From c965049605c360c93a898ae0a6382e2b091dae62 Mon Sep 17 00:00:00 2001
From: Daniel Gultsch <daniel@gultsch.de>
Date: Wed, 22 May 2019 17:30:51 +0200
Subject: [PATCH] handle invalid canditates in jingle

---
 .../eu/siacs/conversations/xmpp/jingle/JingleCandidate.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleCandidate.java b/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleCandidate.java
index 64db37f66..d48804691 100644
--- a/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleCandidate.java
+++ b/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleCandidate.java
@@ -60,6 +60,10 @@ public class JingleCandidate {
 	}
 
 	public void setType(String type) {
+		if (type == null) {
+			this.type = TYPE_UNKNOWN;
+			return;
+		}
         switch (type) {
             case "proxy":
                 this.type = TYPE_PROXY;