#0  0x00000000410c6d72 in ?? ()
No symbol table info available.
#1  0x000000004068e000 in ?? ()
No symbol table info available.
#2  0x00007f380a283fe4 in ?? ()
No symbol table info available.
#3  0x0000000000000004 in ?? ()
No symbol table info available.
#4  0x0000000000000000 in ?? ()
No symbol table info available.