func (c *Control) handleIndication(params *xapp.RMRParams) (err error) {
    var e2ap *E2ap
    //var e2sm *E2sm    indicationMsg, err := e2ap.GetIndicationMessage(params.Payload)
    if err != nil {
        xapp.Logger.Error("Failed to decode RIC Indication message: %v", err)
        return
    }    ...
    cptr1 := unsafe.Pointer(&indicationMsg.IndHeader[0])
    decodedHdr := C.e2sm_decode_ric_indication_header(cptr1, C.size_t(len(indicationMsg.IndHeader)))
    if decodedHdr == nil {
        return errors.New("e2sm wrapper is unable to get IndicationHeader due to wrong or invalid input")
    }
    
    ...
    cptr2 := unsafe.Pointer(&indicationMsg.IndMessage[0])
    indicationmessage := C.e2sm_decode_ric_indication_message(cptr2, C.size_t(len(indicationMsg.IndMessage)))
    if  indicationmessage == nil {
        return errors.New("e2sm wrapper is unable to get IndicationMessage due to wrong or invalid input")
    }
    
    ...
}

{"ts":1707244786995,"crit":"INFO","id":"sonar.exe","mdc":{"CONTAINER_NAME":"","HOST_NAME":"","PID":"24","POD_NAME":"","SERVICE_NAME":"","SYSTEM_NAME":"","time":"2024-02-06T18:39:46"},"msg":"Message received: name=RIC_INDICATION meid=gnb_734_373_16b8cef1 subId=1 txid=   822772199972 len=238"}
{"ts":1707244786995,"crit":"DEBUG","id":"sonar.exe","mdc":{"CONTAINER_NAME":"","HOST_NAME":"","PID":"24","POD_NAME":"","SERVICE_NAME":"","SYSTEM_NAME":"","time":"2024-02-06T18:39:46"},"msg":"Received message type: 12050"}
2024/02/06 18:39:46 RIC Indication message from {gnb_734_373_16b8cef1} receivedpanic: runtime error: index out of range [0] with length 0goroutine 338 [running]:
example.com/kpimon/control.(*Control).handleIndication(0x12f1340?, 0xc000442f00)
    example.com/kpimon/control/control.go:694 +0xfe5
created by example.com/kpimon/control.(*Control).controlLoop
    /opt/control/control_loop.go:16 +0x1f1

{"ts":1706684350651,"crit":"INFO","id":"kpimon","mdc":{"CONTAINER_NAME":"","HOST_NAME":"","PID":"8","POD_NAME":"","SERVICE_NAME":"","SYSTEM_NAME":"","time":"2024-01-31T06:59:10"},"msg":"Message received: name=RIC_INDICATION meid=gnb_734_373_16b8cef1 subId=1 txid=   968741505085 len=238"}
{"ts":1706684350651,"crit":"DEBUG","id":"kpimon","mdc":{"CONTAINER_NAME":"","HOST_NAME":"","PID":"8","POD_NAME":"","SERVICE_NAME":"","SYSTEM_NAME":"","time":"2024-01-31T06:59:10"},"msg":"Received message type: 12050"}
2024/01/31 06:59:10 RIC Indication message from {gnb_734_373_16b8cef1} receivedheader RC_WMORE 2024/01/31 06:59:10 Indication Header format = 1
panic: runtime error: index out of range [0] with length 0goroutine 132288 [running]:
example.com/kpimon/control.(*Control).handleIndication(0x5d8a4a?, 0xc000196000)
    /opt/control/control.go:733 +0xdec
created by example.com/kpimon/control.(*Control).controlLoop
    /opt/control/control_loop.go:15 +0xed

if indicationMsg.IndHeader == nil || len(indicationMsg.IndHeader) == 0 ||
    indicationMsg.IndMessage == nil || len(indicationMsg.IndMessage) == 0 {
    return errors.New("e2sm wrapper is unable to get IndicationHeader or IndicationMessage due to wrong or invalid input")
}