[c++] Fail earlier if n_buffers is not as expeced (#3107)

single-cell-data · Oct 1, 2024 · e2d1679 · e2d1679
1 parent c7c33c9
commit e2d1679
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/libtiledbsoma/src/utils/arrow_adapter.cc b/libtiledbsoma/src/utils/arrow_adapter.cc
@@ -1116,6 +1116,13 @@ ArrowAdapter::to_arrow(std::shared_ptr<ColumnBuffer> column) {
         array->n_buffers,
         column->is_nullable()));
 
+    if (array->n_buffers != n_buffers) {
+        throw TileDBSOMAError(fmt::format(
+            "[ArrowAdapter] expected array n_buffers {}; got {}",
+            n_buffers,
+            array->n_buffers));
+    }
+
     // After allocating and initializing via nanoarrow we
     // hook our custom release function in
     array->release = &release_array;