From: nds <nds@opencascade.com>
Date: Mon, 11 Apr 2016 05:58:39 +0000 (+0300)
Subject: Issue #1343. Improvement of Extrusion and Revolution operations: correction for case... 
X-Git-Tag: V_2.3.0~253
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=77609198632df11f00f50fb0c165057ce4d2d3db;p=modules%2Fshaper.git

Issue #1343. Improvement of Extrusion and Revolution operations: correction for case: create Sketch, create Extrusion on the sketch, delete Sketch, Ok, crash.
---

diff --git a/src/Model/Model_Objects.cpp b/src/Model/Model_Objects.cpp
index 70d1fa24d..6a4752d09 100644
--- a/src/Model/Model_Objects.cpp
+++ b/src/Model/Model_Objects.cpp
@@ -240,7 +240,7 @@ void Model_Objects::removeFeature(FeaturePtr theFeature)
     for(; aRefIter != aRefs.end(); aRefIter++) {
       std::shared_ptr<ModelAPI_CompositeFeature> aComposite = 
         std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(*aRefIter);
-      if (aComposite.get()) {
+      if (aComposite.get() && aComposite->data()->isValid()) {
         aComposite->removeFeature(theFeature);
       }
     }