Application: systemsettings5 (5.14.2)

Qt Version: 5.11.2
Frameworks Version: 5.51.0
Operating System: Linux 4.15.0-38-generic x86_64
Distribution: KDE neon User Edition 5.14

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

Fr : J'étais en train d'apporter des modifications pour les paramètres des applications par défaut (Applications/Applications par défaut). Lorsque j'ai voulu passer à une autre partie des paramètres système, l'outil à planté.
En : I was in the process of making changes to the default application settings (Applications/Default Applications). When I wanted to switch to another part of the system settings, the tool crashed.

-- Backtrace:
Application: Configuration du système (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f33bb9e5840 (LWP 4018))]

Thread 17 (Thread 0x7f3352504700 (LWP 4044)):
#0  0x00007f33b6fa4bf9 in __GI___poll (fds=0x7f3348004e00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f33b0274439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f33b027454c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f33b78ed04b in QEventDispatcherGlib::processEvents (this=0x7f3348000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f33b789130a in QEventLoop::exec (this=this@entry=0x7f3352503d40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f33b76bcbba in QThread::exec (this=this@entry=0x55569a698020) at thread/qthread.cpp:525
#6  0x00007f33b58d84f5 in QQmlThreadPrivate::run (this=0x55569a698020) at qml/ftw/qqmlthread.cpp:148
#7  0x00007f33b76c7adb in QThreadPrivate::start (arg=0x55569a698020) at thread/qthread_unix.cpp:367
#8  0x00007f33b265f6db in start_thread (arg=0x7f3352504700) at pthread_create.c:463
#9  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f33537fe700 (LWP 4037)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569b3f27f0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569b3f27a0, cond=0x55569b3f27c8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569b3f27c8, mutex=0x55569b3f27a0) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f33537fe700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f3353fff700 (LWP 4036)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569b23a490) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569b23a440, cond=0x55569b23a468) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569b23a468, mutex=0x55569b23a440) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f3353fff700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f336192e700 (LWP 4035)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569aed4c04) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569aed4bb0, cond=0x55569aed4bd8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569aed4bd8, mutex=0x55569aed4bb0) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f336192e700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f336212f700 (LWP 4034)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569adfa3e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569adfa390, cond=0x55569adfa3b8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569adfa3b8, mutex=0x55569adfa390) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f336212f700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f3363bcf700 (LWP 4033)):
#0  0x00007f33b02b9d79 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f33b0273fc6 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f33b02744c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f33b027454c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f33b78ed04b in QEventDispatcherGlib::processEvents (this=0x7f335c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f33b789130a in QEventLoop::exec (this=this@entry=0x7f3363bced40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6  0x00007f33b76bcbba in QThread::exec (this=this@entry=0x55569aa89000) at thread/qthread.cpp:525
#7  0x00007f33b58d84f5 in QQmlThreadPrivate::run (this=0x55569aa89000) at qml/ftw/qqmlthread.cpp:148
#8  0x00007f33b76c7adb in QThreadPrivate::start (arg=0x55569aa89000) at thread/qthread_unix.cpp:367
#9  0x00007f33b265f6db in start_thread (arg=0x7f3363bcf700) at pthread_create.c:463
#10 0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f336bb3f700 (LWP 4030)):
#0  0x00007f33b6fa4bf9 in __GI___poll (fds=0x7f3364004a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f33b0274439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f33b027454c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f33b78ed04b in QEventDispatcherGlib::processEvents (this=0x7f3364000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f33b789130a in QEventLoop::exec (this=this@entry=0x7f336bb3ed40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f33b76bcbba in QThread::exec (this=this@entry=0x55569a784e90) at thread/qthread.cpp:525
#6  0x00007f33b58d84f5 in QQmlThreadPrivate::run (this=0x55569a784e90) at qml/ftw/qqmlthread.cpp:148
#7  0x00007f33b76c7adb in QThreadPrivate::start (arg=0x55569a784e90) at thread/qthread_unix.cpp:367
#8  0x00007f33b265f6db in start_thread (arg=0x7f336bb3f700) at pthread_create.c:463
#9  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f338bfff700 (LWP 4028)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569a550558) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569a550508, cond=0x55569a550530) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569a550530, mutex=0x55569a550508) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f338bfff700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f3390853700 (LWP 4027)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569a550558) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569a550508, cond=0x55569a550530) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569a550530, mutex=0x55569a550508) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f3390853700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f3391054700 (LWP 4026)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569a550448) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569a5503f8, cond=0x55569a550420) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569a550420, mutex=0x55569a5503f8) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f3391054700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f3391855700 (LWP 4025)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569a550448) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569a5503f8, cond=0x55569a550420) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569a550420, mutex=0x55569a5503f8) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f3391855700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f3392056700 (LWP 4024)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569a550448) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569a5503f8, cond=0x55569a550420) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569a550420, mutex=0x55569a5503f8) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f3392056700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f3392857700 (LWP 4023)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569a468428) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569a4683d8, cond=0x55569a468400) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569a468400, mutex=0x55569a4683d8) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f3392857700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f33938af700 (LWP 4022)):
#0  0x00007f33b26659f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55569a54f644) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55569a54f5f0, cond=0x55569a54f618) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55569a54f618, mutex=0x55569a54f5f0) at pthread_cond_wait.c:655
#3  0x00007f339c73846b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f339c738197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f33b265f6db in start_thread (arg=0x7f33938af700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f339f7df700 (LWP 4021)):
#0  0x00007f33b6fa4bf9 in __GI___poll (fds=0x7f3398004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f33b0274439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f33b027454c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f33b78ed04b in QEventDispatcherGlib::processEvents (this=0x7f3398000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f33b789130a in QEventLoop::exec (this=this@entry=0x7f339f7ded30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f33b76bcbba in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#6  0x00007f33b7d35e45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f33b76c7adb in QThreadPrivate::start (arg=0x7f33b7fadd60) at thread/qthread_unix.cpp:367
#8  0x00007f33b265f6db in start_thread (arg=0x7f339f7df700) at pthread_create.c:463
#9  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f33a808f700 (LWP 4020)):
#0  0x00007f33b6fa4bf9 in __GI___poll (fds=0x7f33a808ec68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f33b2223747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f33b222536a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f33aaa63ed9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f33b76c7adb in QThreadPrivate::start (arg=0x55569a2f8400) at thread/qthread_unix.cpp:367
#5  0x00007f33b265f6db in start_thread (arg=0x7f33a808f700) at pthread_create.c:463
#6  0x00007f33b6fb188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f33bb9e5840 (LWP 4018)):
[KCrash Handler]
#6  0x00007f33bb3b6722 in KCModuleQml::<lambda()>::operator() (__closure=0x55569ac9d890) at ./src/kcmoduleqml.cpp:72
#7  QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, KCModuleQml::KCModuleQml(KQuickAddons::ConfigModule*, QWidget*, const QVariantList&)::<lambda()> >::call (arg=0x7ffcdf689d90, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:128
#8  QtPrivate::Functor<KCModuleQml::KCModuleQml(KQuickAddons::ConfigModule*, QWidget*, const QVariantList&)::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=0x7ffcdf689d90, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:238
#9  QtPrivate::QFunctorSlotObject<KCModuleQml::KCModuleQml(KQuickAddons::ConfigModule*, QWidget*, const QVariantList&)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1, this_=0x55569ac9d880, r=0x55569aad9770, a=0x7ffcdf689d90, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:421
#10 0x00007f33b78c218f in QtPrivate::QSlotObjectBase::call (a=0x7ffcdf689d90, r=0x55569aad9770, this=0x55569ac9d880) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#11 QMetaObject::activate (sender=0x55569aad9770, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3754
#12 0x00007f3360083b84 in LaunchFeedback::updateNeedsSave (this=0x55569aad9770) at ./kcms/launch/launchfeedback.cpp:199
#13 0x00007f3360086253 in LaunchFeedback::qt_metacall (this=0x55569aad9770, _c=QMetaObject::WriteProperty, _id=0, _a=0x7ffcdf689f50) at ./obj-x86_64-linux-gnu/kcms/launch/kcm_launchfeedback_autogen/EWIEGA46WW/moc_launchfeedback.cpp:202
#14 0x00007f33b57ef6aa in QV4::QObjectWrapper::setProperty (engine=engine@entry=0x55569b47a890, object=object@entry=0x55569aad9770, property=0x55569a8d8cd8, value=...) at jsruntime/qv4qobjectwrapper.cpp:528
#15 0x00007f33b57f01be in QV4::QObjectWrapper::setQmlProperty (engine=0x55569b47a890, qmlContext=<optimized out>, object=0x55569aad9770, name=<optimized out>, revisionMode=QV4::QObjectWrapper::IgnoreRevision, value=...) at jsruntime/qv4qobjectwrapper.cpp:429
#16 0x00007f33b57f02cb in QV4::QObjectWrapper::put (m=0x7f33518c5398, name=0x7f33518c5390, value=...) at jsruntime/qv4qobjectwrapper.cpp:706
#17 0x00007f33b5802f92 in QV4::Object::put (v=..., name=<optimized out>, this=<optimized out>) at jsruntime/qv4object_p.h:370
#18 QV4::Runtime::method_storeProperty (engine=engine@entry=0x55569b47a890, object=..., nameIndex=<optimized out>, value=...) at jsruntime/qv4runtime.cpp:549
#19 0x00007f33b580e5b9 in storePropertyHelper (f=0x55569b6963c0, base=..., name=<optimized out>, value=...) at jit/qv4jit.cpp:368
#20 0x00007f33bb925d6d in ?? ()
#21 0x000055569b6963c0 in ?? ()
#22 0x00007f33518c5328 in ?? ()
#23 0x000055569b47a890 in ?? ()
#24 0x0000000000000000 in ?? ()

Possible duplicates by query: bug 400390, bug 398640, bug 397324.

Reported using DrKonqi