#0 0x00007fac4d7c6b88 in XIChangeDeviceProperty () No symbol table info available. #1 0x00007fac4d6e69fc in DisableDevice () No symbol table info available. #2 0x00007fac4d6e6ca8 in RemoveDevice () No symbol table info available. #3 0x00007fac4d73ebb1 in DeleteInputDeviceRequest () No symbol table info available. #4 0x00007fac4d6e2ccc in ?? () No symbol table info available. #5 0x00007fac4d6e3271 in ?? () No symbol table info available. #6 0x00007fac4d832087 in ?? () No symbol table info available. #7 0x00007fac4d832c83 in ?? () No symbol table info available. #8 No symbol table info available. #9 0x00007fac4d7c6d40 in XIGetDeviceProperty () No symbol table info available. #10 0x00007fac4d7c6e22 in ?? () No symbol table info available. #11 0x00007fac4d7c742a in ?? () No symbol table info available. #12 0x00007fac4d6ed6f1 in ?? () No symbol table info available. #13 0x00007fac4d6dc61a in ?? () No symbol table info available. #14 0x00007fac4b85c76d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #15 0x00007fac4d6dc90d in _start () No symbol table info available.