https://bugs.kde.org/show_bug.cgi?id=437935
Bug ID: 437935
Summary: Crash on show tooltip
Product: kde
Version: unspecified
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: unassigned-b...@kde.org
Reporter: bertil.bo...@gmail.com
Target Milestone: ---
Application: latte-dock (0.9.12)
Qt Version: 5.15.2
Frameworks Version: 5.82.0
Operating System: Linux 5.8.0-53-generic x86_64
Windowing System: X11
Drkonqi Version: 5.21.5
Distribution: KDE neon User Edition 5.21
-- Information about the crash:
- What I was doing when the application crashed:
Hovered the mouse for tool tip
- Unusual behavior I noticed:
Just came out of sleep.
Nvidia GPU seems problematic with sleep and hybernate.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Latte Dock (latte-dock), signal: Segmentation fault
[New LWP 35187]
[New LWP 35188]
[New LWP 35193]
[New LWP 35205]
[New LWP 35210]
[New LWP 35220]
[New LWP 35221]
[New LWP 35499]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e7900e4384) at ../sysdeps/nptl/futex-internal.h:183
[Current thread is 1 (Thread 0x7f393aedc8c0 (LWP 35182))]
Thread 9 (Thread 0x7f392a352700 (LWP 35499)):
[KCrash Handler]
#4 QXcbConnection::glIntegration (this=0x0) at qxcbconnection.cpp:1065
#5 0x00007f393a4bca27 in QXcbIntegration::createPlatformOpenGLContext
(this=<optimized out>, context=0x7f3934011e90) at qxcbobject.h:53
#6 0x00007f393f774f01 in QOpenGLContext::create (this=0x7f3934011e90) at
../../include/QtGui/5.15.2/QtGui/private/../../../../../src/gui/kernel/qguiapplication_p.h:110
#7 0x00007f3940e5f988 in QSGRenderThread::sync
(this=this@entry=0x55e790131600, inExpose=inExpose@entry=true,
inGrab=inGrab@entry=false) at scenegraph/qsgthreadedrenderloop.cpp:620
#8 0x00007f3940e61a37 in QSGRenderThread::syncAndRender (this=0x55e790131600,
grabImage=0x0) at scenegraph/qsgthreadedrenderloop.cpp:778
#9 0x00007f3940e65c47 in QSGRenderThread::run (this=0x55e790131600) at
scenegraph/qsgthreadedrenderloop.cpp:1043
#10 0x00007f393effebec in QThreadPrivate::start (arg=0x55e790131600) at
thread/qthread_unix.cpp:329
#11 0x00007f393decc609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007f393eb31293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f38dfdff700 (LWP 35221)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78f6225f4) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78f6225a0,
cond=0x55e78f6225c8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78f6225c8, mutex=0x55e78f6225a0) at
pthread_cond_wait.c:647
#3 0x00007f393f004d5b in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78f6225a0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x55e78eed5a78,
mutex=mutex@entry=0x55e78eed5a70, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007f3940e65814 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55e78eed5a68) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x55e78eed59d0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f3940e65c89 in QSGRenderThread::run (this=0x55e78eed59d0) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f393effebec in QThreadPrivate::start (arg=0x55e78eed59d0) at
thread/qthread_unix.cpp:329
#9 0x00007f393decc609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f393eb31293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f39052fb700 (LWP 35220)):
#0 0x00007f393eb24aff in __GI___poll (fds=0x7f38e0004240, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f393d1cb36e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f393d1cb4a3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f393f23effb in QEventDispatcherGlib::processEvents
(this=0x7f38e0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f393f1e31eb in QEventLoop::exec (this=this@entry=0x7f39052facc0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f393effda52 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f3940ae8fa9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f393effebec in QThreadPrivate::start (arg=0x55e78f679020) at
thread/qthread_unix.cpp:329
#8 0x00007f393decc609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f393eb31293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f3905bfc700 (LWP 35210)):
#0 0x00007f393eb2712b in __GI___select (nfds=59, readfds=0x7f3905bfbca0,
writefds=0x0, exceptfds=0x0, timeout=0x7f3905bfbc90) at
../sysdeps/unix/sysv/linux/select.c:41
#1 0x00007f3932e69991 in ?? () from
/usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.460.80
#2 0x00007f3932e6747a in ?? () from
/usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.460.80
#3 0x00007f393decc609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#4 0x00007f393eb31293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f390e1ab700 (LWP 35205)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78f046694) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78f046640,
cond=0x55e78f046668) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78f046668, mutex=0x55e78f046640) at
pthread_cond_wait.c:647
#3 0x00007f393f004d5b in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78f046640) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x55e78ef82948,
mutex=mutex@entry=0x55e78ef82940, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007f3940e65814 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55e78ef82938) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x55e78ef828a0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f3940e65c89 in QSGRenderThread::run (this=0x55e78ef828a0) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f393effebec in QThreadPrivate::start (arg=0x55e78ef828a0) at
thread/qthread_unix.cpp:329
#9 0x00007f393decc609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f393eb31293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f392b82c700 (LWP 35193)):
#0 0x00007f393eb24aff in __GI___poll (fds=0x7f3924004a60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f393d1cb36e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f393d1cb4a3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f393f23effb in QEventDispatcherGlib::processEvents
(this=0x7f3924000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f393f1e31eb in QEventLoop::exec (this=this@entry=0x7f392b82bcc0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f393effda52 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f3940ae8fa9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f393effebec in QThreadPrivate::start (arg=0x55e78d9668a0) at
thread/qthread_unix.cpp:329
#8 0x00007f393decc609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f393eb31293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f393906e700 (LWP 35188)):
#0 0x00007f393eb24aff in __GI___poll (fds=0x7f392c017b10, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f393d1cb36e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f393d1cb4a3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f393f23effb in QEventDispatcherGlib::processEvents
(this=0x7f392c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f393f1e31eb in QEventLoop::exec (this=this@entry=0x7f393906dcb0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f393effda52 in QThread::exec (this=this@entry=0x7f393f524d80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f393f4a0f4b in QDBusConnectionManager::run (this=0x7f393f524d80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#7 0x00007f393effebec in QThreadPrivate::start (arg=0x7f393f524d80 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:329
#8 0x00007f393decc609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f393eb31293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f3939fca700 (LWP 35187)):
#0 0x00007f393eb24aff in __GI___poll (fds=0x7f3939fc9be8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f39412dcc1a in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f39412de90a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f393a4e3d58 in QXcbEventQueue::run (this=0x55e78d6f5150) at
qxcbeventqueue.cpp:228
#4 0x00007f393effebec in QThreadPrivate::start (arg=0x55e78d6f5150) at
thread/qthread_unix.cpp:329
#5 0x00007f393decc609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f393eb31293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f393aedc8c0 (LWP 35182)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e7900e4384) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e7900e4330,
cond=0x55e7900e4358) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e7900e4358, mutex=0x55e7900e4330) at
pthread_cond_wait.c:647
#3 0x00007f393f004d5b in QWaitConditionPrivate::wait (deadline=...,
this=0x55e7900e4330) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x55e790131658,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f3940e63e07 in QSGThreadedRenderLoop::polishAndSync
(this=this@entry=0x55e78dd88390, w=w@entry=0x7f3934011840,
inExpose=inExpose@entry=true) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007f3940e64cf8 in QSGThreadedRenderLoop::handleExposure
(this=0x55e78dd88390, window=<optimized out>) at
scenegraph/qsgthreadedrenderloop.cpp:1375
#7 0x00007f3940e6570b in QSGThreadedRenderLoop::exposureChanged
(this=0x55e78dd88390, window=0x55e78d6ee510) at
scenegraph/qsgthreadedrenderloop.cpp:1269
#8 0x00007f393f73ae1d in QWindow::event (this=this@entry=0x55e78d6ee510,
ev=ev@entry=0x7ffddcb99070) at kernel/qwindow.cpp:2438
#9 0x00007f3940ecfaab in QQuickWindow::event (this=0x55e78d6ee510,
e=0x7ffddcb99070) at items/qquickwindow.cpp:1902
#10 0x00007f39415528a3 in PlasmaQuick::Dialog::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#11 0x00007f393ffb5dc3 in QApplicationPrivate::notify_helper
(this=this@entry=0x55e78d6f0820, receiver=receiver@entry=0x55e78d6ee510,
e=e@entry=0x7ffddcb99070) at kernel/qapplication.cpp:3632
#12 0x00007f393ffbebb8 in QApplication::notify (this=0x7ffddcb99660,
receiver=0x55e78d6ee510, e=0x7ffddcb99070) at kernel/qapplication.cpp:3156
#13 0x00007f393f1e46da in QCoreApplication::notifyInternal2
(receiver=0x55e78d6ee510, event=0x7ffddcb99070) at
../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#14 0x00007f393f730823 in QGuiApplicationPrivate::processExposeEvent
(e=0x55e78f492b60) at kernel/qguiapplication.cpp:3258
#15 0x00007f393f730a5b in QGuiApplicationPrivate::processWindowSystemEvent
(e=0x55e78f492b60) at kernel/qguiapplication.cpp:2070
#16 0x00007f393f7087ac in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#17 0x00007f393a4e4d7e in xcbSourceDispatch (source=<optimized out>) at
qxcbeventdispatcher.cpp:105
#18 0x00007f393d1cb17d in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f393d1cb400 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f393d1cb4a3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f393f23efe2 in QEventDispatcherGlib::processEvents
(this=0x55e78d815040, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#22 0x00007f393f1e31eb in QEventLoop::exec (this=this@entry=0x7ffddcb99350,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#23 0x00007f393f1eb394 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#24 0x000055e78ce5841b in main (argc=<optimized out>, argv=<optimized out>) at
./app/main.cpp:285
[Inferior 1 (process 35182) detached]
Reported using DrKonqi
This report was filed against 'kde' because the product 'latte-dock' could not
be located in Bugzilla. Add it to drkonqi's mappings file!
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