#0 0x00007f68a974ebb8 in std::list, std::allocator > > unity::launcher::LauncherModel::GetSublist() () from /usr/lib/compiz/libunityshell.so No symbol table info available. #1 0x00007f68a9749099 in unity::launcher::Controller::Impl::SortAndUpdate() () from /usr/lib/compiz/libunityshell.so No symbol table info available. #2 0x00007f68a974ea3c in sigc::internal::slot_call1 >, void, nux::ObjectPtr >::call_it(sigc::internal::slot_rep*, nux::ObjectPtr const&) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #3 0x00007f68a9763665 in unity::launcher::LauncherModel::RemoveIcon(nux::ObjectPtr) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #4 0x00007f68a97637a3 in ?? () from /usr/lib/compiz/libunityshell.so No symbol table info available. #5 0x00007f68a7f60061 in unity::glib::Source::SourceCallback(void*) () from /usr/lib/libunity-core-6.0.so.5 No symbol table info available. #6 0x00007f68c518b69b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0x00007f68c518ab15 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #8 0x00007f68c518ae48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #9 0x00007f68c518b242 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #10 0x000000000040270b in main () No symbol table info available.