Application: kinfocenter (5.14.5)

Qt Version: 5.12.5
Frameworks Version: 5.62.0
Operating System: Linux 5.4.0-2-amd64 x86_64
Distribution: PureOS

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

navigating between the various tabs of the info application

- Unusual behavior I noticed:

some of the tabs showed empty content, for example all my hard drives were simply displayed as "SSD" without any further information

-- Backtrace:
Application: Infozentrum (kinfocenter), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f96fd46c900 (LWP 16097))]

Thread 8 (Thread 0x7f96d35ff700 (LWP 16271)):
#0  0x00007f97009b5db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x561107a18438) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f97009b5db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x561107a183e8, cond=0x561107a18410) at pthread_cond_wait.c:502
#2  0x00007f97009b5db5 in __pthread_cond_wait (cond=0x561107a18410, mutex=0x561107a183e8) at pthread_cond_wait.c:655
#3  0x00007f96e8f723eb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f96e8f72007 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f97009affb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f9701de32df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f96dadf9700 (LWP 16260)):
#0  0x00007f97009b5db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x561107a523d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f97009b5db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x561107a52388, cond=0x561107a523b0) at pthread_cond_wait.c:502
#2  0x00007f97009b5db5 in __pthread_cond_wait (cond=0x561107a523b0, mutex=0x561107a52388) at pthread_cond_wait.c:655
#3  0x00007f96e8f723eb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f96e8f72007 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f97009affb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f9701de32df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f96e2e44700 (LWP 16210)):
#0  0x00007f97000811c4 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f970003602e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f970003622f in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f970235480b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f97022fd71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f970213e751 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f970164b845 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f970213f8d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f97009affb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f9701de32df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f96e3fff700 (LWP 16102)):
#0  0x00007f97009b5db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x561106937aec) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f97009b5db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x561106937a98, cond=0x561106937ac0) at pthread_cond_wait.c:502
#2  0x00007f97009b5db5 in __pthread_cond_wait (cond=0x561106937ac0, mutex=0x561106937a98) at pthread_cond_wait.c:655
#3  0x00007f96e8f723eb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f96e8f72007 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f97009affb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f9701de32df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f96f8fce700 (LWP 16101)):
#0  0x00007f9701dd8d1f in __GI___poll (fds=0x7f96e400f3c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f970003610e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f970003622f in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f970235480b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f97022fd71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f970213e751 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f97011804e6 in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f970213f8d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f97009affb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f9701de32df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f96f9852700 (LWP 16100)):
#0  0x00007f9701dd48ac in __GI___libc_read (nbytes=16, buf=0x7f96f9851bd0, fd=9) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f9701dd48ac in __GI___libc_read (fd=9, buf=0x7f96f9851bd0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f970007cdbf in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9700035c5e in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f97000360b2 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9700036473 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f96fab089f6 in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#7  0x00007f970005ed7d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f97009affb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f9701de32df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f96fa053700 (LWP 16099)):
#0  0x00007f9701dd8d1f in __GI___poll (fds=0x56110644e690, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f970003610e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f970003622f in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9700036281 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f970005ed7d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f97009affb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f9701de32df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f96fd46c900 (LWP 16097)):
[KCrash Handler]
#6  0x00007f9700be5b61 in xcb_send_request_with_fds64 () at /lib/x86_64-linux-gnu/libxcb.so.1
#7  0x00007f9700be5cf9 in xcb_send_request () at /lib/x86_64-linux-gnu/libxcb.so.1
#8  0x00007f9700bec224 in xcb_intern_atom () at /lib/x86_64-linux-gnu/libxcb.so.1
#9  0x00007f96e0321396 in  () at /lib/x86_64-linux-gnu/libEGL_mesa.so.0
#10 0x00007f96e032279d in  () at /lib/x86_64-linux-gnu/libEGL_mesa.so.0
#11 0x00007f96e031ab60 in  () at /lib/x86_64-linux-gnu/libEGL_mesa.so.0
#12 0x00007f96e031ac78 in  () at /lib/x86_64-linux-gnu/libEGL_mesa.so.0
#13 0x00007f96e030772f in  () at /lib/x86_64-linux-gnu/libEGL_mesa.so.0
#14 0x00007f96e0529cfe in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_opengl.so
#15 0x00007f96e052aebc in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_opengl.so
#16 0x00007f96e052bd7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_opengl.so
#17 0x00007f97032beea2 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () at /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#18 0x00007f9703765edc in KCModule* KService::createInstance<KCModule>(QWidget*, QObject*, QList<QVariant> const&, QString*) const () at /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#19 0x00007f9703764c69 in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () at /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#20 0x00007f970376e335 in  () at /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#21 0x00007f970376e988 in KCModuleProxy::realModule() const () at /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#22 0x00007f970376edb5 in KCModuleProxy::quickHelp() const () at /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#23 0x0000561105dc3c83 in  ()
#24 0x0000561105dc08ba in  ()
#25 0x0000561105dbf434 in  ()
#26 0x00007f97023293c8 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x0000561105dbf19f in  ()
#28 0x0000561105dbf2f1 in  ()
#29 0x00007f97023293c8 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f9702f586a5 in QAbstractItemView::clicked(QModelIndex const&) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f9702f5c828 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f9702fd3abb in QTreeView::mouseReleaseEvent(QMouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007f9702d3c786 in QWidget::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f9702de8a2e in QFrame::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007f9702f6668e in QAbstractItemView::viewportEvent(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007f9702fd337b in QTreeView::viewportEvent(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007f97022fe7a3 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007f9702cfac21 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007f9702d043e3 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007f97022fea92 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007f9702d034f3 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#42 0x00007f9702d58049 in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007f9702d5aed4 in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007f9702cfac32 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#45 0x00007f9702d04190 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#46 0x00007f97022fea92 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007f97026dca33 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#48 0x00007f97026de28b in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#49 0x00007f97026b8eeb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#50 0x00007f96fcfe7d0a in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#51 0x00007f9700035f1d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007f97000361a0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f970003622f in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f97023547f1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#55 0x00007f97022fd71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#56 0x00007f97023051c2 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#57 0x0000561105dbef2a in  ()
#58 0x00007f9701d0fbbb in __libc_start_main (main=0x561105dbeef0, argc=1, argv=0x7fff8eb46128, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8eb46118) at ../csu/libc-start.c:308
#59 0x0000561105dbef9a in _start ()
[Inferior 1 (process 16097) detached]

Reported using DrKonqi