https://bugs.kde.org/show_bug.cgi?id=415474
Tobias Guggenmos <guggenmost.tr...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |guggenmost.tr...@gmail.com
Ever confirmed|0 |1
Status|REPORTED |CONFIRMED
--- Comment #1 from Tobias Guggenmos <guggenmost.tr...@gmail.com> ---
The bug is reliably reproducible on Fedora 31. There it produced a slightly
more informative backtrace.
=======================================================
Qt Version: 5.12.5
Frameworks Version: 5.64.0
Operating System: Linux 5.3.16-300.fc31.x86_64 x86_64
Distribution: "Fedora release 31 (Thirty One)"
-- Backtrace:
Application: System Settings Module (kcmshell5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f50dbab1800 (LWP 167627))]
Thread 4 (Thread 0x7f50bbfff700 (LWP 167631)):
#0 0x00007f50df103d45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f50c53d319b in util_queue_thread_func () from
/usr/lib64/dri/i965_dri.so
#2 0x00007f50c53d2dab in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3 0x00007f50df0fd4e2 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f50e1751693 in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f50cd7dc700 (LWP 167629)):
#0 0x00007f50e1746a6f in poll () from /lib64/libc.so.6
#1 0x00007f50de51e79e in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007f50de51e8d3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f50e0294da3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f50e023ecfb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f50e00973a5 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f50e1197f4a in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#7 0x00007f50e00984f6 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f50df0fd4e2 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f50e1751693 in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f50ce785700 (LWP 167628)):
#0 0x00007f50e1746a6f in poll () from /lib64/libc.so.6
#1 0x00007f50dedd838a in _xcb_conn_wait () from /lib64/libxcb.so.1
#2 0x00007f50dedd9fea in xcb_wait_for_event () from /lib64/libxcb.so.1
#3 0x00007f50ce989ac8 in QXcbEventQueue::run() () from
/lib64/libQt5XcbQpa.so.5
#4 0x00007f50e00984f6 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5 0x00007f50df0fd4e2 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f50e1751693 in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f50dbab1800 (LWP 167627)):
[KCrash Handler]
#6 0x00007f50cda0f6b4 in Solid::DeviceInterfacePrivate::backendObject() const
() from /lib64/libKF5Solid.so.5
#7 0x00007f50cda04e8d in Solid::DevicePrivate::~DevicePrivate() () from
/lib64/libKF5Solid.so.5
#8 0x00007f50cda04ffd in Solid::DevicePrivate::~DevicePrivate() () from
/lib64/libKF5Solid.so.5
#9 0x00007f50cda06607 in Solid::DeviceManagerPrivate::~DeviceManagerPrivate()
() from /lib64/libKF5Solid.so.5
#10 0x00007f50cda0827d in Solid::DeviceManagerPrivate::~DeviceManagerPrivate()
() from /lib64/libKF5Solid.so.5
#11 0x00007f50e009d3a1 in QThreadStorageData::finish(void**) () from
/lib64/libQt5Core.so.5
#12 0x00007f50e0242511 in QCoreApplicationPrivate::cleanupThreadData() () from
/lib64/libQt5Core.so.5
#13 0x00007f50e06087d5 in QGuiApplicationPrivate::~QGuiApplicationPrivate() ()
from /lib64/libQt5Gui.so.5
#14 0x00007f50e0ba33bd in QApplicationPrivate::~QApplicationPrivate() () from
/lib64/libQt5Widgets.so.5
#15 0x00007f50e0271e17 in QObject::~QObject() () from /lib64/libQt5Core.so.5
#16 0x00007f50e024214e in QCoreApplication::~QCoreApplication() () from
/lib64/libQt5Core.so.5
#17 0x00007f50e0608e41 in QGuiApplication::~QGuiApplication() () from
/lib64/libQt5Gui.so.5
#18 0x00007f50e0ba550e in QApplication::~QApplication() () from
/lib64/libQt5Widgets.so.5
#19 0x00007f50e182378d in KCMShell::~KCMShell (this=0x7ffd0a3e9a80,
__in_chrg=<optimized out>) at
/usr/src/debug/kde-cli-tools-5.17.4-1.fc31.x86_64/kcmshell/main.h:32
#20 kdemain (_argc=<optimized out>, _argv=<optimized out>) at
/usr/src/debug/kde-cli-tools-5.17.4-1.fc31.x86_64/kcmshell/main.cpp:183
#21 0x00007f50e16771a3 in __libc_start_main () from /lib64/libc.so.6
#22 0x0000562e17a1c0ae in _start ()
[Inferior 1 (process 167627) detached]
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