Bug 417931 - Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Summary: Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Status: RESOLVED WORKSFORME
Alias: None
Product: systemsettings
Classification: Applications
Component: generic-crash (show other bugs)
Version: 5.18.1
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2020-02-20 14:20 UTC by annunah
Modified: 2020-11-11 04:34 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


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Description annunah 2020-02-20 14:20:38 UTC
Application: systemsettings5 (5.18.1)

Qt Version: 5.12.4
Frameworks Version: 5.67.0
Operating System: Linux 5.5.5-050505-generic x86_64
Windowing system: X11
Distribution: Ubuntu 19.10

-- Information about the crash:
- What I was doing when the application crashed:

Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6ae0998800 (LWP 12485))]

Thread 15 (Thread 0x7f6aa55f0700 (LWP 12520)):
#0  0x00007f6ae472f2ac in __GI___libc_read (nbytes=16, buf=0x7f6aa55efb50, fd=31) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f6ae472f2ac in __GI___libc_read (fd=31, buf=0x7f6aa55efb50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f6ae2aef69f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6ae2aa758e in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6ae2aa79e2 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6ae2aa7b73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f6ae4cda653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f6ae4c815cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f6ae4abaa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f6ae40318aa in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#12 0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

-- Backtrace:
Application: Параметры системы (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6ae0998800 (LWP 12485))]

Thread 15 (Thread 0x7f6aa55f0700 (LWP 12520)):
#0  0x00007f6ae472f2ac in __GI___libc_read (nbytes=16, buf=0x7f6aa55efb50, fd=31) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f6ae472f2ac in __GI___libc_read (fd=31, buf=0x7f6aa55efb50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f6ae2aef69f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6ae2aa758e in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6ae2aa79e2 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6ae2aa7b73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f6ae4cda653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f6ae4c815cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f6ae4abaa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f6ae40318aa in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#12 0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f6aa5e51700 (LWP 12519)):
#0  0x00007f6ae4733c2f in __GI___poll (fds=0x7f6a8c018ad0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f6ae2aa7a3e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6ae2aa7b73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6ae4cda653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f6ae4c815cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f6ae4abaa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f6aa70c9700 (LWP 12517)):
#0  0x00007f6ae472f2ac in __GI___libc_read (nbytes=16, buf=0x7f6aa70c8b90, fd=27) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f6ae472f2ac in __GI___libc_read (fd=27, buf=0x7f6aa70c8b90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f6ae2aef69f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6ae2aa758e in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6ae2aa79e2 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6ae2aa7b73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f6ae4cda653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f6ae4c815cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f6ae4abaa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f6aa7d2a700 (LWP 12516)):
#0  0x00007f6ae46032c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559a1fa226a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007f6ae46032c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559a1fa22650, cond=0x559a1fa22678) at pthread_cond_wait.c:508
#2  0x00007f6ae46032c6 in __pthread_cond_wait (cond=0x559a1fa22678, mutex=0x559a1fa22650) at pthread_cond_wait.c:638
#3  0x00007f6ae4ac1dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f6ae4ac1eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f6ae40b97b9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f6ae40b9a1a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f6aac9b2700 (LWP 12515)):
#0  0x00007f6ae4733c2f in __GI___poll (fds=0x7f6aa00025e0, nfds=1, timeout=9014) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f6ae2aa7a3e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6ae2aa7b73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6ae4cda653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f6ae4c815cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f6ae4abaa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f6aae52a700 (LWP 12505)):
#0  0x00007f6ae4733c2f in __GI___poll (fds=0x7f6aa80029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f6ae2aa7a3e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6ae2aa7b73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6ae4cda653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f6ae4c815cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f6ae4abaa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f6ae3d5e319 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f6ac24d8700 (LWP 12502)):
#0  0x00007f6ae4733c2f in __GI___poll (fds=0x7f6ab00029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f6ae2aa7a3e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6ae2aa7b73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6ae4cda653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f6ae4c815cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f6ae4abaa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f6ae3d5e319 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f6ac35ef700 (LWP 12501)):
#0  0x00007f6ae4733c2f in __GI___poll (fds=0x7f6ab80025e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f6ae2aa7a3e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6ae2aa7b73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6ae4cda653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f6ae4c815cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f6ae4abaa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f6ae3d5e319 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f6ad4fac700 (LWP 12499)):
#0  0x00007f6ae46032c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559a1e2d70cc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007f6ae46032c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559a1e2d7078, cond=0x559a1e2d70a0) at pthread_cond_wait.c:508
#2  0x00007f6ae46032c6 in __pthread_cond_wait (cond=0x559a1e2d70a0, mutex=0x559a1e2d7078) at pthread_cond_wait.c:638
#3  0x00007f6ad6f0912b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f6ad6f08fd7 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f6ad57ad700 (LWP 12498)):
#0  0x00007f6ae46032c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559a1e2d70cc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007f6ae46032c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559a1e2d7078, cond=0x559a1e2d70a0) at pthread_cond_wait.c:508
#2  0x00007f6ae46032c6 in __pthread_cond_wait (cond=0x559a1e2d70a0, mutex=0x559a1e2d7078) at pthread_cond_wait.c:638
#3  0x00007f6ad6f0912b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f6ad6f08fd7 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f6ad5fae700 (LWP 12497)):
#0  0x00007f6ae46032c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559a1e2d70cc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007f6ae46032c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559a1e2d7078, cond=0x559a1e2d70a0) at pthread_cond_wait.c:508
#2  0x00007f6ae46032c6 in __pthread_cond_wait (cond=0x559a1e2d70a0, mutex=0x559a1e2d7078) at pthread_cond_wait.c:638
#3  0x00007f6ad6f0912b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f6ad6f08fd7 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f6ad67af700 (LWP 12496)):
#0  0x00007f6ae46032c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559a1e2d70cc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007f6ae46032c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559a1e2d7078, cond=0x559a1e2d70a0) at pthread_cond_wait.c:508
#2  0x00007f6ae46032c6 in __pthread_cond_wait (cond=0x559a1e2d70a0, mutex=0x559a1e2d7078) at pthread_cond_wait.c:638
#3  0x00007f6ad6f0912b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f6ad6f08fd7 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f6adefb1700 (LWP 12494)):
#0  0x00007f6ae472f2ac in __GI___libc_read (nbytes=16, buf=0x7f6adefb0b60, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f6ae472f2ac in __GI___libc_read (fd=7, buf=0x7f6adefb0b60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f6ae2aef69f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6ae2aa758e in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6ae2aa79e2 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6ae2aa7b73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f6ae4cda653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f6ae4c815cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f6ae4abaa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f6ae4f5befa in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#12 0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f6adfd80700 (LWP 12493)):
#0  0x00007f6ae4733c2f in __GI___poll (fds=0x7f6adfd7fca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f6ae32f0917 in  () at /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f6ae32f253a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f6ae055e288 in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f6ae4abbc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f6ae45fc669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007f6ae4740323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f6ae0998800 (LWP 12485)):
[KCrash Handler]
#6  0x00007f6ae3cc5bfa in QQmlComponent::setData(QByteArray const&, QUrl const&) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f6ad4033a76 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#8  0x00007f6ad403645f in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#9  0x00007f6ad4036d61 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#10 0x00007f6ad403bd0c in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#11 0x00007f6ae40f7f51 in QQuickItemPrivate::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f6ae40fc202 in QQuickItemPrivate::addChild(QQuickItem*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007f6ae40fe338 in QQuickItem::setParentItem(QQuickItem*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007f6ad4039ae5 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#15 0x00007f6ad403abd9 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#16 0x00007f6ad403c263 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#17 0x00007f6ae3cab6cf in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007f6ae3d014e5 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007f6ae3c03401 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007f6ae3c04ec5 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007f6ae3c05bbc in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007f6ae3c898c6 in QV4::Runtime::method_callPropertyLookup(QV4::ExecutionEngine*, QV4::Value*, unsigned int, QV4::Value*, int) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007f6aace1d53c in  ()
#24 0x0000000000000000 in  ()
[Inferior 1 (process 12485) detached]

Reported using DrKonqi
Comment 1 Nate Graham 2020-10-12 22:25:08 UTC
The backtrace doesn't say much and there isn;t any information about what you were doing when the app crashed. :/ Is this something you can reproduce with Plasma 5.19 or 5.20? Can you add more information if it's still happening?
Comment 2 Bug Janitor Service 2020-10-27 04:33:40 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 3 Bug Janitor Service 2020-11-11 04:34:10 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!