FillBucket::triangles could be empty: skip creating buffer and draw. (#14761)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mbgl/renderer/buckets/fill_bucket.cpp b/src/mbgl/renderer/buckets/fill_bucket.cpp
index 4b7a6def76..8a089c679e 100644
--- a/src/mbgl/renderer/buckets/fill_bucket.cpp
+++ b/src/mbgl/renderer/buckets/fill_bucket.cpp
@@ -124,7 +124,7 @@ void FillBucket::addFeature(const GeometryTileFeature& feature,
 void FillBucket::upload(gfx::UploadPass& uploadPass) {
     vertexBuffer = uploadPass.createVertexBuffer(std::move(vertices));
     lineIndexBuffer = uploadPass.createIndexBuffer(std::move(lines));
-    triangleIndexBuffer = uploadPass.createIndexBuffer(std::move(triangles));
+    triangleIndexBuffer = triangles.empty() ? optional<gfx::IndexBuffer> {} : uploadPass.createIndexBuffer(std::move(triangles));
 
     for (auto& pair : paintPropertyBinders) {
         pair.second.upload(uploadPass);