manually iterate over the pointers to detect OOB locally

volatility3/framework/objects/utility.py

@@ -279,14 +279,27 @@ def dynamically_sized_array_of_pointers(
             An array of pointer objects
     """
     new_count = 0
-    for entry in array_of_pointers(
-        array=array, count=iterator_guard_value, subtype=subtype, context=context
-    ):
-        # "entry" is naturally represented by the address that the pointer refers to
-        if (entry == stop_value) or (
-            not entry.is_readable() and stop_on_invalid_pointers
-        ):
+    sym_table_name = array.get_symbol_table_name()
+    sym_table = context.symbol_space[sym_table_name]
+    ptr_size = sym_table.get_type("pointer").size
+    layer_name = array.vol.layer_name
+
+    offset = array.vol.offset
+    entry = None
+    while entry != stop_value and new_count < iterator_guard_value:
+        try:
+            entry = context.object(
+                sym_table_name + constants.BANG + "pointer",
+                offset=offset,
+                layer_name=layer_name,
+            )
+        except exceptions.InvalidAddressException:
             break
+
+        if not entry.is_readable() and stop_on_invalid_pointers:
+            break
+
+        offset += ptr_size
         new_count += 1
     else:
         vollog.log(