From 0c6f2f2a7f0985c116a36e3f6662e807e523d0e5 Mon Sep 17 00:00:00 2001
From: Tim Sylvester <tim@wetdogweather.com>
Date: Wed, 10 May 2023 10:09:52 -0700
Subject: [PATCH] Drawable Renderer (#1570), Handle null `renderTiles`

---
 src/mbgl/renderer/layers/render_fill_layer.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/mbgl/renderer/layers/render_fill_layer.cpp b/src/mbgl/renderer/layers/render_fill_layer.cpp
index e5c8ed1f5..a271e2caa 100644
--- a/src/mbgl/renderer/layers/render_fill_layer.cpp
+++ b/src/mbgl/renderer/layers/render_fill_layer.cpp
@@ -343,6 +343,16 @@ void RenderFillLayer::update(const int32_t layerIndex,
     //        }
     //    }
 
+    if (!renderTiles || renderTiles->empty()) {
+        if (!tileDrawables.empty()) {
+            removeDrawables<decltype(tileDrawables)::const_iterator>(
+                tileDrawables.cbegin(), tileDrawables.cend(), changes,
+                [](auto& ii) { return ii->second->getId(); });
+            tileDrawables.clear();
+        }
+        return;
+    }
+
     std::unordered_set<OverscaledTileID> newTileIDs(renderTiles->size());
     std::transform(renderTiles->begin(),
                    renderTiles->end(),