Bug 347804

Summary: Plasma crashed after a right mouse click on the KMail systray icon
Product: [Plasma] plasmashell Reporter: Georg Lassnig <g.lassnig>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED FIXED    
Severity: crash CC: bshah, info, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.3.0   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Georg Lassnig 2015-05-16 16:03:31 UTC 
Application: plasmashell (5.3.0)

Qt Version: 5.4.1
Operating System: Linux 4.0.3-1.g3ee3773-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
 I made just a right  mouse click on the KMail systray icon. This problem occurs for a few days. My KMail / Kontact version is 4.14.6.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f90cb5d37c0 (LWP 2147))]

Thread 54 (Thread 0x7f90b5e14700 (LWP 2148)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c8180322 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f90c8181def in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f90b819fbd9 in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 53 (Thread 0x7f90af5ef700 (LWP 2158)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c15b9be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 52 (Thread 0x7f90a24fb700 (LWP 2165)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c15b9be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 51 (Thread 0x7f909bfff700 (LWP 2192)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c15b9be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 50 (Thread 0x7f909affe700 (LWP 2193)):
#0  0x00007f90c15b9294 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 49 (Thread 0x7f9099ffd700 (LWP 2196)):
#0  0x00007f90cb469154 in update_get_addr () at /lib64/ld-linux-x86-64.so.2
#1  0x00007f90c576f802 in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c59a2c31 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f90c15b9661 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 48 (Thread 0x7f9098ffc700 (LWP 2197)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c15b9be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 47 (Thread 0x7f90877ff700 (LWP 2198)):
#0  0x00007f90c15fb904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9280 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 46 (Thread 0x7f90867fe700 (LWP 2199)):
#0  0x00007ffcfbb6ad58 in clock_gettime ()
#1  0x00007f90c510bcad in clock_gettime () at /lib64/libc.so.6
#2  0x00007f90c5822aa6 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f90c59a0779 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c59a0d05 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c59a1f1e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#13 0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#15 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 45 (Thread 0x7f90857fd700 (LWP 2201)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c15b9be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 44 (Thread 0x7f9073fff700 (LWP 2203)):
#0  0x00007f90c50f2d0d in read () at /lib64/libc.so.6
#1  0x00007f90c15fa750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 43 (Thread 0x7f9072ffe700 (LWP 2204)):
#0  0x00007f90c15fb8e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b966c in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 42 (Thread 0x7f9071ffd700 (LWP 2205)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c15b9be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 41 (Thread 0x7f9070ffc700 (LWP 2206)):
#0  0x00007f90c15b9290 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 40 (Thread 0x7f90637ff700 (LWP 2207)):
#0  0x00007f90c59a0d62 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#1  0x00007f90c59a1f1e in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 39 (Thread 0x7f90627fe700 (LWP 2208)):
#0  0x00007f90c15fb904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9659 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 38 (Thread 0x7f90617fd700 (LWP 2209)):
#0  0x00007f90c15fb4a1 in g_private_get () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15df020 in g_thread_self () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b8c9c in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9aa5 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7f904ffff700 (LWP 2210)):
#0  0x00007f90c57691a2 in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f90c59a2c45 in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c15b9661 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7f904effe700 (LWP 2211)):
#0  0x00007f90c15fb904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b8cf0 in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9aa5 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7f904dffd700 (LWP 2212)):
#0  0x00007f90c15fb904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b94f9 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b52 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7f904cffc700 (LWP 2213)):
#0  0x00007f90c15fb904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b8cf0 in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9aa5 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7f903f7ff700 (LWP 2214)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c15b9be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7f903e7fe700 (LWP 2215)):
#0  0x00007f90cb479a20 in __tls_get_addr () at /lib64/ld-linux-x86-64.so.2
#1  0x00007f90c576f802 in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c59a205a in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7f903d7fd700 (LWP 2216)):
#0  0x00007f90c5822a40 in QElapsedTimer::clockType() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f90c5822a79 in QElapsedTimer::isMonotonic() () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c59a0aee in QTimerInfoList::repairTimersIfNeeded() () at /usr/lib64/libQt5Core.so.5
#3  0x00007f90c59a0d13 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c59a1f1e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#11 0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#12 0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7f902bfff700 (LWP 2217)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c15b9be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7f902affe700 (LWP 2218)):
#0  0x00007f90c50f2d0d in read () at /lib64/libc.so.6
#1  0x00007f90c15fa750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f9029ffd700 (LWP 2219)):
#0  0x00007f90c15fb904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9620 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f9028ffc700 (LWP 2220)):
#0  0x00007f90c15fb904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9659 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f901b7ff700 (LWP 2221)):
#0  0x00007f90c15b9238 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f901a7fe700 (LWP 2222)):
#0  0x00007f90c59a1f09 in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f90197fd700 (LWP 2223)):
#0  0x00007f90cb469154 in update_get_addr () at /lib64/ld-linux-x86-64.so.2
#1  0x00007f90c576f802 in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c59a205a in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f900ffff700 (LWP 2224)):
#0  0x00007f90c15fb8e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9157 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f900effe700 (LWP 2225)):
#0  0x00007f90c15fb904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b8cf0 in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9aa5 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f900dffd700 (LWP 2226)):
#0  0x00007ffcfbb6a986 in clock_gettime ()
#1  0x00007f90c510bcad in clock_gettime () at /lib64/libc.so.6
#2  0x00007f90c5822aa6 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f90c59a0779 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c59a0d05 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c59a1f1e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#13 0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#15 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f900cffc700 (LWP 2227)):
#0  0x00007f90c47b705f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f90c9fb061b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f90c9fb0649 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f8f87fff700 (LWP 2228)):
#0  0x00007f90cb479a29 in __tls_get_addr () at /lib64/ld-linux-x86-64.so.2
#1  0x00007f90c576f802 in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c59a205a in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f8f865ee700 (LWP 2251)):
#0  0x00007f90c15fb8e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9cd8 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f8f84d15700 (LWP 2260)):
#0  0x00007f90c15fb8e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b8df8 in g_main_context_release () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b91 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f8f81aee700 (LWP 2264)):
#0  0x00007f90c50f2d0d in read () at /lib64/libc.so.6
#1  0x00007f90c15fa750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f8f7fc88700 (LWP 2265)):
#0  0x00007f90c576928f in QMutex::unlock() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f90c59a2085 in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90caf91192 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f8f7f265700 (LWP 2266)):
#0  0x00007f90c15b94f9 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9b52 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f8f7df5b700 (LWP 2267)):
#0  0x00007f90c57691a2 in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f90c59a2075 in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f8f7ce58700 (LWP 2268)):
#0  0x00007f90c15b9462 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9b52 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f8f7bd55700 (LWP 2269)):
#0  0x00007f90c510bc9e in clock_gettime () at /lib64/libc.so.6
#1  0x00007f90c5822aa6 in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c59a0779 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#3  0x00007f90c59a0d05 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c59a1f1e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#11 0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#12 0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f8f7ac52700 (LWP 2270)):
#0  0x00007f90c15fb8e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9299 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f8f79b4f700 (LWP 2271)):
#0  0x00007f90c15fb8e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b8cb0 in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9aa5 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f8f73d47700 (LWP 2278)):
#0  0x00007f90c15fb8e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b9299 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8f7621fe87 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f8f7215c700 (LWP 2279)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c15b9be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f8f7105a700 (LWP 2280)):
#0  0x00007f90c57691a4 in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f90c59a2075 in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f90c15b928d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9b03 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f8f6ff57700 (LWP 2281)):
#0  0x00007f90c50f6c3d in poll () at /lib64/libc.so.6
#1  0x00007f90c15b9be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f8f6d06f700 (LWP 2796)):
#0  0x00007f90c15fb8e0 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b966c in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f8f6c836700 (LWP 2798)):
#0  0x00007f90c15b6fcf in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b95bb in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b7b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90c79fc3f8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f8f6a53f700 (LWP 2799)):
#0  0x00007f90c15fb8e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f90c15b8df8 in g_main_context_release () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f90c15b9b91 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f90c59a214b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c576bbaa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90caf91192 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007f90c57707cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90c47b30a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f90c50ff06d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f90cb5d37c0 (LWP 2147)):
[KCrash Handler]
#5  0x00007f90c57691b5 in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f90c594d309 in QCoreApplication::postEvent(QObject*, QEvent*, int) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f90be4bb697 in DBusMenuImporter::slotAboutToShowDBusCallFinished(QDBusPendingCallWatcher*) () at /usr/lib64/libdbusmenu-qt5.so.2
#8  0x00007f90c597a651 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#9  0x00007f90cac70d6f in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () at /usr/lib64/libQt5DBus.so.5
#10 0x00007f90cac723f7 in  () at /usr/lib64/libQt5DBus.so.5
#11 0x00007f90c597b456 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#12 0x00007f90c660ab5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#13 0x00007f90c660fa26 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#14 0x00007f90c594adf5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#15 0x00007f90c594cc8f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f90c59a2cb3 in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007f90c15b9a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#18 0x00007f90c15b9c48 in  () at /usr/lib64/libglib-2.0.so.0
#19 0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#20 0x00007f90c59a212c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#21 0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f90be4bc5bd in DBusMenuImporter::slotMenuAboutToShow() () at /usr/lib64/libdbusmenu-qt5.so.2
#23 0x00007f90c597a651 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f90c5954cdc in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () at /usr/lib64/libQt5Core.so.5
#25 0x00007f90c59595c0 in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f90be4b7969 in DBusMenuImporter::updateMenu() () at /usr/lib64/libdbusmenu-qt5.so.2
#27 0x00007f8f7f270b92 in  () at /usr/lib64/qt5/plugins/plasma/dataengine/plasma_engine_statusnotifieritem.so
#28 0x00007f8f7f279593 in  () at /usr/lib64/qt5/plugins/plasma/dataengine/plasma_engine_statusnotifieritem.so
#29 0x00007f90c597b456 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#30 0x00007f90c660ab5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#31 0x00007f90c660fa26 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#32 0x00007f90c594adf5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f90c594cc8f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#34 0x00007f90c59a2cb3 in  () at /usr/lib64/libQt5Core.so.5
#35 0x00007f90c15b9a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#36 0x00007f90c15b9c48 in  () at /usr/lib64/libglib-2.0.so.0
#37 0x00007f90c15b9cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#38 0x00007f90c59a212c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#39 0x00007f90c5948d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#40 0x00007f90c59503c6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#41 0x0000000000432878 in main ()

Reported using DrKonqi
Comment 1 Marco Martin 2015-07-20 15:08:52 UTC 
*** Bug 348195 has been marked as a duplicate of this bug. ***
Comment 2 David Edmundson 2015-08-05 10:10:40 UTC 
#7 0x00007f90be4bb697 in DBusMenuImporter::slotAboutToShowDBusCallFinished(QDBusPendingCallWatcher*) () at /usr/lib64/libdbusmenu-qt5.so.2

I rewrote all this for 5.4.

Should be fixed, let me know if you see it after that release.