From 07625c7bb82c653824b5a15c0432d360ecd39c28 Mon Sep 17 00:00:00 2001
From: Fabian Homborg <FHomborg@gmail.com>
Date: Sun, 10 Nov 2013 21:44:34 +0100
Subject: [PATCH] HalfLayout: Bail early when trying to remove invalid
tileindex
---
contents/code/halflayout.js | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/contents/code/halflayout.js b/contents/code/halflayout.js
index c8a5710..898da03 100644
--- a/contents/code/halflayout.js
+++ b/contents/code/halflayout.js
@@ -111,6 +111,10 @@ HalfLayout.prototype.removeTile = function(tileIndex) {
//FIXME: There is a crash here
// Remove the array entry
var oldrect = this.tiles[tileIndex].rectangle;
+ if (tileIndex < 0 || tileIndex >= this.tiles.length) {
+ print("Removing invalid tileindex");
+ return;
+ }
this.tiles.splice(tileIndex, 1);
// Update the other tiles
if (this.tiles.length == 1) {
--
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