.
Thread 14 (LWP 3116):
#0  0x00007f1e7c83a9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e7a02531c in g_main_context_iterate.isra () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f1e7a02542c in g_main_context_iteration () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f1e7d37da0b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f1e7d324d1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f1e7d141824 in QThread::exec() () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f1e7dfc9ef6 in QQuickPixmapReader::run() () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#7  0x00007f1e7d1467ce in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#8  0x00007f1e7b18166a in start_thread (arg=0x7f1e41378700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e41378700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139767919904512, 5509731742754362649, 1, 140729343340255, 139767919905216, 45352512, -5599384207142857447, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 13 (LWP 3083):
#0  0x00007f1e7c83a9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e7a02531c in g_main_context_iterate.isra () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f1e7a02542c in g_main_context_iteration () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f1e7a025469 in glib_worker_main () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f1e7a04bb65 in g_thread_proxy () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f1e7b18166a in start_thread (arg=0x7f1e5f7fe700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e5f7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139768427964160, 5509731742754362649, 0, 139768436353119, 139768427964864, 0, -5599450793094589159, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 12 (LWP 3082):
#0  0x00007f1e7c83a9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e7a02531c in g_main_context_iterate.isra () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f1e7a02542c in g_main_context_iteration () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f1e644de28d in ?? () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007f1e7a04bb65 in g_thread_proxy () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f1e7b18166a in start_thread (arg=0x7f1e5ffff700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e5ffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139768436356864, 5509731742754362649, 0, 140729343339503, 139768436357568, 42567824, -5599451892069346023, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 11 (LWP 3115):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
No locals.
#1  0x00007f1e7d1479a6 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#2  0x00007f1e7d143453 in QThreadPoolThread::run() () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#3  0x00007f1e7d1467ce in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f1e7b18166a in start_thread (arg=0x7f1e42ffd700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e42ffd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139767949809408, 5509731742754362649, 0, 139767958196879, 139767949810112, 139767631073280, -5599388121468676839, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 10 (LWP 3084):
#0  0x00007f1e7c83a9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e7a02531c in g_main_context_iterate.isra () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f1e7a0256a2 in g_main_loop_run () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f1e6df20816 in gdbus_shared_thread_func () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f1e7a04bb65 in g_thread_proxy () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f1e7b18166a in start_thread (arg=0x7f1e5effd700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e5effd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139768419571456, 5509731742754362649, 0, 139768436353471, 139768419572160, 139768235110832, -5599449694119832295, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 9 (LWP 3114):
#0  0x00007f1e7c83a9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e7a02531c in g_main_context_iterate.isra () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f1e7a02542c in g_main_context_iteration () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f1e7d37da0b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f1e7d324d1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f1e7d141824 in QThread::exec() () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f1e7d1467ce in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#7  0x00007f1e7b18166a in start_thread (arg=0x7f1e437fe700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e437fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139767958202112, 5509731742754362649, 0, 139767966590127, 139767958202816, 139767765312192, -5599389220443433703, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 8 (LWP 3110):
#0  0x00007f1e7c83a9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e7a02531c in g_main_context_iterate.isra () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f1e7a02542c in g_main_context_iteration () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f1e7d37d9ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f1e7d324d1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f1e7d141824 in QThread::exec() () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f1e7d1467ce in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#7  0x00007f1e7b18166a in start_thread (arg=0x7f1e497ee700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e497ee700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139768058799872, 5509731742754362649, 0, 140729343336223, 139768058800576, 42997584, -5599402423172901607, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 7 (LWP 3112):
#0  0x00007f1e7c83a9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e7a02531c in g_main_context_iterate.isra () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f1e7a02542c in g_main_context_iteration () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f1e7d37d9ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f1e7d324d1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f1e7d141824 in QThread::exec() () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f1e7d1467ce in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#7  0x00007f1e7b18166a in start_thread (arg=0x7f1e43fff700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e43fff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139767966594816, 5509731742754362649, 0, 140729343336559, 139767966595520, 43050768, -5599390319418190567, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 6 (LWP 3128):
#0  0x00007f1e7c83a9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e72975e09 in poll (__timeout=-1, __nfds=1, __fds=0x7f1e40b76c10) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  (anonymous namespace)::dispatch_loop(const std::__cxx11::string &, std::shared_ptr<mir::dispatch::ThreadedDispatcher::ThreadShutdownRequestHandler>, std::shared_ptr<mir::dispatch::Dispatchable>, const std::function<void()> &) (name=..., thread_register=..., dispatcher=..., exception_handler=...) at /build/mir-DcWExS/mir-0.20.0+16.04.20160219/src/common/dispatch/threaded_dispatcher.cpp:203
        waiter = {fd = 42, events = 1, revents = 0}
        running = true
        thread_registrar = {deleter = {__thread_register = {<std::__shared_ptr<mir::dispatch::ThreadedDispatcher::ThreadShutdownRequestHandler, (__gnu_cxx::_Lock_policy)2>> = {_M_ptr = 0x2cd9ff0, _M_refcount = {_M_pi = <optimized out>}}, <No data fields>}}, owner = true}
        __PRETTY_FUNCTION__ = "void {anonymous}::dispatch_loop(const string&, std::shared_ptr<mir::dispatch::ThreadedDispatcher::ThreadShutdownRequestHandler>, std::shared_ptr<mir::dispatch::Dispatchable>, const std::function<void("...
#3  0x00007f1e7297801e in _M_invoke<0ul, 1ul, 2ul, 3ul> (this=<optimized out>) at /usr/include/c++/5/functional:1531
No locals.
#4  operator() (this=<optimized out>) at /usr/include/c++/5/functional:1520
No locals.
#5  std::thread::_Impl<std::_Bind_simple<void (*(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<mir::dispatch::ThreadedDispatcher::ThreadShutdownRequestHandler>, std::shared_ptr<mir::dispatch::MultiplexingDispatchable>, std::function<void ()>))(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::shared_ptr<mir::dispatch::ThreadedDispatcher::ThreadShutdownRequestHandler>, std::shared_ptr<mir::dispatch::Dispatchable>, std::function<void ()> const&)> >::_M_run() (this=<optimized out>) at /usr/include/c++/5/thread:115
No locals.
#6  0x00007f1e7cdd7c30 in std::(anonymous namespace)::execute_native_thread_routine (__p=<optimized out>) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:84
        __t = <optimized out>
        __local = {<std::__shared_ptr<std::thread::_Impl_base, (__gnu_cxx::_Lock_policy)2>> = {_M_ptr = <optimized out>, _M_refcount = {_M_pi = 0x2cda220}}, <No data fields>}
#7  0x00007f1e7b18166a in start_thread (arg=0x7f1e40b77700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e40b77700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139767911511808, 5509731742754362649, 0, 140729343340271, 139767911512512, 47030112, -5599383108168100583, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 5 (LWP 2876):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f1e7d147a6b in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#2  0x00007f1e7e03ce66 in QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#3  0x00007f1e7e03f33c in QSGThreadedRenderLoop::handleExposure(QQuickWindow*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#4  0x00007f1e7e03f9d3 in QSGThreadedRenderLoop::exposureChanged(QQuickWindow*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#5  0x00007f1e7da842e5 in QWindow::event(QEvent*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#6  0x00007f1e7e072c21 in QQuickWindow::event(QEvent*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#7  0x00007f1e7d327429 in QCoreApplication::notify(QObject*, QEvent*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#8  0x00007f1e7d32755b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#9  0x00007f1e7da7c4ec in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#10 0x00007f1e7da7d25d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#11 0x00007f1e7da60f38 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#12 0x00007f1e7da633b8 in QWindowSystemInterface::flushWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#13 0x00007f1e7372c9f8 in UbuntuWindow::setVisible (this=0x2cd6580, visible=<optimized out>) at ../../../src/ubuntumirclient/window.cpp:595
        lock = {val = 47015336}
        exposeRect = @0x7ffe1a84f590: {x1 = 0, y1 = 0, x2 = 3839, y2 = 2135}
#14 0x00007f1e7da82c21 in QWindow::setVisible(bool) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#15 0x0000000000404982 in main (argc=2, argv=<optimized out>) at /build/unity8-ICqksr/unity8-8.11+16.04.20160216.1/src/Dash/main.cpp:112
        application = 0x264be30
        parser = {d = 0x27e6e70}
        mousetouchOption = {d = {d = 0x27e59f0}}
        windowGeometryOption = {d = {d = 0x27e9890}}
        desktopFileHintOption = {d = {d = 0x27e9860}}
        view = 0x27e9a90
        mouseTouchAdaptor = 0x0
        source = {d = 0x2883570}
        managerFactory = 0x2882c50
        result = <optimized out>
.
Thread 4 (LWP 3111):
#0  0x00007f1e7c846623 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e6fdbf05d in boost::asio::detail::epoll_reactor::run (this=0x2910c60, block=block@entry=true, ops=...) at /usr/include/boost/asio/detail/impl/epoll_reactor.ipp:392
        timeout = <optimized out>
        events = {{events = 1, data = {ptr = 0x2910d40, fd = 43060544, u32 = 43060544, u64 = 43060544}}, {events = 0, data = {ptr = 0x2910d40, fd = 43060544, u32 = 43060544, u64 = 43060544}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xde035607b3b3b400, fd = -1280068608, u32 = 3014898688, u64 = 15997724892429792256}}, {events = 1224099280, data = {ptr = 0x7600007f1e, fd = 32542, u32 = 32542, u64 = 506806173470}}, {events = 0, data = {ptr = 0x7f1e48f645d0, fd = 1224099280, u32 = 1224099280, u64 = 139768049845712}}, {events = 2042229699, data = {ptr = 0x48f6465000007f1e, fd = 32542, u32 = 32542, u64 = 5257466924412993310}}, {events = 32542, data = {ptr = 0x7f1e79b9f4a8 <base_reader_next+216>, fd = 2042229928, u32 = 2042229928, u64 = 139768867976360}}, {events = 108, data = {ptr = 0x290a86800000000, fd = 0, u32 = 0, u64 = 184832749352255488}}, {events = 0, data = {ptr = 0x83, fd = 131, u32 = 131, u64 = 131}}, {events = 2124717980, data = {ptr = 0x9d00007f1e, fd = 32542, u32 = 32542, u64 = 674309898014}}, {events = 0, data = {ptr = 0x302, fd = 770, u32 = 770, u64 = 770}}, {events = 2125310432, data = {ptr = 0x7c742d3000007f1e, fd = 32542, u32 = 32542, u64 = 8967842442183212830}}, {events = 32542, data = {ptr = 0x7f1e7c74fdc8, fd = 2088041928, u32 = 2088041928, u64 = 139768913788360}}, {events = 2124720066, data = {ptr = 0x30200007f1e, fd = 32542, u32 = 32542, u64 = 3307124850462}}, {events = 0, data = {ptr = 0x7f1e7c74fdc8, fd = 2088041928, u32 = 2088041928, u64 = 139768913788360}}, {events = 2125310432, data = {ptr = 0x48f646c800007f1e, fd = 32542, u32 = 32542, u64 = 5257467439809068830}}, {events = 32542, data = {ptr = 0x7f1e48f646c4, fd = 1224099524, u32 = 1224099524, u64 = 139768049845956}}, {events = 2124718416, data = {ptr = 0x16c00007f1e, fd = 32542, u32 = 32542, u64 = 1563368128286}}, {events = 0, data = {ptr = 0x7f1e6fd941c4, fd = 1876509124, u32 = 1876509124, u64 = 139768702255556}}, {events = 1876495640, data = {ptr = 0x48f646c800007f1e, fd = 32542, u32 = 32542, u64 = 5257467439809068830}}, {events = 32542, data = {ptr = 0x1c93bb9d, fd = 479443869, u32 = 479443869, u64 = 479443869}}, {events = 7491310, data = {ptr = 0x1d00000000, fd = 0, u32 = 0, u64 = 124554051584}}, {events = 0, data = {ptr = 0x7f1e48f647a0, fd = 1224099744, u32 = 1224099744, u64 = 139768049846176}}, {events = 2088041928, data = {ptr = 0x48f646c400007f1e, fd = 32542, u32 = 32542, u64 = 5257467422629199646}}, {events = 32542, data = {ptr = 0x7f1e48f64790, fd = 1224099728, u32 = 1224099728, u64 = 139768049846160}}, {events = 1610620032, data = {ptr = 0x7f1e, fd = 32542, u32 = 32542, u64 = 32542}}, {events = 0, data = {ptr = 0x3e, fd = 62, u32 = 62, u64 = 62}}, {events = 1224099824, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7f1e48f647f0, fd = 1224099824, u32 = 1224099824, u64 = 139768049846256}}, {events = 40230488, data = {ptr = 0x48f6483000000000, fd = 0, u32 = 0, u64 = 5257468985997262848}}, {events = 32542, data = {ptr = 0x2670368, fd = 40305512, u32 = 40305512, u64 = 40305512}}, {events = 5, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7f1e48f64858, fd = 1224099928, u32 = 1224099928, u64 = 139768049846360}}, {events = 2124721169, data = {ptr = 0xb00007f1e, fd = 32542, u32 = 32542, u64 = 47244672798}}, {events = 0, data = {ptr = 0x2670368, fd = 40305512, u32 = 40305512, u64 = 40305512}}, {events = 5, data = {ptr = 0x7ea49f9c00000000, fd = 0, u32 = 0, u64 = 9125594237323182080}}, {events = 32542, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 169, data = {ptr = 0x7ead300000000000, fd = 0, u32 = 0, u64 = 9128004796307996672}}, {events = 32542, data = {ptr = 0x7f1e79b88040, fd = 2042134592, u32 = 2042134592, u64 = 139768867881024}}, {events = 2042149976, data = {ptr = 0x7ea4a7c200007f1e, fd = 32542, u32 = 32542, u64 = 9125603196624994078}}, {events = 32542, data = {ptr = 0xa9, fd = 169, u32 = 169, u64 = 169}}, {events = 2042149976, data = {ptr = 0x7ead300000007f1e, fd = 32542, u32 = 32542, u64 = 9128004796308029214}}, {events = 32542, data = {ptr = 0x7f1e48f64808, fd = 1224099848, u32 = 1224099848, u64 = 139768049846280}}, {events = 1224099844, data = {ptr = 0x7ea4a15000007f1e, fd = 32542, u32 = 32542, u64 = 9125596109928955678}}, {events = 32542, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 2}}, {events = 1876512485, data = {ptr = 0x6fd911c800007f1e, fd = 32542, u32 = 32542, u64 = 8059492558847377182}}, {events = 32542, data = {ptr = 0x7f1e48f64808, fd = 1224099848, u32 = 1224099848, u64 = 139768049846280}}, {events = 3427117526, data = {ptr = 0x33116a700000000, fd = 0, u32 = 0, u64 = 229989962487955456}}, {events = 0, data = {ptr = 0xffff80e100000016, fd = 22, u32 = 22, u64 = 18446604302588837910}}, {events = 1224100064, data = {ptr = 0x79b8bc5800007f1e, fd = 32542, u32 = 32542, u64 = 8770967360447217438}}, {events = 32542, data = {ptr = 0x7f1e48f64804, fd = 1224099844, u32 = 1224099844, u64 = 139768049846276}}, {events = 1224100048, data = {ptr = 0x60001c8000007f1e, fd = 32542, u32 = 32542, u64 = 6917560363722506014}}, {events = 32542, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 62, data = {ptr = 0x5b00000000, fd = 0, u32 = 0, u64 = 390842023936}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x265de5800000000, fd = 0, u32 = 0, u64 = 172788630262120448}}, {events = 0, data = {ptr = 0x7f1e48f64970, fd = 1224100208, u32 = 1224100208, u64 = 139768049846640}}, {events = 40305416, data = {ptr = 0x500000000, fd = 0, u32 = 0, u64 = 21474836480}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 1224100248, data = {ptr = 0x7ea4ac1100007f1e, fd = 32542, u32 = 32542, u64 = 9125607933973921566}}, {events = 32542, data = {ptr = 0x1e, fd = 30, u32 = 30, u64 = 30}}, {events = 40305416, data = {ptr = 0x500000000, fd = 0, u32 = 0, u64 = 21474836480}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 1224100128, data = {ptr = 0x48f6499000007f1e, fd = 32542, u32 = 32542, u64 = 5257470497825783582}}, {events = 32542, data = {ptr = 0x15, fd = 21, u32 = 21, u64 = 21}}, {events = 2042330738, data = {ptr = 0x7f1e, fd = 32542, u32 = 32542, u64 = 32542}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x15, fd = 21, u32 = 21, u64 = 21}}, {events = 2042330393, data = {ptr = 0x4402a24800007f1e, fd = 32542, u32 = 32542, u64 = 4900657774653898526}}, {events = 32542, data = {ptr = 0x3c000020, fd = 1006632992, u32 = 1006632992, u64 = 1006632992}}, {events = 43034728, data = {ptr = 0x4402a24800000000, fd = 0, u32 = 0, u64 = 4900657774653865984}}, {events = 0, data = {ptr = 0x29101f0, fd = 43057648, u32 = 43057648, u64 = 43057648}}, {events = 2048, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 1224100112, data = {ptr = 0x100007f1e, fd = 32542, u32 = 32542, u64 = 4294999838}}, {events = 0, data = {ptr = 0x7f1e48f64890, fd = 1224099984, u32 = 1224099984, u64 = 139768049846416}}, {events = 80, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xde035607b3b3b400, fd = -1280068608, u32 = 3014898688, u64 = 15997724892429792256}}, {events = 1141020224, data = {ptr = 0xb3b3b40000007f1e, fd = 32542, u32 = 32542, u64 = 12948891265713340190}}, {events = 3724760583, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 43052624, data = {ptr = 0x100000000, fd = 0, u32 = 0, u64 = 4294967296}}, {events = 0, data = {ptr = 0xde035607b3b3b400, fd = -1280068608, u32 = 3014898688, u64 = 15997724892429792256}}, {events = 0, data = {ptr = 0x290ee5000000000, fd = 0, u32 = 0, u64 = 184909612086984704}}, {events = 0, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 1, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7f1e6fdcb084 <typeinfo name for boost::asio::detail::typeid_wrapper<boost::asio::posix::stream_descriptor_service>+68>, fd = 1876734084, u32 = 1876734084, u64 = 139768702480516}}, {events = 43059904, data = {ptr = 0x79baf1f100000000, fd = 0, u32 = 0, u64 = 8771589241646874624}}, {events = 32542, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 3014898688, data = {ptr = 0x48f64a30de035607, fd = -570206713, u32 = 3724760583, u64 = 5257471188745278983}}, {events = 32542, data = {ptr = 0x7f1e6fdc2e1e <core::dbus::asio::Executor::Watch<DBusWatch>::restart()+590>, fd = 1876700702, u32 = 1876700702, u64 = 139768702447134}}, {events = 1, data = {ptr = 0x2910be000000000, fd = 0, u32 = 0, u64 = 184942116399480832}}, {events = 0, data = {ptr = 0x290ed8c, fd = 43052428, u32 = 43052428, u64 = 43052428}}, {events = 21, data = {ptr = 0x7f1e, fd = 32542, u32 = 32542, u64 = 32542}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x290f49000000000, fd = 0, u32 = 0, u64 = 184916484034658304}}, {events = 0, data = {ptr = 0x2910d408000001b, fd = -2147483621, u32 = 2147483675, u64 = 184943630375452699}}, {events = 0, data = {ptr = 0x290f49000000000, fd = 0, u32 = 0, u64 = 184916484034658304}}, {events = 0, data = {ptr = 0xde035607b3b3b400, fd = -1280068608, u32 = 3014898688, u64 = 15997724892429792256}}, {events = 1, data = {ptr = 0xb3b3b40000000000, fd = 0, u32 = 0, u64 = 12948891265713307648}}, {events = 3724760583, data = {ptr = 0x7f1e727010e0 <boost::system::system_category()::system_category_const>, fd = 1919946976, u32 = 1919946976, u64 = 139768745693408}}, {events = 43052624, data = {ptr = 0x290eb2000000000, fd = 0, u32 = 0, u64 = 184906107393671168}}, {events = 0, data = {ptr = 0xde035607b3b3b400, fd = -1280068608, u32 = 3014898688, u64 = 15997724892429792256}}, {events = 43059904, data = {ptr = 0x290ee5000000000, fd = 0, u32 = 0, u64 = 184909612086984704}}, {events = 0, data = {ptr = 0x290eb20, fd = 43051808, u32 = 43051808, u64 = 43051808}}, {events = 43069136, data = {ptr = 0x2910ac000000000, fd = 0, u32 = 0, u64 = 184940879448899584}}, {events = 0, data = {ptr = 0x7f1e48f64d00, fd = 1224101120, u32 = 1224101120, u64 = 139768049847552}}, {events = 1224100968, data = {ptr = 0x79baf1f100007f1e, fd = 32542, u32 = 32542, u64 = 8771589241646907166}}, {events = 32542, data = {ptr = 0x2910b58, fd = 43060056, u32 = 43060056, u64 = 43060056}}, {events = 3014898688, data = {ptr = 0x48f64c68de035607, fd = -570206713, u32 = 3724760583, u64 = 5257473628286703111}}, {events = 32542, data = {ptr = 0x290ee50, fd = 43052624, u32 = 43052624, u64 = 43052624}}, {events = 43051808, data = {ptr = 0xb3b3b40000000000, fd = 0, u32 = 0, u64 = 12948891265713307648}}, {events = 3724760583, data = {ptr = 0x290f490, fd = 43054224, u32 = 43054224, u64 = 43054224}}, {events = 43054224, data = {ptr = 0x290eb2000000000, fd = 0, u32 = 0, u64 = 184906107393671168}}, {events = 0, data = {ptr = 0x7f1e79bb320e <_dbus_list_pop_first_link+14>, fd = 2042311182, u32 = 2042311182, u64 = 139768868057614}}, {events = 43059904, data = {ptr = 0x290f49000000000, fd = 0, u32 = 0, u64 = 184916484034658304}}, {events = 0, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 2042192270, data = {ptr = 0x7f1e, fd = 32542, u32 = 32542, u64 = 32542}}, {events = 0, data = {ptr = 0xde035607b3b3b400, fd = -1280068608, u32 = 3014898688, u64 = 15997724892429792256}}, {events = 43054224, data = {ptr = 0x290f49000000000, fd = 0, u32 = 0, u64 = 184916484034658304}}, {events = 0, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 2042195920, data = {ptr = 0x290eb2000007f1e, fd = 32542, u32 = 32542, u64 = 184906107393703710}}, {events = 0, data = {ptr = 0x290eb30, fd = 43051824, u32 = 43051824, u64 = 43051824}}}
        num_events = <optimized out>
        check_timers = <optimized out>
#2  0x00007f1e6fdc10ac in do_run_one (ec=..., this_thread=..., lock=..., this=0x2910ac0) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:356
        more_handlers = <optimized out>
#3  run (ec=..., this=0x2910ac0) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:149
        this_thread = {<boost::asio::detail::thread_info_base> = {<boost::asio::detail::noncopyable> = {<No data fields>}, reusable_memory_ = 0x2912e60}, private_op_queue = {<boost::asio::detail::noncopyable> = {<No data fields>}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0}
        ctx = {<boost::asio::detail::noncopyable> = {<No data fields>}, key_ = 0x2910ac0, value_ = 0x7f1e48f64c60, next_ = 0x0}
        lock = {<boost::asio::detail::noncopyable> = {<No data fields>}, mutex_ = @0x2910af0, locked_ = false}
        n = <optimized out>
#4  run (this=<optimized out>) at /usr/include/boost/asio/impl/io_service.ipp:59
        ec = {m_val = 0, m_cat = 0x7f1e727010e0 <boost::system::system_category()::system_category_const>}
#5  core::dbus::asio::Executor::run (this=<optimized out>) at /build/dbus-cpp-0di4sQ/dbus-cpp-5.0.0+15.10.20151022.1/src/core/dbus/asio/executor.cpp:386
No locals.
#6  0x00007f1e7d1467ce in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#7  0x00007f1e7b18166a in start_thread (arg=0x7f1e48f65700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e48f65700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139768049850112, 5509731742754362649, 0, 140729343336303, 139768049850816, 43060976, -5599401259773635303, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 3 (LWP 2893):
#0  0x00007f1e7c83a9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e72975e09 in poll (__timeout=-1, __nfds=1, __fds=0x7f1e68688c10) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  (anonymous namespace)::dispatch_loop(const std::__cxx11::string &, std::shared_ptr<mir::dispatch::ThreadedDispatcher::ThreadShutdownRequestHandler>, std::shared_ptr<mir::dispatch::Dispatchable>, const std::function<void()> &) (name=..., thread_register=..., dispatcher=..., exception_handler=...) at /build/mir-DcWExS/mir-0.20.0+16.04.20160219/src/common/dispatch/threaded_dispatcher.cpp:203
        waiter = {fd = 8, events = 1, revents = 0}
        running = true
        thread_registrar = {deleter = {__thread_register = {<std::__shared_ptr<mir::dispatch::ThreadedDispatcher::ThreadShutdownRequestHandler, (__gnu_cxx::_Lock_policy)2>> = {_M_ptr = 0x26bff90, _M_refcount = {_M_pi = <optimized out>}}, <No data fields>}}, owner = true}
        __PRETTY_FUNCTION__ = "void {anonymous}::dispatch_loop(const string&, std::shared_ptr<mir::dispatch::ThreadedDispatcher::ThreadShutdownRequestHandler>, std::shared_ptr<mir::dispatch::Dispatchable>, const std::function<void("...
#3  0x00007f1e7297801e in _M_invoke<0ul, 1ul, 2ul, 3ul> (this=<optimized out>) at /usr/include/c++/5/functional:1531
No locals.
#4  operator() (this=<optimized out>) at /usr/include/c++/5/functional:1520
No locals.
#5  std::thread::_Impl<std::_Bind_simple<void (*(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<mir::dispatch::ThreadedDispatcher::ThreadShutdownRequestHandler>, std::shared_ptr<mir::dispatch::MultiplexingDispatchable>, std::function<void ()>))(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::shared_ptr<mir::dispatch::ThreadedDispatcher::ThreadShutdownRequestHandler>, std::shared_ptr<mir::dispatch::Dispatchable>, std::function<void ()> const&)> >::_M_run() (this=<optimized out>) at /usr/include/c++/5/thread:115
No locals.
#6  0x00007f1e7cdd7c30 in std::(anonymous namespace)::execute_native_thread_routine (__p=<optimized out>) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:84
        __t = <optimized out>
        __local = {<std::__shared_ptr<std::thread::_Impl_base, (__gnu_cxx::_Lock_policy)2>> = {_M_ptr = <optimized out>, _M_refcount = {_M_pi = 0x26c0210}}, <No data fields>}
#7  0x00007f1e7b18166a in start_thread (arg=0x7f1e68689700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e68689700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139768577431296, 5509731742754362649, 0, 140729343339791, 139768577432000, 40632064, -5599470750197000935, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 2 (LWP 3081):
#0  0x00007f1e7c83a9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f1e7a02531c in g_main_context_iterate.isra () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f1e7a02542c in g_main_context_iteration () from /tmp/apport_sandbox_laPLHZ/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f1e7d37d9ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f1e7d324d1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f1e7d141824 in QThread::exec() () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f1e7d835ba5 in QQmlThreadPrivate::run() () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
No symbol table info available.
#7  0x00007f1e7d1467ce in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#8  0x00007f1e7b18166a in start_thread (arg=0x7f1e669f4700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e669f4700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139768547460864, 5509731742754362649, 0, 140729343341599, 139768547461568, 41859712, -5599466466503994087, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 1 (LWP 3134):
#0  0x00007f1e7b46eb04 in glGetString () from /tmp/apport_sandbox_laPLHZ/usr/lib/nvidia-340-updates/libGL.so.1
No symbol table info available.
#1  0x00007f1e7dab25da in QOpenGLContext::makeCurrent(QSurface*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#2  0x00007f1e7e040693 in QSGRenderThread::run() () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#3  0x00007f1e7d1467ce in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_laPLHZ/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f1e7b18166a in start_thread (arg=0x7f1e26dc9700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f1e26dc9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139767477737216, 5509731742754362649, 0, 140729343340559, 139767477737920, 47033264, -5599607742473874151, -5599511573618272999}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007f1e7c84601d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.