Application: plasma-discover (5.14.0)

Qt Version: 5.11.1
Frameworks Version: 5.50.0
Operating System: Linux 4.15.0-36-generic x86_64
Distribution: KDE neon User Edition 5.14

-- Information about the crash:
- What I was doing when the application crashed:
Same as title, i was searching, navigate through menus to be more precise but no apps found. Then I clean search box and still it didn't found any result, then crash

The crash can be reproduced sometimes.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f61fa8ecc80 (LWP 11880))]

Thread 12 (Thread 0x7f61a9c4c700 (LWP 12344)):
#0  0x00007f61f0418d94 in g_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f61f03d2930 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f61f03d336b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f61f03d354c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f61f679ea9b in QEventDispatcherGlib::processEvents (this=0x7f619c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f61f6742dea in QEventLoop::exec (this=this@entry=0x7f61a9c4bda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6  0x00007f61f656db8a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#7  0x00007f61f6578aab in QThreadPrivate::start (arg=0x5615677d0680) at thread/qthread_unix.cpp:367
#8  0x00007f61f256e6db in start_thread (arg=0x7f61a9c4c700) at pthread_create.c:463
#9  0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f61ab677700 (LWP 12343)):
#0  0x00007f61f5e63bf9 in __GI___poll (fds=0x7f61a0002d00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f61f03d3439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f61f03d354c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f61f679ea9b in QEventDispatcherGlib::processEvents (this=0x7f61a000b3d0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f61f6742dea in QEventLoop::exec (this=this@entry=0x7f61ab676da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f61f656db8a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#6  0x00007f61f6578aab in QThreadPrivate::start (arg=0x5615677275f0) at thread/qthread_unix.cpp:367
#7  0x00007f61f256e6db in start_thread (arg=0x7f61ab677700) at pthread_create.c:463
#8  0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f61aa676700 (LWP 11900)):
#0  0x00007f61f0418d94 in g_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f61f03d2988 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f61f03d336b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f61f03d354c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f61f679ea9b in QEventDispatcherGlib::processEvents (this=0x7f6198000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f61f6742dea in QEventLoop::exec (this=this@entry=0x7f61aa675da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6  0x00007f61f656db8a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#7  0x00007f61f6578aab in QThreadPrivate::start (arg=0x561561365650) at thread/qthread_unix.cpp:367
#8  0x00007f61f256e6db in start_thread (arg=0x7f61aa676700) at pthread_create.c:463
#9  0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f61b3060700 (LWP 11890)):
#0  QTimerInfoList::updateCurrentTime (this=this@entry=0x7f61ac002790) at kernel/qtimerinfo_unix.cpp:90
#1  0x00007f61f679d1b5 in QTimerInfoList::timerWait (this=0x7f61ac002790, tm=...) at kernel/qtimerinfo_unix.cpp:388
#2  0x00007f61f679ee2c in timerSourcePrepareHelper (timeout=0x7f61b305fbd4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#3  idleTimerSourcePrepare (source=<optimized out>, timeout=0x7f61b305fbd4) at kernel/qeventdispatcher_glib.cpp:212
#4  0x00007f61f03d2998 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f61f03d336b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f61f03d354c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f61f679ea9b in QEventDispatcherGlib::processEvents (this=0x7f61ac000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#8  0x00007f61f6742dea in QEventLoop::exec (this=this@entry=0x7f61b305fda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#9  0x00007f61f656db8a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#10 0x00007f61f6578aab in QThreadPrivate::start (arg=0x56156139ff70) at thread/qthread_unix.cpp:367
#11 0x00007f61f256e6db in start_thread (arg=0x7f61b3060700) at pthread_create.c:463
#12 0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f61c0f53700 (LWP 11888)):
#0  0x00007f61f5e5f100 in __GI___libc_read (fd=19, buf=0x7f61c0f52b90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f61f0417a00 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f61f03d2f27 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f61f03d33e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f61f03d354c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f61f679ea9b in QEventDispatcherGlib::processEvents (this=0x7f61b8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f61f6742dea in QEventLoop::exec (this=this@entry=0x7f61c0f52da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#7  0x00007f61f656db8a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#8  0x00007f61f6578aab in QThreadPrivate::start (arg=0x56155f575810) at thread/qthread_unix.cpp:367
#9  0x00007f61f256e6db in start_thread (arg=0x7f61c0f53700) at pthread_create.c:463
#10 0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f61c293a700 (LWP 11887)):
#0  0x00007f61f5e5f0b4 in __GI___libc_read (fd=16, buf=0x7f61c2939cd0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f61f0417a00 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f61f03d2f27 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f61f03d33e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f61f03d37d2 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f61c563ef66 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f61f03fae85 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f61f256e6db in start_thread (arg=0x7f61c293a700) at pthread_create.c:463
#8  0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f61c313b700 (LWP 11886)):
#0  0x00007f61f5e63bf9 in __GI___poll (fds=0x7f61bc000b20, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f61f03d3439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f61f03d354c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f61f03d3591 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f61f03fae85 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f61f256e6db in start_thread (arg=0x7f61c313b700) at pthread_create.c:463
#6  0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f61ceba4700 (LWP 11885)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:73
#1  0x00007f61f5e63be6 in __GI___poll (fds=0x7f61c8004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#2  0x00007f61f03d3439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f61f03d354c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f61f679ea9b in QEventDispatcherGlib::processEvents (this=0x7f61c8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f61f6742dea in QEventLoop::exec (this=this@entry=0x7f61ceba3d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6  0x00007f61f656db8a in QThread::exec (this=this@entry=0x56155f3900f0) at thread/qthread.cpp:525
#7  0x00007f61f9969906 in QQuickPixmapReader::run (this=0x56155f3900f0) at util/qquickpixmapcache.cpp:934
#8  0x00007f61f6578aab in QThreadPrivate::start (arg=0x56155f3900f0) at thread/qthread_unix.cpp:367
#9  0x00007f61f256e6db in start_thread (arg=0x7f61ceba4700) at pthread_create.c:463
#10 0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f61de350700 (LWP 11883)):
#0  0x00007f61f5e5f0b4 in __GI___libc_read (fd=9, buf=0x7f61de34fb70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f61f0417a00 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f61f03d2f27 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f61f03d33e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f61f03d354c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f61f679ea9b in QEventDispatcherGlib::processEvents (this=0x7f61d0000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f61f6742dea in QEventLoop::exec (this=this@entry=0x7f61de34fd80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#7  0x00007f61f656db8a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#8  0x00007f61f71128b5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f61f6578aab in QThreadPrivate::start (arg=0x56155da79f20) at thread/qthread_unix.cpp:367
#10 0x00007f61f256e6db in start_thread (arg=0x7f61de350700) at pthread_create.c:463
#11 0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f61df561700 (LWP 11882)):
#0  0x00007f61f5e63bf9 in __GI___poll (fds=0x7f61d8019930, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f61f03d3439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f61f03d354c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f61f679ea9b in QEventDispatcherGlib::processEvents (this=0x7f61d8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f61f6742dea in QEventLoop::exec (this=this@entry=0x7f61df560d70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f61f656db8a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#6  0x00007f61f846be45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f61f6578aab in QThreadPrivate::start (arg=0x7f61f86e3d60) at thread/qthread_unix.cpp:367
#8  0x00007f61f256e6db in start_thread (arg=0x7f61df561700) at pthread_create.c:463
#9  0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f61e7d61700 (LWP 11881)):
#0  0x00007f61f5e63bf9 in __GI___poll (fds=0x7f61e7d60ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f61f016a747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f61f016c36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f61ead22129 in QXcbEventReader::run (this=0x56155d9a8400) at qxcbconnection.cpp:1388
#4  0x00007f61f6578aab in QThreadPrivate::start (arg=0x56155d9a8400) at thread/qthread_unix.cpp:367
#5  0x00007f61f256e6db in start_thread (arg=0x7f61e7d61700) at pthread_create.c:463
#6  0x00007f61f5e7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f61fa8ecc80 (LWP 11880)):
[KCrash Handler]
#6  std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=0x3bccccd1) at /usr/include/c++/7/bits/atomic_base.h:396
#7  QAtomicOps<int>::load<int> (_q_value=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qatomic_cxx11.h:227
#8  QBasicAtomicInteger<int>::load (this=0x3bccccd1) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qbasicatomic.h:103
#9  QWeakPointer<QObject>::data (this=0x5615611068f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:569
#10 QPointer<QQuickMenu>::data (this=0x5615611068f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qpointer.h:86
#11 QPointer<QQuickMenu>::operator-> (this=0x5615611068f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qpointer.h:88
#12 operator==<QQuickMenu> (o=0x0, p=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qpointer.h:116
#13 QQuickMenuPrivate::setParentMenu (this=0x561561106770, parent=parent@entry=0x0) at qquickmenu.cpp:482
#14 0x00007f61e5def5cb in QQuickMenuPrivate::removeItem (this=0x561564a5ee00, index=<optimized out>, item=<optimized out>) at qquickmenu.cpp:238
#15 0x00007f61f9a29d26 in QQuickItemPrivate::itemChange (this=this@entry=0x56155f31aeb0, change=change@entry=QQuickItem::ItemParentHasChanged, data=...) at items/qquickitem.cpp:6206
#16 0x00007f61f9a30157 in QQuickItem::setParentItem (this=0x561561e662d0, parentItem=parentItem@entry=0x0) at items/qquickitem.cpp:2791
#17 0x00007f61f9a31a6c in QQuickItem::~QQuickItem (this=0x56156462ffa0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2391
#18 0x00007f61f9a31d59 in QQuickItem::~QQuickItem (this=0x56156462ffa0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2439
#19 0x00007f61f67716ab in QObjectPrivate::deleteChildren (this=this@entry=0x56155f2132c0) at kernel/qobject.cpp:1997
#20 0x00007f61f677b14b in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1025
#21 0x00007f61f9a31b7b in QQuickItem::~QQuickItem (this=0x561564a403b0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2378
#22 0x00007f61f9a4ee15 in QQmlPrivate::QQmlElement<QQuickListView>::~QQmlElement (this=0x561564a403b0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:103
#23 QQmlPrivate::QQmlElement<QQuickListView>::~QQmlElement (this=0x561564a403b0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:103
#24 0x00007f61f67716ab in QObjectPrivate::deleteChildren (this=this@entry=0x561564a5ee00) at kernel/qobject.cpp:1997
#25 0x00007f61f677b14b in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1025
#26 0x00007f61d636e25d in QQuickMenu::~QQuickMenu (this=0x5615653aeb30, __in_chrg=<optimized out>) at ../../../include/QtQuickTemplates2/5.11.1/QtQuickTemplates2/private/../../../../../src/quicktemplates2/qquickmenu_p.h:63
#27 QQmlPrivate::QQmlElement<QQuickMenu>::~QQmlElement (this=0x5615653aeb30, __in_chrg=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:103
#28 QQmlPrivate::QQmlElement<QQuickMenu>::~QQmlElement (this=0x5615653aeb30, __in_chrg=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:103
#29 0x00007f61f67716ab in QObjectPrivate::deleteChildren (this=this@entry=0x5615678a49f0) at kernel/qobject.cpp:1997
#30 0x00007f61f677b14b in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1025
#31 0x00007f61f9a31b7b in QQuickItem::~QQuickItem (this=0x561567936b00, __in_chrg=<optimized out>) at items/qquickitem.cpp:2378
#32 0x00007f61f9a4f065 in QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement (this=0x561567936b00, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:103
#33 QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement (this=0x561567936b00, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:103
#34 0x00007f61f67716ab in QObjectPrivate::deleteChildren (this=this@entry=0x561561c7f240) at kernel/qobject.cpp:1997
#35 0x00007f61f677b14b in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1025
#36 0x00007f61f9a31b7b in QQuickItem::~QQuickItem (this=0x5615677c23d0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2378
#37 0x00007f61f9a4e6c5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5615677c23d0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:103
#38 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5615677c23d0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:103
#39 0x00007f61f6774660 in QObject::event (this=this@entry=0x5615677c23d0, e=e@entry=0x56156751af70) at kernel/qobject.cpp:1242
#40 0x00007f61f9a2eaeb in QQuickItem::event (this=0x5615677c23d0, ev=0x56156751af70) at items/qquickitem.cpp:8003
#41 0x00007f61f7d5be8c in QApplicationPrivate::notify_helper (this=this@entry=0x56155d9ae520, receiver=receiver@entry=0x5615677c23d0, e=e@entry=0x56156751af70) at kernel/qapplication.cpp:3727
#42 0x00007f61f7d6345f in QApplication::notify (this=0x7ffd1133da20, receiver=0x5615677c23d0, e=0x56156751af70) at kernel/qapplication.cpp:3486
#43 0x00007f61f6744ab8 in QCoreApplication::notifyInternal2 (receiver=0x5615677c23d0, event=event@entry=0x56156751af70) at kernel/qcoreapplication.cpp:1048
#44 0x00007f61f67475fd in QCoreApplication::sendEvent (event=0x56156751af70, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x56155d9adf30) at kernel/qcoreapplication.cpp:1745
#46 0x00007f61f6747bb8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1599
#47 0x00007f61f679f453 in postEventSourceDispatch (s=0x56155d9eb4e0) at kernel/qeventdispatcher_glib.cpp:276
#48 0x00007f61f03d3287 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007f61f03d34c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007f61f03d354c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007f61f679ea7f in QEventDispatcherGlib::processEvents (this=0x56155da088e0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#52 0x00007f61eadaced1 in QPAEventDispatcherGlib::processEvents (this=0x56155da088e0, flags=...) at qeventdispatcher_glib.cpp:69
#53 0x00007f61f6742dea in QEventLoop::exec (this=this@entry=0x7ffd1133d960, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#54 0x00007f61f674bfa0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1336
#55 0x000056155c73e808 in main (argc=<optimized out>, argv=<optimized out>) at ./discover/main.cpp:156

The reporter indicates this bug may be a duplicate of or related to bug 399733.

Possible duplicates by query: bug 399788, bug 399769, bug 399733, bug 399555, bug 399005.

Reported using DrKonqi