Application: plasma-discover (5.10.4) Qt Version: 5.9.1 Frameworks Version: 5.36.0 Operating System: Linux 4.12.3-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: Was browsing themes, clicked install, install progress spinner spun but did nothing, clicked install again, did nothing, after a slight delay, crashed. -- Backtrace: Application: Discover (plasma-discover), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fc29d40ce40 (LWP 2808))] Thread 10 (Thread 0x7fc239718700 (LWP 2830)): #0 0x00007fc2931a5a69 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fc29315fc04 in g_main_context_release () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc293160bc6 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc293160d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fc299438084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fc2993dbffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fc2991f540e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fc2991fa15b in () at /usr/lib/libQt5Core.so.5 #8 0x00007fc295340049 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fc298b0df0f in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fc23bfff700 (LWP 2826)): #0 0x00007fc298b03e9d in poll () at /usr/lib/libc.so.6 #1 0x00007fc292ef98e0 in () at /usr/lib/libxcb.so.1 #2 0x00007fc292ef9fad in () at /usr/lib/libxcb.so.1 #3 0x00007fc292efa02d in xcb_writev () at /usr/lib/libxcb.so.1 #4 0x00007fc2982c9f3e in _XSend () at /usr/lib/libX11.so.6 #5 0x00007fc2982ca280 in _XFlush () at /usr/lib/libX11.so.6 #6 0x00007fc2982ac37a in XFlush () at /usr/lib/libX11.so.6 #7 0x00007fc289917d35 in () at /usr/lib/qt/plugins/xcbglintegrations/libqxcb-glx-integration.so #8 0x00007fc29a20e06f in QOpenGLContext::swapBuffers(QSurface*) () at /usr/lib/libQt5Gui.so.5 #9 0x00007fc29c733043 in () at /usr/lib/libQt5Quick.so.5 #10 0x00007fc29c737f08 in () at /usr/lib/libQt5Quick.so.5 #11 0x00007fc2991fa15b in () at /usr/lib/libQt5Core.so.5 #12 0x00007fc295340049 in start_thread () at /usr/lib/libpthread.so.0 #13 0x00007fc298b0df0f in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fc258b6d700 (LWP 2824)): #0 0x00007fc298affbad in read () at /usr/lib/libc.so.6 #1 0x00007fc2931a4730 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc2931606eb in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc293160bb0 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fc293160d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fc299438084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fc2993dbffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fc2991f540e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fc2991fa15b in () at /usr/lib/libQt5Core.so.5 #9 0x00007fc295340049 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fc298b0df0f in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fc269f28700 (LWP 2816)): #0 0x00007fc298b03e9d in poll () at /usr/lib/libc.so.6 #1 0x00007fc293160c09 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc293160d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc299438084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fc2993dbffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fc2991f540e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fc2991fa15b in () at /usr/lib/libQt5Core.so.5 #7 0x00007fc295340049 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fc298b0df0f in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fc26adc9700 (LWP 2815)): #0 0x00007fc298b03e9d in poll () at /usr/lib/libc.so.6 #1 0x00007fc293160c09 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc293160d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc299438084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fc2993dbffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fc2991f540e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fc2991fa15b in () at /usr/lib/libQt5Core.so.5 #7 0x00007fc295340049 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fc298b0df0f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fc271281700 (LWP 2814)): #0 0x00007fc298affbad in read () at /usr/lib/libc.so.6 #1 0x00007fc2931a4730 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc2931606eb in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc293160bb0 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fc293160d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fc299438084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fc2993dbffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fc2991f540e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fc29c6b88d6 in () at /usr/lib/libQt5Quick.so.5 #9 0x00007fc2991fa15b in () at /usr/lib/libQt5Core.so.5 #10 0x00007fc295340049 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fc298b0df0f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fc280a39700 (LWP 2812)): #0 0x00007fc2931a5a84 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fc293160609 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc293160bb0 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc293160d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fc299438084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fc2993dbffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fc2991f540e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fc299db61d5 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007fc2991fa15b in () at /usr/lib/libQt5Core.so.5 #9 0x00007fc295340049 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fc298b0df0f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fc281c4a700 (LWP 2811)): #0 0x00007fc2931a5a69 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fc293160153 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc293160b3b in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc293160d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fc299438084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fc2993dbffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fc2991f540e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fc29b56e396 in () at /usr/lib/libQt5DBus.so.5 #8 0x00007fc2991fa15b in () at /usr/lib/libQt5Core.so.5 #9 0x00007fc295340049 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fc298b0df0f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fc28a93b700 (LWP 2810)): #0 0x00007fc298b03e9d in poll () at /usr/lib/libc.so.6 #1 0x00007fc292ef98e0 in () at /usr/lib/libxcb.so.1 #2 0x00007fc292efb679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fc28d4d672a in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fc2991fa15b in () at /usr/lib/libQt5Core.so.5 #5 0x00007fc295340049 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fc298b0df0f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fc29d40ce40 (LWP 2808)): [KCrash Handler] #5 0x00007fc29c35df36 in () at /usr/lib/plasma-discover/libDiscoverCommon.so #6 0x00007fc29c35e938 in AbstractResource::categoryMatches(Category*) () at /usr/lib/plasma-discover/libDiscoverCommon.so #7 0x00007fc29c35f354 in () at /usr/lib/plasma-discover/libDiscoverCommon.so #8 0x00007fc29c35f9a1 in AbstractResource::categoryObjects() const () at /usr/lib/plasma-discover/libDiscoverCommon.so #9 0x00007fc29c353605 in ResourcesProxyModel::fetchSubcategories() () at /usr/lib/plasma-discover/libDiscoverCommon.so #10 0x00007fc29c353ebd in ResourcesProxyModel::addResources(QVector<AbstractResource*> const&) () at /usr/lib/plasma-discover/libDiscoverCommon.so #11 0x00007fc29940d8af in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #12 0x00007fc29c36ec03 in ResultsStream::resourcesFound(QVector<AbstractResource*> const&) () at /usr/lib/plasma-discover/libDiscoverCommon.so #13 0x00007fc29c34cb85 in AggregatedResultsStream::emitResults() () at /usr/lib/plasma-discover/libDiscoverCommon.so #14 0x00007fc29940d8af in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #15 0x00007fc29941a6b8 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #16 0x00007fc29941aa29 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/libQt5Core.so.5 #17 0x00007fc29940e18b in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #18 0x00007fc29a997e4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #19 0x00007fc29a99f926 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #20 0x00007fc2993ddbd0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #21 0x00007fc2994374a8 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5 #22 0x00007fc299437cda in () at /usr/lib/libQt5Core.so.5 #23 0x00007fc293160a57 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #24 0x00007fc293160c88 in () at /usr/lib/libglib-2.0.so.0 #25 0x00007fc293160d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #26 0x00007fc299438061 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #27 0x00007fc2993dbffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #28 0x00007fc2993e5048 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #29 0x000000b75f8f5ecf in () #30 0x00007fc298a404ca in __libc_start_main () at /usr/lib/libc.so.6 #31 0x000000b75f8f61fa in _start () Reported using DrKonqi
*** Bug 384848 has been marked as a duplicate of this bug. ***
*** Bug 384725 has been marked as a duplicate of this bug. ***
I'm unable to reproduce this or see where it's coming from. Can you please confirm if it's happening on Plasma 5.11?
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!
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!