From ffa8c489260865877fcd4ce6a18b76b810b96327 Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Wed, 14 Sep 2016 12:04:37 -0700
Subject: [PATCH] [core] Another band-aid (#6322) (#6333)

---
 src/mbgl/tile/tile_worker.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mbgl/tile/tile_worker.cpp b/src/mbgl/tile/tile_worker.cpp
index d67eac954..d5e551d11 100644
--- a/src/mbgl/tile/tile_worker.cpp
+++ b/src/mbgl/tile/tile_worker.cpp
@@ -99,7 +99,7 @@ TileParseResult TileWorker::prepareResult(const PlacementConfig& config) {
     if (result.complete) {
         featureIndex->setCollisionTile(placeLayers(config));
         result.featureIndex = std::move(featureIndex);
-        result.tileData = tileData->clone();
+        result.tileData = tileData ? tileData->clone() : nullptr;
     }
 
     return std::move(result);