Bug 433807

Application: plasma-discover (5.21.1)

Qt Version: 5.15.2
Frameworks Version: 5.79.0
Operating System: Linux 5.4.0-66-generic x86_64
Windowing System: X11
Drkonqi Version: 5.21.1
Distribution: KDE neon User Edition 5.21

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

crashes after clicking on the button in the notification about update

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Центр программ Discover (plasma-discover), signal: Segmentation fault

[New LWP 1256602]
[New LWP 1256603]
[New LWP 1256604]
[New LWP 1256605]
[New LWP 1256606]
[New LWP 1256607]
[New LWP 1256608]
[New LWP 1256609]
[New LWP 1256636]
[New LWP 1256638]
[New LWP 1256640]
[New LWP 1256649]
[New LWP 1257185]
[New LWP 1257206]
[New LWP 1259740]
[New LWP 1259744]
[New LWP 1259747]
[New LWP 1259752]
[New LWP 1259807]
[New LWP 1259814]
[New LWP 1259815]
[New LWP 1259816]
[New LWP 1259817]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007ff6317adaff in __GI___poll (fds=0x7ffd7693b8a8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7ff632b52e40 (LWP 1256600))]

Thread 24 (Thread 0x7ff5fd02e700 (LWP 1259817)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7ff5fd02db90, clockid=<optimized out>, expected=0, futex_word=0x55813d673b50) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7ff5fd02db90, clockid=<optimized out>, mutex=0x55813d673b00, cond=0x55813d673b28) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55813d673b28, mutex=0x55813d673b00, abstime=0x7ff5fd02db90) at pthread_cond_wait.c:656
#3  0x00007ff631b4bca8 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55813d673b00, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55813d673b00) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55813d778270, mutex=mutex@entry=0x55813d665098, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007ff631b491b1 in QThreadPoolThread::run() (this=0x55813d778260) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813d778260) at thread/qthread_unix.cpp:329
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7ff614a5e700 (LWP 1259816)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7ff614a5db90, clockid=<optimized out>, expected=0, futex_word=0x55813d61a4a4) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7ff614a5db90, clockid=<optimized out>, mutex=0x55813d61a450, cond=0x55813d61a478) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55813d61a478, mutex=0x55813d61a450, abstime=0x7ff614a5db90) at pthread_cond_wait.c:656
#3  0x00007ff631b4bca8 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55813d61a450, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55813d61a450) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55813d6f2c90, mutex=mutex@entry=0x55813d665098, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007ff631b491b1 in QThreadPoolThread::run() (this=0x55813d6f2c80) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813d6f2c80) at thread/qthread_unix.cpp:329
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7ff57bfff700 (LWP 1259815)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7ff57bffeb90, clockid=<optimized out>, expected=0, futex_word=0x55813d7c4614) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7ff57bffeb90, clockid=<optimized out>, mutex=0x55813d7c45c0, cond=0x55813d7c45e8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55813d7c45e8, mutex=0x55813d7c45c0, abstime=0x7ff57bffeb90) at pthread_cond_wait.c:656
#3  0x00007ff631b4bca8 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55813d7c45c0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55813d7c45c0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55813d673d20, mutex=mutex@entry=0x55813d665098, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007ff631b491b1 in QThreadPoolThread::run() (this=0x55813d673d10) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813d673d10) at thread/qthread_unix.cpp:329
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7ff5fffff700 (LWP 1259814)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7ff5ffffeb90, clockid=<optimized out>, expected=0, futex_word=0x55813d7bbca4) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7ff5ffffeb90, clockid=<optimized out>, mutex=0x55813d7bbc50, cond=0x55813d7bbc78) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55813d7bbc78, mutex=0x55813d7bbc50, abstime=0x7ff5ffffeb90) at pthread_cond_wait.c:656
#3  0x00007ff631b4bca8 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55813d7bbc50, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55813d7bbc50) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55813d5cad30, mutex=mutex@entry=0x55813d665098, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007ff631b491b1 in QThreadPoolThread::run() (this=0x55813d5cad20) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813d5cad20) at thread/qthread_unix.cpp:329
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7ff61525f700 (LWP 1259807)):
#0  __GI___libc_read (nbytes=16, buf=0x7ff61525eb60, fd=36) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=36, buf=0x7ff61525eb60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007ff6300ea89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff6300a1cde in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff6300a2132 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ff5fef5a99d in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#7  0x00007ff6300cb911 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7ff5fe143700 (LWP 1259752)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7ff5fe142b90, clockid=<optimized out>, expected=0, futex_word=0x55813eeda340) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7ff5fe142b90, clockid=<optimized out>, mutex=0x55813eeda2f0, cond=0x55813eeda318) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55813eeda318, mutex=0x55813eeda2f0, abstime=0x7ff5fe142b90) at pthread_cond_wait.c:656
#3  0x00007ff631b4bca8 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55813eeda2f0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55813eeda2f0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55813eed5ff0, mutex=mutex@entry=0x55813dcf0528, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007ff631b491b1 in QThreadPoolThread::run() (this=0x55813eed5fe0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813eed5fe0) at thread/qthread_unix.cpp:329
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7ff59bfff700 (LWP 1259747)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7ff59bffeb90, clockid=<optimized out>, expected=0, futex_word=0x7ff584001d00) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7ff59bffeb90, clockid=<optimized out>, mutex=0x7ff584001cb0, cond=0x7ff584001cd8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7ff584001cd8, mutex=0x7ff584001cb0, abstime=0x7ff59bffeb90) at pthread_cond_wait.c:656
#3  0x00007ff631b4bca8 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x7ff584001cb0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x7ff584001cb0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x7ff5840027e0, mutex=mutex@entry=0x7ff584002478, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007ff631b491b1 in QThreadPoolThread::run() (this=0x7ff5840027d0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x7ff5840027d0) at thread/qthread_unix.cpp:329
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7ff5fd82f700 (LWP 1259744)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7ff5fd82eb90, clockid=<optimized out>, expected=0, futex_word=0x55813e5eaeb4) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7ff5fd82eb90, clockid=<optimized out>, mutex=0x55813e5eae60, cond=0x55813e5eae88) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55813e5eae88, mutex=0x55813e5eae60, abstime=0x7ff5fd82eb90) at pthread_cond_wait.c:656
#3  0x00007ff631b4bca8 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55813e5eae60, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55813e5eae60) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55813e9a87f0, mutex=mutex@entry=0x55813dcf0528, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007ff631b491b1 in QThreadPoolThread::run() (this=0x55813e9a87e0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813e9a87e0) at thread/qthread_unix.cpp:329
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7ff5fc82d700 (LWP 1259740)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7ff5fc82cb90, clockid=<optimized out>, expected=0, futex_word=0x7ff584016444) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7ff5fc82cb90, clockid=<optimized out>, mutex=0x7ff5840163f0, cond=0x7ff584016418) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7ff584016418, mutex=0x7ff5840163f0, abstime=0x7ff5fc82cb90) at pthread_cond_wait.c:656
#3  0x00007ff631b4bca8 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x7ff5840163f0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x7ff5840163f0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x7ff58400b490, mutex=mutex@entry=0x7ff584002478, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007ff631b491b1 in QThreadPoolThread::run() (this=0x7ff58400b480) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x7ff58400b480) at thread/qthread_unix.cpp:329
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7ff599d1a700 (LWP 1257206)):
#0  0x00007ff6317adaff in __GI___poll (fds=0x7ff57c0811b0, nfds=1, timeout=54287) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff6300a218e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff631d85fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ff57c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007ff631d2a1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ff599d19c20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007ff631b44a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813dc2cc60) at thread/qthread_unix.cpp:329
#7  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7ff59b7fe700 (LWP 1257185)):
#0  0x00007ff6317adaff in __GI___poll (fds=0x7ff58401bbb0, nfds=1, timeout=31287) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff6300a218e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff631d85fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ff584006d00, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007ff631d2a1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ff59b7fdc20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007ff631b44a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813e14cec0) at thread/qthread_unix.cpp:329
#7  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7ff59acbf700 (LWP 1256649)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55813d575ac0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55813d575a70, cond=0x55813d575a98) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55813d575a98, mutex=0x55813d575a70) at pthread_cond_wait.c:638
#3  0x00007ff631b4bd1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55813d575a70) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x55813dc64150, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007ff633990814 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007ff633990c89 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813dc640b0) at thread/qthread_unix.cpp:329
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7ff5d913f700 (LWP 1256640)):
#0  0x00007ff6317adaff in __GI___poll (fds=0x55813dd1e2c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff6300a218e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff6300a2513 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff62fc46eda in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ff6300cb911 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7ff5dbfff700 (LWP 1256638)):
#0  0x00007ff6317adaff in __GI___poll (fds=0x7ff5a00018f0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff6300a218e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff631d85fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ff5a0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007ff631d2a1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ff5dbffec20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007ff631b44a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813dd026c0) at thread/qthread_unix.cpp:329
#7  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7ff5d9ffb700 (LWP 1256636)):
#0  0x00007ff6317adaff in __GI___poll (fds=0x7ff5e000d2b0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff6300a218e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff6300a2311 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff6300cb911 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7ff6217fa700 (LWP 1256609)):
#0  0x00007ff6317adaff in __GI___poll (fds=0x7ff5f8004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff6300a218e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff631d85fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ff5f8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007ff631d2a1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ff6217f9c00, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007ff631b44a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007ff6329f6fa9 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813d3bed00) at thread/qthread_unix.cpp:329
#8  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7ff621ffb700 (LWP 1256608)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55813d41d038) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55813d41cfe8, cond=0x55813d41d010) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55813d41d010, mutex=0x55813d41cfe8) at pthread_cond_wait.c:638
#3  0x00007ff628bdab5b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007ff628bda75b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7ff6227fc700 (LWP 1256607)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55813d41d038) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55813d41cfe8, cond=0x55813d41d010) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55813d41d010, mutex=0x55813d41cfe8) at pthread_cond_wait.c:638
#3  0x00007ff628bdab5b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007ff628bda75b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7ff622ffd700 (LWP 1256606)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55813d41d038) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55813d41cfe8, cond=0x55813d41d010) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55813d41d010, mutex=0x55813d41cfe8) at pthread_cond_wait.c:638
#3  0x00007ff628bdab5b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007ff628bda75b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7ff6237fe700 (LWP 1256605)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55813d41d038) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55813d41cfe8, cond=0x55813d41d010) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55813d41d010, mutex=0x55813d41cfe8) at pthread_cond_wait.c:638
#3  0x00007ff628bdab5b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007ff628bda75b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7ff623fff700 (LWP 1256604)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55813d41c888) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55813d41c838, cond=0x55813d41c860) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55813d41c860, mutex=0x55813d41c838) at pthread_cond_wait.c:638
#3  0x00007ff628bdab5b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007ff628bda75b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7ff62b42f700 (LWP 1256603)):
#0  0x00007ff6300ef278 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff6300a16a8 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff6300a20bb in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff631d85fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ff61c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007ff631d2a1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ff62b42ebf0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007ff631b44a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007ff633338f4b in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x7ff6333bcd80) at thread/qthread_unix.cpp:329
#9  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7ff62c73f700 (LWP 1256602)):
#0  0x00007ff6317adaff in __GI___poll (fds=0x7ff62c73eb28, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff630a03c1a in  () at /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ff630a0590a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007ff62cc9fd58 in QXcbEventQueue::run() (this=0x55813d199b30) at qxcbeventqueue.cpp:228
#4  0x00007ff631b45bac in QThreadPrivate::start(void*) (arg=0x55813d199b30) at thread/qthread_unix.cpp:329
#5  0x00007ff630a89609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff6317ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ff632b52e40 (LWP 1256600)):
[KCrash Handler]
#4  0x00007ff5d9360cba in  () at /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#5  0x00007ff5d9379e7f in KNSCore::Provider::setDownloadTagFilter(QStringList const&) () at /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#6  0x00007ff5d935a989 in KNSCore::Engine::addProvider(QSharedPointer<KNSCore::Provider>) () at /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#7  0x00007ff5d935b130 in KNSCore::Engine::slotProviderFileLoaded(QDomDocument const&) () at /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#8  0x00007ff631d626be in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd7693c330, r=0x55813e22d1e0, this=0x55813e20fc50) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#9  doActivate<false>(QObject*, int, void**) (sender=0x55813e2e0f00, signal_index=3, argv=0x7ffd7693c330) at kernel/qobject.cpp:3886
#10 0x00007ff5d9342fd6 in KNSCore::XmlLoader::signalLoaded(QDomDocument const&) () at /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#11 0x00007ff5d938a0c1 in KNSCore::XmlLoader::slotJobResult(KJob*) () at /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#12 0x00007ff631d626be in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd7693c4e0, r=0x55813e2e0f00, this=0x55813dcd0f00) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#13 doActivate<false>(QObject*, int, void**) (sender=0x55813e2a5460, signal_index=6, argv=0x7ffd7693c4e0) at kernel/qobject.cpp:3886
#14 0x00007ff631d5ba87 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x55813e2a5460, m=m@entry=0x7ff632c0a580 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffd7693c4e0) at kernel/qobject.cpp:3946
#15 0x00007ff632ba4340 in KJob::result(KJob*, KJob::QPrivateSignal) (this=this@entry=0x55813e2a5460, _t1=<optimized out>, _t1@entry=0x55813e2a5460, _t2=...) at ./obj-x86_64-linux-gnu/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:576
#16 0x00007ff632ba4e6b in KJob::finishJob(bool) (this=0x55813e2a5460, emitResult=<optimized out>) at ./src/lib/jobs/kjob.cpp:92
#17 0x00007ff631d626be in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd7693c5c0, r=0x55813e2a5460, this=0x55813e2a64d0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#18 doActivate<false>(QObject*, int, void**) (sender=0x55813e28ce10, signal_index=5, argv=0x7ffd7693c5c0) at kernel/qobject.cpp:3886
#19 0x00007ff5d938d34b in  () at /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#20 0x00007ff631d626be in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd7693c770, r=0x55813e28ce10, this=0x55813e2a5ad0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#21 doActivate<false>(QObject*, int, void**) (sender=0x55813dfde820, signal_index=10, argv=0x7ffd7693c770) at kernel/qobject.cpp:3886
#22 0x00007ff6311a59a6 in  () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#23 0x00007ff63125a3d3 in  () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#24 0x00007ff631d59239 in QObject::event(QEvent*) (this=0x55813dfde820, e=0x7ff57c03fba0) at kernel/qobject.cpp:1314
#25 0x00007ff632d7ddc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55813d1965c0, receiver=receiver@entry=0x55813dfde820, e=e@entry=0x7ff57c03fba0) at kernel/qapplication.cpp:3632
#26 0x00007ff632d86bb8 in QApplication::notify(QObject*, QEvent*) (this=0x7ffd7693efd0, receiver=0x55813dfde820, e=0x7ff57c03fba0) at kernel/qapplication.cpp:3156
#27 0x00007ff631d2b69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55813dfde820, event=0x7ff57c03fba0) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#28 0x00007ff631d2dfa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x55813d18f980) at kernel/qcoreapplication.cpp:1817
#29 0x00007ff631d86947 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55813d2bea40) at kernel/qeventdispatcher_glib.cpp:277
#30 0x00007ff6300a1f9d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007ff6300a2220 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007ff631d86011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55813d2cc760, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#34 0x00007ff5d97c7c67 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#35 0x00007ff5d97c8398 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#36 0x00007ff631596193 in Attica::Provider::Provider(Attica::PlatformDependent*, QUrl const&, QString const&, QUrl const&, QString const&, QString const&, QString const&, QString const&, QString const&, QString const&, QString const&, QString const&, QString const&, QString const&, QString const&, QString const&) () at /lib/x86_64-linux-gnu/libKF5Attica.so.5
#37 0x00007ff6315a48af in Attica::ProviderManager::parseProviderFile(QString const&, QUrl const&) () at /lib/x86_64-linux-gnu/libKF5Attica.so.5
#38 0x00007ff6315a590b in Attica::ProviderManager::fileFinished(QString const&) () at /lib/x86_64-linux-gnu/libKF5Attica.so.5
#39 0x00007ff6315a5a29 in  () at /lib/x86_64-linux-gnu/libKF5Attica.so.5
#40 0x00007ff631d626be in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd7693d280, r=0x7ff5d97f6950, this=0x55813e28bf20) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#41 doActivate<false>(QObject*, int, void**) (sender=0x55813dc484a0, signal_index=10, argv=0x7ffd7693d280) at kernel/qobject.cpp:3886
#42 0x00007ff6311a59a6 in  () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#43 0x00007ff63125a3d3 in  () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#44 0x00007ff631d59239 in QObject::event(QEvent*) (this=0x55813dc484a0, e=0x7ff584019f30) at kernel/qobject.cpp:1314
#45 0x00007ff632d7ddc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55813d1965c0, receiver=receiver@entry=0x55813dc484a0, e=e@entry=0x7ff584019f30) at kernel/qapplication.cpp:3632
#46 0x00007ff632d86bb8 in QApplication::notify(QObject*, QEvent*) (this=0x7ffd7693efd0, receiver=0x55813dc484a0, e=0x7ff584019f30) at kernel/qapplication.cpp:3156
#47 0x00007ff631d2b69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55813dc484a0, event=0x7ff584019f30) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#48 0x00007ff631d2dfa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x55813d18f980) at kernel/qcoreapplication.cpp:1817
#49 0x00007ff631d86947 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55813d2bea40) at kernel/qeventdispatcher_glib.cpp:277
#50 0x00007ff6300a1f9d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007ff6300a2220 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007ff631d86011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55813d2cc760, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#54 0x00007ff5d97c7c67 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#55 0x00007ff5d97c81a3 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#56 0x00007ff5d97c898c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#57 0x00007ff6315a675f in Attica::ProviderManager::addProviderFile(QUrl const&) () at /lib/x86_64-linux-gnu/libKF5Attica.so.5
#58 0x00007ff6315a6c77 in Attica::ProviderManager::slotLoadDefaultProvidersInternal() () at /lib/x86_64-linux-gnu/libKF5Attica.so.5
#59 0x00007ff631d59239 in QObject::event(QEvent*) (this=0x55813e209880, e=0x55813e2093b0) at kernel/qobject.cpp:1314
#60 0x00007ff632d7ddc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55813d1965c0, receiver=receiver@entry=0x55813e209880, e=e@entry=0x55813e2093b0) at kernel/qapplication.cpp:3632
#61 0x00007ff632d86bb8 in QApplication::notify(QObject*, QEvent*) (this=0x7ffd7693efd0, receiver=0x55813e209880, e=0x55813e2093b0) at kernel/qapplication.cpp:3156
#62 0x00007ff631d2b69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55813e209880, event=0x55813e2093b0) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#63 0x00007ff631d2dfa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x55813d18f980) at kernel/qcoreapplication.cpp:1817
#64 0x00007ff631d86947 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55813d2bea40) at kernel/qeventdispatcher_glib.cpp:277
#65 0x00007ff6300a1f9d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007ff6300a2220 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007ff631d86011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55813d2cc760, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#69 0x00007ff5d97c7c67 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#70 0x00007ff5d97c81a3 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#71 0x00007ff5d97c898c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#72 0x00007ff6315a675f in Attica::ProviderManager::addProviderFile(QUrl const&) () at /lib/x86_64-linux-gnu/libKF5Attica.so.5
#73 0x00007ff6315a6c77 in Attica::ProviderManager::slotLoadDefaultProvidersInternal() () at /lib/x86_64-linux-gnu/libKF5Attica.so.5
#74 0x00007ff631d59239 in QObject::event(QEvent*) (this=0x55813e1a57a0, e=0x55813e1a8220) at kernel/qobject.cpp:1314
#75 0x00007ff632d7ddc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55813d1965c0, receiver=receiver@entry=0x55813e1a57a0, e=e@entry=0x55813e1a8220) at kernel/qapplication.cpp:3632
#76 0x00007ff632d86bb8 in QApplication::notify(QObject*, QEvent*) (this=0x7ffd7693efd0, receiver=0x55813e1a57a0, e=0x55813e1a8220) at kernel/qapplication.cpp:3156
#77 0x00007ff631d2b69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55813e1a57a0, event=0x55813e1a8220) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#78 0x00007ff631d2dfa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x55813d18f980) at kernel/qcoreapplication.cpp:1817
#79 0x00007ff631d86947 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55813d2bea40) at kernel/qeventdispatcher_glib.cpp:277
#80 0x00007ff6300a1f9d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#81 0x00007ff6300a2220 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#82 0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#83 0x00007ff631d86011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55813d2cc760, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#84 0x00007ff5d97c7c67 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#85 0x00007ff5d97c81a3 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#86 0x00007ff5d97c898c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/attica_kde.so
#87 0x00007ff63153f7d9 in Attica::BaseJob::doWork() () at /lib/x86_64-linux-gnu/libKF5Attica.so.5
#88 0x00007ff631d59239 in QObject::event(QEvent*) (this=0x55813e2f4b80, e=0x55813e271d00) at kernel/qobject.cpp:1314
#89 0x00007ff632d7ddc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55813d1965c0, receiver=receiver@entry=0x55813e2f4b80, e=e@entry=0x55813e271d00) at kernel/qapplication.cpp:3632
#90 0x00007ff632d86bb8 in QApplication::notify(QObject*, QEvent*) (this=0x7ffd7693efd0, receiver=0x55813e2f4b80, e=0x55813e271d00) at kernel/qapplication.cpp:3156
#91 0x00007ff631d2b69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55813e2f4b80, event=0x55813e271d00) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#92 0x00007ff631d2dfa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x55813d18f980) at kernel/qcoreapplication.cpp:1817
#93 0x00007ff631d86947 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55813d2bea40) at kernel/qeventdispatcher_glib.cpp:277
#94 0x00007ff6300a1f9d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#95 0x00007ff6300a2220 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#96 0x00007ff6300a22c3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#97 0x00007ff631d85fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55813d2cc760, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#98 0x00007ff631d2a1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd7693eef0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#99 0x00007ff631d32354 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#100 0x000055813c39865d in  ()
#101 0x00007ff6316bf0b3 in __libc_start_main (main=0x55813c397dc0, argc=1, argv=0x7ffd7693f178, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd7693f168) at ../csu/libc-start.c:308
#102 0x000055813c398c3e in _start ()
[Inferior 1 (process 1256600) detached]

Reported using DrKonqi