From a9cd6af3e5040c890e57dd91b7639f11cad4c490 Mon Sep 17 00:00:00 2001
From: Victor Cebollada <v.cebollada@samsung.com>
Date: Wed, 11 May 2016 09:15:05 +0100
Subject: [PATCH] TextLayout fix.

* Check the initial line capacity is not zero.

Change-Id: Ib8a9daceb8eab7acea9cde3c925937e3bf3c2928
Signed-off-by: Victor Cebollada <v.cebollada@samsung.com>
---
 dali-toolkit/internal/text/layouts/layout-engine.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dali-toolkit/internal/text/layouts/layout-engine.cpp b/dali-toolkit/internal/text/layouts/layout-engine.cpp
index 89b6f5b..a5da5a4 100644
--- a/dali-toolkit/internal/text/layouts/layout-engine.cpp
+++ b/dali-toolkit/internal/text/layouts/layout-engine.cpp
@@ -852,7 +852,7 @@ struct LayoutEngine::Impl
     Vector<LineRun> newLines;
 
     // Estimate the number of lines.
-    Length linesCapacity = layoutParameters.estimatedNumberOfLines;
+    Length linesCapacity = std::max( 1u, layoutParameters.estimatedNumberOfLines );
     Length numberOfLines = 0u;
 
     if( updateCurrentBuffer )
-- 
2.7.4