Segfault happened at: 0x7f3e529b018b <__GI_raise+203>:	mov    0x108(%rsp),%rax
PC (0x7f3e529b018b) ok
source "0x108(%rsp)" (0x7ffecf35ab68) ok
destination "%rax" ok
SP (0x7ffecf35aa60) ok
Reason could not be automatically determined.