[core] Workaround for #2808

2015-10-28 15:40:58 -07:00
parent 014b517820
commit d20bcb0795
1 changed files with 3 additions and 0 deletions
--- a/src/mbgl/annotation/annotation_manager.cpp
+++ b/src/mbgl/annotation/annotation_manager.cpp
@@ -83,6 +83,9 @@ LatLngBounds AnnotationManager::getBoundsForAnnotations(const AnnotationIDs& ids
 }

 std::unique_ptr<AnnotationTile> AnnotationManager::getTile(const TileID& tileID) {
+    if (pointAnnotations.empty() && shapeAnnotations.empty())
+        return nullptr;
+
    auto tile = std::make_unique<AnnotationTile>();

    AnnotationTileLayer& pointLayer = *tile->layers.emplace(