From f05247e74217626637cb05a9b2a795d626ac57f6 Mon Sep 17 00:00:00 2001
From: diginatu <diginatu.510o@gmail.com>
Date: Thu, 5 Jan 2017 19:12:25 +0900
Subject: [PATCH] fix panic with nil pointer

Panic will be occurred when try to send a comment while not connecting to any live.
---
 plugin_message.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugin_message.go b/plugin_message.go
index fc3a29f..bd8cac4 100644
--- a/plugin_message.go
+++ b/plugin_message.go
@@ -49,6 +49,9 @@ func processPluginMessage(cv *CommentViewer, m *Message) error {
 			cv.Disconnect()
 
 		case CommQueryBroadSendComment:
+			if cv.Cmm == nil {
+				return nicolive.MakeError(nicolive.ErrOther, "not connected to live")
+			}
 			var ct CtQueryBroadSendComment
 			if err := json.Unmarshal(m.Content, &ct); err != nil {
 				return nicolive.MakeError(nicolive.ErrOther, "JSON error in the content : "+err.Error())