*** ./contrib/intarray.orig/./_int_gist.c	Tue Mar  6 20:59:23 2007
--- ./contrib/intarray/./_int_gist.c	Tue Mar  6 21:41:54 2007
***************
*** 232,238 ****
--- 232,247 ----
  
  	CHECKARRVALID(in);
  	if (ARRISVOID(in))
+ 	{
+ 		if (in != (ArrayType *) DatumGetPointer(entry->key)) {
+ 			retval = palloc(sizeof(GISTENTRY));
+ 			gistentryinit(*retval, PointerGetDatum(in),
+ 				entry->rel, entry->page, entry->offset, FALSE);
+ 			PG_RETURN_POINTER(retval);
+ 		}
+ 
  		PG_RETURN_POINTER(entry);
+ 	}
  
  	lenin = ARRNELEMS(in);