From 7012f4feb8b890291ba9f40c07ad6a4accbc6d2f Mon Sep 17 00:00:00 2001
From: martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Date: Mon, 16 Jul 2012 12:17:03 +0000
Subject: [PATCH] Fix:Core:Avoid overwriting result from arrays

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@5191 ffa7fe5e-494d-0410-b361-a75ebd5db220
---
 navit/navit/command.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/navit/navit/command.c b/navit/navit/command.c
index 1ed2494..6aed405 100644
--- a/navit/navit/command.c
+++ b/navit/navit/command.c
@@ -490,6 +490,7 @@ eval_postfix(struct context *ctx, struct result *res)
 				res->attr.type=attr_none;
 				res->attr.u.data=NULL;
 				res->varlen=0;
+				res->attrn=NULL;
 				while (obj_func->get_attr(obj, attr_type, &attr, iter)) {
 					if (command_evaluate_to_boolean(&attr, ctx->expr, &ctx->error)) 
 						res->attr=attr;
-- 
2.7.4