From ee2ebdcdc0a1f46ccbc46d284d92defae531ae1c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9a=20Saviot?= <lea.saviot@numworks.com>
Date: Wed, 1 Aug 2018 10:45:28 +0200
Subject: [PATCH] [poincare] addLayoutAndMoveCursor collapses only if layout is
 not AFail

---
 poincare/src/layout_cursor.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/poincare/src/layout_cursor.cpp b/poincare/src/layout_cursor.cpp
index 4b628e21f..c875c0464 100644
--- a/poincare/src/layout_cursor.cpp
+++ b/poincare/src/layout_cursor.cpp
@@ -213,9 +213,10 @@ void LayoutCursor::insertText(const char * text) {
 }
 
 void LayoutCursor::addLayoutAndMoveCursor(LayoutRef l) {
+  LayoutRef rootRef = m_layoutRef.root();
   bool layoutWillBeMerged = l.isHorizontal();
   m_layoutRef.addSibling(this, l, true);
-  if (!layoutWillBeMerged) {
+  if (!rootRef.isAllocationFailure() && !layoutWillBeMerged) {
     l.collapseSiblings(this);
   }
 }