at pthread_create.c:463
#9  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f5a6ffff640 (LWP 1571)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5602dad81370) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5602dad81320, cond=0x5602dad81348) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5602dad81348, mutex=0x5602dad81320) at pthread_cond_wait.c:638
#3  0x00007f5acc32ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5ace0c5814 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f5ace0c5c89 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5acb38c590 in start_thread (arg=0x7f5a6ffff640) at pthread_create.c:463
#8  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f5a7dc68640 (LWP 1554)):
#0  __GI___errno_location () at errno-loc.c:25
#1  0x00007f5aca8bd725 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5aca8bd853 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc564fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5acc5091ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5acc323a12 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5a7e16807c in KCupsConnection::run() () at /lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f5acb38c590 in start_thread (arg=0x7f5a7dc68640) at pthread_create.c:463
#9  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f5a91f46640 (LWP 1499)):
#0  0x00007f5acbf9766f in __GI___poll (fds=0x7f5a780067d0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5aca8bd71e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5aca8bd853 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc564fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5acc5091ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5acc323a12 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5ace00038a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f5acb38c590 in start_thread (arg=0x7f5a91f46640) at pthread_create.c:463
#9  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f5aa085a640 (LWP 1477)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f5ab802bee4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f5ab802be90, cond=0x7f5ab802beb8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f5ab802beb8, mutex=0x7f5ab802be90) at pthread_cond_wait.c:638
#3  0x00007f5acc32ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5ace0c5814 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f5ace0c5c89 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5acb38c590 in start_thread (arg=0x7f5aa085a640) at pthread_create.c:463
#8  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f5aa1fc8640 (LWP 1471)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5aa1fc7a30, fd=24) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=24, buf=0x7f5aa1fc7a30, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5aca90aabf in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5aca8bd23b in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5aca8bd6c5 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5aca8bd853 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acc564fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5acc5091ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f5acc323a12 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f5acb38c590 in start_thread (arg=0x7f5aa1fc8640) at pthread_create.c:463
#11 0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f5aa27ef640 (LWP 1469)):
#0  0x00007f5acbf9766f in __GI___poll (fds=0x7f5a9c03a820, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5aca8bd71e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5aca8bd853 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc564fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5acc5091ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5acc323a12 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5acb38c590 in start_thread (arg=0x7f5aa27ef640) at pthread_create.c:463
#8  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f5abe562640 (LWP 1319)):
#0  0x00007f5acbf9766f in __GI___poll (fds=0x7f5aa8004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5aca8bd71e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5aca8bd853 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc564fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5acc5091ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5acc323a12 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5acdbfcfa9 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f5acb38c590 in start_thread (arg=0x7f5abe562640) at pthread_create.c:463
#9  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f5abf7fe640 (LWP 1270)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5602d9b05488) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5602d9b05438, cond=0x5602d9b05460) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5602d9b05460, mutex=0x5602d9b05438) at pthread_cond_wait.c:638
#3  0x00007f5ac56f274b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f5ac56f220b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f5acb38c590 in start_thread (arg=0x7f5abf7fe640) at pthread_create.c:463
#6  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f5abffff640 (LWP 1269)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5602d9b0548c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5602d9b05438, cond=0x5602d9b05460) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5602d9b05460, mutex=0x5602d9b05438) at pthread_cond_wait.c:638
#3  0x00007f5ac56f274b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f5ac56f220b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f5acb38c590 in start_thread (arg=0x7f5abffff640) at pthread_create.c:463
#6  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f5ac4801640 (LWP 1268)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5602d9b05488) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5602d9b05438, cond=0x5602d9b05460) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5602d9b05460, mutex=0x5602d9b05438) at pthread_cond_wait.c:638
#3  0x00007f5ac56f274b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f5ac56f220b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f5acb38c590 in start_thread (arg=0x7f5ac4801640) at pthread_create.c:463
#6  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f5ac5002640 (LWP 1267)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5602d9b0548c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5602d9b05438, cond=0x5602d9b05460) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5602d9b05460, mutex=0x5602d9b05438) at pthread_cond_wait.c:638
#3  0x00007f5ac56f274b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f5ac56f220b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f5acb38c590 in start_thread (arg=0x7f5ac5002640) at pthread_create.c:463
#6  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f5ac6aac640 (LWP 1245)):
#0  0x00007fffeaac7a15 in  ()
#1  0x00007f5acbf62f15 in __GI___clock_gettime (clock_id=1, tp=0x7f5ac6aab980) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007f5acc564885 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f5acc56311d in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5acc5636f9 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5acc564d16 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5aca8bcc1f in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f5aca8bd64b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f5aca8bd853 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f5acc564fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f5acc5091ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f5acc323a12 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f5acce8cf4b in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#13 0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f5acb38c590 in start_thread (arg=0x7f5ac6aac640) at pthread_create.c:463
#15 0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f5ac7882640 (LWP 1237)):
#0  0x00007f5acbf9766f in __GI___poll (fds=0x7f5ac7881b48, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5ace586c1a in  () at /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f5ace58890a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f5ac7d9ad58 in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f5acc324bac in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5acb38c590 in start_thread (arg=0x7f5ac7882640) at pthread_create.c:463
#6  0x00007f5acbfa3223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f5ac81a38c0 (LWP 1197)):
[KCrash Handler]
#4  0x00005602ded16fd0 in  ()
#5  0x00007f5acc5137ae in QMetaObject::cast(QObject const*) const () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5aa1721c4d in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/containmentlayoutmanager/libcontainmentlayoutmanagerplugin.so
#7  0x00007f5aa171cb8c in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/containmentlayoutmanager/libcontainmentlayoutmanagerplugin.so
#8  0x00007f5acc5416be in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f5acc5461ee in QTimer::timeout(QTimer::QPrivateSignal) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f5acc538155 in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f5acd206dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f5acd20fbb8 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f5acc50a69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f5acc5642f0 in QTimerInfoList::activateTimers() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f5acc564c24 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f5aca8bd4db in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f5aca8bd788 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f5aca8bd853 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f5acc564fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f5acc5091ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f5acc511354 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00005602d8337cac in  ()
#23 0x00007f5acbeb2cb2 in __libc_start_main (main=0x5602d8336ef0, argc=1, argv=0x7fffeaaaa5b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffeaaaa5a8) at ../csu/libc-start.c:314
#24 0x00005602d8337ece in  ()
[Inferior 1 (process 1197) detached]

Report to https://bugs.kde.org/
Comment 1 Nate Graham 2021-02-24 05:37:52 UTC 
> #6  0x00007f5aa1721c4d in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/containmentlayoutmanager/libcontainmentlayoutmanagerplugin.so
> #7  0x00007f5aa171cb8c in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/containmentlayoutmanager/libcontainmentlayoutmanagerplugin.so
Missing debug symbols which would indicate what's going on here. Can you install them and attach a new backtrace? Thanks!
Comment 2 personalizedrefrigerator 2021-02-24 05:47:10 UTC 
I've been having trouble installing debug symbols. The crash reporter states that there are no debug symbols available for the versions of packages I have.

I'm running KDE Neon Testing Edition, so the version numbers for many of the packages I'm using are "+git" versions.
Comment 3 Bug Janitor Service 2021-03-11 04:33:38 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 4 Bug Janitor Service 2021-03-26 04:33:44 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!