0x417ddd:	repz cmpsb %es:(%rdi),%ds:(%rsi)
0x417ddf:	mov    0x40(%r8),%rdi
0x417de3:	seta   %cl
0x417de6:	setb   %al
0x417de9:	xor    %esi,%esi
0x417deb:	cmp    %al,%cl
0x417ded:	sete   %sil
0x417df1:	callq  0x41de50 <ip4_routes_dialog_new>
0x417df6:	test   %rax,%rax
0x417df9:	mov    %rax,%rbp
0x417dfc:	je     0x417f40
0x417e02:	callq  0x40f158 <gtk_window_get_type@plt>
0x417e07:	mov    %rbp,%rdi
0x417e0a:	mov    %rax,%rsi
0x417e0d:	mov    %rax,%r12
0x417e10:	callq  0x40d6f8 <g_type_check_instance_cast@plt>