#0  0x00007f160907e82b in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std::string const&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#1  0x00007f15ec6661b3 in ?? () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#2  0x00007f15ec71f269 in ?? () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#3  0x00007f1607336b15 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f1607336e48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f1607337242 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x000000000040270b in main ()
No symbol table info available.