From e6d227ee4b09f0c555c8ee4aaa2162f1f0af6d47 Mon Sep 17 00:00:00 2001
From: Angelo Capossele <angelocapossele@gmail.com>
Date: Thu, 23 Jul 2020 15:52:47 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Fix=20sigsegv=20error=20(#653)?=
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---
plugins/dashboard/visualizer.go | 3 +++
1 file changed, 3 insertions(+)
diff --git a/plugins/dashboard/visualizer.go b/plugins/dashboard/visualizer.go
index fab0c7c5..2eb116ad 100644
--- a/plugins/dashboard/visualizer.go
+++ b/plugins/dashboard/visualizer.go
@@ -49,6 +49,9 @@ func sendVertex(cachedMessage *message.CachedMessage, cachedMessageMetadata *tan
defer cachedMessageMetadata.Release()
msg := cachedMessage.Unwrap()
+ if msg == nil {
+ return
+ }
broadcastWsMessage(&wsmsg{MsgTypeVertex, &vertex{
ID: msg.Id().String(),
TrunkID: msg.TrunkId().String(),
--
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