Add assertion regarding array lengths

diff --git a/include/deal.II/matrix_free/fe_evaluation_data.h b/include/deal.II/matrix_free/fe_evaluation_data.h
index e7ec7754d1c1a08bec003126bdc3bf83d6a5711f..20e2fb2ab2321d0fdbc61a52c35784bd1358f154 100644 (file)
--- a/include/deal.II/matrix_free/fe_evaluation_data.h
+++ b/include/deal.II/matrix_free/fe_evaluation_data.h
@@ -1659,6 +1659,8 @@ namespace internal
                              const VectorOfArrayType &         array,
                              ArrayType &                       out)
   {
+    AssertDimension(indices.size(), out.size());
+    AssertDimension(indices.size(), array[0].size());
     // set all entries in array to a valid element
     int index = 0;
     for (; index < N; ++index)