Bug 361167

Summary: Copy/paste
Product: [Plasma] plasmashell Reporter: abtaylr <abtaylr>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED WORKSFORME    
Severity: crash CC: bshah, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.4.2   
Target Milestone: 1.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description abtaylr@comcast.net 2016-03-30 03:22:05 UTC 
Application: plasmashell (5.4.2)

Qt Version: 5.4.2
Operating System: Linux 4.2.0-34-generic x86_64
Distribution: Ubuntu 15.10

-- Information about the crash:
- What I was doing when the application crashed:

I was attempting to do a copy and paste operation from Konsole to jEdit when the crash occurred.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffb84440800 (LWP 2912))]

Thread 7 (Thread 0x7ffb6cca8700 (LWP 2936)):
#0  0x00007ffb7b9fc869 in g_mutex_lock (mutex=mutex@entry=0x7ffb60000990) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gthread-posix.c:1338
#1  0x00007ffb7b9b79a1 in g_main_context_query (context=context@entry=0x7ffb60000990, max_priority=2147483647, timeout=timeout@entry=0x7ffb6cca7c74, fds=fds@entry=0x7ffb60003070, n_fds=n_fds@entry=1) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3544
#2  0x00007ffb7b9b8167 in g_main_context_iterate (context=context@entry=0x7ffb60000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3822
#3  0x00007ffb7b9b82fc in g_main_context_iteration (context=0x7ffb60000990, may_block=may_block@entry=1) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3901
#4  0x00007ffb7f53529b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffb600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007ffb7f4db75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffb6cca7da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007ffb7f2f93d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007ffb81b21f85 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007ffb7f2fe2be in QThreadPrivate::start(void*) (arg=0xa05030) at thread/qthread_unix.cpp:337
#9  0x00007ffb7e3ed6aa in start_thread (arg=0x7ffb6cca8700) at pthread_create.c:333
#10 0x00007ffb7ec16e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7ffb5d762700 (LWP 2940)):
#0  0x00007ffb7ec0b88d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ffb7b9b81ec in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7ffb58002e70, timeout=<optimized out>, context=0x7ffb58000990) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:4135
#2  0x00007ffb7b9b81ec in g_main_context_iterate (context=context@entry=0x7ffb58000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3835
#3  0x00007ffb7b9b82fc in g_main_context_iteration (context=0x7ffb58000990, may_block=may_block@entry=1) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3901
#4  0x00007ffb7f53529b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffb580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007ffb7f4db75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffb5d761da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007ffb7f2f93d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007ffb81b21f85 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007ffb7f2fe2be in QThreadPrivate::start(void*) (arg=0xd071f0) at thread/qthread_unix.cpp:337
#9  0x00007ffb7e3ed6aa in start_thread (arg=0x7ffb5d762700) at pthread_create.c:333
#10 0x00007ffb7ec16e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7ffb56dfe700 (LWP 2949)):
#0  0x00007ffb7b9fc884 in g_mutex_unlock (mutex=0x7ffb48000990) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gthread-posix.c:1350
#1  0x00007ffb7b9b809d in g_main_context_iterate (context=context@entry=0x7ffb48000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3788
#2  0x00007ffb7b9b82fc in g_main_context_iteration (context=0x7ffb48000990, may_block=may_block@entry=1) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3901
#3  0x00007ffb7f53529b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffb480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007ffb7f4db75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffb56dfdda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007ffb7f2f93d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007ffb81b21f85 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ffb7f2fe2be in QThreadPrivate::start(void*) (arg=0xe9edc0) at thread/qthread_unix.cpp:337
#8  0x00007ffb7e3ed6aa in start_thread (arg=0x7ffb56dfe700) at pthread_create.c:333
#9  0x00007ffb7ec16e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7ffb55577700 (LWP 2954)):
#0  0x00007ffb7e3f2da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffb83ead114 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007ffb83ead159 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007ffb7e3ed6aa in start_thread (arg=0x7ffb55577700) at pthread_create.c:333
#4  0x00007ffb7ec16e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7ffb4e869700 (LWP 2987)):
#0  0x00007ffb7f2f64ea in QMutex::lock() (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=@0x10baef8: 0x1) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:259
#1  0x00007ffb7f2f64ea in QMutex::lock() (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, _q_value=@0x10baef8: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:166
#2  0x00007ffb7f2f64ea in QMutex::lock() (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, this=0x10baef8, this@entry=0x1) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:270
#3  0x00007ffb7f2f64ea in QMutex::lock() (current=<synthetic pointer>, this=0x10baef8, this@entry=0x1) at thread/qmutex.h:82
#4  0x00007ffb7f2f64ea in QMutex::lock() (this=this@entry=0x10baef8) at thread/qmutex.cpp:212
#5  0x00007ffb7f53481f in postEventSourcePrepare(GSource*, gint*) (m=0x10baef8, this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:128
#6  0x00007ffb7f53481f in postEventSourcePrepare(GSource*, gint*) (this=0x10baed0) at ../../include/QtCore/5.4.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:243
#7  0x00007ffb7f53481f in postEventSourcePrepare(GSource*, gint*) (s=0x7ffac40012d0, timeout=timeout@entry=0x7ffb4e868b94) at kernel/qeventdispatcher_glib.cpp:254
#8  0x00007ffb7b9b777d in g_main_context_prepare (context=context@entry=0x7ffac4000990, priority=priority@entry=0x7ffb4e868c20) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3442
#9  0x00007ffb7b9b811b in g_main_context_iterate (context=context@entry=0x7ffac4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3820
#10 0x00007ffb7b9b82fc in g_main_context_iteration (context=0x7ffac4000990, may_block=may_block@entry=1) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3901
#11 0x00007ffb7f53529b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffac40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#12 0x00007ffb7f4db75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffb4e868d50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#13 0x00007ffb7f2f93d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#14 0x00007ffb8249def6 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007ffb7f2fe2be in QThreadPrivate::start(void*) (arg=0x10c20d0) at thread/qthread_unix.cpp:337
#16 0x00007ffb7e3ed6aa in start_thread (arg=0x7ffb4e869700) at pthread_create.c:333
#17 0x00007ffb7ec16e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7ffab8eb9700 (LWP 3132)):
#0  0x00007ffb7ec0b88d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ffb7b9b81ec in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7ffab4004cc0, timeout=<optimized out>, context=0x7ffab4000990) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:4135
#2  0x00007ffb7b9b81ec in g_main_context_iterate (context=context@entry=0x7ffab4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3835
#3  0x00007ffb7b9b82fc in g_main_context_iteration (context=0x7ffab4000990, may_block=may_block@entry=1) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3901
#4  0x00007ffb7f53529b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffab40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007ffb7f4db75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffab8eb8d80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007ffb7f2f93d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007ffabb1508f7 in KCupsConnection::run() () at /usr/lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007ffb7f2fe2be in QThreadPrivate::start(void*) (arg=0x3398d80) at thread/qthread_unix.cpp:337
#9  0x00007ffb7e3ed6aa in start_thread (arg=0x7ffab8eb9700) at pthread_create.c:333
#10 0x00007ffb7ec16e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7ffb84440800 (LWP 2912)):
[KCrash Handler]
#6  0x00007ffb825306d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007ffb8252d278 in QQuickItemPrivate::paintOrderChildItems() const () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007ffb825362d8 in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#22 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#23 0x00007ffb8253634e in QQuickWindowPrivate::findCursorItem(QQuickItem*, QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#24 0x00007ffb825363d5 in QQuickWindowPrivate::updateCursor(QPointF const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#25 0x00007ffb8253fe1e in QQuickWindow::mouseMoveEvent(QMouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#26 0x00007ffb7f8087c5 in QWindow::event(QEvent*) (this=0x1287e30, ev=<optimized out>) at kernel/qwindow.cpp:2058
#27 0x00007ffb82540fd3 in QQuickWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#28 0x0000000000444cfb in PanelView::event(QEvent*) ()
#29 0x00007ffb7ffbbb8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x90b810, receiver=receiver@entry=0x1287e30, e=e@entry=0x7fffd343d860) at kernel/qapplication.cpp:3720
#30 0x00007ffb7ffc1230 in QApplication::notify(QObject*, QEvent*) (this=0x7fffd343dd60, receiver=0x1287e30, e=0x7fffd343d860) at kernel/qapplication.cpp:3503
#31 0x00007ffb7f4ddf1b in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7fffd343dd60, receiver=receiver@entry=0x1287e30, event=event@entry=0x7fffd343d860) at kernel/qcoreapplication.cpp:935
#32 0x00007ffb7f8003c8 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (event=0x7fffd343d860, receiver=0x1287e30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#33 0x00007ffb7f8003c8 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (e=0x46f9a00) at kernel/qguiapplication.cpp:1772
#34 0x00007ffb7f802005 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=e@entry=0x46f9a00) at kernel/qguiapplication.cpp:1576
#35 0x00007ffb7f7e75b8 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=...) at kernel/qwindowsysteminterface.cpp:572
#36 0x00007ffb71908250 in userEventSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#37 0x00007ffb7b9b7ff7 in g_main_context_dispatch (context=0x7ffb680016f0) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3154
#38 0x00007ffb7b9b7ff7 in g_main_context_dispatch (context=context@entry=0x7ffb680016f0) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3769
#39 0x00007ffb7b9b8250 in g_main_context_iterate (context=context@entry=0x7ffb680016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3840
#40 0x00007ffb7b9b82fc in g_main_context_iteration (context=0x7ffb680016f0, may_block=may_block@entry=1) at /build/glib2.0-MuyBSS/glib2.0-2.46.2/./glib/gmain.c:3901
#41 0x00007ffb7f53527f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x93e840, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#42 0x00007ffb7f4db75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffd343dbe0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#43 0x00007ffb7f4e32cc in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1188
#44 0x00000000004322c3 in main ()

Reported using DrKonqi
Comment 1 Andrew Crouthamel 2018-11-01 13:57:06 UTC 
Dear Bug Submitter,

This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond.

Thank you for helping us make KDE software even better for everyone!
Comment 2 Bug Janitor Service 2018-11-16 11:40:33 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2018-12-02 03:46:39 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!