https://bugs.kde.org/show_bug.cgi?id=419735
Bug ID: 419735
Summary: System settings crahsed when clicking on "Get New
Emoticons"
Product: systemsettings
Version: 5.18.4
Platform: unspecified
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: ngcree...@outlook.com
Target Milestone: ---
Application: systemsettings5 (5.18.4)
Qt Version: 5.14.1
Frameworks Version: 5.68.0
Operating System: Linux 5.3.0-45-generic x86_64
Windowing system: X11
Distribution: KDE neon User Edition 5.18
-- Information about the crash:
- What I was doing when the application crashed:
I was trying to add new emoticons via the system settings, but then it crashed
when I clicked on "Get New Emoticons". It only happened once; it never happened
again when I tried to do the same thing.
The crash does not seem to be reproducible.
-- 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 0x7f06dd912800 (LWP 22553))]
Thread 7 (Thread 0x7f068a379700 (LWP 22582)):
#0 0x00007f06d8d530b4 in __GI___libc_read (fd=43, buf=0x7f068a378bde,
nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f068af46021 in pa_read () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#2 0x00007f068b1c4a2e in pa_mainloop_prepare () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f068b1c54a0 in pa_mainloop_iterate () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f068b1c5560 in pa_mainloop_run () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f068b1d33c9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f068af75318 in ?? () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7 0x00007f06d478c6db in start_thread (arg=0x7f068a379700) at
pthread_create.c:463
#8 0x00007f06d8d6488f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f0693bff700 (LWP 22577)):
#0 0x00007f06d8d530b4 in __GI___libc_read (fd=39, buf=0x7f0693bfeb90,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f06d24112b0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f06d23cc0b7 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f06d23cc570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f06d23cc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f06d96be0db in QEventDispatcherGlib::processEvents
(this=0x7f068c001de0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007f06d965d63a in QEventLoop::exec (this=this@entry=0x7f0693bfeda0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7 0x00007f06d946e317 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:536
#8 0x00007f06d946f7ec in QThreadPrivate::start (arg=0x555835cc4450) at
thread/qthread_unix.cpp:342
#9 0x00007f06d478c6db in start_thread (arg=0x7f0693bff700) at
pthread_create.c:463
#10 0x00007f06d8d6488f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f06a3df7700 (LWP 22576)):
#0 0x00007f06d8d530b4 in __GI___libc_read (fd=32, buf=0x7f06a3df6b90,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f06d24112b0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f06d23cc0b7 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f06d23cc570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f06d23cc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f06d96be0db in QEventDispatcherGlib::processEvents
(this=0x7f069c21ccd0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007f06d965d63a in QEventLoop::exec (this=this@entry=0x7f06a3df6da0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7 0x00007f06d946e317 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:536
#8 0x00007f06d946f7ec in QThreadPrivate::start (arg=0x5558350fc790) at
thread/qthread_unix.cpp:342
#9 0x00007f06d478c6db in start_thread (arg=0x7f06a3df7700) at
pthread_create.c:463
#10 0x00007f06d8d6488f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f06ac2e5700 (LWP 22558)):
#0 0x00007f06d23c9550 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f06d23cbef2 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f06d23cc570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f06d23cc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f06d96be0db in QEventDispatcherGlib::processEvents
(this=0x7f06a4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f06d965d63a in QEventLoop::exec (this=this@entry=0x7f06ac2e4d80,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6 0x00007f06d946e317 in QThread::exec (this=this@entry=0x55583265aae0) at
thread/qthread.cpp:536
#7 0x00007f06d6fb1605 in QQmlThreadPrivate::run (this=0x55583265aae0) at
qml/ftw/qqmlthread.cpp:155
#8 0x00007f06d946f7ec in QThreadPrivate::start (arg=0x55583265aae0) at
thread/qthread_unix.cpp:342
#9 0x00007f06d478c6db in start_thread (arg=0x7f06ac2e5700) at
pthread_create.c:463
#10 0x00007f06d8d6488f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f06b59ff700 (LWP 22557)):
#0 0x00007f06d8d530b4 in __GI___libc_read (fd=12, buf=0x7f06b59feb70,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f06d24112b0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f06d23cc0b7 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f06d23cc570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f06d23cc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f06d96be0db in QEventDispatcherGlib::processEvents
(this=0x7f06b0000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007f06d965d63a in QEventLoop::exec (this=this@entry=0x7f06b59fed80,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7 0x00007f06d946e317 in QThread::exec (this=this@entry=0x555832428f30) at
thread/qthread.cpp:536
#8 0x00007f06d6fb1605 in QQmlThreadPrivate::run (this=0x555832428f30) at
qml/ftw/qqmlthread.cpp:155
#9 0x00007f06d946f7ec in QThreadPrivate::start (arg=0x555832428f30) at
thread/qthread_unix.cpp:342
#10 0x00007f06d478c6db in start_thread (arg=0x7f06b59ff700) at
pthread_create.c:463
#11 0x00007f06d8d6488f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f06be053700 (LWP 22556)):
#0 0x00007f06d8d530b4 in __GI___libc_read (fd=7, buf=0x7f06be052b60,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f06d24112b0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f06d23cc0b7 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f06d23cc570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f06d23cc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f06d96be0db in QEventDispatcherGlib::processEvents
(this=0x7f06b8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007f06d965d63a in QEventLoop::exec (this=this@entry=0x7f06be052d70,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7 0x00007f06d946e317 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:536
#8 0x00007f06d9b4a555 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9 0x00007f06d946f7ec in QThreadPrivate::start (arg=0x7f06d9dc2da0) at
thread/qthread_unix.cpp:342
#10 0x00007f06d478c6db in start_thread (arg=0x7f06be053700) at
pthread_create.c:463
#11 0x00007f06d8d6488f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f06dd912800 (LWP 22553)):
[KCrash Handler]
#6 std::__atomic_base<QObjectPrivate::ConnectionData*>::load
(__m=std::memory_order_relaxed, this=0x555800000043) at
/usr/include/c++/7/bits/atomic_base.h:713
#7 std::atomic<QObjectPrivate::ConnectionData*>::load
(__m=std::memory_order_relaxed, this=0x555800000043) at
/usr/include/c++/7/atomic:452
#8
QAtomicOps<QObjectPrivate::ConnectionData*>::loadRelaxed<QObjectPrivate::ConnectionData*>
(_q_value=...) at
../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:239
#9 QBasicAtomicPointer<QObjectPrivate::ConnectionData>::loadRelaxed
(this=0x555800000043) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:248
#10 QObjectPrivate::ensureConnectionData (this=0x555800000003) at
kernel/qobject_p.h:369
#11 QObjectPrivate::addConnection (this=0x555800000003, signal=signal@entry=3,
c=c@entry=0x55583a5f3b30) at kernel/qobject.cpp:328
#12 0x00007f06d969051e in QObjectPrivate::connectImpl
(sender=sender@entry=0x555834722d90, signal_index=3,
receiver=receiver@entry=0x5558366961f0, slot=slot@entry=0x7ffd7cbbc630,
slotObj=slotObj@entry=0x555834e79fa0, type=<optimized out>, types=<optimized
out>, senderMetaObject=<optimized out>) at kernel/qobject.cpp:5034
#13 0x00007f06d96909fd in QObject::connectImpl (sender=0x555834722d90,
signal=<optimized out>, receiver=0x5558366961f0, slot=0x7ffd7cbbc630,
slotObj=0x555834e79fa0, type=Qt::AutoConnection, types=0x0,
senderMetaObject=<optimized out>) at kernel/qobject.cpp:4970
#14 0x00007f06a272d40d in KNSCore::Engine::loadProviders() () from
/usr/lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#15 0x00007f06a273072a in KNSCore::Engine::init(QString const&) () from
/usr/lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#16 0x00007f069b20e214 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5NewStuff.so.5
#17 0x00007f069b20ee5d in KNS3::DownloadWidget::init(QString const&) () from
/usr/lib/x86_64-linux-gnu/libKF5NewStuff.so.5
#18 0x00007f069b20b669 in KNS3::DownloadDialog::init(QString const&) () from
/usr/lib/x86_64-linux-gnu/libKF5NewStuff.so.5
#19 0x00007f069adc67a8 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_emoticons.so
#20 0x00007f06d9699fe7 in QtPrivate::QSlotObjectBase::call (a=0x7ffd7cbbcd50,
r=0x555834174d30, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#21 doActivate<false> (sender=0x555834ed30e0, signal_index=9,
argv=0x7ffd7cbbcd50) at kernel/qobject.cpp:3870
#22 0x00007f06da8c4552 in QAbstractButton::clicked(bool) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f06da8c476a in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f06da8c5b4a in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f06da8c5d3d in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f06da8197f8 in QWidget::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f06da7d88bc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f06da7e0908 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f06d965edb8 in QCoreApplication::notifyInternal2
(receiver=0x555834ed30e0, event=0x7ffd7cbbd2b0) at
kernel/qcoreapplication.cpp:1092
#30 0x00007f06da7def8f in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f06da833eb1 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f06da836d1a in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007f06da7d88bc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f06da7dfac0 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007f06d965edb8 in QCoreApplication::notifyInternal2
(receiver=0x5558321eb020, event=0x7ffd7cbbd730) at
kernel/qcoreapplication.cpp:1092
#36 0x00007f06d9eeaf95 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#37 0x00007f06d9eec0c5 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#38 0x00007f06d9ec501b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#39 0x00007f06cd349c8a in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#40 0x00007f06d23cc417 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f06d23cc650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f06d23cc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f06d96be0bc in QEventDispatcherGlib::processEvents
(this=0x555831f19150, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#44 0x00007f06d965d63a in QEventLoop::exec (this=this@entry=0x7ffd7cbbdad0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#45 0x00007f06d9666db0 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1400
#46 0x0000555830c492e0 in ?? ()
#47 0x00007f06d8c64b97 in __libc_start_main (main=0x555830c48f00, argc=1,
argv=0x7ffd7cbbdcf8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd7cbbdce8) at ../csu/libc-start.c:310
#48 0x0000555830c4936a in _start ()
Possible duplicates by query: bug 417802.
Reported using DrKonqi
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