https://bugs.kde.org/show_bug.cgi?id=377280
Bug ID: 377280
Summary: plasma crash on startup with external monitor
connected
Product: plasmashell
Version: 5.8.6
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: szymon.j...@gmail.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.8.6)
Qt Version: 5.7.1
Frameworks Version: 5.31.0
Operating System: Linux 4.10.0-1.fc26.x86_64 x86_64
Distribution (Platform): Fedora RPMs
-- Information about the crash:
- What I was doing when the application crashed:
Just start laptop while docked. After (auto) login no plasma desktop is run.
Starting
plasmshell manually works just fine. After that I get crash report
notification.
- Custom settings of the application:
External monitor has 2560x1440 resolution. Internal monitor is disabled (lid is
closed).
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f22079943c0 (LWP 1531))]
Thread 7 (Thread 0x7f215c8d3700 (LWP 2021)):
#0 0x00007f221482c01d in poll () at /lib64/libc.so.6
#1 0x00007f220d39b166 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007f220d39b27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f22156326eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f22155e368a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f22154405e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f22190428b6 in QQuickPixmapReader::run() () at
/lib64/libQt5Quick.so.5
#7 0x00007f22154449ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f2213b806ca in start_thread () at /lib64/libpthread.so.0
#9 0x00007f2214837f7f in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f21e3ef7700 (LWP 1935)):
#0 0x00007f2213b86460 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f221b1042f4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at
/lib64/libQt5Script.so.5
#2 0x00007f221b104339 in () at /lib64/libQt5Script.so.5
#3 0x00007f2213b806ca in start_thread () at /lib64/libpthread.so.0
#4 0x00007f2214837f7f in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f21f4b55700 (LWP 1771)):
#0 0x00007f2214827bed in read () at /lib64/libc.so.6
#1 0x00007f220d3df4d0 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2 0x00007f220d39ac83 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3 0x00007f220d39b104 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#4 0x00007f220d39b27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#5 0x00007f22156326eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#6 0x00007f22155e368a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#7 0x00007f22154405e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#8 0x00007f22186b74e5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9 0x00007f22154449ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#10 0x00007f2213b806ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007f2214837f7f in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f21f63b0700 (LWP 1713)):
#0 0x00007f2214827bed in read () at /lib64/libc.so.6
#1 0x00007f220d3df4d0 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2 0x00007f220d39ac83 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3 0x00007f220d39b104 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#4 0x00007f220d39b27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#5 0x00007f22156326eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#6 0x00007f22155e368a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#7 0x00007f22154405e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#8 0x00007f22186b74e5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9 0x00007f22154449ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#10 0x00007f2213b806ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007f2214837f7f in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f21f7df5700 (LWP 1655)):
#0 0x00007f220d3e0894 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1 0x00007f220d39a690 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2 0x00007f220d39b08b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3 0x00007f220d39b27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4 0x00007f22156326eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5 0x00007f22155e368a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6 0x00007f22154405e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#7 0x00007f2215ce0739 in QDBusConnectionManager::run() () at
/lib64/libQt5DBus.so.5
#8 0x00007f22154449ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x00007f2213b806ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007f2214837f7f in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f21fd79f700 (LWP 1647)):
#0 0x00007f221482c01d in poll () at /lib64/libc.so.6
#1 0x00007f2219a0fd10 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2 0x00007f2219a11aa9 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3 0x00007f2200dd3d69 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4 0x00007f22154449ca in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007f2213b806ca in start_thread () at /lib64/libpthread.so.0
#6 0x00007f2214837f7f in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f22079943c0 (LWP 1531)):
[KCrash Handler]
#6 0x00007f22163eb89b in KConfigGroupPrivate::fullName() const () at
/lib64/libKF5ConfigCore.so.5
#7 0x00007f22163eac29 in KConfigGroup::readEntry(char const*, QVariant const&)
const () at /lib64/libKF5ConfigCore.so.5
#8 0x0000562c35ceebda in int KConfigGroup::readEntry<int>(char const*, int
const&) const ()
#9 0x0000562c35cec8f5 in PanelView::restore() ()
#10 0x0000562c35cecbc4 in PanelView::containmentChanged() ()
#11 0x0000562c35cee36d in PanelView::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) ()
#12 0x00007f221560b721 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#13 0x00007f221b2404c9 in
PlasmaQuick::ContainmentViewPrivate::setContainment(Plasma::Containment*) () at
/lib64/libKF5PlasmaQuick.so.5
#14 0x0000562c35cf87d8 in ShellCorona::createWaitingPanels() ()
#15 0x00007f221560ba56 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#16 0x00007f2215617c08 in QTimer::timerEvent(QTimerEvent*) () at
/lib64/libQt5Core.so.5
#17 0x00007f221560c79b in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#18 0x00007f2215eb0ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#19 0x00007f2215eb8671 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#20 0x00007f22155e46fa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#21 0x00007f2215631ceb in QTimerInfoList::activateTimers() () at
/lib64/libQt5Core.so.5
#22 0x00007f2215632241 in timerSourceDispatch(_GSource*, int (*)(void*), void*)
() at /lib64/libQt5Core.so.5
#23 0x00007f220d39ae52 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#24 0x00007f220d39b1d0 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#25 0x00007f220d39b27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#26 0x00007f22156326cf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#27 0x00007f22155e368a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#28 0x00007f22155eb18c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#29 0x0000562c35cd9752 in main ()
Possible duplicates by query: bug 366707.
Reported using DrKonqi
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