diff --git a/main.py b/main.py
index 081150a..380a2dc 100644
--- a/main.py
+++ b/main.py
@@ -229,7 +229,9 @@ class Bear():
         elif die_type.tag == 'DW_TAG_array_type':
             self.truly_resolve_type(entry, die_type.get_DIE_from_attribute('DW_AT_type'))
             load_children(die_type)
-            entry['number_of_elements'] = die_type._children[0].attributes['DW_AT_upper_bound'].value + 1
+
+            if 'DW_AT_upper_bound' in die_type._children[0].attributes:
+                entry['number_of_elements'] = die_type._children[0].attributes['DW_AT_upper_bound'].value + 1
         elif die_type.tag == 'DW_TAG_union_type':
             load_children(die_type)
             child_entries = []