#0 0x00007fdcd036fa2b in ?? () from /usr/lib/nautilus/extensions-3.0/libtotem-properties-page.so No symbol table info available. #1 0x00007fdcd638fc18 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #2 0x00007fdcd638f580 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #3 0x00007fdcdbadaf7b in g_cclosure_marshal_generic () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #4 0x00007fdcdbada620 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #5 0x00007fdcdbaebf00 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #6 0x00007fdcdbaf3d11 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #7 0x00007fdcdbaf3f92 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #8 0x00007fdcd015e26e in ?? () from /usr/lib/x86_64-linux-gnu/libgstpbutils-1.0.so.0 No symbol table info available. #9 0x00007fdcd015e60d in ?? () from /usr/lib/x86_64-linux-gnu/libgstpbutils-1.0.so.0 No symbol table info available. #10 0x00007fdcdb817b1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #11 0x00007fdcdb816f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #12 0x00007fdcdb817248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #13 0x00007fdcdb817304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #14 0x00007fdcdbdb752c in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #15 0x000000000042bfcb in ?? () No symbol table info available. #16 0x00007fdcdaceaea5 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #17 0x000000000042c025 in ?? () No symbol table info available.