From dc57295a7bd41768c131f4154161c274fb4c9857 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Mill=C3=A1n=20Soto?= <fid@gpul.org>
Date: Wed, 26 Sep 2012 13:11:35 +0200
Subject: Check that row and column are not less than 0 in indexFromLogical

Change-Id: Icf6dbb234513de12c772618a046461b8674b01ce
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
---
 src/plugins/accessible/widgets/itemviews.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/plugins/accessible')

diff --git a/src/plugins/accessible/widgets/itemviews.cpp b/src/plugins/accessible/widgets/itemviews.cpp
index a8c42c9f59..649863ed84 100644
--- a/src/plugins/accessible/widgets/itemviews.cpp
+++ b/src/plugins/accessible/widgets/itemviews.cpp
@@ -407,7 +407,7 @@ QModelIndex QAccessibleTree::indexFromLogical(int row, int column) const
         return QModelIndex();
 
     const QTreeView *treeView = qobject_cast<const QTreeView*>(view());
-    if (treeView->d_func()->viewItems.count() <= row) {
+    if ((row < 0) || (column < 0) || (treeView->d_func()->viewItems.count() <= row)) {
         qWarning() << "QAccessibleTree::indexFromLogical: invalid index: " << row << column << " for " << treeView;
         return QModelIndex();
     }
-- 
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