#0  0x00007f2238acc3da in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#1  0x00007f2238ad1d58 in QTabBar::mouseMoveEvent(QMouseEvent*) ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#2  0x00007f2239ada7a3 in KTabBar::mouseMoveEvent(QMouseEvent*) ()
   from /usr/lib/libkdeui.so.5
No symbol table info available.
#3  0x00007f2238704822 in QWidget::event(QEvent*) ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#4  0x00007f2238acde0a in QTabBar::event(QEvent*) ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#5  0x00007f22386b5efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
No symbol table info available.
#6  0x00007f22386bd011 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#7  0x00007f22399eaab6 in KApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libkdeui.so.5
No symbol table info available.
#8  0x00007f2238222c2c in QCoreApplication::notifyInternal(QObject*, QEvent*)
    () from /usr/lib/libQtCore.so.4
No symbol table info available.
#9  0x00007f22386bc8e0 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#10 0x00007f2238722a0e in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#11 0x00007f2238721aa9 in QApplication::x11ProcessEvent(_XEvent*) ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#12 0x00007f223874ad0c in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#13 0x00007f2233d40bbe in g_main_dispatch (context=0x2645520)
    at /build/buildd/glib2.0-2.22.2/glib/gmain.c:1960
        dispatch = 0x7f223874a9a0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x263eb90, next = 0x0}
        source = 0x263eb90
        current = 0x2644890
        i = 3
#14 IA__g_main_context_dispatch (context=0x2645520)
    at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2513
No locals.
#15 0x00007f2233d44588 in g_main_context_iterate (context=0x2645520, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2591
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 14
        allocated_nfds = 869601584
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#16 0x00007f2233d446b0 in IA__g_main_context_iteration (context=0x2645520, 
    may_block=1) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
        retval = <value optimized out>
#17 0x00007f223824b1a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#18 0x00007f223874a4be in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#19 0x00007f2238221532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#20 0x00007f2238221904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#21 0x00007f2238223ab9 in QCoreApplication::exec() ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#22 0x0000000000439555 in _start ()
No symbol table info available.