Merge "Remove incorrect iterator increment" am: a341377bd5
am: 9cc29ef968

* commit '9cc29ef968e6a4fa25618a73cd9d170aec7f8471':
  Remove incorrect iterator increment
diff --git a/runtime/lambda/box_table.cc b/runtime/lambda/box_table.cc
index 8eef10b..9918bb7 100644
--- a/runtime/lambda/box_table.cc
+++ b/runtime/lambda/box_table.cc
@@ -62,7 +62,7 @@
 
 BoxTable::~BoxTable() {
   // Free all the copies of our closures.
-  for (auto map_iterator = map_.begin(); map_iterator != map_.end(); ++map_iterator) {
+  for (auto map_iterator = map_.begin(); map_iterator != map_.end(); ) {
     std::pair<UnorderedMapKeyType, ValueType>& key_value_pair = *map_iterator;
 
     Closure* closure = key_value_pair.first;