https://bugs.kde.org/show_bug.cgi?id=415639
Bug ID: 415639
Summary: Plasma crashed after login with wayland three times
Product: plasmashell
Version: 5.17.4
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: 1.0
Application: plasmashell (5.17.4)
Qt Version: 5.12.5
Frameworks Version: 5.64.0
Operating System: Linux 5.3.16-300.fc31.x86_64 x86_64
Distribution: Fedora 31 (Thirty One)
-- Information about the crash:
- What I was doing when the application crashed:
Waiting for Plasma desktop to be showed in my screen after logging
- Unusual behavior I noticed:
The second and third time i logged in, the mouse pointer seems bigger than
usual.
The third time i logged in i switched to tty1 and the login screen showed for
an instant.
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f486865dc80 (LWP 1302))]
Thread 7 (Thread 0x7f483dfd3700 (LWP 1671)):
#0 0x00007f486b8dcd45 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f486c418003 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib64/libQt5Core.so.5
#2 0x00007f486c418091 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#3 0x00007f486e0541b9 in QSGRenderThread::processEventsAndWaitForMore() () at
/lib64/libQt5Quick.so.5
#4 0x00007f486e05445d in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#5 0x00007f486c4124f6 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#6 0x00007f486b8d64e2 in start_thread () at /lib64/libpthread.so.0
#7 0x00007f486c091693 in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f483eac4700 (LWP 1654)):
#0 0x00007f486abd0340 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#1 0x00007f486abd0830 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007f486abd08d3 in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f486c60eda3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f486c5b8cfb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f486c4113a5 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f483f2d9c4c in KCupsConnection::run() () at /lib64/libkcupslib.so
#7 0x00007f486c4124f6 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f486b8d64e2 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f486c091693 in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f4847291700 (LWP 1647)):
#0 0x00007f486b8dcd45 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f486c418003 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib64/libQt5Core.so.5
#2 0x00007f486c418091 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#3 0x00007f486e0541b9 in QSGRenderThread::processEventsAndWaitForMore() () at
/lib64/libQt5Quick.so.5
#4 0x00007f486e05445d in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#5 0x00007f486c4124f6 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#6 0x00007f486b8d64e2 in start_thread () at /lib64/libpthread.so.0
#7 0x00007f486c091693 in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f4851025700 (LWP 1644)):
#0 0x00007f486abd00b3 in g_main_context_check () at /lib64/libglib-2.0.so.0
#1 0x00007f486abd0742 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007f486abd08d3 in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f486c60eda3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f486c5b8cfb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f486c4113a5 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f486dfc7e8a in QQuickPixmapReader::run() () at
/lib64/libQt5Quick.so.5
#7 0x00007f486c4124f6 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f486b8d64e2 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f486c091693 in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f4859ded700 (LWP 1643)):
#0 0x00007f486b8de290 in pthread_getspecific () at /lib64/libpthread.so.0
#1 0x00007f486abfa434 in g_thread_self () at /lib64/libglib-2.0.so.0
#2 0x00007f486abd08c3 in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f486c60eda3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f486c5b8cfb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f486c4113a5 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f486dcde119 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7 0x00007f486c4124f6 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f486b8d64e2 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f486c091693 in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f485b067700 (LWP 1330)):
#0 0x00007f486c086a6f in poll () at /lib64/libc.so.6
#1 0x00007f486abd079e in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007f486abd08d3 in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f486c60eda3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f486c5b8cfb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f486c4113a5 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f486ce23f4a in QDBusConnectionManager::run() () at
/lib64/libQt5DBus.so.5
#7 0x00007f486c4124f6 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f486b8d64e2 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f486c091693 in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f486865dc80 (LWP 1302)):
[KCrash Handler]
#6 0x00007f486bfcc625 in raise () at /lib64/libc.so.6
#7 0x00007f486bfb58d9 in abort () at /lib64/libc.so.6
#8 0x00007f486c3dcb1b in qt_message_output(QtMsgType, QMessageLogContext
const&, QString const&) [clone .cold] () at /lib64/libQt5Core.so.5
#9 0x00007f485b59508b in () at /lib64/libQt5WaylandClient.so.5
#10 0x00007f485b5a0a4e in QtWaylandClient::QWaylandDisplay::flushRequests() ()
at /lib64/libQt5WaylandClient.so.5
#11 0x00007f486c5e3ecb in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#12 0x00007f486c60ed56 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#13 0x00007f486c5b8cfb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#14 0x00007f486c5c0a26 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#15 0x000055bbfb6f473a in main ()
[Inferior 1 (process 1302) detached]
The reporter indicates this bug may be a duplicate of or related to bug 413480.
Possible duplicates by query: bug 415631, bug 415615, bug 415611, bug 415574,
bug 415530.
Reported using DrKonqi
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