err

[hq-zhonger]

panic: runtime error: invalid memory address or nil pointer dereference [signal 0xc0000005 code=0x0 addr=0x0 pc=0x141c3db]

goroutine 5463 [running]: crypto/tls.(*Conn).ConnectionState(0x0) C:/jdk/go/src/crypto/tls/conn.go:1597 +0x5b github.com/hq-zhonger/Shanli/nmap/protoer.(*Protoer).identifyByProbe(, {, _, _}, _, _, {{0xc00032b140, 0xe}, 0x1, 0x1, ...}, ...)
D:/Shanli/nmap/protoer/protoer.go:304 +0x49c github.com/hq-zhonger/Shanli/nmap/protoer.(*Protoer).identify(0xc0056527e0, {0xc0030963c0, 0x10, 0x10}, 0x50, 0xc00608a500, {0x0, 0xb2d05e00, 0x59682f00, 0x2800}, ...) D:/Shanli/nmap/protoer/protoer.go:272 +0x545 github.com/hq-zhonger/Shanli/nmap/protoer.(*Protoer).Identify(0xc0056527e0, {0x2903086, 0x3}, {0xc0030963c0, 0x10, 0x10}, 0x50, {0x0, 0x0, 0x0}) D:/Shanli/nmap/protoer/protoer.go:212 +0xb56 github.com/hq-zhonger/Shanli/nmap.(*Nmap).ScanDefaultPort.func1() D:/Shanli/nmap/nmap.go:168 +0xf2 created by github.com/hq-zhonger/Shanli/nmap.(*Nmap).ScanDefaultPort in goroutine 32 D:/Shanli/nmap/nmap.go:167 +0x54d [1109/102331.482:ERROR:window_impl.cc(119)] Failed to unregister class Chrome_WidgetWin_0. Error = 0