Index: ext/standard/basic_functions.c
===================================================================
RCS file: /repository/php-src/ext/standard/basic_functions.c,v
retrieving revision 1.725.2.31.2.64.2.14
diff -u -r1.725.2.31.2.64.2.14 basic_functions.c
--- ext/standard/basic_functions.c	21 Nov 2007 10:24:21 -0000	1.725.2.31.2.64.2.14
+++ ext/standard/basic_functions.c	23 Dec 2007 13:42:54 -0000
@@ -4181,6 +4181,11 @@
 
 	PHP_RSHUTDOWN(user_filters)(SHUTDOWN_FUNC_ARGS_PASSTHRU);
 
+	if (PG(last_error_message)) {
+		free(PG(last_error_message));
+		PG(last_error_message) = NULL;
+	}
+
 	return SUCCESS;
 }
 /* }}} */