- Fix a crash (not a thorough fix).

- Commented old code

Zend/zend.c

@@ -494,7 +494,7 @@ void zend_shutdown(TSRMLS_D)
 	zend_hash_destroy(&module_registry);
 
 	zend_hash_destroy(GLOBAL_FUNCTION_TABLE);
-	zend_hash_destroy(GLOBAL_CLASS_TABLE);
+/*	zend_hash_destroy(GLOBAL_CLASS_TABLE); FIXME */
 
 	zend_hash_destroy(GLOBAL_AUTO_GLOBALS_TABLE);
 	free(GLOBAL_AUTO_GLOBALS_TABLE);

Zend/zend_execute.c

@@ -1851,11 +1851,13 @@ do_fcall_common:
 				NEXT_OPCODE();
 			case ZEND_NAMESPACE:
 				{
+#if 0
 					if (EX(opline)->op1.op_type == IS_UNUSED) {
 						EG(namespace) = NULL;
 					} else {
 						EG(namespace) = EX(Ts)[EX(opline)->op1.u.var].EA.class_entry;
 					}
+#endif
 					NEXT_OPCODE();
 				}
 			case ZEND_SEND_VAL: