panic: runtime error: invalid memory address or nil pointer dereference

引起原因未知似乎是rpc传参的时候出现空指针的情况之后应该做一下错误处理排除掉一些没有意义的数据

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x5e26dd]

goroutine 3969 [running]:
net/rpc.(*Client).send(0x0, 0xc0014ac050)
        /usr/lib/go-1.15/src/net/rpc/client.go:72 +0x3d
net/rpc.(*Client).Go(0x0, 0x6541a5, 0x19, 0x62f460, 0xc00079c180, 0x5ff5a0, 0xc000d504c0, 0xc00194c000, 0x0)
        /usr/lib/go-1.15/src/net/rpc/client.go:316 +0xd0
net/rpc.(*Client).Call(...)
        /usr/lib/go-1.15/src/net/rpc/client.go:322
main/notify.rpcreportfan(0xc001841950, 0x8c, 0x64f41a, 0xa, 0x0, 0x0, 0x7ffdb5cb91ef, 0xe)
        /mnt/d/root/ZYA/File-monitor/agent/notify/rpcconnect.go:69 +0x1dc
created by main/notify.RunFanotify
        /mnt/d/root/ZYA/File-monitor/agent/notify/notifyfan.go:40 +0x4de
exit status 2

zyazhb / File-monitor

panic: runtime error: invalid memory address or nil pointer dereference #40