From 87301a82bda3e4de46df6bd1abf505e4726a25b2 Mon Sep 17 00:00:00 2001
From: Pavel Stupnikov <dp@dpointer.org>
Date: Thu, 26 Mar 2015 22:14:54 +0300
Subject: [PATCH] land info tool crash fixed

---
 src/misc_gui.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp
index 68a945e037..94dea15632 100644
--- a/src/misc_gui.cpp
+++ b/src/misc_gui.cpp
@@ -1256,6 +1256,7 @@ void ShowQuery(StringID caption, StringID message, Window *parent, QueryCallback
 /** Window for displaying a tooltip. */
 void GuiPrepareTooltipsExtra(Window *parent){
 	const Point p = GetTileBelowCursor();
+	if (p.x == -1) return;
 	const TileIndex tile = TileVirtXY(p.x, p.y);
 
 	if (_cursor.sprite == SPR_CURSOR_QUERY) {