From e4cb9b27db0f467dc93c7497bd46ae7cf09cb5fb Mon Sep 17 00:00:00 2001
From: Eduardo Bart <edub4rt@gmail.com>
Date: Sun, 3 Jun 2012 16:42:22 -0300
Subject: [PATCH] fix crash in grid layout

---
 src/framework/ui/uigridlayout.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/framework/ui/uigridlayout.cpp b/src/framework/ui/uigridlayout.cpp
index dab556ec..6b2db5b7 100644
--- a/src/framework/ui/uigridlayout.cpp
+++ b/src/framework/ui/uigridlayout.cpp
@@ -86,6 +86,9 @@ bool UIGridLayout::internalUpdate()
     if(m_flow && m_cellSize.width() > 0)
         numColumns = clippingRect.width() / (m_cellSize.width() + m_cellSpacing);
 
+    if(numColumns <= 0)
+        numColumns = 1;
+
     int cellSpacing = m_cellSpacing;
     if(m_autoSpacing && numColumns > 1)
         cellSpacing = (clippingRect.width() - numColumns * m_cellSize.width()) / (numColumns - 1);