PreprocessTileMergeFuture::await checks merge_ first

TileDB-Inc · Jan 17, 2025 · 05c1e63 · 05c1e63
1 parent f2ad89b
commit 05c1e63
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tiledb/sm/query/readers/sparse_global_order_reader.cc b/tiledb/sm/query/readers/sparse_global_order_reader.cc
@@ -108,6 +108,9 @@ struct PreprocessTileMergeFuture {
 
  public:
   std::optional<uint64_t> await() {
+    if (!merge_.has_value()) {
+      return std::nullopt;
+    }
     auto ret = merge_.value()->await();
     if (merge_.value()->finished()) {
       free_input();