From 6ba0a1ff0385b98b89766f76af5d6dc4cc3d7c83 Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Thu, 19 Dec 2013 08:41:25 +0000
Subject: [PATCH] Ref #250 - Fatal error after Join all selections operation
 Code correction in order to avoid an exception, caused by the incorrect index
 of the section.

---
 src/HYDROCurveCreator/CurveCreator_Profile.cxx | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/HYDROCurveCreator/CurveCreator_Profile.cxx b/src/HYDROCurveCreator/CurveCreator_Profile.cxx
index 08ad8a4b..bcfc8fb0 100644
--- a/src/HYDROCurveCreator/CurveCreator_Profile.cxx
+++ b/src/HYDROCurveCreator/CurveCreator_Profile.cxx
@@ -71,7 +71,9 @@ bool CurveCreator_Profile::clearInternal()
     myDisplayer->eraseAll( true );
 
   // Delete all allocated data.
-  mySections[ 0 ]->myPoints.clear();
+  CurveCreator_Section* aSection = getSection( 0 );
+  if ( aSection )
+    aSection->myPoints.clear();
 
   return true;
 }
@@ -135,7 +137,7 @@ bool CurveCreator_Profile::addPointsInternal( const CurveCreator::SectionsMap &t
 {
   bool res = false;
 
-  CurveCreator_Section* aSection = mySections.at( 0 );
+  CurveCreator_Section* aSection = getSection( 0 );
   if( !aSection )
     return res;
 
@@ -209,7 +211,7 @@ bool CurveCreator_Profile::setPointInternal( const CurveCreator::SectionsMap &th
   }
 
   int anISection = 0;
-  CurveCreator_Section* aSection = mySections.at( anISection );
+  CurveCreator_Section* aSection = getSection( anISection );
   if( !aSection )
     return aRes;
 
-- 
2.39.2