https://bugs.kde.org/show_bug.cgi?id=392971
Bug ID: 392971 Summary: Discovery crashed after clicking settings Product: Discover Version: 5.12.4 Platform: openSUSE RPMs OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: normal Priority: NOR Component: discover Assignee: aleix...@kde.org Reporter: honzami...@gmail.com Target Milestone: --- Application: plasma-discover (5.12.4) Qt Version: 5.10.0 Frameworks Version: 5.44.0 Operating System: Linux 4.16.0-1-default x86_64 Distribution: "openSUSE Tumbleweed" -- Information about the crash: - What I was doing when the application crashed: On the background was running firefox, yast and terminal. 5 of 5 tries lead to crash( segfault ) The crash can be reproduced every time. -- Backtrace: Application: Discover (plasma-discover), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f3d19b04540 (LWP 9420))] Thread 11 (Thread 0x7f3cc6488700 (LWP 9443)): #0 0x00007f3d151c7bf4 in read () from /lib64/libc.so.6 #1 0x00007f3d0f7c1ab0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f3d0f77cf17 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f3d0f77d3d0 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f3d0f77d53c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007f3d15b0aa2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #6 0x00007f3d15ab195a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #7 0x00007f3d158d8baa in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #8 0x00007f3d158ddba0 in ?? () from /usr/lib64/libQt5Core.so.5 #9 0x00007f3d119ec59b in start_thread () from /lib64/libpthread.so.0 #10 0x00007f3d151d6a1f in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f3cdd218700 (LWP 9431)): #0 0x00007f3d119f256c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f3d158deefb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f3d158d76db in QSemaphore::acquire(int) () from /usr/lib64/libQt5Core.so.5 #3 0x00007f3d13101114 in ?? () from /usr/lib64/libQt5Network.so.5 #4 0x00007f3d158ddba0 in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f3d119ec59b in start_thread () from /lib64/libpthread.so.0 #6 0x00007f3d151d6a1f in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f3cdda19700 (LWP 9430)): #0 0x00007f3d151c7bf4 in read () from /lib64/libc.so.6 #1 0x00007f3d0f7c1ab0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f3d0f77cf17 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f3d0f77d3d0 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f3d0f77d53c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007f3d15b0aa2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #6 0x00007f3d15ab195a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #7 0x00007f3d158d8baa in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #8 0x00007f3d158ddba0 in ?? () from /usr/lib64/libQt5Core.so.5 #9 0x00007f3d119ec59b in start_thread () from /lib64/libpthread.so.0 #10 0x00007f3d151d6a1f in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f3cdead8700 (LWP 9429)): #0 0x00007f3d151c7bf4 in read () from /lib64/libc.so.6 #1 0x00007f3d0f7c1ab0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f3d0f77cf17 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f3d0f77d3d0 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f3d0f77d7c2 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0 #5 0x00007f3ce3d41e86 in ?? () from /usr/lib64/libgio-2.0.so.0 #6 0x00007f3d0f7a4f65 in ?? () from /usr/lib64/libglib-2.0.so.0 #7 0x00007f3d119ec59b in start_thread () from /lib64/libpthread.so.0 #8 0x00007f3d151d6a1f in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f3cdf2d9700 (LWP 9428)): #0 0x00007f3d151c7bf4 in read () from /lib64/libc.so.6 #1 0x00007f3d0f7c1ab0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f3d0f77cf17 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f3d0f77d3d0 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f3d0f77d53c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007f3d0f77d581 in ?? () from /usr/lib64/libglib-2.0.so.0 #6 0x00007f3d0f7a4f65 in ?? () from /usr/lib64/libglib-2.0.so.0 #7 0x00007f3d119ec59b in start_thread () from /lib64/libpthread.so.0 #8 0x00007f3d151d6a1f in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f3ce05e9700 (LWP 9427)): #0 0x00007f3d0f7c2e44 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f3d0f77cc29 in g_main_context_query () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f3d0f77d3a7 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f3d0f77d53c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f3d15b0aa2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f3d15ab195a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #6 0x00007f3d158d8baa in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #7 0x00007f3d158ddba0 in ?? () from /usr/lib64/libQt5Core.so.5 #8 0x00007f3d119ec59b in start_thread () from /lib64/libpthread.so.0 #9 0x00007f3d151d6a1f in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f3ced7d0700 (LWP 9426)): #0 0x00007f3d0f7c2e44 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f3d0f77cdb8 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f3d0f77d3d0 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f3d0f77d53c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f3d15b0aa2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f3d15ab195a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #6 0x00007f3d158d8baa in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #7 0x00007f3d18cd4b22 in ?? () from /usr/lib64/libQt5Quick.so.5 #8 0x00007f3d158ddba0 in ?? () from /usr/lib64/libQt5Core.so.5 #9 0x00007f3d119ec59b in start_thread () from /lib64/libpthread.so.0 #10 0x00007f3d151d6a1f in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f3cfcc81700 (LWP 9424)): #0 0x00007f3d151cc179 in poll () from /lib64/libc.so.6 #1 0x00007f3d0f77d429 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f3d0f77d53c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f3d15b0aa2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #4 0x00007f3d15ab195a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f3d158d8baa in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #6 0x00007f3d164a6fd5 in ?? () from /usr/lib64/libQt5Qml.so.5 #7 0x00007f3d158ddba0 in ?? () from /usr/lib64/libQt5Core.so.5 #8 0x00007f3d119ec59b in start_thread () from /lib64/libpthread.so.0 #9 0x00007f3d151d6a1f in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f3cfde92700 (LWP 9423)): #0 0x00007f3d151cc179 in poll () from /lib64/libc.so.6 #1 0x00007f3d0f77d429 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f3d0f77d53c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f3d15b0aa2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #4 0x00007f3d15ab195a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f3d158d8baa in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #6 0x00007f3d17c85a35 in ?? () from /usr/lib64/libQt5DBus.so.5 #7 0x00007f3d158ddba0 in ?? () from /usr/lib64/libQt5Core.so.5 #8 0x00007f3d119ec59b in start_thread () from /lib64/libpthread.so.0 #9 0x00007f3d151d6a1f in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f3d06a07700 (LWP 9422)): #0 0x00007f3d151cc179 in poll () from /lib64/libc.so.6 #1 0x00007f3d0f512387 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f3d0f513faa in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007f3d099d40a9 in ?? () from /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007f3d158ddba0 in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f3d119ec59b in start_thread () from /lib64/libpthread.so.0 #6 0x00007f3d151d6a1f in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f3d19b04540 (LWP 9420)): [KCrash Handler] #6 0x0000556ea1eaacf0 in ?? () #7 0x00007f3d1896ee2f in AbstractResourcesBackend::Filters::shouldFilter(AbstractResource*) const () from /usr/lib64/plasma-discover/libDiscoverCommon.so #8 0x00007f3d1896f15d in AbstractResourcesBackend::Filters::filterJustInCase(QVector<AbstractResource*>&) const () from /usr/lib64/plasma-discover/libDiscoverCommon.so #9 0x00007f3d189666e2 in ResourcesProxyModel::addResources(QVector<AbstractResource*> const&) () from /usr/lib64/plasma-discover/libDiscoverCommon.so #10 0x00007f3d15ae136c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5 #11 0x00007f3d1897f742 in ResultsStream::resourcesFound(QVector<AbstractResource*> const&) () from /usr/lib64/plasma-discover/libDiscoverCommon.so #12 0x00007f3d1895e890 in AggregatedResultsStream::emitResults() () from /usr/lib64/plasma-discover/libDiscoverCommon.so #13 0x00007f3d1895e8e9 in AggregatedResultsStream::clear() () from /usr/lib64/plasma-discover/libDiscoverCommon.so #14 0x00007f3d1895fa63 in AggregatedResultsStream::destruction(QObject*) () from /usr/lib64/plasma-discover/libDiscoverCommon.so #15 0x00007f3d15ae136c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5 #16 0x00007f3d15ae1a0f in QObject::destroyed(QObject*) () from /usr/lib64/libQt5Core.so.5 #17 0x00007f3d15ae7e0a in QObject::~QObject() () from /usr/lib64/libQt5Core.so.5 #18 0x00007f3d1896e9c9 in ResultsStream::~ResultsStream() () from /usr/lib64/plasma-discover/libDiscoverCommon.so #19 0x00007f3d15ae1c78 in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5 #20 0x00007f3d170f101c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #21 0x00007f3d170f8314 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #22 0x00007f3d15ab3148 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5 #23 0x00007f3d15ab5b25 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQt5Core.so.5 #24 0x00007f3d15b0b393 in ?? () from /usr/lib64/libQt5Core.so.5 #25 0x00007f3d0f77d277 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #26 0x00007f3d0f77d4b0 in ?? () from /usr/lib64/libglib-2.0.so.0 #27 0x00007f3d0f77d53c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #28 0x00007f3d15b0aa0f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #29 0x00007f3d09a55781 in ?? () from /usr/lib64/libQt5XcbQpa.so.5 #30 0x00007f3d15ab195a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #31 0x00007f3d15aba494 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5 #32 0x0000556e9f6be068 in ?? () #33 0x00007f3d150fea87 in __libc_start_main () from /lib64/libc.so.6 #34 0x0000556e9f6be24a in _start () The reporter indicates this bug may be a duplicate of or related to bug 385554. Possible duplicates by query: bug 390611, bug 390480, bug 390129, bug 386474, bug 385554. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.