From: Emmanuel Pescosta <emmanuelpescosta099@gmail.com>
Date: Wed, 16 Mar 2016 20:16:44 +0000 (+0100)
Subject: Fix crash caused by a out-of-bounds access in KItemListViewAccessible::cell
X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/commitdiff_plain/5d6b5d882f5d2c8c26d30ac513ec6c35764c0e9d?ds=inline

Fix crash caused by a out-of-bounds access in KItemListViewAccessible::cell

BUG: 359738
FIXED-IN: 16.04.0
REVIEW: 127397
---

diff --git a/src/kitemviews/kitemlistviewaccessible.cpp b/src/kitemviews/kitemlistviewaccessible.cpp
index f8630218f..6f06e243e 100644
--- a/src/kitemviews/kitemlistviewaccessible.cpp
+++ b/src/kitemviews/kitemlistviewaccessible.cpp
@@ -73,8 +73,10 @@ QAccessibleInterface* KItemListViewAccessible::cell(int index) const
         return 0;
     }
 
-    if (m_cells.size() < index - 1)
+    if (m_cells.size() <= index) {
         m_cells.resize(childCount());
+    }
+    Q_ASSERT(index < m_cells.size());
 
     QAccessibleInterface* child = m_cells.at(index);
     if (!child) {