[core] Check all bucket dynamic_castsupstream/fix-12432

A mismatch can occur when a layer changes from one type to another.

1 files changed, 5 insertions, 2 deletions

diff --git a/src/mbgl/renderer/layers/render_raster_layer.cpp b/src/mbgl/renderer/layers/render_raster_layer.cpp
index f31f53481f..13f2f5e38c 100644
--- a/src/mbgl/renderer/layers/render_raster_layer.cpp
+++ b/src/mbgl/renderer/layers/render_raster_layer.cpp
@@ -142,8 +142,11 @@ void RenderRasterLayer::render(PaintParameters& parameters, RenderSource* source
         }
     } else {
         for (const RenderTile& tile : renderTiles) {
-            assert(dynamic_cast<RasterBucket*>(tile.tile.getBucket(*baseImpl)));
-            RasterBucket& bucket = *reinterpret_cast<RasterBucket*>(tile.tile.getBucket(*baseImpl));
+            auto bucket_ = dynamic_cast<RasterBucket*>(tile.tile.getBucket(*baseImpl));
+            if (!bucket_) {
+                continue;
+            }
+            RasterBucket& bucket = *bucket_;
 
             if (!bucket.hasData())
                 continue;