Stanzahandling: Check if xmlns is set.

3 months ago · 6b2c78d2c2
parent e38acf3e92
commit 6b2c78d2c2
1 changed files with 3 additions and 0 deletions
--- a/stanzahandling.go
+++ b/stanzahandling.go
@ -69,6 +69,9 @@ func rcvStanzas(client *xmpp.Client, iqc chan xmpp.IQ, msgc chan xmpp.Chat, ctx
 				if query != nil {
 					xmlns = query.SelectAttr("xmlns")
 				}
+				if xmlns == nil {
+					break
+				}
 				switch xmlns.Value {
 				case nsDiscoInfo:
 					root := etree.NewDocument()