After right-clicking on bottom panel, choosing panel options->add widgets. Few seconds later or when I double-click on one of the widgets plasmashell crashes and restarts.

Reproducible: Always

Steps to Reproduce:
1. Right-click on bottom panel
2. Choose Panel Options -> Add widget
3. Wait or double-click on any widget

Actual Results:  
The bottom panel disappears, with popup "Plasma closed unexpectably", and then restarts.

Expected Results:  
Add widged to the panel

Here is a backtrace I got with gdb:

Program received signal SIGSEGV, Segmentation fault.
0xb6f39855 in QQmlVMEMetaObject::writeVarProperty(int, QV4::ValueRef) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5

Thread 42 (Thread 0xb22e5b40 (LWP 4418)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb71c93a8 in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
#3  0xb71cb394 in xcb_wait_for_event () from /usr/lib/i386-linux-gnu/libxcb.so.1
#4  0xb24377d3 in QXcbEventReader::run (this=0x8110250) at qxcbconnection.cpp:1105
#5  0xb59527eb in QThreadPrivate::start (arg=0x8110250) at thread/qthread_unix.cpp:337
#6  0xb54031aa in start_thread (arg=0xb22e5b40) at pthread_create.c:333
#7  0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 41 (Thread 0xacaffb40 (LWP 4425)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56fa2d1 in select () at ../sysdeps/unix/syscall-template.S:81
#2  0xb5b0e249 in QProcessManager::run (this=0x8124d10) at io/qprocess_unix.cpp:264
#3  0xb59527eb in QThreadPrivate::start (arg=0x8124d10) at thread/qthread_unix.cpp:337
#4  0xb54031aa in start_thread (arg=0xacaffb40) at pthread_create.c:333
#5  0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 40 (Thread 0xac2feb40 (LWP 4429)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xad30dc90, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xac2fe294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xac2fe294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x83d4c00) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x83d4c00) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xac2feb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 39 (Thread 0xa912bb40 (LWP 4432)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x85757a0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xa912b294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xa912b294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x8576c98) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x8576c98) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xa912bb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 38 (Thread 0xa808ab40 (LWP 4433)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xad30dd10, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xa808a294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xa808a294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x8600460) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x8600460) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xa808ab40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 37 (Thread 0xa2cfdb40 (LWP 4438)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0xb0e68998, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xa2cfd294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xa2cfd294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x88b86c0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x88b86c0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xa2cfdb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 36 (Thread 0x9fb31b40 (LWP 4441)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xad30dd90, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x9fb31294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x9fb31294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x8a6a9b0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x8a6a9b0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x9fb31b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 35 (Thread 0x9d9e3b40 (LWP 4443)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb540825c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb570ecf6 in __pthread_cond_wait (cond=0xb79658f0, mutex=0xb79658d8) at forward.c:149
#3  0xb7823784 in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#4  0xb78237cc in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#5  0xb54031aa in start_thread (arg=0x9d9e3b40) at pthread_create.c:333
#6  0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 34 (Thread 0x9a219b40 (LWP 4447)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0xad329410, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x9a219254, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x9a219254, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x8c2eab8) at thread/qthread.cpp:503
#9  0xb7c3b019 in ?? () from /usr/lib/i386-linux-gnu/libQt5Quick.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x8c2eab8) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x9a219b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 33 (Thread 0x9788fb40 (LWP 4448)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xb0ec7a90, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x9788f294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x9788f294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x96415f8) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x96415f8) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x9788fb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 32 (Thread 0x95c73b40 (LWP 4449)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0x9b304c00, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x95c73294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x95c73294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9a84750) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9a84750) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x95c73b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 31 (Thread 0x94bd0b40 (LWP 4450)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x9b08ee8, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x94bd0294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x94bd0294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9b08ea0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9b08ea0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x94bd0b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 30 (Thread 0x93b2db40 (LWP 4451)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0x9b89bec8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x93b2d294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x93b2d294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9b8d5e0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9b8d5e0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x93b2db40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 29 (Thread 0x92a8ab40 (LWP 4452)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x96449f58, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x92a8a294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x92a8a294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9c12490) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9c12490) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x92a8ab40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 28 (Thread 0x919e7b40 (LWP 4453)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0x9607e7d8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x919e7294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x919e7294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9cb01c0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9cb01c0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x919e7b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 27 (Thread 0x90944b40 (LWP 4454)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x9d26228, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x90944294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x90944294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9d25eb0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9d25eb0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x90944b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 26 (Thread 0x8f8a1b40 (LWP 4455)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0x95d566e8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x8f8a1294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x8f8a1294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9dc3bc0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9dc3bc0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x8f8a1b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 25 (Thread 0x8d75bb40 (LWP 4457)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0x960a3600, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x8d75b294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x8d75b294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9ed3ae8) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9ed3ae8) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x8d75bb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 24 (Thread 0x8b615b40 (LWP 4459)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0x95d99018, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x8b615294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x8b615294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9febf78) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9febf78) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x8b615b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 23 (Thread 0x894cfb40 (LWP 4461)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0x960a4a38, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x894cf294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x894cf294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0xa0d8c48) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0xa0d8c48) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x894cfb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 22 (Thread 0x862ffb40 (LWP 4463)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x9b8a23f8, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x862ff274, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x862ff274, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0xa864278) at thread/qthread.cpp:503
#9  0x869a9d80 in KCupsConnection::run() () from /usr/lib/i386-linux-gnu/libkcupslib.so
#10 0xb59527eb in QThreadPrivate::start (arg=0xa864278) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x862ffb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 21 (Thread 0x85a19b40 (LWP 4464)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0x86d0bde8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x85a19294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x85a19294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0xa8717a0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0xa8717a0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x85a19b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 20 (Thread 0x824c3b40 (LWP 4500)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xb3d9da0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x824c3294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x824c3294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0xaf24248) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0xaf24248) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x824c3b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 19 (Thread 0x9d0bab40 (LWP 4444)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xb1904650, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x9d0ba294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x9d0ba294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x8b77598) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x8b77598) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x9d0bab40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 18 (Thread 0x84976b40 (LWP 4465)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x9604b660, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x84976294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x84976294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0xac30690) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0xac30690) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x84976b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 17 (Thread 0x8842cb40 (LWP 4462)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xa160148, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x8842c294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x8842c294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0xa15fdd0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0xa15fdd0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x8842cb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 16 (Thread 0x8a572b40 (LWP 4460)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x9b615ba0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x8a572294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x8a572294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0xa051b78) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0xa051b78) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x8a572b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 15 (Thread 0x8c6b8b40 (LWP 4458)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x9f417d8, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x8c6b8294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x8c6b8294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9f41460) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9f41460) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x8c6b8b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 14 (Thread 0x8e7feb40 (LWP 4456)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x96266ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x8e7fe294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x8e7fe294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9e32228) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9e32228) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x8e7feb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 13 (Thread 0xa3e04b40 (LWP 4437)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xad30de08, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xa3e04294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xa3e04294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x882e238) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x882e238) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xa3e04b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 12 (Thread 0xa4ea7b40 (LWP 4436)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x879a330, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xa4ea7294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xa4ea7294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x879a870) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x879a870) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xa4ea7b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 11 (Thread 0xa5f48b40 (LWP 4435)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xb1904698, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xa5f48294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xa5f48294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x8731880) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x8731880) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xa5f48b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 10 (Thread 0xa6fe9b40 (LWP 4434)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xb0e9d7c8, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xa6fe9294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xa6fe9294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x86a6e78) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x86a6e78) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xa6fe9b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 9 (Thread 0xaa1ccb40 (LWP 4431)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xb19033d0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xaa1cc294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xaa1cc294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x84e9b88) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x84e9b88) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xaa1ccb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 8 (Thread 0xab26db40 (LWP 4430)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xb0e57dd0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xab26d294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xab26d294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x84652a0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x84652a0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xab26db40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 7 (Thread 0x9b2ffb40 (LWP 4446)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x907f8d0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x9b2ff294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x9b2ff294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x9145248) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x9145248) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x9b2ffb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 6 (Thread 0xa1c73b40 (LWP 4439)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xb19030f0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xa1c73294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xa1c73294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x8947868) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x8947868) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xa1c73b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 5 (Thread 0x9ea8eb40 (LWP 4442)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xb0e95918, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0x9ea8e294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0x9ea8e294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x8aecf08) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x8aecf08) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0x9ea8eb40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 4 (Thread 0xa0bd2b40 (LWP 4440)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0x89f8710, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xa0bd2294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xa0bd2294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x89d9e68) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x89d9e68) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xa0bd2b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 3 (Thread 0xadcf3b40 (LWP 4424)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xad300468, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xadcf3294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xadcf3294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x8298ed0) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x8298ed0) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xadcf3b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 2 (Thread 0xb1791b40 (LWP 4420)):
#0  0xb7fdbbe0 in __kernel_vsyscall ()
#1  0xb56f73db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4d2a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4d1b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5bd99e4 in QEventDispatcherGlib::processEvents (this=0xb0e00468, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0xb5b7ad93 in QEventLoop::processEvents (this=0xb1791294, flags=...) at kernel/qeventloop.cpp:128
#7  0xb5b7b1fa in QEventLoop::exec (this=0xb1791294, flags=...) at kernel/qeventloop.cpp:204
#8  0xb594d40d in QThread::exec (this=0x8148c18) at thread/qthread.cpp:503
#9  0xb6fdf50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb59527eb in QThreadPrivate::start (arg=0x8148c18) at thread/qthread_unix.cpp:337
#11 0xb54031aa in start_thread (arg=0xb1791b40) at pthread_create.c:333
#12 0xb5701fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 1 (Thread 0xb2817980 (LWP 4412)):
#0  0xb6f39855 in QQmlVMEMetaObject::writeVarProperty(int, QV4::ValueRef) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#1  0xb6f39a88 in QQmlVMEMetaObject::setVMEProperty(int, QV4::ValueRef) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#2  0xb6f55bfc in QQmlPropertyPrivate::writeBinding(QObject*, QQmlPropertyData const&, QQmlContextData*, QQmlJavaScriptExpression*, QV4::ValueRef, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#3  0xb6fcd490 in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#4  0xb6fcdb48 in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#5  0xb6fc548a in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#6  0xb6fa5bb3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#7  0xb6f403fc in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#8  0xb5bb08c0 in QMetaObject::activate (sender=0x8dee398, signalOffset=14, local_signal_index=16, argv=0xbfffe678) at kernel/qobject.cpp:3603
#9  0xb6f365ae in QQmlVMEMetaObject::activate(QObject*, int, void**) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb6f38a57 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb6da8d59 in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#12 0xb5b85a27 in QMetaObject::metacall (object=0x8dee398, cl=QMetaObject::InvokeMetaMethod, idx=40, argv=0xbfffe678) at kernel/qmetaobject.cpp:293
#13 0xb6f1d5ce in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#14 0xb6f1e869 in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#15 0xb6f1efe7 in QV4::QObjectMethod::callInternal(QV4::CallData*) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#16 0xb6f1fbdc in QV4::QObjectMethod::call(QV4::Managed*, QV4::CallData*) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb6f2aece in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#18 0x9b930ddb in ?? ()
#19 0xb6ed94ee in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#20 0xb6fc44f1 in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#21 0xb6f633cc in QQmlBoundSignalExpression::evaluate(void**) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#22 0xb6f63efd in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#23 0xb6fa5bb3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#24 0xb6f403fc in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#25 0xb5bb08c0 in QMetaObject::activate (sender=0x8dee398, signalOffset=3, local_signal_index=0, argv=0xbfffeee0) at kernel/qobject.cpp:3603
#26 0xb5bb15fd in QMetaObject::activate (sender=0x8dee398, m=0xb0f5f3c4 <Plasma::DataSource::staticMetaObject>, local_signal_index=0, argv=0xbfffeee0) at kernel/qobject.cpp:3582
#27 0xb0f3e017 in Plasma::DataSource::newData (this=0x8dee398, _t1=..., _t2=...) at moc_datasource.cpp:390
#28 0xb0f2b325 in Plasma::DataSource::dataUpdated (this=0x8dee398, sourceName=..., data=...) at ../../../../src/declarativeimports/core/datasource.cpp:179
#29 0xb0f3fa9f in Plasma::DataSource::qt_static_metacall (_o=0x9da8e0f8, _c=2199254048, _id=0, _a=0xbffff090) at moc_datasource.cpp:192
#30 0xb5bb0fc1 in QMetaObject::activate (sender=0x8ffbad8, signalOffset=3, local_signal_index=0, argv=0xbffff090) at kernel/qobject.cpp:3716
#31 0xb5bb15fd in QMetaObject::activate (sender=0x8ffbad8, m=0xb7a87f38 <Plasma::SignalRelay::staticMetaObject>, local_signal_index=0, argv=0xbffff090) at kernel/qobject.cpp:3582
#32 0xb7a0d257 in Plasma::SignalRelay::dataUpdated (this=0x8ffbad8, _t1=..., _t2=...) at ./moc_datacontainer_p.cpp:125
#33 0xb7a0d9cc in Plasma::SignalRelay::timerEvent (this=0x8ffbad8, event=0xbffff39c) at ../../../src/plasma/private/datacontainer_p.cpp:157
#34 0xb5bb1cbe in QObject::event (this=0x8ffbad8, e=0xbffff39c) at kernel/qobject.cpp:1267
#35 0xb648282a in QApplicationPrivate::notify_helper (this=0x80ff078, receiver=0x8ffbad8, e=0xbffff39c) at kernel/qapplication.cpp:3720
#36 0xb6488081 in QApplication::notify (this=0xbffff6b8, receiver=0x8ffbad8, e=0xbffff39c) at kernel/qapplication.cpp:3503
#37 0xb5b7db8a in QCoreApplication::notifyInternal (this=0xbffff6b8, receiver=0x8ffbad8, event=0xbffff39c) at kernel/qcoreapplication.cpp:935
#38 0xb5bd8808 in sendEvent (event=0xbffff39c, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#39 QTimerInfoList::activateTimers (this=0x811ff34) at kernel/qtimerinfo_unix.cpp:635
#40 0xb5bd8cd9 in timerSourceDispatch (source=0x811ff00) at kernel/qeventdispatcher_glib.cpp:177
#41 0xb4d1ad64 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb4d1b089 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0xb4d1b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0xb5bd99fc in QEventDispatcherGlib::processEvents (this=0x8120418, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#45 0xb2464611 in QPAEventDispatcherGlib::processEvents (this=0x8120418, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115
#46 0xb5b7ad93 in QEventLoop::processEvents (this=0xbffff5d8, flags=...) at kernel/qeventloop.cpp:128
#47 0xb5b7b1fa in QEventLoop::exec (this=0xbffff5d8, flags=...) at kernel/qeventloop.cpp:204
#48 0xb5b83315 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#49 0xb5eb9a41 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#50 0xb647dda4 in QApplication::exec () at kernel/qapplication.cpp:2956
#51 0x080703c0 in main (argc=1, argv=0xbffff7a4) at ../../shell/main.cpp:158