358705 – Plasma moving object inside the bar in the bottom

Bug 358705 - Plasma moving object inside the bar in the bottom

Summary: Plasma moving object inside the bar in the bottom

Status:	RESOLVED DUPLICATE of bug 358678

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.4.2
Platform:	Ubuntu Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2016-01-28 21:03 UTC by samuelebertollo.sb
Modified:	2016-02-02 21:28 UTC (History)
CC List:	3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description samuelebertollo.sb 2016-01-28 21:03:01 UTC

Application: plasmashell (5.4.2)

Qt Version: 5.4.2
Operating System: Linux 4.2.0-25-generic x86_64
Distribution: Ubuntu 15.10

-- Information about the crash:
- What I was doing when the application crashed:
I was trascinating the window manager only icons object inside the bar

-- 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 0x7fa10088a800 (LWP 1175))]

Thread 17 (Thread 0x7fa0ebee3700 (LWP 1185)):
#0  0x00007fa0fb0348dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fa0ff07bbd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fa0ff07d74f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fa0ee22da39 in QXcbEventReader::run (this=0x10df870) at qxcbconnection.cpp:1105
#4  0x00007fa0fb7272be in QThreadPrivate::start (arg=0x10df870) at thread/qthread_unix.cpp:337
#5  0x00007fa0fa8166aa in start_thread (arg=0x7fa0ebee3700) at pthread_create.c:333
#6  0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7fa0e986b700 (LWP 1210)):
#0  0x00007fa0f7e25869 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa0f7de0657 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa0f7de111b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa0f7de12fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa0fb95e29b in QEventDispatcherGlib::processEvents (this=0x7fa0dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007fa0fb90475a in QEventLoop::exec (this=this@entry=0x7fa0e986ada0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fa0fb7223d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007fa0fdf4af85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fa0fb7272be in QThreadPrivate::start (arg=0x11a5ac0) at thread/qthread_unix.cpp:337
#9  0x00007fa0fa8166aa in start_thread (arg=0x7fa0e986b700) at pthread_create.c:333
#10 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fa0da1df700 (LWP 1227)):
#0  0x00007fa0f7de0723 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa0f7de111b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa0f7de12fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa0fb95e29b in QEventDispatcherGlib::processEvents (this=0x7fa0d40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fa0fb90475a in QEventLoop::exec (this=this@entry=0x7fa0da1deda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fa0fb7223d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007fa0fdf4af85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fa0fb7272be in QThreadPrivate::start (arg=0x14d01c0) at thread/qthread_unix.cpp:337
#8  0x00007fa0fa8166aa in start_thread (arg=0x7fa0da1df700) at pthread_create.c:333
#9  0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fa0d37fe700 (LWP 1235)):
#0  0x00007fa0f7e25884 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa0f7de0c19 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa0f7de1190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa0f7de12fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa0fb95e29b in QEventDispatcherGlib::processEvents (this=0x7fa0c40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007fa0fb90475a in QEventLoop::exec (this=this@entry=0x7fa0d37fdda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fa0fb7223d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007fa0fdf4af85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fa0fb7272be in QThreadPrivate::start (arg=0x163e140) at thread/qthread_unix.cpp:337
#9  0x00007fa0fa8166aa in start_thread (arg=0x7fa0d37fe700) at pthread_create.c:333
#10 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fa0d21c2700 (LWP 1242)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa1002d6114 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fa1002d6159 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fa0fa8166aa in start_thread (arg=0x7fa0d21c2700) at pthread_create.c:333
#4  0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fa0c9ea2700 (LWP 1258)):
#0  0x00007fa0fb0348dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fa0f7de11ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa0f7de12fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa0fb95e29b in QEventDispatcherGlib::processEvents (this=0x7fa0400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fa0fb90475a in QEventLoop::exec (this=this@entry=0x7fa0c9ea1d50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fa0fb7223d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007fa0fe8c6ef6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fa0fb7272be in QThreadPrivate::start (arg=0x1d34b60) at thread/qthread_unix.cpp:337
#8  0x00007fa0fa8166aa in start_thread (arg=0x7fa0c9ea2700) at pthread_create.c:333
#9  0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fa03862b700 (LWP 1375)):
#0  0x00007fa0f7e25869 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa0f7de11ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa0f7de12fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa0fb95e29b in QEventDispatcherGlib::processEvents (this=0x7fa0300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fa0fb90475a in QEventLoop::exec (this=this@entry=0x7fa03862ad80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fa0fb7223d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007fa03a8c28f7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007fa0fb7272be in QThreadPrivate::start (arg=0x4ee8d40) at thread/qthread_unix.cpp:337
#8  0x00007fa0fa8166aa in start_thread (arg=0x7fa03862b700) at pthread_create.c:333
#9  0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fa02ab3c700 (LWP 2058)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa0fb72855b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5406e30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x67d9340, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa03e90429f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa03e9084c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fa03e906423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fa0fb7272be in QThreadPrivate::start (arg=0x6597dc0) at thread/qthread_unix.cpp:337
#12 0x00007fa0fa8166aa in start_thread (arg=0x7fa02ab3c700) at pthread_create.c:333
#13 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fa023fff700 (LWP 2059)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa0fb72855b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5406e30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x67d9340, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa03e90429f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa03e9084c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa03e906423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa0fb7272be in QThreadPrivate::start (arg=0x69e7020) at thread/qthread_unix.cpp:337
#10 0x00007fa0fa8166aa in start_thread (arg=0x7fa023fff700) at pthread_create.c:333
#11 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fa01bfff700 (LWP 2060)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa0fb72855b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5406e30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x67d9340, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa03e90429f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa03e9084c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa03e906423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa0fb7272be in QThreadPrivate::start (arg=0x7fa0240012f0) at thread/qthread_unix.cpp:337
#10 0x00007fa0fa8166aa in start_thread (arg=0x7fa01bfff700) at pthread_create.c:333
#11 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fa0237fe700 (LWP 2061)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa0fb72855b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5406e30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x67d9340, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa03e90429f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa03e9084c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fa03e906423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007fa0fb7272be in QThreadPrivate::start (arg=0x6304cd0) at thread/qthread_unix.cpp:337
#16 0x00007fa0fa8166aa in start_thread (arg=0x7fa0237fe700) at pthread_create.c:333
#17 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fa022ffd700 (LWP 2062)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa0fb72855b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5406e30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x67d9340, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa03e90429f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa03e9084c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007fa03e906423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007fa0fb7272be in QThreadPrivate::start (arg=0x7fa01c002d90) at thread/qthread_unix.cpp:337
#20 0x00007fa0fa8166aa in start_thread (arg=0x7fa022ffd700) at pthread_create.c:333
#21 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fa0227fc700 (LWP 2063)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa0fb72855b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5406e30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x67d9340, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa03e90429f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa03e9084c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa03e906423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa0fb7272be in QThreadPrivate::start (arg=0x7fa0140025d0) at thread/qthread_unix.cpp:337
#10 0x00007fa0fa8166aa in start_thread (arg=0x7fa0227fc700) at pthread_create.c:333
#11 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fa021ffb700 (LWP 2064)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa0fb72855b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5406e30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x67d9340, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa03e90429f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa03e9084c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fa03e906423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fa0fb7272be in QThreadPrivate::start (arg=0x7fa00c003190) at thread/qthread_unix.cpp:337
#12 0x00007fa0fa8166aa in start_thread (arg=0x7fa021ffb700) at pthread_create.c:333
#13 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fa0217fa700 (LWP 2065)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa0fb72855b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5406e30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x67d9340, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa03e90429f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa03e9084c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa03e908522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa03e90344d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fa03e906423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fa0fb7272be in QThreadPrivate::start (arg=0x7fa0140034c0) at thread/qthread_unix.cpp:337
#12 0x00007fa0fa8166aa in start_thread (arg=0x7fa0217fa700) at pthread_create.c:333
#13 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fa019993700 (LWP 7478)):
#0  0x00007fa0fb03049d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fa0f7e244e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa0f7de0cd4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa0f7de1190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa0f7de12fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa0fb95e29b in QEventDispatcherGlib::processEvents (this=0x7f9eb40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007fa0fb90475a in QEventLoop::exec (this=this@entry=0x7fa019992da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fa0fb7223d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007fa0fdf4af85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fa0fb7272be in QThreadPrivate::start (arg=0x78ae980) at thread/qthread_unix.cpp:337
#10 0x00007fa0fa8166aa in start_thread (arg=0x7fa019993700) at pthread_create.c:333
#11 0x00007fa0fb03feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fa10088a800 (LWP 1175)):
[KCrash Handler]
#6  QMetaObject::methodOffset (this=this@entry=0x173ebd0) at kernel/qmetaobject.cpp:383
#7  0x00007fa0fb937fbb in QMetaObject::activate (sender=0x674c400, signal_index=6, argv=0x0) at kernel/qobject.cpp:3764
#8  0x00007fa0fdd30e72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fa0fdf8fc2a in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fa0fdfb622c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007fa0fdfb6605 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007fa0fb937940 in QMetaObject::activate (sender=0x85b4a70, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe4097fc00) at kernel/qobject.cpp:3732
#13 0x00007fa0fb937f87 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fa0fbb39e40 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe4097fc00) at kernel/qobject.cpp:3582
#14 0x00007fa0fb9ae64c in QAbstractItemModel::dataChanged (this=<optimized out>, _t1=..., _t2=..., _t3=...) at .moc/moc_qabstractitemmodel.cpp:393
#15 0x00007fa03e1eafd4 in TaskManager::TasksModelPrivate::itemChanged (this=0x7f24c70, changes=...) at ../../libtaskmanager/tasksmodel.cpp:521
#16 0x00007fa03e1ec247 in TaskManager::TasksModel::qt_static_metacall (_o=_o@entry=0x85b4a70, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=9, _a=_a@entry=0x7ffe4097fdf0) at ./moc_tasksmodel.cpp:213
#17 0x00007fa0fb93778a in QMetaObject::activate (sender=0x8802b00, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe4097fdf0) at kernel/qobject.cpp:3717
#18 0x00007fa0fb937f87 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fa03e4109a0 <TaskManager::AbstractGroupableItem::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe4097fdf0) at kernel/qobject.cpp:3582
#19 0x00007fa03e1f41a8 in TaskManager::AbstractGroupableItem::changed (this=<optimized out>, _t1=...) at moc_abstractgroupableitem.cpp:222
#20 0x00007fa03e1e1620 in TaskManager::TaskItemPrivate::filterChange (change=..., this=<optimized out>) at ../../libtaskmanager/taskitem.cpp:73
#21 TaskManager::TaskItem::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./moc_taskitem.cpp:146
#22 0x00007fa0fb93778a in QMetaObject::activate (sender=sender@entry=0x5faef30, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe4097ff40) at kernel/qobject.cpp:3717
#23 0x00007fa0fb937f87 in QMetaObject::activate (sender=sender@entry=0x5faef30, m=m@entry=0x7fa03e4106a0 <TaskManager::Task::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe4097ff40) at kernel/qobject.cpp:3582
#24 0x00007fa03e1f4398 in TaskManager::Task::changed (this=this@entry=0x5faef30, _t1=...) at moc_task.cpp:354
#25 0x00007fa03e1d3a6b in TaskManager::Task::setActive (this=this@entry=0x5faef30, a=a@entry=true) at ../../libtaskmanager/task.cpp:178
#26 0x00007fa03e1e742c in TaskManager::TaskManager::activeWindowChanged (this=0x7fa03e411f80 <TaskManager::(anonymous namespace)::Q_QGS_privateTaskManagerSelf::innerFunction()::holder>, w=<optimized out>) at ../../libtaskmanager/taskmanager.cpp:412
#27 0x00007fa03e1e96e7 in TaskManager::TaskManager::qt_static_metacall (_o=_o@entry=0x7fa03e411f80 <TaskManager::(anonymous namespace)::Q_QGS_privateTaskManagerSelf::innerFunction()::holder>, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=10, _a=_a@entry=0x7ffe40980130) at ./moc_taskmanager.cpp:175
#28 0x00007fa0fb93778a in QMetaObject::activate (sender=sender@entry=0x7fa0fdc85c00 <(anonymous namespace)::Q_QGS_g_kwmInstanceContainer::innerFunction()::holder>, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe40980130) at kernel/qobject.cpp:3717
#29 0x00007fa0fb937f87 in QMetaObject::activate (sender=sender@entry=0x7fa0fdc85c00 <(anonymous namespace)::Q_QGS_g_kwmInstanceContainer::innerFunction()::holder>, m=m@entry=0x7fa0fdc84ba0 <KWindowSystem::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe40980130) at kernel/qobject.cpp:3582
#30 0x00007fa0fda76ec2 in KWindowSystem::activeWindowChanged (this=this@entry=0x7fa0fdc85c00 <(anonymous namespace)::Q_QGS_g_kwmInstanceContainer::innerFunction()::holder>, _t1=25166003) at moc_kwindowsystem.cpp:302
#31 0x00007fa0e9a7f1e1 in NETEventFilter::nativeEventFilter (this=0x4a584c0, ev=0x7fa0e4037770) at ../../../../src/platforms/xcb/kwindowsystem.cpp:208
#32 0x00007fa0fb9038ef in QAbstractEventDispatcher::filterNativeEvent (this=this@entry=0x10fc330, eventType=..., message=message@entry=0x7fa0e4037770, result=result@entry=0x7ffe40980298) at kernel/qabstracteventdispatcher.cpp:460
#33 0x00007fa0ee22f35e in QXcbConnection::handleXcbEvent (this=this@entry=0x10d3a60, event=event@entry=0x7fa0e4037770) at qxcbconnection.cpp:863
#34 0x00007fa0ee2303b3 in QXcbConnection::processXcbEvents (this=0x10d3a60) at qxcbconnection.cpp:1303
#35 0x00007fa0fb938651 in QObject::event (this=0x10d3a60, e=<optimized out>) at kernel/qobject.cpp:1245
#36 0x00007fa0fc3e4b8c in QApplicationPrivate::notify_helper (this=this@entry=0x10c86a0, receiver=receiver@entry=0x10d3a60, e=e@entry=0x7fa0e4009f30) at kernel/qapplication.cpp:3720
#37 0x00007fa0fc3ea230 in QApplication::notify (this=0x7ffe40980b10, receiver=0x10d3a60, e=0x7fa0e4009f30) at kernel/qapplication.cpp:3503
#38 0x00007fa0fb906f1b in QCoreApplication::notifyInternal (this=0x7ffe40980b10, receiver=0x10d3a60, event=event@entry=0x7fa0e4009f30) at kernel/qcoreapplication.cpp:935
#39 0x00007fa0fb909057 in QCoreApplication::sendEvent (event=0x7fa0e4009f30, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#40 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x10bdd70) at kernel/qcoreapplication.cpp:1552
#41 0x00007fa0fb909588 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#42 0x00007fa0fb95de73 in postEventSourceDispatch (s=0x1105fb0) at kernel/qeventdispatcher_glib.cpp:271
#43 0x00007fa0f7de0ff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007fa0f7de1250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007fa0f7de12fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007fa0fb95e27f in QEventDispatcherGlib::processEvents (this=0x10fc330, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#47 0x00007fa0fb90475a in QEventLoop::exec (this=this@entry=0x7ffe40980990, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#48 0x00007fa0fb90c2cc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#49 0x00007fa0fbc2100c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#50 0x00007fa0fc3e1025 in QApplication::exec () at kernel/qapplication.cpp:2956
#51 0x00000000004322c3 in main (argc=2, argv=<optimized out>) at ../../shell/main.cpp:176

Possible duplicates by query: bug 358678, bug 358618, bug 358613, bug 358407, bug 358236.

Reported using DrKonqi

Comment 1 Marco Martin 2016-02-02 21:28:03 UTC


*** This bug has been marked as a duplicate of bug 358678 ***