https://bugs.kde.org/show_bug.cgi?id=378817
Bug ID: 378817
Summary: System Settings rrashes when changing 'WS and App
Colors'
Product: systemsettings
Version: 5.9.4
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: ljrickw...@gmail.com
Target Milestone: ---
Application: systemsettings5 (5.9.4)
Qt Version: 5.7.1
Frameworks Version: 5.31.0
Operating System: Linux 4.10.0-19-generic x86_64
Distribution: Ubuntu 17.04
-- Information about the crash:
Started "System Settings", selected "Workspace and Application Colours".
Selelcted "Zion pallet and clicked "Apply". Pallet was applied. Then "System
Settign application crashed.
Restarted the application and repeated the sequnce, changing from Zion to
Default. Default pallet applied, application crashed. Restarted adn repeated,
swithcing back to Zion. Application did not crash. Downloaded
Kamelayon_light_0-1 pallet and applied it. Application did nto crash.
The crash can be reproduced sometimes.
-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9487e868c0 (LWP 9400))]
Thread 13 (Thread 0x7f94288b4700 (LWP 9550)):
#0 0x00007f947dde74be in g_main_context_acquire () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f947dde8425 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f947dde868c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f948454df2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f94844f788a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9484324fe3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f948266fdf5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f9484329c98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f947ff196da in start_thread (arg=0x7f94288b4700) at
pthread_create.c:456
#9 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 12 (Thread 0x7f941ba8b700 (LWP 9515)):
#0 0x00007f9483c25cad in read () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f947de2cb30 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f947dde8042 in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f947dde8514 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f947dde868c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f948454df2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f94844f788a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f9484324fe3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f9484329c98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f947ff196da in start_thread (arg=0x7f941ba8b700) at
pthread_create.c:456
#10 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 11 (Thread 0x7f9429f63700 (LWP 9512)):
#0 0x00007f947dde7a81 in g_main_context_prepare () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f947dde849b in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f947dde868c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f948454df2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f94844f788a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9484324fe3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f9484329c98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f947ff196da in start_thread (arg=0x7f9429f63700) at
pthread_create.c:456
#8 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 10 (Thread 0x7f944dc7e700 (LWP 9410)):
#0 0x00007f947ff20473 in __GI___pthread_getspecific (key=3) at
pthread_getspecific.c:30
#1 0x00007f947de10460 in g_thread_self () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f947dde867d in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f948454df2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f94844f788a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9484324fe3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f948266fdf5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f9484329c98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f947ff196da in start_thread (arg=0x7f944dc7e700) at
pthread_create.c:456
#9 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 9 (Thread 0x7f9458274700 (LWP 9409)):
#0 0x00007f9483c2a18d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f947dde8576 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f947dde868c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f948454df2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f94844f788a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9484324fe3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f948266fdf5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f9484329c98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f947ff196da in start_thread (arg=0x7f9458274700) at
pthread_create.c:456
#9 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 8 (Thread 0x7f945c70d700 (LWP 9407)):
#0 0x00007f947ff1f510 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f94628f952b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2 0x00007f94628f9257 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3 0x00007f947ff196da in start_thread (arg=0x7f945c70d700) at
pthread_create.c:456
#4 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 7 (Thread 0x7f945cf0e700 (LWP 9406)):
#0 0x00007f947ff1f510 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f94628f952b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2 0x00007f94628f9257 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3 0x00007f947ff196da in start_thread (arg=0x7f945cf0e700) at
pthread_create.c:456
#4 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 6 (Thread 0x7f945d70f700 (LWP 9405)):
#0 0x00007f947ff1f510 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f94628f952b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2 0x00007f94628f9257 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3 0x00007f947ff196da in start_thread (arg=0x7f945d70f700) at
pthread_create.c:456
#4 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 5 (Thread 0x7f945df10700 (LWP 9404)):
#0 0x00007f947ff1f510 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f94628f952b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2 0x00007f94628f9257 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3 0x00007f947ff196da in start_thread (arg=0x7f945df10700) at
pthread_create.c:456
#4 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 4 (Thread 0x7f945e711700 (LWP 9403)):
#0 0x00007f947ff1f510 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f94628f952b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2 0x00007f94628f9257 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3 0x00007f947ff196da in start_thread (arg=0x7f945e711700) at
pthread_create.c:456
#4 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 3 (Thread 0x7f946c259700 (LWP 9402)):
#0 0x00007f947ff20488 in __GI___pthread_getspecific (key=3) at
pthread_getspecific.c:31
#1 0x00007f947de10460 in g_thread_self () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f947dde867d in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f948454df2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f94844f788a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9484324fe3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f9484e515c5 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f9484329c98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f947ff196da in start_thread (arg=0x7f946c259700) at
pthread_create.c:456
#9 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 2 (Thread 0x7f9474a10700 (LWP 9401)):
#0 0x00007f9483c2a18d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f9480790c62 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f94807928d7 in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f9476f67ed9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f9484329c98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f947ff196da in start_thread (arg=0x7f9474a10700) at
pthread_create.c:456
#6 0x00007f9483c3617f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 1 (Thread 0x7f9487e868c0 (LWP 9400)):
[KCrash Handler]
#6 0x00007f948790fa39 in () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#7 0x00007f948452581e in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f94858ba805 in QGuiApplication::paletteChanged(QPalette const&) ()
at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#9 0x00007f946f9b44a5 in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/KDEPlasmaPlatformTheme.so
#10 0x00007f946f9c1315 in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/KDEPlasmaPlatformTheme.so
#11 0x00007f9484e5b650 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#12 0x00007f9484526359 in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f948605835c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f948605fb11 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f94844f98a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f94844fc02d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f948454db03 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f947dde8377 in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f947dde85e0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f947dde868c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f948454df0f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f94844f788a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f94844ffffc in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00005640d42ea32a in ()
#25 0x00007f9483b4e3f1 in __libc_start_main (main=0x5640d42e9f50, argc=1,
argv=0x7ffd10ecfe88, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd10ecfe78) at ../csu/libc-start.c:291
#26 0x00005640d42ea3aa in _start ()
Reported using DrKonqi
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