ndb: sunfire100c: fix aligment when 32-bit pointers and 64-bit ha_rows

ndb/src/ndbapi/DictCache.cpp:
  fix aligment when 32-bit pointers and 64-bit ha_rows
ndb/src/ndbapi/DictCache.hpp:
  fix aligment when 32-bit pointers and 64-bit ha_rows

2 files changed, 5 insertions, 3 deletions

diff --git a/ndb/src/ndbapi/DictCache.cpp b/ndb/src/ndbapi/DictCache.cpp
index 12300ce216f..afdb37aa53f 100644
--- a/ndb/src/ndbapi/DictCache.cpp
+++ b/ndb/src/ndbapi/DictCache.cpp
@@ -24,10 +24,12 @@
 Ndb_local_table_info *
 Ndb_local_table_info::create(NdbTableImpl *table_impl, Uint32 sz)
 {
-  void *data= malloc(sizeof(NdbTableImpl)+sz-1);
+  if (sz % 8 != 0) // round to Uint64
+    sz += 8 - sz % 8;
+  void *data= malloc(sizeof(NdbTableImpl)+sz-8);
   if (data == 0)
     return 0;
-  memset(data,0,sizeof(NdbTableImpl)+sz-1);
+  memset(data,0,sizeof(NdbTableImpl)+sz-8);
   new (data) Ndb_local_table_info(table_impl);
   return (Ndb_local_table_info *) data;
 }
diff --git a/ndb/src/ndbapi/DictCache.hpp b/ndb/src/ndbapi/DictCache.hpp
index 0dc853306fa..a517acee56b 100644
--- a/ndb/src/ndbapi/DictCache.hpp
+++ b/ndb/src/ndbapi/DictCache.hpp
@@ -32,7 +32,7 @@ public:
   static Ndb_local_table_info *create(NdbTableImpl *table_impl, Uint32 sz=0);
   static void destroy(Ndb_local_table_info *);
   NdbTableImpl *m_table_impl;
-  char m_local_data[1];
+  Uint64 m_local_data[1];
 private:
   Ndb_local_table_info(NdbTableImpl *table_impl);
   ~Ndb_local_table_info();