fix: Don't bother parsing an empty slice (libp2p#556)

sstanculeanu · May 2, 2024 · 3aa9d67 · 3aa9d67
1 parent c0a528e
commit 3aa9d67
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/comm.go b/comm.go
@@ -77,6 +77,9 @@ func (p *PubSub) handleNewStream(s network.Stream) {
 
 			return
 		}
+		if len(msgbytes) == 0 {
+			continue
+		}
 
 		rpc := new(RPC)
 		err = rpc.Unmarshal(msgbytes)