Allow presizing of arrays in slime.

2 files changed, 2 insertions, 2 deletions

diff --git a/searchsummary/src/vespa/searchsummary/docsummary/attributedfw.cpp b/searchsummary/src/vespa/searchsummary/docsummary/attributedfw.cpp
index b600a612bb5..d41d4e0010c 100644
--- a/searchsummary/src/vespa/searchsummary/docsummary/attributedfw.cpp
+++ b/searchsummary/src/vespa/searchsummary/docsummary/attributedfw.cpp
@@ -210,9 +210,9 @@ MultiAttrDFW<DataType>::insertField(uint32_t docid, GetDocsumsState* state, ResT
         return;  // Don't insert empty fields
     }
 
-    Cursor &arr = target.insertArray();
     std::vector<DataType> elements(entries);
     entries = std::min(entries, attr.get(docid, elements.data(), entries));
+    Cursor &arr = target.insertArray(entries);
 
     if (_filter_elements) {
         const auto& matching_elems = state->get_matching_elements(*_matching_elems_fields)
diff --git a/searchsummary/src/vespa/searchsummary/docsummary/matched_elements_filter_dfw.cpp b/searchsummary/src/vespa/searchsummary/docsummary/matched_elements_filter_dfw.cpp
index 6991d3acb29..aa891680a09 100644
--- a/searchsummary/src/vespa/searchsummary/docsummary/matched_elements_filter_dfw.cpp
+++ b/searchsummary/src/vespa/searchsummary/docsummary/matched_elements_filter_dfw.cpp
@@ -107,7 +107,7 @@ filter_matching_elements_in_input_field(const Slime& input_field, const std::vec
 {
     SlimeInserter output_inserter(output_field);
     Inspector& input_inspector = input_field.get();
-    ArrayInserter array_inserter(output_inserter.insertArray());
+    ArrayInserter array_inserter(output_inserter.insertArray(matching_elems.size()));
     auto elems_itr = matching_elems.begin();
     for (size_t i = 0; (i < input_inspector.entries()) && (elems_itr != matching_elems.end()); ++i) {
         assert(*elems_itr >= i);