Application: kinfocenter (5.17.4)

Qt Version: 5.13.2
Frameworks Version: 5.65.0
Operating System: Linux 5.0.0-37-generic x86_64
Distribution: KDE neon User Edition 5.17

-- Information about the crash:
- What I was doing when the application crashed:
1) launck kinfo 2) click to battery info 3) click to close button
- Unusual behavior I noticed:
crash the app
- Custom settings of the application:
only other theme on KDE desktop))

The crash can be reproduced every time.

-- Backtrace:
Application: Информация о системе (kinfocenter), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f08817a4000 (LWP 11128))]

Thread 10 (Thread 0x7f084dffb700 (LWP 11138)):
#0  0x00007f08791289f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5557421b1100) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5557421b10b0, cond=0x5557421b10d8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5557421b10d8, mutex=0x5557421b10b0) at pthread_cond_wait.c:655
#3  0x00007f085adb4a2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f085adb4757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f08791226db in start_thread (arg=0x7f084dffb700) at pthread_create.c:463
#6  0x00007f087da5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f084e7fc700 (LWP 11137)):
#0  0x00007f08791289f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5557421b1100) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5557421b10b0, cond=0x5557421b10d8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5557421b10d8, mutex=0x5557421b10b0) at pthread_cond_wait.c:655
#3  0x00007f085adb4a2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f085adb4757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f08791226db in start_thread (arg=0x7f084e7fc700) at pthread_create.c:463
#6  0x00007f087da5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f084effd700 (LWP 11136)):
#0  0x00007f08791289f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5557421b0b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5557421b0b30, cond=0x5557421b0b58) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5557421b0b58, mutex=0x5557421b0b30) at pthread_cond_wait.c:655
#3  0x00007f085adb4a2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f085adb4757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f08791226db in start_thread (arg=0x7f084effd700) at pthread_create.c:463
#6  0x00007f087da5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f084f7fe700 (LWP 11135)):
#0  0x00007f08791289f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5557421b0b84) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5557421b0b30, cond=0x5557421b0b58) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5557421b0b58, mutex=0x5557421b0b30) at pthread_cond_wait.c:655
#3  0x00007f085adb4a2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f085adb4757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f08791226db in start_thread (arg=0x7f084f7fe700) at pthread_create.c:463
#6  0x00007f087da5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f084ffff700 (LWP 11134)):
#0  0x00007f08791289f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5557421b0b84) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5557421b0b30, cond=0x5557421b0b58) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5557421b0b58, mutex=0x5557421b0b30) at pthread_cond_wait.c:655
#3  0x00007f085adb4a2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f085adb4757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f08791226db in start_thread (arg=0x7f084ffff700) at pthread_create.c:463
#6  0x00007f087da5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f08549c3700 (LWP 11133)):
#0  0x00007f08791289f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5557420dd678) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5557420dd628, cond=0x5557420dd650) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5557420dd650, mutex=0x5557420dd628) at pthread_cond_wait.c:655
#3  0x00007f085adb4a2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f085adb4757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f08791226db in start_thread (arg=0x7f08549c3700) at pthread_create.c:463
#6  0x00007f087da5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f0855b47700 (LWP 11132)):
#0  0x00007f08791289f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5557421afc00) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5557421afbb0, cond=0x5557421afbd8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5557421afbd8, mutex=0x5557421afbb0) at pthread_cond_wait.c:655
#3  0x00007f085adb4a2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f085adb4757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f08791226db in start_thread (arg=0x7f0855b47700) at pthread_create.c:463
#6  0x00007f087da5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f0866afb700 (LWP 11131)):
#0  0x00007f087da50bf9 in __GI___poll (fds=0x7f086001aea0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f08773db5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f08773db6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f087e3a3b9b in QEventDispatcherGlib::processEvents (this=0x7f0860000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f087e34406a in QEventLoop::exec (this=this@entry=0x7f0866afad70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f087e15f3aa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#6  0x00007f087ba7d0e5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f087e160b52 in QThreadPrivate::start (arg=0x7f087bcf4d80) at thread/qthread_unix.cpp:360
#8  0x00007f08791226db in start_thread (arg=0x7f0866afb700) at pthread_create.c:463
#9  0x00007f087da5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f086ed01700 (LWP 11130)):
#0  0x00007f087da50bf9 in __GI___poll (fds=0x7f086ed00ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0879751747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f087975336a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f0871ae6e10 in QXcbEventQueue::run (this=0x555741ea2000) at qxcbeventqueue.cpp:228
#4  0x00007f087e160b52 in QThreadPrivate::start (arg=0x555741ea2000) at thread/qthread_unix.cpp:360
#5  0x00007f08791226db in start_thread (arg=0x7f086ed01700) at pthread_create.c:463
#6  0x00007f087da5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f08817a4000 (LWP 11128)):
[KCrash Handler]
#6  QWeakPointer<QObject>::data (this=0x28) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:569
#7  QPointer<QObject>::data (this=0x28) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qpointer.h:86
#8  Solid::DeviceInterfacePrivate::backendObject (this=0x20) at ./src/solid/devices/frontend/deviceinterface.cpp:110
#9  0x00007f086cbbbd08 in Solid::DevicePrivate::~DevicePrivate (this=0x5557426048c0, __in_chrg=<optimized out>) at ./src/solid/devices/frontend/device.cpp:222
#10 0x00007f086cbbbe89 in Solid::DevicePrivate::~DevicePrivate (this=0x5557426048c0, __in_chrg=<optimized out>) at ./src/solid/devices/frontend/device.cpp:225
#11 0x00007f086cbbd4b0 in Solid::DeviceManagerPrivate::~DeviceManagerPrivate (this=0x555741f82640, __in_chrg=<optimized out>) at ./src/solid/devices/frontend/devicemanager.cpp:58
#12 0x00007f086cbbdbf9 in Solid::DeviceManagerPrivate::~DeviceManagerPrivate (this=0x555741f82640, __in_chrg=<optimized out>) at ./src/solid/devices/frontend/devicemanager.cpp:63
#13 0x00007f087e166a11 in QThreadStorageData::finish (p=0x555741e78290) at thread/qthreadstorage.cpp:200
#14 0x00007f087e348e42 in QCoreApplicationPrivate::cleanupThreadData (this=this@entry=0x555741e79e70) at kernel/qcoreapplication.cpp:521
#15 0x00007f087e90e098 in QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x555741e79e70, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1622
#16 0x00007f087f149799 in QApplicationPrivate::~QApplicationPrivate (this=0x555741e79e70, __in_chrg=<optimized out>) at kernel/qapplication.cpp:181
#17 0x00007f087e37e15b in QScopedPointerDeleter<QObjectData>::cleanup (pointer=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:60
#18 QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::~QScopedPointer (this=0x7ffd4fbaf428, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:107
#19 QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:891
#20 0x00007f087e3484d6 in QCoreApplication::~QCoreApplication (this=0x7ffd4fbaf420, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:897
#21 0x00007f087e911c0c in QGuiApplication::~QGuiApplication (this=0x7ffd4fbaf420, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:651
#22 0x00007f087f14b909 in QApplication::~QApplication (this=0x7ffd4fbaf420, __in_chrg=<optimized out>) at kernel/qapplication.cpp:773
#23 0x0000555741770303 in KicApp::~KicApp (this=0x7ffd4fbaf420, __in_chrg=<optimized out>) at ./main.h:34
#24 main (argc=<optimized out>, argv=<optimized out>) at ./main.cpp:75

The reporter indicates this bug may be a duplicate of or related to bug 414200.

Possible duplicates by query: bug 415532, bug 414915, bug 414842, bug 414594, bug 414483.

Reported using DrKonqi