Application: systemsettings5 (5.23.0)

Qt Version: 5.15.3
Frameworks Version: 5.87.0
Operating System: Linux 5.11.0-37-generic x86_64
Windowing System: X11
Distribution: KDE neon User - Plasma 25th Anniversary Edition
DrKonqi: 5.23.0 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
Every time that I try to download a new theme, system crashes

The crash can be reproduced every time.

-- Backtrace:
Application: Impostazioni di sistema (systemsettings5), signal: Segmentation fault

[New LWP 3545]
[New LWP 3546]
[New LWP 3547]
[New LWP 3548]
[New LWP 3549]
[New LWP 3550]
[New LWP 3551]
[New LWP 3552]
[New LWP 3553]
[New LWP 3554]
[New LWP 3555]
[New LWP 3556]
[New LWP 3557]
[New LWP 3558]
[New LWP 3559]
[New LWP 3560]
[New LWP 3561]
[New LWP 3562]
[New LWP 3563]
[New LWP 3573]
[New LWP 3574]
[New LWP 3575]
[New LWP 3623]
[New LWP 3626]
[New LWP 3636]
[New LWP 3637]
[New LWP 3639]
[New LWP 3641]
[New LWP 3642]
[New LWP 3643]
[New LWP 3644]
[New LWP 3646]
[New LWP 3647]
[New LWP 3648]
[New LWP 3649]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fa676204aff in __GI___poll (fds=0x7ffef5bb05b8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
____drkonqi_qmltrace_thread:1____
Failed to do pygdbmi parsing: No module named 'pygdbmi'
frame={level="0",func="onEntryEvent",file="/usr/share/kpackage/kcms/kcm_lookandfeel/contents/ui/main.qml",fullname="/usr/share/kpackage/kcms/kcm_lookandfeel/contents/ui/main.qml",line="124",lan".
---------------------------------
(beware that frames may have been optimized out)

[Current thread is 1 (Thread 0x7fa671a399c0 (LWP 3542))]

Thread 36 (Thread 0x7fa5a67fc700 (LWP 3649)):
#0  0x00007fa676204aff in __GI___poll (fds=0x7fa590035b20, nfds=1, timeout=81675) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa6742f636e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa6742f64a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa6767d25eb in QEventDispatcherGlib::processEvents (this=0x7fa590000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa67677687b in QEventLoop::exec (this=this@entry=0x7fa5a67fbba0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fa676590292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa6758d63ba in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fa67659142c in QThreadPrivate::start (arg=0x565071dbf330) at thread/qthread_unix.cpp:329
#8  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7fa5a6ffd700 (LWP 3648)):
#0  __GI___libc_read (nbytes=16, buf=0x7fa5a6ffc9d0, fd=44) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=44, buf=0x7fa5a6ffc9d0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fa67433eb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa6742f5ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa6742f6312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa6742f64a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fa6767d25eb in QEventDispatcherGlib::processEvents (this=0x7fa59c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007fa67677687b in QEventLoop::exec (this=this@entry=0x7fa5a6ffcbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007fa676590292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007fa67659142c in QThreadPrivate::start (arg=0x565070207d50) at thread/qthread_unix.cpp:329
#10 0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7fa5a77fe700 (LWP 3647)):
#0  0x00007fa676204aff in __GI___poll (fds=0x565071c86f60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa6742f636e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa6742f66f3 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa5bc67ff8a in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fa67431fad1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7fa5a7fff700 (LWP 3646)):
#0  0x00007fa676204aff in __GI___poll (fds=0x565071879910, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa6742f636e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa6742f64a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa6742f64f1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa67431fad1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7fa5bdd6a700 (LWP 3644)):
#0  0x00007fa676204aff in __GI___poll (fds=0x7fa5a804a0e0, nfds=1, timeout=15675) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa6742f636e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa6742f64a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa6767d25eb in QEventDispatcherGlib::processEvents (this=0x7fa5a8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa67677687b in QEventLoop::exec (this=this@entry=0x7fa5bdd69be0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fa676590292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa67659142c in QThreadPrivate::start (arg=0x5650720a3260) at thread/qthread_unix.cpp:329
#7  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7fa5be841700 (LWP 3643)):
#0  0x00007fa674343508 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa6742f58e1 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa6742f629b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa6742f64a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa6767d25eb in QEventDispatcherGlib::processEvents (this=0x7fa5b4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fa67677687b in QEventLoop::exec (this=this@entry=0x7fa5be840be0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007fa676590292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007fa67659142c in QThreadPrivate::start (arg=0x565072072380) at thread/qthread_unix.cpp:329
#8  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7fa5bf042700 (LWP 3642)):
#0  0x00007fa6759300b3 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#1  0x00007fa675930e66 in QSGBatchRenderer::Renderer::updateClip(QSGClipNode const*, QSGBatchRenderer::Batch const*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#2  0x00007fa675931006 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007fa675936cd5 in QSGBatchRenderer::Renderer::renderBatches() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007fa67593722a in QSGBatchRenderer::Renderer::render() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fa67591ade4 in QSGRenderer::renderScene(QSGBindable const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fa67591b2b3 in QSGRenderer::renderScene(unsigned int) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fa675989fa7 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fa6759f78f9 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007fa675997ae9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007fa67599bf77 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007fa67659142c in QThreadPrivate::start (arg=0x5650715f5050) at thread/qthread_unix.cpp:329
#12 0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7fa5bfc43700 (LWP 3641)):
#0  0x00007fa669b735d0 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#1  0x00007fa669b8aae5 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fa669b9ba6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fa669f001b0 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa669f0099b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa6692e3f35 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#6  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#7  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7fa5e5e7a700 (LWP 3639)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56507044a594) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56507044a540, cond=0x56507044a568) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56507044a568, mutex=0x56507044a540) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7fa5d3fff700 (LWP 3637)):
#0  0x00007fa676204aff in __GI___poll (fds=0x7fa5c8005a50, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa6742f636e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa6742f64a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa6767d25eb in QEventDispatcherGlib::processEvents (this=0x7fa5c8001b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa67677687b in QEventLoop::exec (this=this@entry=0x7fa5d3ffebc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fa676590292 in QThread::exec (this=this@entry=0x56506ff01050) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa675621549 in QQmlThreadPrivate::run (this=0x56506ff01050) at qml/ftw/qqmlthread.cpp:155
#7  0x00007fa67659142c in QThreadPrivate::start (arg=0x56506ff01050) at thread/qthread_unix.cpp:329
#8  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7fa5d17dc700 (LWP 3636)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x565070b7f4d0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x565070b7f480, cond=0x565070b7f4a8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x565070b7f4a8, mutex=0x565070b7f480) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fa5d2afe700 (LWP 3626)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5650704fe320) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5650704fe2d0, cond=0x5650704fe2f8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5650704fe2f8, mutex=0x5650704fe2d0) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fa5e4901700 (LWP 3623)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506ff54b60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506ff54b10, cond=0x56506ff54b38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506ff54b38, mutex=0x56506ff54b10) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fa5e7344700 (LWP 3575)):
#0  0x00007fa6742f28ed in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa6742f4345 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa6742f5cbf in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa6742f6312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa6742f64a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa6767d25eb in QEventDispatcherGlib::processEvents (this=0x7fa5d4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fa67677687b in QEventLoop::exec (this=this@entry=0x7fa5e7343bc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#7  0x00007fa676590292 in QThread::exec (this=this@entry=0x56506fa69730) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007fa675621549 in QQmlThreadPrivate::run (this=0x56506fa69730) at qml/ftw/qqmlthread.cpp:155
#9  0x00007fa67659142c in QThreadPrivate::start (arg=0x56506fa69730) at thread/qthread_unix.cpp:329
#10 0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fa5e7fff700 (LWP 3574)):
#0  __GI___libc_read (nbytes=16, buf=0x7fa5e7ffe9b0, fd=25) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=25, buf=0x7fa5e7ffe9b0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fa67433eb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa6742f5ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa6742f6312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa6742f64a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fa6767d25eb in QEventDispatcherGlib::processEvents (this=0x7fa5dc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007fa67677687b in QEventLoop::exec (this=this@entry=0x7fa5e7ffebc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007fa676590292 in QThread::exec (this=this@entry=0x56506f7a4570) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007fa675621549 in QQmlThreadPrivate::run (this=0x56506f7a4570) at qml/ftw/qqmlthread.cpp:155
#10 0x00007fa67659142c in QThreadPrivate::start (arg=0x56506f7a4570) at thread/qthread_unix.cpp:329
#11 0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fa610ff9700 (LWP 3573)):
#0  0x00007fa676204bf6 in __ppoll (fds=fds@entry=0x7fa610ff8718, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x7fa610ff86b0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1  0x00007fa6767ce400 in ppoll (__ss=<optimized out>, __timeout=<optimized out>, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2  qt_ppoll (timeout_ts=0x7fa610ff86b0, nfds=1, fds=0x7fa610ff8718) at kernel/qcore_unix.cpp:132
#3  qt_ppoll (timeout_ts=0x7fa610ff86b0, nfds=1, fds=0x7fa610ff8718) at kernel/qcore_unix.cpp:129
#4  qt_safe_poll (fds=fds@entry=0x7fa610ff8718, nfds=nfds@entry=1, timeout_ts=0x7fa610ff8720) at kernel/qcore_unix.cpp:164
#5  0x00007fa6766f2bb6 in qt_poll_msecs (timeout=<optimized out>, nfds=1, fds=0x7fa610ff8718) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/kernel/qcore_unix_p.h:381
#6  QProcessPrivate::waitForStarted (this=0x7fa5e0004a00, msecs=<optimized out>) at io/qprocess_unix.cpp:713
#7  0x00007fa6766e68a5 in QProcess::waitForStarted (this=this@entry=0x7fa610ff8800, msecs=msecs@entry=30000) at io/qprocess.cpp:1858
#8  0x00007fa6766e69e5 in QProcess::waitForFinished (this=0x7fa610ff8800, msecs=30000) at io/qprocess.cpp:1924
#9  0x00007fa674f63f13 in ?? () from /lib/x86_64-linux-gnu/libKF5Package.so.5
#10 0x00007fa674f65255 in ?? () from /lib/x86_64-linux-gnu/libKF5Package.so.5
#11 0x00007fa674f668cf in ?? () from /lib/x86_64-linux-gnu/libKF5Package.so.5
#12 0x00007fa674f622c3 in ?? () from /lib/x86_64-linux-gnu/libKF5Package.so.5
#13 0x00007fa674f57fd0 in KPackage::PackageStructure::update(KPackage::Package*, QString const&, QString const&) () from /lib/x86_64-linux-gnu/libKF5Package.so.5
#14 0x00007fa674f551ce in KPackage::Package::update(QString const&, QString const&) () from /lib/x86_64-linux-gnu/libKF5Package.so.5
#15 0x00007fa5e5602ae1 in KPackageTask::run (this=0x56507150ffa0) at ./src/core/jobs/kpackagejob.cpp:86
#16 0x00007fa676594832 in QThreadPoolThread::run (this=0x56506f673bd0) at thread/qthreadpool.cpp:100
#17 0x00007fa67659142c in QThreadPrivate::start (arg=0x56506f673bd0) at thread/qthread_unix.cpp:329
#18 0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#19 0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fa62dffb700 (LWP 3563)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5c90) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5c40, cond=0x56506f4a5c68) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5c68, mutex=0x56506f4a5c40) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fa62e7fc700 (LWP 3562)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5c90) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5c40, cond=0x56506f4a5c68) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5c68, mutex=0x56506f4a5c40) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fa62effd700 (LWP 3561)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5c90) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5c40, cond=0x56506f4a5c68) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5c68, mutex=0x56506f4a5c40) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fa62f7fe700 (LWP 3560)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5c94) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5c40, cond=0x56506f4a5c68) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5c68, mutex=0x56506f4a5c40) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fa62ffff700 (LWP 3559)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5588) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5538, cond=0x56506f4a5560) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5560, mutex=0x56506f4a5538) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fa644ff9700 (LWP 3558)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5588) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5538, cond=0x56506f4a5560) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5560, mutex=0x56506f4a5538) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fa6457fa700 (LWP 3557)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5588) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5538, cond=0x56506f4a5560) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5560, mutex=0x56506f4a5538) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fa645ffb700 (LWP 3556)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5588) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5538, cond=0x56506f4a5560) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5560, mutex=0x56506f4a5538) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fa6467fc700 (LWP 3555)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5588) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5538, cond=0x56506f4a5560) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5560, mutex=0x56506f4a5538) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fa646ffd700 (LWP 3554)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5588) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5538, cond=0x56506f4a5560) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5560, mutex=0x56506f4a5538) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fa6477fe700 (LWP 3553)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a558c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5538, cond=0x56506f4a5560) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5560, mutex=0x56506f4a5538) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fa647fff700 (LWP 3552)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5588) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5538, cond=0x56506f4a5560) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5560, mutex=0x56506f4a5538) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fa65c845700 (LWP 3551)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a5588) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a5538, cond=0x56506f4a5560) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a5560, mutex=0x56506f4a5538) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fa65d046700 (LWP 3550)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a48f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a48a8, cond=0x56506f4a48d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a48d0, mutex=0x56506f4a48a8) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fa65d847700 (LWP 3549)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a48f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a48a8, cond=0x56506f4a48d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a48d0, mutex=0x56506f4a48a8) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fa65e048700 (LWP 3548)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a48f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a48a8, cond=0x56506f4a48d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a48d0, mutex=0x56506f4a48a8) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fa65e849700 (LWP 3547)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f4a48f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f4a48a8, cond=0x56506f4a48d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f4a48d0, mutex=0x56506f4a48a8) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fa66908a700 (LWP 3546)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56506f49ea38) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56506f49e9e8, cond=0x56506f49ea10) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56506f49ea10, mutex=0x56506f49e9e8) at pthread_cond_wait.c:638
#3  0x00007fa6692e3e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa6692e3a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fa66bfeb700 (LWP 3545)):
#0  0x00007fa676204aff in __GI___poll (fds=0x7fa664017110, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa6742f636e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa6742f64a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa6767d25eb in QEventDispatcherGlib::processEvents (this=0x7fa664000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa67677687b in QEventLoop::exec (this=this@entry=0x7fa66bfeabb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fa676590292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa67523cf4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fa67659142c in QThreadPrivate::start (arg=0x7fa6752c0d80) at thread/qthread_unix.cpp:329
#8  0x00007fa674cb5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa676211293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fa671a399c0 (LWP 3542)):
[KCrash Handler]
#4  0x00007fa67668f9cd in QDir::fromNativeSeparators(QString const&) () at /usr/include/c++/9/bits/atomic_base.h:318
#5  0x00007fa6766a3b67 in QFileInfoPrivate::QFileInfoPrivate (file=..., this=0x565070eb4e90) at /usr/include/c++/9/bits/atomic_base.h:279
#6  QFileInfo::QFileInfo (this=0x7ffef5bb1348, file=...) at io/qfileinfo.cpp:347
#7  0x00007fa5e565a114 in KCMLookandFeel::<lambda()>::operator() (__closure=<synthetic pointer>, __closure=<synthetic pointer>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:117
#8  KCMLookandFeel::knsEntryChanged (this=0x56506fed29a0, wrapper=<optimized out>) at ./kcms/lookandfeel/kcm.cpp:126
#9  0x00007fa5e5657984 in KCMLookandFeel::qt_static_metacall (_o=_o@entry=0x56506fed29a0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=5, _a=_a@entry=0x7ffef5bb1530) at ./obj-x86_64-linux-gnu/kcms/lookandfeel/kcm_lookandfeel_static_autogen/EWIEGA46WW/moc_kcm.cpp:128
#10 0x00007fa5e5657db3 in KCMLookandFeel::qt_metacall (this=0x56506fed29a0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x7ffef5bb1530) at ./obj-x86_64-linux-gnu/kcms/lookandfeel/kcm_lookandfeel_static_autogen/EWIEGA46WW/moc_kcm.cpp:214
#11 0x00007fa6755b4bf5 in QQmlObjectOrGadget::metacall (this=this@entry=0x7ffef5bb1870, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, index@entry=43, argv=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:351
#12 0x00007fa67547d765 in CallMethod (object=..., index=<optimized out>, returnType=returnType@entry=43, argCount=<optimized out>, argTypes=<optimized out>, engine=engine@entry=0x56506fbd9390, callArgs=<optimized out>, callType=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:1301
#13 0x00007fa67547f867 in CallPrecise (object=..., data=..., engine=engine@entry=0x56506fbd9390, callArgs=callArgs@entry=0x7fa5e50775b8, callType=callType@entry=QMetaObject::InvokeMetaMethod) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#14 0x00007fa67548075a in QV4::QObjectMethod::callInternal (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=1) at jsruntime/qv4qobjectwrapper.cpp:2131
#15 0x00007fa6754a01e1 in QV4::FunctionObject::call (argc=<optimized out>, argv=<optimized out>, thisObject=<optimized out>, this=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:172
#16 QV4::Moth::VME::interpret (frame=0x7ffef5bb1b60, engine=0x56506fbd9390, code=0x7fa5e5077568 "`\334\202\320\245\177") at jsruntime/qv4vme_moth.cpp:754
#17 0x00007fa6754a211f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffef5bb1b60, engine=engine@entry=0x56506fbd9390) at jsruntime/qv4vme_moth.cpp:463
#18 0x00007fa67542f2fd in QV4::Function::call (this=this@entry=0x565070330800, thisObject=<optimized out>, argv=argv@entry=0x7fa5e5077510, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#19 0x00007fa6755d4fb7 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x5650716b9610, callData=callData@entry=0x7fa5e50774e0, isUndefined=isUndefined@entry=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#20 0x00007fa6755788be in QQmlBoundSignalExpression::evaluate (this=<optimized out>, a=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#21 0x00007fa675579958 in QQmlBoundSignal_callback (e=0x5650716b96a0, a=0x7ffef5bb3870) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#22 0x00007fa6755b465d in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x7ffef5bb3870) at qml/qqmlnotifier.cpp:104
#23 0x00007fa675556fcf in QQmlData::signalEmitted (object=0x56507121de90, index=18, a=0x7ffef5bb3870) at qml/qqmlengine.cpp:834
#24 0x00007fa6767ae925 in doActivate<false> (sender=0x56507121de90, signal_index=18, argv=0x7ffef5bb3870) at kernel/qobject_p.h:110
#25 0x00007fa6767a8167 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fa5e4e74400 <Engine::staticMetaObject>, local_signal_index=local_signal_index@entry=15, argv=argv@entry=0x7ffef5bb3870) at kernel/qobject.cpp:3946
#26 0x00007fa5e4e4d374 in Engine::entryEvent (this=<optimized out>, _t1=<optimized out>, _t1@entry=0x565070f0aaa0, _t2=<optimized out>, _t2@entry=Engine::StatusChangedEvent) at ./obj-x86_64-linux-gnu/src/qtquick/newstuffqmlplugin_autogen/EWIEGA46WW/moc_quickengine.cpp:600
#27 0x00007fa5e4e55104 in Engine::<lambda(const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent)>::operator() (__closure=0x5650700ba0d0, event=KNSCore::EntryInternal::StatusChangedEvent, entry=...) at ./src/qtquick/quickengine.cpp:144
#28 QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent>, void, Engine::setConfigFile(const QString&)::<lambda(const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent)> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#29 QtPrivate::Functor<Engine::setConfigFile(const QString&)::<lambda(const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent)>, 2>::call<QtPrivate::List<KNSCore::EntryInternal const&, KNSCore::EntryInternal::EntryEvent>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#30 QtPrivate::QFunctorSlotObject<Engine::setConfigFile(const QString&)::<lambda(const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent)>, 2, QtPrivate::List<const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent>, void>::impl (which=1, r=<optimized out>, ret=<optimized out>, a=<optimized out>, this_=0x5650700ba0c0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#31 QtPrivate::QFunctorSlotObject<Engine::setConfigFile(const QString&)::<lambda(const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent)>, 2, QtPrivate::List<const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x5650700ba0c0, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:436
#32 0x00007fa6767aed9e in QtPrivate::QSlotObjectBase::call (a=0x7ffef5bb39c0, r=0x56507121de90, this=0x5650700ba0c0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#33 doActivate<false> (sender=0x565071282870, signal_index=27, argv=0x7ffef5bb39c0) at kernel/qobject.cpp:3886
#34 0x00007fa6767a8167 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fa5e5633560 <KNSCore::Engine::staticMetaObject>, local_signal_index=local_signal_index@entry=24, argv=argv@entry=0x7ffef5bb39c0) at kernel/qobject.cpp:3946
#35 0x00007fa5e55aff3a in KNSCore::Engine::signalEntryEvent (this=<optimized out>, _t1=..., _t2=<optimized out>) at ./obj-x86_64-linux-gnu/src/core/KF5NewStuffCore_autogen/EWIEGA46WW/moc_engine.cpp:794
#36 0x00007fa6767aed9e in QtPrivate::QSlotObjectBase::call (a=0x7ffef5bb3ad0, r=0x565071282870, this=0x5650704b24e0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#37 doActivate<false> (sender=0x565071281d60, signal_index=3, argv=0x7ffef5bb3ad0) at kernel/qobject.cpp:3886
#38 0x00007fa6767a8167 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fa5e56334a0 <KNSCore::Installation::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffef5bb3ad0) at kernel/qobject.cpp:3946
#39 0x00007fa5e55af1d6 in KNSCore::Installation::signalEntryChanged (this=<optimized out>, _t1=...) at ./obj-x86_64-linux-gnu/src/core/KF5NewStuffCore_autogen/EWIEGA46WW/moc_installation.cpp:269
#40 0x00007fa5e55de5bf in KNSCore::Installation::<lambda(KJob*)>::operator()(KJob *) const (__closure=0x565071519960, job=<optimized out>) at ./src/core/installation.cpp:501
#41 0x00007fa6767aed9e in QtPrivate::QSlotObjectBase::call (a=0x7ffef5bb3cc0, r=0x565071281d60, this=0x565071519950) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#42 doActivate<false> (sender=0x565071553c10, signal_index=6, argv=0x7ffef5bb3cc0) at kernel/qobject.cpp:3886
#43 0x00007fa6767a8167 in QMetaObject::activate (sender=sender@entry=0x565071553c10, m=m@entry=0x7fa676ada720 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffef5bb3cc0) at kernel/qobject.cpp:3946
#44 0x00007fa676a85d10 in KJob::result (this=this@entry=0x565071553c10, _t1=<optimized out>, _t1@entry=0x565071553c10, _t2=...) at ./obj-x86_64-linux-gnu/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:633
#45 0x00007fa676a8718b in KJob::finishJob (this=0x565071553c10, emitResult=<optimized out>) at ./src/lib/jobs/kjob.cpp:98
#46 0x00007fa6767a5919 in QObject::event (this=0x565071553c10, e=0x7fa5f0016440) at kernel/qobject.cpp:1314
#47 0x00007fa67738bdc3 in QApplicationPrivate::notify_helper (this=this@entry=0x56506f287ac0, receiver=receiver@entry=0x565071553c10, e=e@entry=0x7fa5f0016440) at kernel/qapplication.cpp:3632
#48 0x00007fa677394bb8 in QApplication::notify (this=0x7ffef5bb4390, receiver=0x565071553c10, e=0x7fa5f0016440) at kernel/qapplication.cpp:3156
#49 0x00007fa676777d7a in QCoreApplication::notifyInternal2 (receiver=0x565071553c10, event=0x7fa5f0016440) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#50 0x00007fa67677a681 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x56506f262480) at kernel/qcoreapplication.cpp:1821
#51 0x00007fa6767d2f77 in postEventSourceDispatch (s=0x56506f34f760) at kernel/qeventdispatcher_glib.cpp:277
#52 0x00007fa6742f617d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007fa6742f6400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007fa6742f64a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007fa6767d25d2 in QEventDispatcherGlib::processEvents (this=0x56506f361c40, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#56 0x00007fa67677687b in QEventLoop::exec (this=this@entry=0x7ffef5bb4270, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#57 0x00007fa67677ea34 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#58 0x000056506d9da332 in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:208
[Inferior 1 (process 3542) detached]

Possible duplicates by query: bug 439797, bug 398269.

Reported using DrKonqi