X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROData%2FHYDROData_Entity.cxx;h=f0b9e5fb034a06e9b26123375f8f69eab2fe0fc2;hb=9c947f35615e69e9e54a8c4b074dd1f2be13689c;hp=99667f318fa8f178fdd5c154f09c1b7e236fd25c;hpb=e423cfd15575a1feb27386b5516bd0c83bed5fe9;p=modules%2Fhydro.git

diff --git a/src/HYDROData/HYDROData_Entity.cxx b/src/HYDROData/HYDROData_Entity.cxx
index 99667f31..f0b9e5fb 100644
--- a/src/HYDROData/HYDROData_Entity.cxx
+++ b/src/HYDROData/HYDROData_Entity.cxx
@@ -165,6 +165,8 @@ void HYDROData_Entity::Changed( Geometry theChangedGeometry )
   for ( ; anIter.More(); anIter.Next() )
   {
     Handle(HYDROData_Entity) anObject = anIter.Current();
+    if( anObject.IsNull() )
+      continue;
     HYDROData_SequenceOfObjects aRefSeq = anObject->GetAllReferenceObjects();
     for ( int i = 1, n = aRefSeq.Length(); i <= n; ++i )
     {