From 65eb81e87f05bcc45ef72701a77902131609e5e9 Mon Sep 17 00:00:00 2001
From: azv <azv@opencascade.com>
Date: Wed, 3 Dec 2014 10:28:00 +0300
Subject: [PATCH] Eliminated crash on creation of second sketch

---
 src/SketchSolver/SketchSolver_ConstraintManager.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/SketchSolver/SketchSolver_ConstraintManager.cpp b/src/SketchSolver/SketchSolver_ConstraintManager.cpp
index 24c6572c4..3ba3fdda4 100644
--- a/src/SketchSolver/SketchSolver_ConstraintManager.cpp
+++ b/src/SketchSolver/SketchSolver_ConstraintManager.cpp
@@ -107,7 +107,7 @@ void SketchSolver_ConstraintManager::processEvent(
           std::dynamic_pointer_cast<SketchPlugin_Feature>(*aFeatIter);
         if (!aFeature)
           continue;
-          changeConstraintOrEntity(aFeature);
+        changeConstraintOrEntity(aFeature);
       }
     }
 
@@ -169,7 +169,7 @@ bool SketchSolver_ConstraintManager::changeWorkplane(
   if (!isUpdated) {
     SketchSolver_ConstraintGroup* aNewGroup = new SketchSolver_ConstraintGroup(theSketch);
     // Verify that the group is created successfully
-    if (!aNewGroup->isBaseWorkplane(theSketch)) {
+    if (!aNewGroup->isBaseWorkplane(theSketch) || !aNewGroup->isWorkplaneValid()) {
       delete aNewGroup;
       return false;
     }
-- 
2.39.2