From f58804a30e582b22e83062d46ef8f1ed5114b774 Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Thu, 10 Sep 2015 14:35:44 -0700
Subject: [PATCH] repair to packing of query data from  headless viewer

---
 libraries/octree/src/OctreeHeadlessViewer.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libraries/octree/src/OctreeHeadlessViewer.cpp b/libraries/octree/src/OctreeHeadlessViewer.cpp
index ca50fc001e..529328a8c0 100644
--- a/libraries/octree/src/OctreeHeadlessViewer.cpp
+++ b/libraries/octree/src/OctreeHeadlessViewer.cpp
@@ -216,7 +216,10 @@ void OctreeHeadlessViewer::queryOctree() {
 
             // setup the query packet
             auto queryPacket = NLPacket::create(packetType);
-            _octreeQuery.getBroadcastData(reinterpret_cast<unsigned char*>(queryPacket->getPayload()));
+            
+            // read the data to our packet and set the payload size to fit the query
+            int querySize = _octreeQuery.getBroadcastData(reinterpret_cast<unsigned char*>(queryPacket->getPayload()));
+            queryPacket->setPayloadSize(querySize);
 
             // ask the NodeList to send it
             nodeList->sendPacket(std::move(queryPacket), *node);