From 4ca411b6abb163138806e68162bf6e32e8db6df4 Mon Sep 17 00:00:00 2001
From: Thaddaeus Tintenfisch <thad.fisch@gmail.com>
Date: Thu, 2 Apr 2015 11:17:24 +0200
Subject: [PATCH] Fix crash (Bug #11782)

Bail out when a negative value was calculated for row/col.
---
 src/xfdesktop-icon-view.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xfdesktop-icon-view.c b/src/xfdesktop-icon-view.c
index 30914c4..8bc180d 100644
--- a/src/xfdesktop-icon-view.c
+++ b/src/xfdesktop-icon-view.c
@@ -4151,7 +4151,7 @@ xfdesktop_icon_view_widget_coords_to_item(XfdesktopIconView *icon_view,
     gint16 row, col;
     
     xfdesktop_xy_to_rowcol(icon_view, wx, wy, &row, &col);
-    if(row >= icon_view->priv->nrows
+    if(row < 0 || col < 0 || row >= icon_view->priv->nrows
        || col >= icon_view->priv->ncols)
     {
         return NULL;
-- 
2.1.4