--- a/stage3/lvalue_check.cc	Fri Sep 21 09:54:10 2012 +0100
+++ b/stage3/lvalue_check.cc	Wed Sep 26 20:12:39 2012 +0200
@@ -73,6 +73,8 @@
 	error_count = 0;
 	current_display_error_level = 0;
 	current_il_operand = NULL;
+	search_varfb_instance_type = NULL;
+	search_var_instance_decl = NULL;
 }
 
 lvalue_check_c::~lvalue_check_c(void) {