Unhandled error causing panic

[razum90]

Hi,

I encountered the following error in my application:

panic: runtime error: invalid memory address or nil pointer dereference[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x7d96d0]goroutine 59856 [running]:github.com/gorilla/websocket.(*Conn).SetPongHandler(0x0, 0xc003712960) /go/pkg/mod/github.com/gorilla/websocket@v1.4.2/conn.go:1160 +0x20github.com/recws-org/recws.(*RecConn).keepAlive(0x1399a00) /go/pkg/mod/github.com/recws-org/recws@v1.3.1/recws.go:365 +0xc5github.com/recws-org/recws.(*RecConn).connect(0x1399a00) /go/pkg/mod/github.com/recws-org/recws@v1.3.1/recws.go:422 +0x3cacreated by github.com/recws-org/recws.(*RecConn).CloseAndReconnect /go/pkg/mod/github.com/recws-org/recws@v1.3.1/recws.go:64 +0x4d

Looks to happen because the error on this line is not being handled, but I might be wrong:

recws/recws.go

Line 365 in 37f9e46

rc.Conn.SetPongHandler(func(msg string) error {

Any ideas how to go about this?

Thank you.

[nikepan]

It can happens when ConnectHandler execute too long

[loeffel-io]

Please see #61