.
Thread 2 (Thread 0x7fd98240e700 (LWP 8104)):
#0  0x00007fd98de4a773 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00000034aee45078 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00000034aee458a2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00000034b1ec77b6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00000034aee6a626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00000034c22a156c in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#6  0x00007fd98db5fedc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007fd98de5689d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7fd98f752de0 (LWP 8013)):
#0  0x00007fd98e1ce823 in IndicatorsWidget::onEntryRemoved(std::string const&) () from /usr/lib/libunity-2d-private.so.0
No symbol table info available.
#1  0x00007fd98bb3673d in unity::indicator::Indicator::~Indicator() () from /usr/lib/libunity-core-4.0.so.4
No symbol table info available.
#2  0x00007fd98bb3b1f2 in boost::detail::sp_counted_impl_p<unity::indicator::Indicator>::dispose() () from /usr/lib/libunity-core-4.0.so.4
No symbol table info available.
#3  0x00007fd98e1cec8c in QList<boost::shared_ptr<unity::indicator::Indicator> >::~QList() () from /usr/lib/libunity-2d-private.so.0
No symbol table info available.
#4  0x00007fd98e1cedf2 in IndicatorsWidget::~IndicatorsWidget() () from /usr/lib/libunity-2d-private.so.0
No symbol table info available.
#5  0x00007fd98e583d75 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#6  0x00007fd98eaee08a in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#7  0x00007fd987200599 in IndicatorApplet::~IndicatorApplet() () from /usr/lib/unity-2d/plugins/panel/libpanelplugin-indicator.so.0
No symbol table info available.
#8  0x00007fd98e583d75 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#9  0x00007fd98eaee08a in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#10 0x00007fd98e17095c in Unity2dPanel::~Unity2dPanel() () from /usr/lib/libunity-2d-private.so.0
No symbol table info available.
#11 0x00007fd98e1709f9 in Unity2dPanel::~Unity2dPanel() () from /usr/lib/libunity-2d-private.so.0
No symbol table info available.
#12 0x000000000040470e in PanelManager::~PanelManager() ()
No symbol table info available.
#13 0x0000000000403d5b in main ()
No symbol table info available.