Segfault happened at: 0x7f363c7eadab <_IceTransClose+43>:	call   *0x80(%rax)
PC (0x7f363c7eadab) ok
source "*0x80(%rax)" ok
destination "(%rsp)" (0x7ffdc8ed91a0) ok
SP (0x7ffdc8ed91a0) ok
Reason could not be automatically determined.