Bug 349101

Summary: Whenever I open the widget panel, plasma crashes a few seconds later.
Product: [Plasma] plasmashell Reporter: jules.bertholet
Component: Widget Explorer sidebarAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bshah
Priority: NOR    
Version First Reported In: 5.2.2   
Target Milestone: 1.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description jules.bertholet 2015-06-13 13:51:59 UTC 
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 0x7f257a2e57c0 (LWP 2863))]

Thread 49 (Thread 0x7f2565c62700 (LWP 2865)):
#0  0x00007f25750ac8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2577619b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f257761b64f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f2567fa9099 in QXcbEventReader::run (this=0x149b670) at qxcbconnection.cpp:1105
#4  0x00007f257572db0e in QThreadPrivate::start (arg=0x149b670) at thread/qthread_unix.cpp:337
#5  0x00007f25749336aa in start_thread (arg=0x7f2565c62700) at pthread_create.c:333
#6  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 48 (Thread 0x7f25582f2700 (LWP 2867)):
#0  0x00007f25717b8d6d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b9242 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f255f827ae6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#3  0x00007f25717df955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25749336aa in start_thread (arg=0x7f25582f2700) at pthread_create.c:333
#5  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 47 (Thread 0x7f2557af1700 (LWP 2868)):
#0  0x00007f25750a849d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717fc2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b896c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f25717b9009 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f25717df955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f25749336aa in start_thread (arg=0x7f2557af1700) at pthread_create.c:333
#8  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 46 (Thread 0x7f2555ed3700 (LWP 2871)):
#0  0x00007f25717b83b3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b8de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2555ed2de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x17294f0) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f2555ed3700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 45 (Thread 0x7f253a0c8700 (LWP 2872)):
#0  0x00007f25717fd789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b8641 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8e37 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f253a0c7de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x205d7b0) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f253a0c8700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 44 (Thread 0x7f25337fe700 (LWP 2877)):
#0  0x00007f25717b5eda in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b87ef in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f25337fdde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x2168290) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f25337fe700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 43 (Thread 0x7f25327fd700 (LWP 2882)):
#0  0x00007f25717fc304 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b896c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f25327fcde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x21545d0) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f25327fd700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 42 (Thread 0x7f253178c700 (LWP 2883)):
#0  0x00007f25750a849d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717fc2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b896c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f251c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f253178bde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f257572db0e in QThreadPrivate::start (arg=0x2359510) at thread/qthread_unix.cpp:337
#10 0x00007f25749336aa in start_thread (arg=0x7f253178c700) at pthread_create.c:333
#11 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 41 (Thread 0x7f2523fff700 (LWP 2886)):
#0  0x00007f25717fd789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b82d7 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2523ffede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x2436b70) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f2523fff700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 40 (Thread 0x7f2522ffe700 (LWP 2887)):
#0  0x00007f25750a849d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717fc2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b896c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2522ffdde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f257572db0e in QThreadPrivate::start (arg=0x2548ed0) at thread/qthread_unix.cpp:337
#10 0x00007f25749336aa in start_thread (arg=0x7f2522ffe700) at pthread_create.c:333
#11 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 39 (Thread 0x7f2521ffd700 (LWP 2888)):
#0  __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:98
#1  0x00007f25750a84a9 in read () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f25717fc2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b896c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#7  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2521ffcde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f257572db0e in QThreadPrivate::start (arg=0x261c7b0) at thread/qthread_unix.cpp:337
#11 0x00007f25749336aa in start_thread (arg=0x7f2521ffd700) at pthread_create.c:333
#12 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 38 (Thread 0x7f2520bcb700 (LWP 2889)):
#0  0x00007f25717fd7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b8ddb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2520bcade0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x27203e0) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f2520bcb700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 37 (Thread 0x7f250f7ff700 (LWP 2890)):
#0  0x00007f25750ac8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x2808570, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f250f7fede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x280fb80) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f250f7ff700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 36 (Thread 0x7f250e7fe700 (LWP 2891)):
#0  0x00007f25717fd789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b88cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2508003120, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f250e7fdde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x2905e00) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f250e7fe700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 35 (Thread 0x7f250d7fd700 (LWP 2892)):
#0  0x00007f25750a849d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717fc2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b896c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2514003320, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f250d7fcde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f257572db0e in QThreadPrivate::start (arg=0x2a22c40) at thread/qthread_unix.cpp:337
#10 0x00007f25749336aa in start_thread (arg=0x7f250d7fd700) at pthread_create.c:333
#11 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 34 (Thread 0x7f2507fff700 (LWP 2893)):
#0  0x00007f25717fd789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b7f38 in g_main_context_release () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8e76 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2510002b20, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2507ffede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x2ae9d40) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f2507fff700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 33 (Thread 0x7f2506ffe700 (LWP 2894)):
#0  0x00007f25717fd7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b83f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2518003320, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2506ffdde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x2befda0) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f2506ffe700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 32 (Thread 0x7f2505ffd700 (LWP 2895)):
#0  0x00007f25717fd7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b7e5e in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8d75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f251c003320, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2505ffcde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x2cd2330) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f2505ffd700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 31 (Thread 0x7f2556aef700 (LWP 2896)):
#0  0x00007f25717fd7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b8a2a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f254c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2556aeede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x2dca4f0) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f2556aef700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7f25047fc700 (LWP 2897)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2579437644 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f2579437689 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f25749336aa in start_thread (arg=0x7f25047fc700) at pthread_create.c:333
#4  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7f2483ffb700 (LWP 2898)):
#0  0x00007f25757259ca in testAndSetRelaxed<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=@0x2ebcf78: 0x1) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:259
#1  testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=@0x2ebcf78: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:166
#2  testAndSetAcquire (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, this=0x2ebcf78, this@entry=0x29) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:270
#3  fastTryLock (current=<synthetic pointer>, this=0x2ebcf78, this@entry=0x29) at thread/qmutex.h:82
#4  QMutex::lock (this=this@entry=0x2ebcf78) at thread/qmutex.cpp:212
#5  0x00007f25759c45a9 in QMutexLocker (m=0x2ebcf78, this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:128
#6  canWaitLocked (this=0x2ebcf50) at ../../include/QtCore/5.4.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:243
#7  postEventSourcePrepare (timeout=<synthetic pointer>, s=0x7f25280036e0) at kernel/qeventdispatcher_glib.cpp:254
#8  postEventSourceCheck (source=0x7f25280036e0) at kernel/qeventdispatcher_glib.cpp:264
#9  0x00007f25717b88c1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2528002d20, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2483ffade0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#15 0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f257572db0e in QThreadPrivate::start (arg=0x2eb0950) at thread/qthread_unix.cpp:337
#17 0x00007f25749336aa in start_thread (arg=0x7f2483ffb700) at pthread_create.c:333
#18 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7f2481e80700 (LWP 2900)):
#0  0x00007f25750ac8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2524002b20, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2481e7fde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x36411d0) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f2481e80700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7f24804d1700 (LWP 2901)):
#0  0x00007f25717fd7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b8e76 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f252c0013a0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f24804d0d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f2579fa0b56 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x377d100) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f24804d1700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7f247f0d0700 (LWP 2902)):
#0  0x00007f25717fd789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b88cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25340013e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f247f0cfde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x4ff24e0) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f247f0d0700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7f247b93e700 (LWP 2903)):
#0  0x00007f25717fd7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b83f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2544078780, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f247b93dde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x54a0bf0) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f247b93e700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f2479552700 (LWP 2909)):
#0  0x00007f25717fd7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b83f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25400011b0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2479551de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x6106090) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f2479552700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f247844f700 (LWP 2910)):
#0  0x00007f25750ac8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f254c008530, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f247844ede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x61c2c40) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f247844f700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f247734c700 (LWP 2911)):
#0  0x00007f25759c2b94 in QTimerInfoList::timerWait (this=0x7f2548003180, tm=...) at kernel/qtimerinfo_unix.cpp:378
#1  0x00007f25759c403e in timerSourcePrepareHelper (timeout=0x7f247734bc14, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#2  timerSourcePrepare (source=<optimized out>, timeout=0x7f247734bc14) at kernel/qeventdispatcher_glib.cpp:160
#3  0x00007f25717b83fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25717b8de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2548003100, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#7  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f247734bde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f257572db0e in QThreadPrivate::start (arg=0x62b4ea0) at thread/qthread_unix.cpp:337
#11 0x00007f25749336aa in start_thread (arg=0x7f247734c700) at pthread_create.c:333
#12 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f2476249700 (LWP 2912)):
#0  0x00007f25750ac8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25500085c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2476248de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x63a70a0) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f2476249700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f2475146700 (LWP 2913)):
#0  timerSourcePrepare (source=0x7f25600039c0, timeout=0x7f2475145c14) at kernel/qeventdispatcher_glib.cpp:148
#1  0x00007f25717b83fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2560004080, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2475145de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x64bd620) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f2475146700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f2474043700 (LWP 2914)):
#0  0x00007f25717fd789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b7f38 in g_main_context_release () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8e76 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x65843a0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2474042de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x65847c0) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f2474043700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f2472f40700 (LWP 2915)):
#0  0x00007f25750ac8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25081729d0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2472f3fde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x6699c70) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f2472f40700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f2471e3d700 (LWP 2916)):
#0  0x00007ffef31d5d18 in clock_gettime ()
#1  0x00007f25750c638d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f25757e3cb6 in qt_clock_gettime (ts=0x7f2471e3cb40, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f25759c2639 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f2514242670) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f25759c2ba5 in QTimerInfoList::timerWait (this=0x7f2514242670, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f25759c403e in timerSourcePrepareHelper (timeout=0x7f2471e3cc14, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f2471e3cc14) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f25717b83fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f25717b8de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f251400aee0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2471e3cde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#15 0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f257572db0e in QThreadPrivate::start (arg=0x67663d0) at thread/qthread_unix.cpp:337
#17 0x00007f25749336aa in start_thread (arg=0x7f2471e3d700) at pthread_create.c:333
#18 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f2470d3a700 (LWP 2917)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:65
#1  0x00007f25750ac8d2 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f25717b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f251000a8e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f2470d39de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x6875a70) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f2470d3a700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f246fc37700 (LWP 2918)):
#0  0x00007f25717b7f27 in g_main_context_release () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b8e76 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f251800abd0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f246fc36de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x6947140) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f246fc37700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f246eb34700 (LWP 2919)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:65
#1  0x00007f25750ac8d2 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f25717b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f251c061b70, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f246eb33de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x6a4a1a0) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f246eb34700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f246da31700 (LWP 2920)):
#0  0x00007f25717b8667 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b8e37 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f25280947c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f246da30de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x6b26da0) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f246da31700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f246c92e700 (LWP 2921)):
#0  0x00007f25717fd7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b88b9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f252404e030, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f246c92dde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x6c1b9d0) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f246c92e700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f246b82b700 (LWP 2922)):
#0  0x00007f25750ac8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f252c0051f0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f246b82ade0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x6d15cb0) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f246b82b700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f24671a9700 (LWP 2923)):
#0  0x00007f25717fd7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b8eb1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2534013ab0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f24671a8dc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f24681d5cf7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x6f27b00) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f24671a9700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f246627e700 (LWP 2924)):
#0  0x00007f25750a849d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717fc2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b896c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f254407b4b0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f246627dde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f257572db0e in QThreadPrivate::start (arg=0x6f4bba0) at thread/qthread_unix.cpp:337
#10 0x00007f25749336aa in start_thread (arg=0x7f246627e700) at pthread_create.c:333
#11 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f246517b700 (LWP 2925)):
#0  0x00007f25717b7e64 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b8d75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2540011fc0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f246517ade0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x72d6000) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f246517b700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f245dcfd700 (LWP 3422)):
#0  0x00007f25717fd789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25717b8a16 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x7f2548086760, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f245dcfcde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f257572db0e in QThreadPrivate::start (arg=0x3542d90) at thread/qthread_unix.cpp:337
#9  0x00007f25749336aa in start_thread (arg=0x7f245dcfd700) at pthread_create.c:333
#10 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f2460510700 (LWP 4683)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f257572ec6b in wait (time=18446744073709551615, this=0x8578dd0) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x722f9b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f247cd7036f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f247cd74408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f247cd6f48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f247cd74462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f247cd6f48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f247cd72333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f257572db0e in QThreadPrivate::start (arg=0x8fbda40) at thread/qthread_unix.cpp:337
#10 0x00007f25749336aa in start_thread (arg=0x7f2460510700) at pthread_create.c:333
#11 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f25572f0700 (LWP 4684)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f257572ec6b in wait (time=18446744073709551615, this=0x8578dd0) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x722f9b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f247cd7036f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f247cd74408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f247cd6f48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f247cd74462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f247cd6f48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f247cd74462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f247cd6f48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f247cd72333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f257572db0e in QThreadPrivate::start (arg=0x9488960) at thread/qthread_unix.cpp:337
#12 0x00007f25749336aa in start_thread (arg=0x7f25572f0700) at pthread_create.c:333
#13 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f245bc7b700 (LWP 4685)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f257572ec6b in wait (time=18446744073709551615, this=0x8578dd0) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x722f9b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f247cd7036f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f247cd74408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f247cd6f48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f247cd74462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f247cd6f48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f247cd72333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f257572db0e in QThreadPrivate::start (arg=0x3097950) at thread/qthread_unix.cpp:337
#10 0x00007f25749336aa in start_thread (arg=0x7f245bc7b700) at pthread_create.c:333
#11 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f245b47a700 (LWP 4686)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f257572ec6b in wait (time=18446744073709551615, this=0x8578dd0) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x722f9b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f247cd7036f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f247cd74408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f247cd6f48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f247cd74462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f247cd6f48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f247cd72333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f257572db0e in QThreadPrivate::start (arg=0x7851bb0) at thread/qthread_unix.cpp:337
#10 0x00007f25749336aa in start_thread (arg=0x7f245b47a700) at pthread_create.c:333
#11 0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f24585c0700 (LWP 8876)):
#0  0x00007f25750ac8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f25717b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25717b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25759c4c6c in QEventDispatcherGlib::processEvents (this=0x6f9d550, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f25759693e2 in QEventLoop::exec (this=this@entry=0x7f24585bfde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2575728b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f25774b6f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f257572db0e in QThreadPrivate::start (arg=0x90a85d0) at thread/qthread_unix.cpp:337
#8  0x00007f25749336aa in start_thread (arg=0x7f24585c0700) at pthread_create.c:333
#9  0x00007f25750b7eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f257a2e57c0 (LWP 2863)):
[KCrash Handler]
#6  0x00007f2577415dd0 in QQmlVMEMetaObject::writeVarProperty(int, QV4::ValueRef) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f2577430ab4 in QQmlPropertyPrivate::writeBinding(QObject*, QQmlPropertyData const&, QQmlContextData*, QQmlJavaScriptExpression*, QV4::ValueRef, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f25774a551c in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f25774a5c7e in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f257747f497 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007f257741c10c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007f257599c141 in QMetaObject::activate (sender=0x354f240, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffef31066a0) at kernel/qobject.cpp:3603
#13 0x00007f2577414e1f in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007f25773f936d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007f25773fb995 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f25773fc0b3 in QV4::QObjectMethod::callInternal(QV4::CallData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007f25774078f2 in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007f250c0dbda6 in ?? ()
#19 0x00007f250c5fd000 in ?? ()
#20 0x00007f25773b7936 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x696728cab7082c00 in ?? ()
#22 0x00007ffef3106d80 in ?? ()
#23 0x00007f250c5fd000 in ?? ()
#24 0x0000000002dbb6b0 in ?? ()
#25 0x00007f25047fd048 in ?? ()
#26 0x00007ffef3107228 in ?? ()
#27 0x0000000000000000 in ?? ()


Reproducible: Always

Steps to Reproduce:
Open the widget panel 

Actual Results:  
Plasma crashes, then restarts. 

Expected Results:  
Not crashed.
Comment 1 Bhushan Shah 2015-06-13 14:30:37 UTC 
Please remove the systemloadviewer applet.

*** This bug has been marked as a duplicate of bug 345141 ***