https://bugs.kde.org/show_bug.cgi?id=382745
Bug ID: 382745
Summary: Crash when switching desktops while KDE is currently
switching me to another one I don't want to go to yet
Product: plasmashell
Version: 5.5.5
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: jose...@main.nc.us
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.5.5)
Qt Version: 5.5.1
Operating System: Linux 4.4.0-87-generic x86_64
Distribution: Ubuntu 16.04.2 LTS
-- Information about the crash:
- What I was doing when the application crashed:
When I click on a URL in an application (usually Thunderbird or PassKeeperX),
it immediately activates my browser window on another desktop.
I want the URL to open, but not activate the browser window - I want to stay in
the current window/desktop until I am ready to switch.
I don't know of a way to get this desired behavior.
Because of this, I often press the keyboard shortcut to take me back to the
desktop where I was - very quickly - before the desktop is finished switching.
I think this is what has caused me multiple crashes like this.
If I am more patient and let it settle first, it does not crash.
I tried to mark this as a possible duplicate of 342763, but didn't see how to
do that because it was a nested bug report and seemed to ignore my selection.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f64066bf8c0 (LWP 16066))]
Thread 8 (Thread 0x7f633e499700 (LWP 16328)):
#0 0x00007f6400dd270d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f63fdb6738c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f63fdb6749c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f64016ff7eb in QEventDispatcherGlib::processEvents
(this=0x7f63380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007f64016a6b4a in QEventLoop::exec (this=this@entry=0x7f633e498cc0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007f64014c3834 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6 0x00007f63409777d7 in KCupsConnection::run() () from
/usr/lib/x86_64-linux-gnu/libkcupslib.so
#7 0x00007f64014c87be in QThreadPrivate::start (arg=0x386f8f0) at
thread/qthread_unix.cpp:331
#8 0x00007f64005b46ba in start_thread (arg=0x7f633e499700) at
pthread_create.c:333
#9 0x00007f6400dde3dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7f63d53ab700 (LWP 16084)):
#0 0x00007f6400dd270d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f63fdb6738c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f63fdb6749c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f64016ff7eb in QEventDispatcherGlib::processEvents
(this=0x7f634c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007f64016a6b4a in QEventLoop::exec (this=this@entry=0x7f63d53aac90,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007f64014c3834 in QThread::exec (this=this@entry=0x139d180) at
thread/qthread.cpp:503
#6 0x00007f64046f1ed6 in QQuickPixmapReader::run (this=0x139d180) at
util/qquickpixmapcache.cpp:817
#7 0x00007f64014c87be in QThreadPrivate::start (arg=0x139d180) at
thread/qthread_unix.cpp:331
#8 0x00007f64005b46ba in start_thread (arg=0x7f63d53ab700) at
pthread_create.c:333
#9 0x00007f6400dde3dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 6 (Thread 0x7f63d7fff700 (LWP 16074)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f6406110bd4 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2 0x00007f6406110c19 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3 0x00007f64005b46ba in start_thread (arg=0x7f63d7fff700) at
pthread_create.c:333
#4 0x00007f6400dde3dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7f63ddd18700 (LWP 16073)):
#0 0x00007f63fdbaba94 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f63fdb67381 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f63fdb6749c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f64016ff7eb in QEventDispatcherGlib::processEvents
(this=0x7f63d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007f64016a6b4a in QEventLoop::exec (this=this@entry=0x7f63ddd17ce0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007f64014c3834 in QThread::exec (this=this@entry=0xf45b40) at
thread/qthread.cpp:503
#6 0x00007f6403d6b3c5 in QQmlThreadPrivate::run (this=0xf45b40) at
qml/ftw/qqmlthread.cpp:141
#7 0x00007f64014c87be in QThreadPrivate::start (arg=0xf45b40) at
thread/qthread_unix.cpp:331
#8 0x00007f64005b46ba in start_thread (arg=0x7f63ddd18700) at
pthread_create.c:333
#9 0x00007f6400dde3dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7f63dfbb8700 (LWP 16072)):
#0 0x00007f63fdbaba94 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f63fdb672ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f63fdb6749c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f64016ff7eb in QEventDispatcherGlib::processEvents
(this=0x7f63d80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007f64016a6b4a in QEventLoop::exec (this=this@entry=0x7f63dfbb7ce0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007f64014c3834 in QThread::exec (this=this@entry=0xe44540) at
thread/qthread.cpp:503
#6 0x00007f6403d6b3c5 in QQmlThreadPrivate::run (this=0xe44540) at
qml/ftw/qqmlthread.cpp:141
#7 0x00007f64014c87be in QThreadPrivate::start (arg=0xe44540) at
thread/qthread_unix.cpp:331
#8 0x00007f64005b46ba in start_thread (arg=0x7f63dfbb8700) at
pthread_create.c:333
#9 0x00007f6400dde3dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7f63eafc9700 (LWP 16070)):
#0 0x00007f63fdbaba79 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f63fdb66929 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f63fdb672bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f63fdb6749c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f64016ff7eb in QEventDispatcherGlib::processEvents
(this=0x7f63e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007f64016a6b4a in QEventLoop::exec (this=this@entry=0x7f63eafc8ce0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007f64014c3834 in QThread::exec (this=this@entry=0xaf0ff0) at
thread/qthread.cpp:503
#7 0x00007f6403d6b3c5 in QQmlThreadPrivate::run (this=0xaf0ff0) at
qml/ftw/qqmlthread.cpp:141
#8 0x00007f64014c87be in QThreadPrivate::start (arg=0xaf0ff0) at
thread/qthread_unix.cpp:331
#9 0x00007f64005b46ba in start_thread (arg=0x7f63eafc9700) at
pthread_create.c:333
#10 0x00007f6400dde3dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7f63f19d8700 (LWP 16068)):
#0 0x00007f6400dd270d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f6404e97c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f6404e998d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f63f3b26889 in QXcbEventReader::run (this=0xa0c830) at
qxcbconnection.cpp:1271
#4 0x00007f64014c87be in QThreadPrivate::start (arg=0xa0c830) at
thread/qthread_unix.cpp:331
#5 0x00007f64005b46ba in start_thread (arg=0x7f63f19d8700) at
pthread_create.c:333
#6 0x00007f6400dde3dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7f64066bf8c0 (LWP 16066)):
[KCrash Handler]
#6 0x00007f6400d0c428 in __GI_raise (sig=sig@entry=6) at
../sysdeps/unix/sysv/linux/raise.c:54
#7 0x00007f6400d0e02a in __GI_abort () at abort.c:89
#8 0x00007f640113084d in __gnu_cxx::__verbose_terminate_handler() () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9 0x00007f640112e6b6 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00007f640112e701 in std::terminate() () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f640112e969 in __cxa_rethrow () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#12 0x00007f6401656789 in
QVector<QAbstractItemModelPrivate::Change>::reallocData
(this=this@entry=0x3219270, asize=-1, aalloc=<optimized out>, options=...) at
../../include/QtCore/../../src/corelib/tools/qvector.h:546
#13 0x00007f640165160a in QVector<QAbstractItemModelPrivate::Change>::resize
(asize=<optimized out>, this=0x3219270) at
../../include/QtCore/../../src/corelib/tools/qvector.h:386
#14 QStack<QAbstractItemModelPrivate::Change>::pop (this=0x3219270) at
../../include/QtCore/../../src/corelib/tools/qstack.h:58
#15 QAbstractItemModel::endRemoveRows (this=0x3218fc0) at
itemmodels/qabstractitemmodel.cpp:2671
#16 0x00007f634b56ea1c in TaskManager::TasksModelPrivate::itemRemoved
(item=<optimized out>, this=<optimized out>) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/libtaskmanager/tasksmodel.cpp:484
#17 TaskManager::TasksModel::qt_static_metacall (_o=_o@entry=0x3218fc0,
_c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=6,
_a=_a@entry=0x7ffee112fa30) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/obj-x86_64-linux-gnu/libtaskmanager/moc_tasksmodel.cpp:211
#18 0x00007f64016d7d2a in QMetaObject::activate (sender=0x32114f0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3,
argv=argv@entry=0x7ffee112fa30) at kernel/qobject.cpp:3713
#19 0x00007f64016d8537 in QMetaObject::activate (sender=<optimized out>,
m=m@entry=0x7f634b7928e0 <TaskManager::TaskGroup::staticMetaObject>,
local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffee112fa30)
at kernel/qobject.cpp:3578
#20 0x00007f634b55ed92 in TaskManager::TaskGroup::itemRemoved (this=<optimized
out>, _t1=0xdd22e0) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/obj-x86_64-linux-gnu/libtaskmanager/moc_taskgroup.cpp:419
#21 0x00007f634b55fcd0 in TaskManager::TaskGroup::Private::signalRemovals
(this=0x31cc4f0) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/libtaskmanager/taskgroup.cpp:271
#22 0x00007f634b561719 in TaskManager::TaskGroup::qt_static_metacall
(_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized
out>) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/obj-x86_64-linux-gnu/libtaskmanager/moc_taskgroup.cpp:214
#23 0x00007f64016d8c01 in QObject::event (this=0x32114f0, e=<optimized out>) at
kernel/qobject.cpp:1239
#24 0x00007f64021ac05c in QApplicationPrivate::notify_helper
(this=this@entry=0x9f56a0, receiver=receiver@entry=0x32114f0,
e=e@entry=0x3dcbaa0) at kernel/qapplication.cpp:3716
#25 0x00007f64021b1516 in QApplication::notify (this=0x7ffee1130170,
receiver=0x32114f0, e=0x3dcbaa0) at kernel/qapplication.cpp:3499
#26 0x00007f64016a938b in QCoreApplication::notifyInternal
(this=0x7ffee1130170, receiver=0x32114f0, event=event@entry=0x3dcbaa0) at
kernel/qcoreapplication.cpp:965
#27 0x00007f64016ab786 in QCoreApplication::sendEvent (event=0x3dcbaa0,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x9eb600) at
kernel/qcoreapplication.cpp:1593
#29 0x00007f64016abc68 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1451
#30 0x00007f64016ff3c3 in postEventSourceDispatch (s=0x9eb450) at
kernel/qeventdispatcher_glib.cpp:271
#31 0x00007f63fdb67197 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f63fdb673f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f63fdb6749c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f64016ff7cf in QEventDispatcherGlib::processEvents (this=0x9eb4f0,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#35 0x00007f64016a6b4a in QEventLoop::exec (this=this@entry=0x7ffee1130010,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#36 0x00007f64016aebec in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#37 0x00007f64019e2bfc in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1542
#38 0x00007f64021a8495 in QApplication::exec () at kernel/qapplication.cpp:2976
#39 0x0000000000432d4a in main (argc=4, argv=<optimized out>) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/shell/main.cpp:181
Possible duplicates by query: bug 382425, bug 382018, bug 381974, bug 381539,
bug 381398.
Reported using DrKonqi
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