From 9cdcaadb4dbf6489553dacc8ca556ed235252529 Mon Sep 17 00:00:00 2001
From: Romain Goyet <romain.goyet@numworks.com>
Date: Fri, 30 Sep 2016 17:20:11 +0200
Subject: [PATCH] [escher] Fix an invalid array access

Change-Id: Ifd3d7a17611a6893cebb5fef33c9669a95b40463
---
 escher/src/tab_view.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/escher/src/tab_view.cpp b/escher/src/tab_view.cpp
index ce03117c8..5779c210b 100644
--- a/escher/src/tab_view.cpp
+++ b/escher/src/tab_view.cpp
@@ -47,7 +47,9 @@ void TabView::setSelectedIndex(int index) {
     m_cells[m_selectedTabIndex].setSelected(false);
   }
   m_selectedTabIndex = index;
-  m_cells[m_selectedTabIndex].setSelected(true);
+  if (m_selectedTabIndex >= 0) {
+    m_cells[m_selectedTabIndex].setSelected(true);
+  }
 }
 
 int TabView::numberOfSubviews() const {