Bug 453384

Summary: KDE Connect crashes when trying to add commands from another pc
Product: [I don't know] kde Reporter: bajczyk
Component: generalAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: nate
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description bajczyk 2022-05-04 12:36:04 UTC 
Application: kdeconnect-settings (22.04.0)

Qt Version: 5.15.3
Frameworks Version: 5.93.0
Operating System: Linux 5.13.0-40-generic x86_64
Windowing System: Wayland
Distribution: KDE neon User - 5.24
DrKonqi: 5.24.5 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
Only Firefox and Konsole opened on a laptop, no heavy processing, no remote connections. When trying to add commands from workstation's KDE Connect (workstation also used non-intensively), the one on a laptop crashes, every time.

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Connect Settings (kdeconnect-settings), signal: Segmentation fault

[New LWP 47715]
[New LWP 47716]
[New LWP 47717]
[New LWP 47718]
[New LWP 47719]
[New LWP 47720]
[New LWP 47721]
[New LWP 47722]
[New LWP 47723]
[New LWP 47724]
[New LWP 47725]
[New LWP 47726]
[New LWP 47727]
[New LWP 47728]
[New LWP 47729]
[New LWP 47730]
[New LWP 47731]
[New LWP 47732]
[New LWP 47733]
[New LWP 47734]
[New LWP 47735]
[New LWP 47736]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fb92d3b29cf in __GI___poll (fds=0x7fff302358f8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
[Current thread is 1 (Thread 0x7fb9286c2980 (LWP 47714))]

Thread 23 (Thread 0x7fb8ce7fc700 (LWP 47736)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0af0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0aa0, cond=0x56146f9d0ac8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0ac8, mutex=0x56146f9d0aa0) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fb8ceffd700 (LWP 47735)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0af0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0aa0, cond=0x56146f9d0ac8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0ac8, mutex=0x56146f9d0aa0) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fb8cf7fe700 (LWP 47734)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0af0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0aa0, cond=0x56146f9d0ac8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0ac8, mutex=0x56146f9d0aa0) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fb8cffff700 (LWP 47733)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0af0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0aa0, cond=0x56146f9d0ac8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0ac8, mutex=0x56146f9d0aa0) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fb8ecff9700 (LWP 47732)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0af0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0aa0, cond=0x56146f9d0ac8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0ac8, mutex=0x56146f9d0aa0) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fb8ed7fa700 (LWP 47731)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fb8edffb700 (LWP 47730)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fb8ee7fc700 (LWP 47729)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fb8eeffd700 (LWP 47728)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fb8ef7fe700 (LWP 47727)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fb8effff700 (LWP 47726)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fb908ff9700 (LWP 47725)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fb9097fa700 (LWP 47724)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fb909ffb700 (LWP 47723)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fb90a7fc700 (LWP 47722)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fb90affd700 (LWP 47721)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fb90b7fe700 (LWP 47720)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9d0560) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9d0510, cond=0x56146f9d0538) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9d0538, mutex=0x56146f9d0510) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fb90bfff700 (LWP 47719)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9c5dd8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9c5d88, cond=0x56146f9c5db0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9c5db0, mutex=0x56146f9c5d88) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fb910cbe700 (LWP 47718)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f9c76a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f9c7650, cond=0x56146f9c7678) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f9c7678, mutex=0x56146f9c7650) at pthread_cond_wait.c:638
#3  0x00007fb91663a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fb91663a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fb926627700 (LWP 47717)):
#0  0x00007fff303f4aed in clock_gettime ()
#1  0x00007fb92d37d0e5 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fb926626960) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007fb92d982f25 in qt_clock_gettime (ts=0x7fb926626960, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007fb92d9817bd in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fb91c004950) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fb92d981d99 in QTimerInfoList::timerWait (this=0x7fb91c004950, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fb92d9833b6 in timerSourcePrepareHelper (timeout=0x7fb926626a24, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:162
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7fb926626a24) at kernel/qeventdispatcher_glib.cpp:166
#9  0x00007fb92b7988ef in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fb92b79929b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fb92b7994a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fb92d98365b in QEventDispatcherGlib::processEvents (this=0x7fb91c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fb92d92787b in QEventLoop::exec (this=this@entry=0x7fb926626bf0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#14 0x00007fb92d741442 in QThread::exec (this=this@entry=0x7fb92c380d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#15 0x00007fb92c2fcf4b in QDBusConnectionManager::run (this=0x7fb92c380d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179
#16 0x00007fb92d742623 in QThreadPrivate::start (arg=0x7fb92c380d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:331
#17 0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fb926ed5700 (LWP 47716)):
#0  0x00007fb92d3b29cf in __GI___poll (fds=0x7fb926ed4c20, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fb92b14ba36 in ?? () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#2  0x00007fb92d742623 in QThreadPrivate::start (arg=0x56146f7472a0) at thread/qthread_unix.cpp:331
#3  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#4  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fb9276d6700 (LWP 47715)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56146f74da64) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56146f74da10, cond=0x56146f74da38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56146f74da38, mutex=0x56146f74da10) at pthread_cond_wait.c:638
#3  0x00007fb92d74868b in QWaitConditionPrivate::wait (deadline=..., this=0x56146f74da10) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x56146f749278, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fb92b14b9dd in ?? () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#6  0x00007fb92d742623 in QThreadPrivate::start (arg=0x56146f749240) at thread/qthread_unix.cpp:331
#7  0x00007fb92c2b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fb92d3bf163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fb9286c2980 (LWP 47714)):
[KCrash Handler]
#4  0x00007fb92d109868 in std::__uniq_ptr_impl<KSycocaEntryPrivate, std::default_delete<KSycocaEntryPrivate> >::_M_ptr (this=<optimized out>) at ./src/sycoca/ksycocaentry.cpp:103
#5  std::unique_ptr<KSycocaEntryPrivate, std::default_delete<KSycocaEntryPrivate> >::get (this=<optimized out>) at /usr/include/c++/9/bits/unique_ptr.h:361
#6  std::unique_ptr<KSycocaEntryPrivate, std::default_delete<KSycocaEntryPrivate> >::operator-> (this=<optimized out>) at /usr/include/c++/9/bits/unique_ptr.h:355
#7  qGetPtrHelper<std::unique_ptr<KSycocaEntryPrivate, std::default_delete<KSycocaEntryPrivate> > const> (ptr=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1143
#8  KSycocaEntry::d_func (this=<optimized out>) at ./src/sycoca/ksycocaentry.h:139
#9  KSycocaEntry::property (this=0x0, name=...) at ./src/sycoca/ksycocaentry.cpp:104
#10 0x00007fb9240405bd in KdeConnectPluginKcm::KdeConnectPluginKcm (this=0x56146f7af170, parent=<optimized out>, args=..., componentName=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:967
#11 0x00007fb92405f59e in RunCommandConfig::RunCommandConfig (this=0x56146f7af170, parent=<optimized out>, args=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:967
#12 0x00007fb924061740 in KPluginFactory::createInstance<RunCommandConfig, QWidget> (parentWidget=<optimized out>, parent=<optimized out>, args=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:153
#13 0x00007fb92e9c4e12 in KPluginFactory::create (this=0x56146fa7a990, iface=0x7fb92d088c60 "KCModule", parentWidget=0x56146f7e3b20, parent=0x56146f7e3b20, args=..., keyword=...) at ./src/lib/plugin/kpluginfactory.cpp:232
#14 0x00007fb92eabcb90 in KPluginFactory::create<KCModule> (args=..., parent=0x56146f7e3b20, keyword=..., this=0x56146fa7a990) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:153
#15 KCModuleLoader::loadModule (metaData=..., parent=0x56146f7e3b20, args=...) at ./src/kcmoduleloader.cpp:98
#16 0x00007fb92eac3599 in KCModuleProxyPrivate::loadModule (this=0x56146f7f3100) at /usr/include/c++/9/optional:436
#17 0x00007fb92eac3f28 in KCModuleProxy::realModule (this=this@entry=0x56146f7e3b20) at ./src/kcmoduleproxy.cpp:59
#18 0x00007fb92eadb9fe in PluginDelegate::configure (this=0x56146f8d9260, index=...) at ./src/kpluginwidget.cpp:486
#19 0x00007fb92eadc082 in KPluginWidget::showConfiguration (this=0x56146f905a90, pluginId=...) at ./src/kpluginwidget.cpp:179
#20 0x00007fb925402c94 in KdeConnectKcm::<lambda()>::operator() (__closure=0x56146f8aed70) at ./kcm/kcm.cpp:118
#21 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, KdeConnectKcm::KdeConnectKcm(QWidget*, const QVariantList&)::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#22 QtPrivate::Functor<KdeConnectKcm::KdeConnectKcm(QWidget*, const QVariantList&)::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#23 QtPrivate::QFunctorSlotObject<KdeConnectKcm::KdeConnectKcm(QWidget*, const QVariantList&)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x56146f8aed60, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#24 0x00007fb92d95fdfe in QtPrivate::QSlotObjectBase::call (a=0x7fff302372a0, r=0x56146f7fd4f0, this=0x56146f8aed60) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#25 doActivate<false> (sender=0x56146f7fd120, signal_index=13, argv=0x7fff302372a0) at kernel/qobject.cpp:3886
#26 0x00007fb92d9591c7 in QMetaObject::activate (sender=sender@entry=0x56146f7fd120, m=m@entry=0x7fb92dbc3020 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff302372a0) at kernel/qobject.cpp:3946
#27 0x00007fb92d8cadc2 in QAbstractItemModel::rowsInserted (this=this@entry=0x56146f7fd120, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#28 0x00007fb92d8d3782 in QAbstractItemModel::endInsertRows (this=this@entry=0x56146f7fd120) at itemmodels/qabstractitemmodel.cpp:2780
#29 0x00007fb9253bf46f in DevicesModel::receivedDeviceList (this=0x56146f7fd120, watcher=<optimized out>) at ./interfaces/devicesmodel.cpp:192
#30 0x00007fb92d95fdfe in QtPrivate::QSlotObjectBase::call (a=0x7fff302374d0, r=0x56146f7fd120, this=0x56146f7f4530) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#31 doActivate<false> (sender=0x56146f7f42f0, signal_index=3, argv=0x7fff302374d0) at kernel/qobject.cpp:3886
#32 0x00007fb92d9591c7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fb92c37f5e0 <QDBusPendingCallWatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff302374d0) at kernel/qobject.cpp:3946
#33 0x00007fb92c3600e3 in QDBusPendingCallWatcher::finished (this=<optimized out>, _t1=<optimized out>) at .moc/moc_qdbuspendingcall.cpp:158
#34 0x00007fb92c3601e8 in QDBusPendingCallWatcherPrivate::_q_finished (this=<optimized out>) at qdbuspendingcall.cpp:494
#35 QDBusPendingCallWatcher::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qdbuspendingcall.cpp:86
#36 0x00007fb92d956959 in QObject::event (this=0x56146f7f42f0, e=0x56146f77c4a0) at kernel/qobject.cpp:1314
#37 0x00007fb92e40bdc3 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x56146f7f42f0, e=0x56146f77c4a0) at kernel/qapplication.cpp:3637
#38 0x00007fb92e414bd8 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3161
#39 0x00007fb92d928d7a in QCoreApplication::notifyInternal2 (receiver=0x56146f7f42f0, event=0x56146f77c4a0) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#40 0x00007fb92d92b681 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x56146f70d480) at kernel/qcoreapplication.cpp:1821
#41 0x00007fb92d983fe7 in postEventSourceDispatch (s=0x56146f74c820) at kernel/qeventdispatcher_glib.cpp:277
#42 0x00007fb92b79917d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007fb92b799400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007fb92b7994a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007fb92d983642 in QEventDispatcherGlib::processEvents (this=0x56146f74a390, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#46 0x00007fb92d92787b in QEventLoop::exec (this=this@entry=0x7fff30237aa0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#47 0x00007fb92d92fa24 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#48 0x000056146df41964 in main (argc=<optimized out>, argv=<optimized out>) at ./settings/main.cpp:51
[Inferior 1 (process 47714) detached]

Reported using DrKonqi
This report was filed against 'kde' because the product 'kdeconnect-settings' could not be located in Bugzilla. Add it to drkonqi's mappings file!
Comment 1 Nate Graham 2022-05-04 16:24:27 UTC 

*** This bug has been marked as a duplicate of bug 453305 ***