1 files changed, 7 insertions, 1 deletions
diff --git a/src/libmdsserver/hash-table.c b/src/libmdsserver/hash-table.c
index 78d5d49..2dbf8ad 100644
--- a/src/libmdsserver/hash-table.c
+++ b/src/libmdsserver/hash-table.c
@@ -388,7 +388,7 @@ size_t hash_table_marshal_size(const hash_table_t* restrict this)
 	}
     }
   
-  return rc + m * 3 * sizeof(size_t);
+  return rc + m * 3 * sizeof(size_t) + sizeof(int);
 }
 
 
@@ -402,6 +402,9 @@ void hash_table_marshal(const hash_table_t* restrict this, char* restrict data)
 {
   size_t i, n = this->capacity;
   
+  ((int*)data)[0] = HASH_TABLE_T_VERSION;
+  data += sizeof(int) / sizeof(char);
+  
   ((size_t*)data)[0] = this->capacity;
   data += 1 * sizeof(size_t) / sizeof(char);
   ((float*)data)[0] = this->load_factor;
@@ -441,6 +444,9 @@ int hash_table_unmarshal(hash_table_t* restrict this, char* restrict data, remap
 {
   size_t i, n;
   
+  /* ((int*)data)[0] == HASH_TABLE_T_VERSION */
+  data += sizeof(int) / sizeof(char);
+  
   this->value_comparator = NULL;
   this->key_comparator = NULL;
   this->hasher = NULL;