Index: Zend/zend_constants.c
===================================================================
RCS file: /repository/ZendEngine2/zend_constants.c,v
retrieving revision 1.71.2.5.2.5
diff -u -p -d -r1.71.2.5.2.5 zend_constants.c
--- Zend/zend_constants.c	4 Apr 2007 00:42:42 -0000	1.71.2.5.2.5
+++ Zend/zend_constants.c	1 Jun 2007 12:05:46 -0000
@@ -259,15 +259,16 @@ ZEND_API int zend_get_constant_ex(char *
 				retval = 0;
 			}
 		}
-		efree(class_name);
 
 		if (retval && ce) {
 			if (zend_hash_find(&((*ce)->constants_table), constant_name, const_name_len+1, (void **) &ret_constant) != SUCCESS) {
 				retval = 0;
 			}
 		} else {
+			zend_error(E_ERROR, "Class '%s' not found", class_name);
 			retval = 0;
 		}
+		efree(class_name);
 
 		if (retval) {
 			zval_update_constant(ret_constant, (void*)1 TSRMLS_CC);