Add multiparty call support to libdino and xmpp-vala

1 files changed, 5 insertions, 1 deletions

diff --git a/xmpp-vala/src/module/xep/0234_jingle_file_transfer.vala b/xmpp-vala/src/module/xep/0234_jingle_file_transfer.vala
index 7b213ca5..f85049ac 100644
--- a/xmpp-vala/src/module/xep/0234_jingle_file_transfer.vala
+++ b/xmpp-vala/src/module/xep/0234_jingle_file_transfer.vala
@@ -100,7 +100,11 @@ public class Module : Jingle.ContentType, XmppStreamModule {
             yield;
 
             // Send the file data
-            Jingle.StreamingConnection connection = content.component_connections.values.to_array()[0] as Jingle.StreamingConnection;
+            Jingle.StreamingConnection connection = content.component_connections[1] as Jingle.StreamingConnection;
+            if (connection == null || connection.stream == null) {
+                warning("Connection or stream not null");
+                return;
+            }
             IOStream io_stream = yield connection.stream.wait_async();
             yield io_stream.input_stream.close_async();
             yield io_stream.output_stream.splice_async(input_stream, OutputStreamSpliceFlags.CLOSE_SOURCE|OutputStreamSpliceFlags.CLOSE_TARGET);