1 files changed, 7 insertions, 3 deletions
diff --git a/sql/item_timefunc.h b/sql/item_timefunc.h
index 87af384923e..2d499f6ef0e 100644
--- a/sql/item_timefunc.h
+++ b/sql/item_timefunc.h
@@ -1,4 +1,5 @@
-/* Copyright (C) 2000-2006 MySQL AB
+/* Copyright (c) 2000, 2011, Oracle and/or its affiliates.
+   Copyright (c) 2009-2011, Monty Program Ab
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -108,8 +109,11 @@ public:
   { DBUG_ASSERT(fixed == 1); return (double) Item_func_month::val_int(); }
   String *val_str(String *str) 
   {
-    str->set(val_int(), &my_charset_bin);
-    return null_value ? 0 : str;
+    longlong nr= val_int();
+    if (null_value)
+      return 0;
+    str->set(nr, &my_charset_bin);
+    return str;
   }
   const char *func_name() const { return "month"; }
   enum Item_result result_type () const { return INT_RESULT; }