Bug 349245

Summary:	Plasma crashes sometimes when clicking on the system tray
Product:	[Plasma] plasmashell	Reporter:	furiavento
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bhush94, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.3.1
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description furiavento 2015-06-16 17:02:13 UTC

Application: plasmashell (5.3.1)

Qt Version: 5.4.2
Operating System: Linux 4.0.4-3-desktop x86_64
Distribution: "openSUSE 20150611 (Tumbleweed) (x86_64)"

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

I was trying to click on the arrow to show the hidden icons in the tray, at that point the panel freezes and bring me an error and the option to restart Plasma.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f63a18b6880 (LWP 1913))]

Thread 32 (Thread 0x7f638b3c9700 (LWP 1915)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f63a0198322 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f63a0199def in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f638d718cc9 in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7f6388eaf700 (LWP 1924)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7f6377af3700 (LWP 1944)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7f6375a6e700 (LWP 1949)):
#0  0x00007f639b38b59d in read () at /lib64/libc.so.6
#1  0x00007f63978beb20 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787d989 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639787dde8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f637498d700 (LWP 1951)):
#0  0x00007f63978bfcb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f639787d691 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787ddbf in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f63677ff700 (LWP 1952)):
#0  0x00007ffc06e8ed58 in clock_gettime ()
#1  0x00007f639b3a447d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f639bab2db6 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f639bc30e49 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bc313d5 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639bc325ee in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639787d49d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f639787dd70 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#13 0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#15 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f636677e700 (LWP 1953)):
#0  0x00007f63978bfcd4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f639787d8d9 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787dde8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f636567d700 (LWP 1956)):
#0  0x00007f639787d47b in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f639787dd70 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f6353fff700 (LWP 1957)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f6352ffe700 (LWP 1966)):
#0  0x00007f63978bfcb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f639787d4a9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787dd70 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f6351ffd700 (LWP 1967)):
#0  0x00007f639b38b59d in read () at /lib64/libc.so.6
#1  0x00007f63978beb20 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787d989 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639787dde8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f6350bc8700 (LWP 1970)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f63437ff700 (LWP 1972)):
#0  0x00007f639bab2d80 in QElapsedTimer::isMonotonic() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f639bc311be in QTimerInfoList::repairTimersIfNeeded() () at /usr/lib64/libQt5Core.so.5
#2  0x00007f639bc313e3 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f639bc325ee in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639787d49d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f639787dd70 in  () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#9  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#10 0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#11 0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#12 0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#13 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f63427fe700 (LWP 1973)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f63415f5700 (LWP 1974)):
#0  0x00007f639a98f91f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f63a0f9847b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f63a0f984a9 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f6340df4700 (LWP 1975)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f62adc4a700 (LWP 2006)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f62a7fff700 (LWP 2007)):
#0  0x00007ffc06e8ed58 in clock_gettime ()
#1  0x00007f639b3a447d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f639bab2db6 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f639bc30e49 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bc313d5 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639bc325ee in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639787d49d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f639787dd70 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007f639f2d7042 in  () at /usr/lib64/libQt5Quick.so.5
#13 0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#15 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f62a6ffe700 (LWP 2008)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f629e126700 (LWP 2039)):
#0  0x00007f639787dd08 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f629d025700 (LWP 2040)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f6293f1f700 (LWP 2043)):
#0  0x00007f639b3a3e3f in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007f639b38f4c2 in poll () at /lib64/libc.so.6
#2  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f6292e1e700 (LWP 2044)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f6291b16700 (LWP 2045)):
#0  0x00007f63978bfcb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f639787d4a9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787dd70 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f6290a15700 (LWP 2046)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f627e570700 (LWP 2078)):
#0  0x00007f639bc329e2 in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007f639787d8e1 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787dde8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f627d47d700 (LWP 2079)):
#0  0x00007f63978bfcb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f639787d4a9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787dd70 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f6273969700 (LWP 2080)):
#0  0x00007f639bc331f8 in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007f639787d8e1 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787dde8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f6272866700 (LWP 2081)):
#0  0x00007f63978bfcb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f639787de3a in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f6267fff700 (LWP 3167)):
#0  0x00007f639b38f4cd in poll () at /lib64/libc.so.6
#1  0x00007f639787de54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f639bc3281b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f639b9fbe4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f639ec5f138 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f62662a9700 (LWP 3879)):
#0  0x00007f639a98fcc8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f639ba019e8 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f639b9fdcb6 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f639ba00a7f in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007f639a98b484 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f639b397a4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f63a18b6880 (LWP 1913)):
[KCrash Handler]
#5  0x00007f639ebea8e4 in QQmlContext::isValid() const () at /usr/lib64/libQt5Qml.so.5
#6  0x00007f639ebdc291 in QQmlExpression::QQmlExpression(QQmlScriptString const&, QQmlContext*, QObject*, QObject*) () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f639f2b37a4 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007f639ec9774f in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f639ec98f07 in QSequentialAnimationGroupJob::activateCurrentAnimation(bool) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f639ec98fec in QSequentialAnimationGroupJob::uncontrolledAnimationFinished(QAbstractAnimationJob*) () at /usr/lib64/libQt5Qml.so.5
#11 0x00007f639ec96ccd in QAbstractAnimationJob::finished() () at /usr/lib64/libQt5Qml.so.5
#12 0x00007f639ec97965 in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () at /usr/lib64/libQt5Qml.so.5
#13 0x00007f639f2f8879 in QQuickAnimatorProxyJob::setWindow(QQuickWindow*) () at /usr/lib64/libQt5Quick.so.5
#14 0x00007f639bc0ad46 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#15 0x00007f639f358b62 in QQuickItem::windowChanged(QQuickWindow*) () at /usr/lib64/libQt5Quick.so.5
#16 0x00007f639f3661ef in QQuickItemPrivate::derefWindow() () at /usr/lib64/libQt5Quick.so.5
#17 0x00007f639f366fd4 in QQuickItem::setParentItem(QQuickItem*) () at /usr/lib64/libQt5Quick.so.5
#18 0x00007f639f367476 in QQuickItem::~QQuickItem() () at /usr/lib64/libQt5Quick.so.5
#19 0x00007f639f380386 in  () at /usr/lib64/libQt5Quick.so.5
#20 0x00007f639bc0bbb8 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#21 0x00007f639f363ff3 in QQuickItem::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#22 0x00007f639cf30aec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#23 0x00007f639cf35940 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#24 0x00007f639bbdb4b5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#25 0x00007f639bbdd34f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f639bc33383 in  () at /usr/lib64/libQt5Core.so.5
#27 0x00007f639787dc74 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#28 0x00007f639787dec8 in  () at /usr/lib64/libglib-2.0.so.0
#29 0x00007f639787df6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#30 0x00007f639bc327fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#31 0x00007f639bbd940b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f639bbe0a96 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#33 0x0000000000433278 in main ()

Reported using DrKonqi

Comment 1 Bhushan Shah 2015-09-08 08:15:02 UTC


*** This bug has been marked as a duplicate of bug 346740 ***