https://bugs.kde.org/show_bug.cgi?id=360220
Bug ID: 360220
Summary: Crash while returning from monitor sleep mode
Product: plasmashell
Version: 5.5.5
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: grgo...@yahoo.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Application: plasmashell (5.5.5)
Qt Version: 5.5.1
Operating System: Linux 4.4.3-300.fc23.x86_64 x86_64
Distribution: "Fedora release 23 (Twenty Three)"
-- Information about the crash:
- What I was doing when the application crashed: The screens were in standby(?)
mode due to inactivity. I moved the mouse to "wake" them up and this crash
happened. I had been running a script to compare files on two different disks
and removing equal files from the first disk. The font size on this pop up is
TOO SMALL for me to see/read well at all.
- Unusual behavior I noticed Nothing other than these crashes. This is the
second crash since I upgraded this system yesterday.:
- Custom settings of the application: I can think of NO settings that might
affect this situation.
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd9c98b8940 (LWP 11464))]
Thread 8 (Thread 0x7fd9a8e36700 (LWP 11465)):
#0 0x00007fd9c126dfdd in poll () at /usr/lib64/libc.so.6
#1 0x00007fd9c7727272 in _xcb_conn_wait () at /usr/lib64/libxcb.so.1
#2 0x00007fd9c7728ee7 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3 0x00007fd9ab760da9 in QXcbEventReader::run() () at
/usr/lib64/libQt5XcbQpa.so.5
#4 0x00007fd9c1e763de in QThreadPrivate::start(void*) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007fd9c05b160a in start_thread () at /usr/lib64/libpthread.so.0
#6 0x00007fd9c1279a4d in clone () at /usr/lib64/libc.so.6
Thread 7 (Thread 0x7fd9a5be5700 (LWP 11524)):
#0 0x00007fd9bc7d5734 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1 0x00007fd9bc790ba9 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007fd9bc791110 in g_main_context_iterate.isra () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007fd9bc79127c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x00007fd9c20adecb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#5 0x00007fd9c2054eca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#6 0x00007fd9c1e71434 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7 0x00007fd9c61be9b5 in QQmlThreadPrivate::run() () at
/usr/lib64/libQt5Qml.so.5
#8 0x00007fd9c1e763de in QThreadPrivate::start(void*) () at
/usr/lib64/libQt5Core.so.5
#9 0x00007fd9c05b160a in start_thread () at /usr/lib64/libpthread.so.0
#10 0x00007fd9c1279a4d in clone () at /usr/lib64/libc.so.6
Thread 6 (Thread 0x7fd996fe6700 (LWP 11526)):
#0 0x00007fd9c20ad78a in idleTimerSourcePrepare(_GSource*, int*) () at
/usr/lib64/libQt5Core.so.5
#1 0x00007fd9bc79070d in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007fd9bc79109b in g_main_context_iterate.isra () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007fd9bc79127c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x00007fd9c20adecb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#5 0x00007fd9c2054eca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#6 0x00007fd9c1e71434 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7 0x00007fd9c61be9b5 in QQmlThreadPrivate::run() () at
/usr/lib64/libQt5Qml.so.5
#8 0x00007fd9c1e763de in QThreadPrivate::start(void*) () at
/usr/lib64/libQt5Core.so.5
#9 0x00007fd9c05b160a in start_thread () at /usr/lib64/libpthread.so.0
#10 0x00007fd9c1279a4d in clone () at /usr/lib64/libc.so.6
Thread 5 (Thread 0x7fd995dac700 (LWP 11529)):
#0 0x00007fd9c126dfdd in poll () at /usr/lib64/libc.so.6
#1 0x00007fd9bc79116c in g_main_context_iterate.isra () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007fd9bc79127c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007fd9c20adecb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007fd9c2054eca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007fd9c1e71434 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fd9c61be9b5 in QQmlThreadPrivate::run() () at
/usr/lib64/libQt5Qml.so.5
#7 0x00007fd9c1e763de in QThreadPrivate::start(void*) () at
/usr/lib64/libQt5Core.so.5
#8 0x00007fd9c05b160a in start_thread () at /usr/lib64/libpthread.so.0
#9 0x00007fd9c1279a4d in clone () at /usr/lib64/libc.so.6
Thread 4 (Thread 0x7fd98fbef700 (LWP 11540)):
#0 0x00007fd9c05b6b10 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib64/libpthread.so.0
#1 0x00007fd9c9017514 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at
/usr/lib64/libQt5Script.so.5
#2 0x00007fd9c9017559 in () at /usr/lib64/libQt5Script.so.5
#3 0x00007fd9c05b160a in start_thread () at /usr/lib64/libpthread.so.0
#4 0x00007fd9c1279a4d in clone () at /usr/lib64/libc.so.6
Thread 3 (Thread 0x7fd907911700 (LWP 11630)):
#0 0x00007fd9bc7b7cd7 in g_thread_self () at /usr/lib64/libglib-2.0.so.0
#1 0x00007fd9bc79126d in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007fd9c20adecb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#3 0x00007fd9c2054eca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#4 0x00007fd9c1e71434 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5 0x00007fd9c6d6c8d6 in QQuickPixmapReader::run() () at
/usr/lib64/libQt5Quick.so.5
#6 0x00007fd9c1e763de in QThreadPrivate::start(void*) () at
/usr/lib64/libQt5Core.so.5
#7 0x00007fd9c05b160a in start_thread () at /usr/lib64/libpthread.so.0
#8 0x00007fd9c1279a4d in clone () at /usr/lib64/libc.so.6
Thread 2 (Thread 0x7fd8f7b53700 (LWP 13565)):
#0 0x00007fd9bc78e1b7 in g_source_iter_next () at /usr/lib64/libglib-2.0.so.0
#1 0x00007fd9bc7906ab in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007fd9bc79109b in g_main_context_iterate.isra () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007fd9bc79127c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x00007fd9c20adecb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#5 0x00007fd9c2054eca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#6 0x00007fd9c1e71434 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7 0x00007fd8f979b547 in KCupsConnection::run() () at
/usr/lib64/libkcupslib.so
#8 0x00007fd9c1e763de in QThreadPrivate::start(void*) () at
/usr/lib64/libQt5Core.so.5
#9 0x00007fd9c05b160a in start_thread () at /usr/lib64/libpthread.so.0
#10 0x00007fd9c1279a4d in clone () at /usr/lib64/libc.so.6
Thread 1 (Thread 0x7fd9c98b8940 (LWP 11464)):
[KCrash Handler]
#5 0x00007fd9c748cc90 in Plasma::Applet::actions() const () at
/usr/lib64/libKF5Plasma.so.5
#6 0x0000559bd8f10e99 in
ShellCorona::addOutput(QSharedPointer<KScreen::Output> const&) ()
#7 0x0000559bd8f1101f in ShellCorona::outputEnabledChanged() ()
#8 0x00007fd9c2086127 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#9 0x00007fd9c876b177 in
KScreen::Output::apply(QSharedPointer<KScreen::Output> const&) () at
/usr/lib64/libKF5Screen.so.6
#10 0x00007fd9c87579fe in
KScreen::Config::apply(QSharedPointer<KScreen::Config> const&) () at
/usr/lib64/libKF5Screen.so.6
#11 0x00007fd9c875dc79 in
KScreen::ConfigMonitor::Private::updateConfigs(QSharedPointer<KScreen::Config>
const&) () at /usr/lib64/libKF5Screen.so.6
#12 0x00007fd9c875ff69 in
KScreen::ConfigMonitor::Private::edidReady(QDBusPendingCallWatcher*) () at
/usr/lib64/libKF5Screen.so.6
#13 0x00007fd9c2086127 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#14 0x00007fd9c2e4d81f in
QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () at
/usr/lib64/libQt5DBus.so.5
#15 0x00007fd9c2e4eef5 in QDBusPendingCallWatcher::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () at /usr/lib64/libQt5DBus.so.5
#16 0x00007fd9c2087161 in QObject::event(QEvent*) () at
/usr/lib64/libQt5Core.so.5
#17 0x00007fd9c360b41c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQt5Widgets.so.5
#18 0x00007fd9c36108e6 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#19 0x00007fd9c205773b in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#20 0x00007fd9c2059b36 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#21 0x00007fd9c20adaa3 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /usr/lib64/libQt5Core.so.5
#22 0x00007fd9bc790e3a in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#23 0x00007fd9bc7911d0 in g_main_context_iterate.isra () at
/usr/lib64/libglib-2.0.so.0
#24 0x00007fd9bc79127c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#25 0x00007fd9c20adeaf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#26 0x00007fd9c2054eca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#27 0x00007fd9c205cfac in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#28 0x0000559bd8eec08a in main ()
Possible duplicates by query: bug 359820, bug 359300, bug 359234, bug 358683,
bug 358491.
Reported using DrKonqi
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