Bug 414915

Application: kinfocenter (5.17.3)

Qt Version: 5.13.1
Frameworks Version: 5.64.0
Operating System: Linux 5.3.12-1-default x86_64
Distribution: "openSUSE Tumbleweed"

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

I opened KInfoCenter, I went through almost every tab of information, including batery info, graphics info. Them I went I saw popup about software updates in Plasma panel near clock, thus I just scrolled info about updates (without doing update). Though I did no more worked with KInfoCenter for more than half minute, I get notification that KInfoCenter crached.

-- Backtrace:
Application: Informacijos centras (kinfocenter), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fcdcfc35800 (LWP 10531))]

Thread 3 (Thread 0x7fcdccc7b700 (LWP 10533)):
#0  0x00007fcdd25b6bdf in poll () from /lib64/libc.so.6
#1  0x00007fcdd089027e in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fcdd089039f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fcdd2b5698b in QEventDispatcherGlib::processEvents (this=0x7fcdc0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fcdd2aff0cb in QEventLoop::exec (this=this@entry=0x7fcdccc7ad70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007fcdd2937021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007fcdd19774f6 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007fcdd29381a2 in QThreadPrivate::start (arg=0x7fcdd19f9d80) at thread/qthread_unix.cpp:360
#8  0x00007fcdd11bff2a in start_thread () from /lib64/libpthread.so.0
#9  0x00007fcdd25c14af in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fcdcdb5f700 (LWP 10532)):
#0  0x00007fcdd25b6bdf in poll () from /lib64/libc.so.6
#1  0x00007fcdd11fb742 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fcdd11fc3fa in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fcdcdd7cf90 in QXcbEventQueue::run (this=0x55a5c0f9a810) at qxcbeventqueue.cpp:228
#4  0x00007fcdd29381a2 in QThreadPrivate::start (arg=0x55a5c0f9a810) at thread/qthread_unix.cpp:360
#5  0x00007fcdd11bff2a in start_thread () from /lib64/libpthread.so.0
#6  0x00007fcdd25c14af in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fcdcfc35800 (LWP 10531)):
[KCrash Handler]
#6  QPointer<QObject>::data (this=0x8) at /usr/include/qt5/QtCore/qpointer.h:85
#7  Solid::DeviceInterfacePrivate::backendObject (this=0x0) at /usr/src/debug/solid-5.64.0-1.1.x86_64/src/solid/devices/frontend/deviceinterface.cpp:110
#8  0x00007fcdccde0b55 in Solid::DevicePrivate::~DevicePrivate (this=0x55a5c115b330, __in_chrg=<optimized out>) at /usr/src/debug/solid-5.64.0-1.1.x86_64/src/solid/devices/frontend/device.cpp:222
#9  0x00007fcdccde0cc9 in Solid::DevicePrivate::~DevicePrivate (this=0x55a5c115b330, __in_chrg=<optimized out>) at /usr/src/debug/solid-5.64.0-1.1.x86_64/src/solid/devices/frontend/device.cpp:219
#10 0x00007fcdccde22af in Solid::DeviceManagerPrivate::~DeviceManagerPrivate (this=0x55a5c1162650, __in_chrg=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:413
#11 0x00007fcdccde3f29 in Solid::DeviceManagerPrivate::~DeviceManagerPrivate (this=0x55a5c1162650, __in_chrg=<optimized out>) at /usr/src/debug/solid-5.64.0-1.1.x86_64/src/solid/devices/frontend/devicemanager.cpp:49
#12 0x00007fcdd293d6b0 in QThreadStorageData::finish (p=0x55a5c0f6fab0) at thread/qthreadstorage.cpp:200
#13 0x00007fcdd2b028a9 in QCoreApplicationPrivate::cleanupThreadData (this=this@entry=0x55a5c0f706b0) at kernel/qcoreapplication.cpp:521
#14 0x00007fcdd2ef4e64 in QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x55a5c0f706b0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1622
#15 0x00007fcdd35315f9 in QApplicationPrivate::~QApplicationPrivate (this=0x55a5c0f706b0, __in_chrg=<optimized out>) at kernel/qapplication.cpp:177
#16 0x00007fcdd2b334d7 in QScopedPointerDeleter<QObjectData>::cleanup (pointer=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:52
#17 QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::~QScopedPointer (this=0x7fffca4f5238, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:107
#18 QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:891
#19 0x00007fcdd2b0266a in QCoreApplication::~QCoreApplication (this=0x7fffca4f5230, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qstringlist.h:99
#20 0x00007fcdd353366e in QApplication::~QApplication (this=0x7fffca4f5230, __in_chrg=<optimized out>) at kernel/qapplication.cpp:841
#21 0x000055a5bf205015 in KicApp::~KicApp (this=0x7fffca4f5230, __in_chrg=<optimized out>) at /usr/src/debug/kinfocenter5-5.17.3-1.1.x86_64/main.h:34
#22 main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kinfocenter5-5.17.3-1.1.x86_64/main.cpp:75
[Inferior 1 (process 10531) detached]

Possible duplicates by query: bug 414842, bug 414594, bug 414483, bug 414200, bug 381200.

Reported using DrKonqi