From 8ca3dfcdfa5d25edc8ccee5016ac14d10bd5aa86 Mon Sep 17 00:00:00 2001
From: Julian Smart <julian@anthemion.co.uk>
Date: Wed, 4 Jun 2003 12:53:03 +0000
Subject: [PATCH] Don't divide by zero.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20921 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 contrib/src/fl/rowlayoutpl.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/contrib/src/fl/rowlayoutpl.cpp b/contrib/src/fl/rowlayoutpl.cpp
index a1dd955c8c..92af22e862 100644
--- a/contrib/src/fl/rowlayoutpl.cpp
+++ b/contrib/src/fl/rowlayoutpl.cpp
@@ -433,6 +433,9 @@ void cbRowLayoutPlugin::ApplyLengthRatios( cbRowInfo* pRow )
     // look like total of mLetRatio's is 1.0, thus original
     // len. ratios are _preserved_:
 
+    if (pcntSum == 0.0)
+        pcntSum = 1.0;
+
     double unit = freeSpc / pcntSum;
 
     bool haveSquished = FALSE;
-- 
2.47.2