Bug 390611 - Discover crashed when handling system updates on openSUSE
Summary: Discover crashed when handling system updates on openSUSE
Status: RESOLVED WORKSFORME
Alias: None
Product: Discover
Classification: Applications
Component: discover (show other bugs)
Version: 5.12.0
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: Aleix Pol
URL:
Keywords: drkonqi, triaged
Depends on:
Blocks:
 
Reported: 2018-02-17 14:48 UTC by Lusitanium
Modified: 2018-10-28 03:29 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description Lusitanium 2018-02-17 14:48:28 UTC 
Application: plasma-discover (5.12.0)

Qt Version: 5.10.0
Frameworks Version: 5.42.0
Operating System: Linux 4.15.3-1-default x86_64
Distribution: "openSUSE Tumbleweed"

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

Applying newest updates on openSUSE Tumbleweed through Discover.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fcbb45f58c0 (LWP 4776))]

Thread 21 (Thread 0x7fcb34a6e700 (LWP 4857)):
#0  0x00007fcbafc7df8b in poll () from /lib64/libc.so.6
#1  0x00007fcbaa4a6109 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fcbaa4a621c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fcbb05be7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fcbb056571a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fcbb038c93a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fcbb0391930 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7fcb35a6f700 (LWP 4828)):
#0  0x00007fcbaa4eb774 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fcbaa4a60c6 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fcbaa4a621c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fcbb05be7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fcbb056571a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fcbb038c93a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fcbb0391930 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7fcb36ffd700 (LWP 4810)):
#0  0x00007fcbac49582d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcb8c9c75bb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fcb8c9c72e7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7fcb377fe700 (LWP 4808)):
#0  0x00007fcbaa4eb759 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fcbaa4a5673 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fcbaa4a603b in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fcbaa4a621c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fcbb05be7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fcbb056571a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fcbb038c93a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007fcbb0391930 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#8  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fcb4b7fe700 (LWP 4794)):
#0  0x00007fcbac49582d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcbb0392c8b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fcbb038b46b in QSemaphore::acquire(int) () from /usr/lib64/libQt5Core.so.5
#3  0x00007fcbadb7a114 in QLibProxyWrapper::run() () from /usr/lib64/libQt5Network.so.5
#4  0x00007fcbb0391930 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fcb4bfff700 (LWP 4793)):
#0  0x00007ffead5d3979 in ?? ()
#1  0x00007ffead5d3c30 in clock_gettime ()
#2  0x00007fcbafc96016 in clock_gettime () from /lib64/libc.so.6
#3  0x00007fcbb05be201 in qt_gettime() () from /usr/lib64/libQt5Core.so.5
#4  0x00007fcbb05bcad9 in QTimerInfoList::updateCurrentTime() () from /usr/lib64/libQt5Core.so.5
#5  0x00007fcbb05bd055 in QTimerInfoList::timerWait(timespec&) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fcbb05beb3c in idleTimerSourcePrepare(_GSource*, int*) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fcbaa4a5668 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#8  0x00007fcbaa4a603b in ?? () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fcbaa4a621c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fcbb05be7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#11 0x00007fcbb056571a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#12 0x00007fcbb038c93a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#13 0x00007fcbb0391930 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#14 0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#15 0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fcb5112e700 (LWP 4792)):
#0  0x00007fcbafc7df8b in poll () from /lib64/libc.so.6
#1  0x00007fcbaa4a6109 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fcbaa4a64a2 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fcb559c1bf6 in ?? () from /usr/lib64/libgio-2.0.so.0
#4  0x00007fcbaa4cd7f5 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fcb5192f700 (LWP 4791)):
#0  0x00007fcbafc7df8b in poll () from /lib64/libc.so.6
#1  0x00007fcbaa4a6109 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fcbaa4a621c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fcbaa4a6261 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fcbaa4cd7f5 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fcb63def700 (LWP 4790)):
#0  0x00007fcbb05be5b8 in timerSourcePrepare(_GSource*, int*) () from /usr/lib64/libQt5Core.so.5
#1  0x00007fcbaa4a5668 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fcbaa4a603b in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fcbaa4a621c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fcbb05be7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fcbb056571a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fcbb038c93a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007fcbb0391930 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#8  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fcb80c6e700 (LWP 4788)):
#0  0x00007fcbafc79a78 in read () from /lib64/libc.so.6
#1  0x00007fcbaa4ea420 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fcbaa4a5bf7 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fcbaa4a60b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fcbaa4a621c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fcbb05be7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fcbb056571a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fcbb038c93a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8  0x00007fcbb37b3b22 in ?? () from /usr/lib64/libQt5Quick.so.5
#9  0x00007fcbb0391930 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#10 0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fcb81482700 (LWP 4786)):
#0  0x00007fcbac49582d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcb8c9c75bb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fcb8c9c72e7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fcb81c83700 (LWP 4785)):
#0  0x00007fcbac49582d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcb8c9c75bb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fcb8c9c72e7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fcb82484700 (LWP 4784)):
#0  0x00007fcbac49582d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcb8c9c75bb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fcb8c9c72e7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fcb82c85700 (LWP 4783)):
#0  0x00007fcbac49582d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcb8c9c75bb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fcb8c9c72e7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fcb83486700 (LWP 4782)):
#0  0x00007fcbac49582d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcb8c9c75bb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fcb8c9c72e7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fcb83c87700 (LWP 4781)):
#0  0x00007fcbac49582d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcb8c9c75bb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fcb8c9c72e7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fcb845cf700 (LWP 4780)):
#0  0x00007fcbac49582d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcb8c9c75bb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fcb8c9c72e7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fcb97267700 (LWP 4779)):
#0  0x00007fcbafc958d2 in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x00007fcbafc7df76 in poll () from /lib64/libc.so.6
#2  0x00007fcbaa4a6109 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fcbaa4a621c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fcbb05be7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fcbb056571a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fcbb038c93a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007fcbb0f63fd5 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007fcbb0391930 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#9  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fcb9847f700 (LWP 4778)):
#0  0x00007fcbafc7df8b in poll () from /lib64/libc.so.6
#1  0x00007fcbaa4a6109 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fcbaa4a621c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fcbb05be7eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fcbb056571a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fcbb038c93a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fcbb22a6a35 in QDBusConnectionManager::run() () from /usr/lib64/libQt5DBus.so.5
#7  0x00007fcbb0391930 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#8  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fcba11a7700 (LWP 4777)):
#0  0x00007fcbafc7df8b in poll () from /lib64/libc.so.6
#1  0x00007fcbaa235387 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fcbaa23717a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fcba41b60a9 in QXcbEventReader::run() () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fcbb0391930 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fcbac48f558 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fcbafc8872f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fcbb45f58c0 (LWP 4776)):
[KCrash Handler]
#6  0x00007fcbb344d279 in AbstractResourcesBackend::Filters::shouldFilter (this=0x56278225f9c0, res=0x5627838048b0) at /usr/src/debug/discover-5.12.0-1.2.x86_64/libdiscover/resources/AbstractResourcesBackend.cpp:102
#7  0x00007fcbb344d5ad in AbstractResourcesBackend::Filters::filterJustInCase (this=this@entry=0x56278225f9c0, input=...) at /usr/src/debug/discover-5.12.0-1.2.x86_64/libdiscover/resources/AbstractResourcesBackend.cpp:126
#8  0x00007fcbb34453c2 in ResourcesProxyModel::addResources (this=0x56278225f990, _res=...) at /usr/src/debug/discover-5.12.0-1.2.x86_64/libdiscover/resources/ResourcesProxyModel.cpp:173
#9  0x00007fcbb059512c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#10 0x00007fcbb345db92 in ResultsStream::resourcesFound (this=this@entry=0x562780e74270, _t1=...) at /usr/src/debug/discover-5.12.0-1.2.x86_64/build/libdiscover/DiscoverCommon_autogen/3YJK5W5UP7/moc_AbstractResourcesBackend.cpp:141
#11 0x00007fcbb343d5d0 in AggregatedResultsStream::emitResults (this=0x562780e74270) at /usr/src/debug/discover-5.12.0-1.2.x86_64/libdiscover/resources/ResourcesModel.cpp:291
#12 0x00007fcbb343d629 in AggregatedResultsStream::clear (this=0x562780e74270) at /usr/src/debug/discover-5.12.0-1.2.x86_64/libdiscover/resources/ResourcesModel.cpp:307
#13 0x00007fcbb343e7a3 in AggregatedResultsStream::destruction (this=0x562780e74270, obj=<optimized out>) at /usr/src/debug/discover-5.12.0-1.2.x86_64/libdiscover/resources/ResourcesModel.cpp:301
#14 0x00007fcbb059512c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#15 0x00007fcbb05957cf in QObject::destroyed(QObject*) () from /usr/lib64/libQt5Core.so.5
#16 0x00007fcbb059bbca in QObject::~QObject() () from /usr/lib64/libQt5Core.so.5
#17 0x00007fcbb344ce19 in ResultsStream::~ResultsStream (this=0x5627820b2550, __in_chrg=<optimized out>) at /usr/src/debug/discover-5.12.0-1.2.x86_64/libdiscover/resources/AbstractResourcesBackend.cpp:66
#18 0x00007fcbb0595a38 in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5
#19 0x00007fcbb1bba01c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#20 0x00007fcbb1bc1314 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#21 0x00007fcbb0566f08 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#22 0x00007fcbb05698e5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQt5Core.so.5
#23 0x00007fcbb05bf153 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/libQt5Core.so.5
#24 0x00007fcbaa4a5f57 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#25 0x00007fcbaa4a6190 in ?? () from /usr/lib64/libglib-2.0.so.0
#26 0x00007fcbaa4a621c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#27 0x00007fcbb05be7cf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#28 0x00007fcba4237781 in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5XcbQpa.so.5
#29 0x00007fcbb056571a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#30 0x00007fcbb056e254 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#31 0x000056277e1e00d8 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/discover-5.12.0-1.2.x86_64/discover/main.cpp:156

Possible duplicates by query: bug 390480, bug 390129, bug 386474, bug 385554, bug 382727.

Reported using DrKonqi
Comment 1 Aleix Pol 2018-02-18 15:24:51 UTC 
Can you try to run it from the terminal?
We have a similar bug report #390480 where it crashes because PackageKit crashed earlier, I'd like to know if it's the case on your system as well.
Comment 2 Aleix Pol 2018-02-22 18:17:57 UTC 
Not much we can do about the issue at the moment.
Comment 3 Andrew Crouthamel 2018-09-28 03:12:14 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 4 Andrew Crouthamel 2018-10-28 03:29:16 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!