Stop iterating field path when variable value is out of array boundary.

1 files changed, 2 insertions, 0 deletions

diff --git a/document/src/vespa/document/fieldvalue/arrayfieldvalue.cpp b/document/src/vespa/document/fieldvalue/arrayfieldvalue.cpp
index 5ec4535ce68..8d928f7fb12 100644
--- a/document/src/vespa/document/fieldvalue/arrayfieldvalue.cpp
+++ b/document/src/vespa/document/fieldvalue/arrayfieldvalue.cpp
@@ -243,6 +243,8 @@ ArrayFieldValue::onIterateNested(PathRange nested, IteratorHandler & handler) co
 
                 if (idx < (int)_array->size()) {
                     return iterateSubset(idx, idx, "", nested.next(), handler);
+                } else {
+                    return ModificationStatus::NOT_MODIFIED;
                 }
             } else {
                 return iterateSubset(0, static_cast<int>(_array->size()) - 1,