0x493974:	mov    0x18(%rdi),%rbx
0x493978:	mov    %rsi,%rdi
0x49397b:	callq  0x421d40 <g_slist_copy@plt>
0x493980:	mov    %rax,0x8(%rsp)
0x493985:	callq  0x493810
0x49398a:	mov    0x0(%rbp),%rdx
0x49398e:	test   %rdx,%rdx
0x493991:	je     0x493998
0x493993:	cmp    %rax,(%rdx)
0x493996:	je     0x4939d0
0x493998:	mov    %rax,%rsi
0x49399b:	mov    %rbp,%rdi
0x49399e:	callq  0x426ac0 <g_type_check_instance_is_a@plt>
0x4939a3:	test   %eax,%eax
0x4939a5:	jne    0x4939d0
0x4939a7:	lea    0x30fb3(%rip),%rdx        # 0x4c4961