wireshark: handle empty of_octets_t

dtalayco · Oct 2, 2013 · 4a86826 · 4a86826
1 parent 7b8eaa1
commit 4a86826
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/wireshark_gen/templates/_oftype_readers.lua b/wireshark_gen/templates/_oftype_readers.lua
@@ -46,7 +46,9 @@ function read_uint64_t(reader, version, subtree, field_name)
 end
 
 function read_of_octets_t(reader, version, subtree, field_name)
-    subtree:add(fields[field_name], reader.read_all())
+    if not reader.is_empty() then
+        subtree:add(fields[field_name], reader.read_all())
+    end
 end
 
 function read_list_of_hello_elem_t(reader, version, subtree, field_name)