$OpenBSD: patch-sql_sql_class_h,v 1.2 2011/01/11 11:03:03 ajacoutot Exp $
--- sql/sql_class.h.orig	Mon Nov 29 05:37:59 2010
+++ sql/sql_class.h	Fri Jan  7 19:29:22 2011
@@ -2036,7 +2036,7 @@ class THD :public Statement, (public)
   /*TODO: this will be obsolete when we have support for 64 bit my_time_t */
   inline bool	is_valid_time() 
   { 
-    return (start_time < (time_t) MY_TIME_T_MAX); 
+    return (IS_VALID_TIME_T(start_time)); 
   }
   void set_time_after_lock()  { utime_after_lock= my_micro_time(); }
   ulonglong current_utime()  { return my_micro_time(); }