X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_Validators.cpp;h=68817c53b83ed521bb5557044cbe81fb5b544d4d;hb=a55586483e5dccc5466d6ec241e2147e210d839f;hp=c003dd7eda119e37eee5dc8e23d82926115a41e9;hpb=1c3738ae81b02ba62136ac03a53a81a532b95141;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_Validators.cpp b/src/SketchPlugin/SketchPlugin_Validators.cpp
index c003dd7ed..68817c53b 100755
--- a/src/SketchPlugin/SketchPlugin_Validators.cpp
+++ b/src/SketchPlugin/SketchPlugin_Validators.cpp
@@ -468,6 +468,8 @@ static bool hasSameTangentFeature(const std::set<AttributePtr>& theRefsList,
       anIt = theRefsList.cbegin(); anIt != theRefsList.cend(); ++anIt) {
     std::shared_ptr<ModelAPI_Attribute> aAttr = (*anIt);
     FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
+    if (!aFeature)
+      continue;
     if (aFeature->getKind() == SketchPlugin_ConstraintTangent::ID()) {
       AttributeRefAttrPtr anAttrRefA = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
         aFeature->attribute(SketchPlugin_ConstraintTangent::ENTITY_A()));