From: vsv <vitaly.smetannikov@opencascade.com>
Date: Tue, 23 Sep 2014 07:40:53 +0000 (+0400)
Subject: Correcting bug on distance creation
X-Git-Tag: V_0.4.4~32^2~3
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=ac23518712fa65e2ddf7d0b24e9a007a7083bf7b;p=modules%2Fshaper.git

Correcting bug on distance creation
---

diff --git a/src/SketchPlugin/SketchPlugin_Validators.cpp b/src/SketchPlugin/SketchPlugin_Validators.cpp
index 855ac9ab0..43ac4fadd 100644
--- a/src/SketchPlugin/SketchPlugin_Validators.cpp
+++ b/src/SketchPlugin/SketchPlugin_Validators.cpp
@@ -22,7 +22,7 @@ bool SketchPlugin_DistanceAttrValidator::isValid(const FeaturePtr& theFeature,
   // If the object is not a line then it is accepted
   const ModelAPI_ResultValidator* aLineValidator =
       dynamic_cast<const ModelAPI_ResultValidator*>(aFactory->validator("SketchPlugin_ResultLineValidator"));
-  if (!aLineValidator->isValid(theObject))
+  if (aLineValidator && (!aLineValidator->isValid(theObject)))
     return true;
 
   // If it is a line then we have to check that first attribute id not a line