https://bugs.kde.org/show_bug.cgi?id=363117
Bug ID: 363117
Summary: plasmashell crash when desktop idle
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: friv...@gmail.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Application: plasmashell (5.5.5)
Qt Version: 5.5.1
Operating System: Linux 4.4.0-22-generic x86_64
Distribution: Ubuntu 16.04 LTS
-- Information about the crash:
- What I was doing when the application crashed:
No action was being taken. The desktop was idle at that time.
The crash does not seem to be reproducible.
-- 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 0x7fe560fbc8c0 (LWP 3734))]
Thread 19 (Thread 0x7fe54d23c700 (LWP 3741)):
#0 0x00007fe55b6c5e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe55f78ac62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fe55f78c8d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fe54f9bc629 in QXcbEventReader::run (this=0x1fc8be0) at
qxcbconnection.cpp:1253
#4 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x1fc8be0) at
thread/qthread_unix.cpp:331
#5 0x00007fe55aea86fa in start_thread (arg=0x7fe54d23c700) at
pthread_create.c:333
#6 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 18 (Thread 0x7fe54660f700 (LWP 3747)):
#0 0x00007fe55b6c5e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe55845b31c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe55845b42c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe55bff2a9b in QEventDispatcherGlib::processEvents
(this=0x7fe5400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007fe55bf99dea in QEventLoop::exec (this=this@entry=0x7fe54660ece0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007fe55bdb68a4 in QThread::exec (this=this@entry=0x20d7d80) at
thread/qthread.cpp:503
#6 0x00007fe55e65e3c5 in QQmlThreadPrivate::run (this=0x20d7d80) at
qml/ftw/qqmlthread.cpp:141
#7 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x20d7d80) at
thread/qthread_unix.cpp:331
#8 0x00007fe55aea86fa in start_thread (arg=0x7fe54660f700) at
pthread_create.c:333
#9 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 17 (Thread 0x7fe539bbf700 (LWP 3788)):
#0 0x00007fe55b6c5e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe55845b31c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe55845b42c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe55bff2a9b in QEventDispatcherGlib::processEvents
(this=0x7fe5340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007fe55bf99dea in QEventLoop::exec (this=this@entry=0x7fe539bbece0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007fe55bdb68a4 in QThread::exec (this=this@entry=0x23857d0) at
thread/qthread.cpp:503
#6 0x00007fe55e65e3c5 in QQmlThreadPrivate::run (this=0x23857d0) at
qml/ftw/qqmlthread.cpp:141
#7 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x23857d0) at
thread/qthread_unix.cpp:331
#8 0x00007fe55aea86fa in start_thread (arg=0x7fe539bbf700) at
pthread_create.c:333
#9 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 16 (Thread 0x7fe533c85700 (LWP 3793)):
#0 0x00007fe55b6c5e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe55845b31c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe55845b42c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe55bff2a9b in QEventDispatcherGlib::processEvents
(this=0x7fe52c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007fe55bf99dea in QEventLoop::exec (this=this@entry=0x7fe533c84ce0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007fe55bdb68a4 in QThread::exec (this=this@entry=0x2586210) at
thread/qthread.cpp:503
#6 0x00007fe55e65e3c5 in QQmlThreadPrivate::run (this=0x2586210) at
qml/ftw/qqmlthread.cpp:141
#7 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x2586210) at
thread/qthread_unix.cpp:331
#8 0x00007fe55aea86fa in start_thread (arg=0x7fe533c85700) at
pthread_create.c:333
#9 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 15 (Thread 0x7fe5323aa700 (LWP 3805)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe560a03bd4 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2 0x00007fe560a03c19 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3 0x00007fe55aea86fa in start_thread (arg=0x7fe5323aa700) at
pthread_create.c:333
#4 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 14 (Thread 0x7fe4ab929700 (LWP 3808)):
#0 0x00007fe55b6c19cd in read () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe55849e6c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe55845ae04 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe55845b2c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fe55845b42c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fe55bff2a9b in QEventDispatcherGlib::processEvents
(this=0x7fe4a40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6 0x00007fe55bf99dea in QEventLoop::exec (this=this@entry=0x7fe4ab928c90,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7 0x00007fe55bdb68a4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#8 0x00007fe55efe4ed6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x2854d80) at
thread/qthread_unix.cpp:331
#10 0x00007fe55aea86fa in start_thread (arg=0x7fe4ab929700) at
pthread_create.c:333
#11 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 13 (Thread 0x7fe4a9ea5700 (LWP 3809)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x27d67c0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x27d6790,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x27d6710) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe4a9ea5700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 12 (Thread 0x7fe4a37ff700 (LWP 3837)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x27d5ec0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x276bf10,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x276be90) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe4a37ff700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 11 (Thread 0x7fe4a13fd700 (LWP 3847)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x26df780) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x2391f10,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x2391e90) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe4a13fd700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 10 (Thread 0x7fe48646e700 (LWP 4066)):
#0 0x00007fe55849fa64 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fe55845a31e in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe55845b1d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe55845b42c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fe55bff2a9b in QEventDispatcherGlib::processEvents
(this=0x7fe4800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007fe55bf99dea in QEventLoop::exec (this=this@entry=0x7fe48646dcc0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007fe55bdb68a4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7 0x00007fe48894e7d7 in KCupsConnection::run() () from
/usr/lib/x86_64-linux-gnu/libkcupslib.so
#8 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x3796b50) at
thread/qthread_unix.cpp:331
#9 0x00007fe55aea86fa in start_thread (arg=0x7fe48646e700) at
pthread_create.c:333
#10 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 9 (Thread 0x7fe47fb9a700 (LWP 4071)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x2379860) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x2449ae0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x2449a60) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe47fb9a700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 8 (Thread 0x7fe463fff700 (LWP 4161)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x26331e0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x483abf0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x483ab70) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe463fff700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7fe4637fe700 (LWP 4162)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x4d43130) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x4ce9670,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x4ce95f0) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe4637fe700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 6 (Thread 0x7fe462dfd700 (LWP 4169)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x2f424e0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x48e2350,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x48e22d0) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe462dfd700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7fe4713dc700 (LWP 8054)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x3b49c40) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x405e230,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x405e1b0) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe4713dc700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7fe4723dd700 (LWP 8122)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x4420380) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x44201c0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x4420140) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe4723dd700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7fe472bde700 (LWP 11206)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x4122b90) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x56821c0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x5682140) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe472bde700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7fe4533ef700 (LWP 12233)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe55bdbcaeb in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x575d3f0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x575bb90,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe55f05a92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007fe55f05b1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fe55bdbb84e in QThreadPrivate::start (arg=0x575bb10) at
thread/qthread_unix.cpp:331
#6 0x00007fe55aea86fa in start_thread (arg=0x7fe4533ef700) at
pthread_create.c:333
#7 0x00007fe55b6d1b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7fe560fbc8c0 (LWP 3734)):
[KCrash Handler]
#6 0x00007fe55e42e0f8 in VDMModelDelegateDataType::notify (this=<optimized
out>, items=..., index=0, count=1, roles=...) at util/qqmladaptormodel.cpp:167
#7 0x00007fe55e69fada in QQmlAdaptorModel::notify (roles=..., count=1,
index=0, items=..., this=0x2f3f098) at
../../include/QtQml/5.5.1/QtQml/private/../../../../../src/qml/util/qqmladaptormodel_p.h:118
#8 QQmlDelegateModel::_q_itemsChanged (this=<optimized out>, index=0, count=1,
roles=...) at types/qqmldelegatemodel.cpp:1144
#9 0x00007fe55e69fc3a in QQmlDelegateModel::_q_dataChanged (this=<optimized
out>, begin=..., end=..., roles=...) at types/qqmldelegatemodel.cpp:1546
#10 0x00007fe55e6c717c in QQmlDelegateModel::qt_static_metacall
(_o=_o@entry=0x2f3efe0, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=12, _a=_a@entry=0x7fffd4e41f10) at
.moc/moc_qqmldelegatemodel_p.cpp:203
#11 0x00007fe55e6c7968 in QQmlDelegateModel::qt_metacall (this=0x2f3efe0,
_c=QMetaObject::InvokeMetaMethod, _id=12, _a=0x7fffd4e41f10) at
.moc/moc_qqmldelegatemodel_p.cpp:344
#12 0x00007fe55bfcb180 in QMetaObject::activate (sender=0x2f1acd0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7fffd4e41f10) at kernel/qobject.cpp:3728
#13 0x00007fe55bfcb7d7 in QMetaObject::activate (sender=<optimized out>,
m=m@entry=0x7fe55c1e4ec0 <QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffd4e41f10)
at kernel/qobject.cpp:3578
#14 0x00007fe55c0470fc in QAbstractItemModel::dataChanged (this=<optimized
out>, _t1=..., _t2=..., _t3=...) at .moc/moc_qabstractitemmodel.cpp:548
#15 0x00007fe4951aa7f4 in TaskManager::TasksModelPrivate::itemChanged
(this=0x2f23240, changes=...) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/libtaskmanager/tasksmodel.cpp:521
#16 0x00007fe4951aba77 in TaskManager::TasksModel::qt_static_metacall
(_o=_o@entry=0x2f1acd0, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=9, _a=_a@entry=0x7fffd4e42100) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/obj-x86_64-linux-gnu/libtaskmanager/moc_tasksmodel.cpp:214
#17 0x00007fe55bfcafca in QMetaObject::activate (sender=0x3aecca0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7fffd4e42100) at kernel/qobject.cpp:3713
#18 0x00007fe55bfcb7d7 in QMetaObject::activate (sender=<optimized out>,
m=m@entry=0x7fe4953d1900
<TaskManager::AbstractGroupableItem::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffd4e42100)
at kernel/qobject.cpp:3578
#19 0x00007fe4951b3a68 in TaskManager::AbstractGroupableItem::changed
(this=<optimized out>, _t1=...) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/obj-x86_64-linux-gnu/libtaskmanager/moc_abstractgroupableitem.cpp:223
#20 0x00007fe4951a04b0 in TaskManager::TaskItemPrivate::filterChange
(change=..., this=<optimized out>) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/libtaskmanager/taskitem.cpp:73
#21 TaskManager::TaskItem::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_taskitem.cpp:147
#22 0x00007fe55bfcafca in QMetaObject::activate (sender=sender@entry=0x34b64e0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7fffd4e42250) at kernel/qobject.cpp:3713
#23 0x00007fe55bfcb7d7 in QMetaObject::activate (sender=sender@entry=0x34b64e0,
m=m@entry=0x7fe4953d1600 <TaskManager::Task::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffd4e42250)
at kernel/qobject.cpp:3578
#24 0x00007fe4951b3c58 in TaskManager::Task::changed
(this=this@entry=0x34b64e0, _t1=...) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/obj-x86_64-linux-gnu/libtaskmanager/moc_task.cpp:359
#25 0x00007fe495191d5b in TaskManager::Task::setActive
(this=this@entry=0x34b64e0, a=a@entry=true) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/libtaskmanager/task.cpp:178
#26 0x00007fe4951a63e9 in TaskManager::TaskManager::activeWindowChanged
(this=0x7fe4953d2f90 <TaskManager::(anonymous
namespace)::Q_QGS_privateTaskManagerSelf::innerFunction()::holder>,
w=<optimized out>) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/libtaskmanager/taskmanager.cpp:412
#27 0x00007fe55bfcae4f in QtPrivate::QSlotObjectBase::call (a=0x7fffd4e423e0,
r=0x7fe4953d2f90 <TaskManager::(anonymous
namespace)::Q_QGS_privateTaskManagerSelf::innerFunction()::holder>,
this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#28 QMetaObject::activate (sender=sender@entry=0x7fe55e384c00 <(anonymous
namespace)::Q_QGS_g_kwmInstanceContainer::innerFunction()::holder>,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3,
argv=argv@entry=0x7fffd4e423e0) at kernel/qobject.cpp:3698
#29 0x00007fe55bfcb7d7 in QMetaObject::activate
(sender=sender@entry=0x7fe55e384c00 <(anonymous
namespace)::Q_QGS_g_kwmInstanceContainer::innerFunction()::holder>,
m=m@entry=0x7fe55e383ba0 <KWindowSystem::staticMetaObject>,
local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fffd4e423e0)
at kernel/qobject.cpp:3578
#30 0x00007fe55e175682 in KWindowSystem::activeWindowChanged
(this=this@entry=0x7fe55e384c00 <(anonymous
namespace)::Q_QGS_g_kwmInstanceContainer::innerFunction()::holder>,
_t1=29360158) at moc_kwindowsystem.cpp:303
#31 0x00007fe54682325b in NETEventFilter::nativeEventFilter (this=0x2f0ec00,
ev=0x7fe548003d00) at ../../../../src/platforms/xcb/kwindowsystem.cpp:208
#32 0x00007fe55bf98f9f in QAbstractEventDispatcher::filterNativeEvent
(this=<optimized out>, eventType=..., message=message@entry=0x7fe548003d00,
result=result@entry=0x7fffd4e42518) at kernel/qabstracteventdispatcher.cpp:460
#33 0x00007fe54f9be0a4 in QXcbConnection::handleXcbEvent
(this=this@entry=0x1fbb090, event=event@entry=0x7fe548003d00) at
qxcbconnection.cpp:1044
#34 0x00007fe54f9bee53 in QXcbConnection::processXcbEvents (this=0x1fbb090) at
qxcbconnection.cpp:1532
#35 0x00007fe55bfcbea1 in QObject::event (this=0x1fbb090, e=<optimized out>) at
kernel/qobject.cpp:1239
#36 0x00007fe55ca9f05c in QApplicationPrivate::notify_helper
(this=this@entry=0x1faeca0, receiver=receiver@entry=0x1fbb090,
e=e@entry=0x7fe54800af70) at kernel/qapplication.cpp:3716
#37 0x00007fe55caa4516 in QApplication::notify (this=0x7fffd4e42ca0,
receiver=0x1fbb090, e=0x7fe54800af70) at kernel/qapplication.cpp:3499
#38 0x00007fe55bf9c62b in QCoreApplication::notifyInternal
(this=0x7fffd4e42ca0, receiver=0x1fbb090, event=event@entry=0x7fe54800af70) at
kernel/qcoreapplication.cpp:965
#39 0x00007fe55bf9ea26 in QCoreApplication::sendEvent (event=0x7fe54800af70,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#40 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x1fa4c00) at
kernel/qcoreapplication.cpp:1593
#41 0x00007fe55bf9ef08 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1451
#42 0x00007fe55bff2673 in postEventSourceDispatch (s=0x1ff1f20) at
kernel/qeventdispatcher_glib.cpp:271
#43 0x00007fe55845b127 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007fe55845b380 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007fe55845b42c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007fe55bff2a7f in QEventDispatcherGlib::processEvents (this=0x1fff730,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#47 0x00007fe55bf99dea in QEventLoop::exec (this=this@entry=0x7fffd4e42b40,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#48 0x00007fe55bfa1e8c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#49 0x00007fe55c2d5c3c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1542
#50 0x00007fe55ca9b495 in QApplication::exec () at kernel/qapplication.cpp:2976
#51 0x0000000000432d4a in main (argc=2, argv=<optimized out>) at
/build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/shell/main.cpp:181
Possible duplicates by query: bug 363095, bug 362798, bug 362557, bug 362469,
bug 362159.
Reported using DrKonqi
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