From c106f4c3a01578f24831a8dbb2b07cf402ee212f Mon Sep 17 00:00:00 2001
From: Andrew Meadows <andrew@highfidelity.io>
Date: Tue, 12 Jul 2016 10:15:28 -0700
Subject: [PATCH] fix crash for null pointer

---
 libraries/model-networking/src/model-networking/ModelCache.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/model-networking/src/model-networking/ModelCache.h b/libraries/model-networking/src/model-networking/ModelCache.h
index 93eab6aa24..f513a21fbc 100644
--- a/libraries/model-networking/src/model-networking/ModelCache.h
+++ b/libraries/model-networking/src/model-networking/ModelCache.h
@@ -106,7 +106,7 @@ public:
 
     void setResource(GeometryResource::Pointer resource);
 
-    const QUrl& getURL() const { return _resource->getURL(); }
+    QUrl GeometryResourceWatcher::getURL() const { return (bool)_resource ? _resource->getURL() : QUrl(); }
 
 private:
     void startWatching();