From 98f5b15d6867ba7f91ee3f9a7ca82e05548dcc71 Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Sat, 26 Dec 2015 21:36:14 +0300
Subject: [PATCH] #1188 - crash when delete segmnet used in
 rotation/translation

---
 src/SketcherPrs/SketcherPrs_Transformation.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/SketcherPrs/SketcherPrs_Transformation.cpp b/src/SketcherPrs/SketcherPrs_Transformation.cpp
index 8639c3bb0..cd6f54a76 100644
--- a/src/SketcherPrs/SketcherPrs_Transformation.cpp
+++ b/src/SketcherPrs/SketcherPrs_Transformation.cpp
@@ -62,6 +62,8 @@ bool SketcherPrs_Transformation::updatePoints(double theStep) const
   // Compute points of symbols
   for (i = 0; i < aNbB; i++) {
     aObj = anAttrB->object(i);
+    if (SketcherPrs_Tools::getShape(aObj).get() == NULL)
+      continue;
     aP1 = aMgr->getPosition(aObj, this, theStep);
     myPntArray->SetVertice(i + 1, aP1);
   }  
-- 
2.39.2