From c354447cffc37860c0337aca6799f0385a98528a Mon Sep 17 00:00:00 2001
From: sln <sln@opencascade.com>
Date: Wed, 23 May 2007 13:06:05 +0000
Subject: [PATCH] Protection from exception. Verification on null added in
 SetTitle method (NPAL15944)

---
 src/VISU_I/VISU_ScalarMapOnDeformedShape_i.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/VISU_I/VISU_ScalarMapOnDeformedShape_i.cc b/src/VISU_I/VISU_ScalarMapOnDeformedShape_i.cc
index a3f960b6..cd1484f2 100644
--- a/src/VISU_I/VISU_ScalarMapOnDeformedShape_i.cc
+++ b/src/VISU_I/VISU_ScalarMapOnDeformedShape_i.cc
@@ -181,6 +181,8 @@ VISU::ScalarMapOnDeformedShape_i
 void VISU::ScalarMapOnDeformedShape_i::SetTitle(const char* theTitle) 
 {
   std::strstream aStream;
+  if ( !myScalarField )
+    return;
   const VISU::TValField& aValField = myScalarField->myValField;
   const VISU::PValForTime aValForTime = aValField.find(myScalarIteration)->second;
   if(aValForTime){
-- 
2.39.2