From: imn <imn@opencascade.com>
Date: Thu, 17 Nov 2016 13:35:58 +0000 (+0300)
Subject: Fixed SIGSEGV after execute python command "myStudy.Clear()"
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=d7a541ca3dbc769465e69203ba065f7ca1f135f6;p=modules%2Fgeom.git

Fixed SIGSEGV after execute python command "myStudy.Clear()"
---

diff --git a/src/GEOM/GEOM_Engine.cxx b/src/GEOM/GEOM_Engine.cxx
index 1386f6c77..abcd110d6 100644
--- a/src/GEOM/GEOM_Engine.cxx
+++ b/src/GEOM/GEOM_Engine.cxx
@@ -550,9 +550,14 @@ void GEOM_Engine::Close()
 {
   if (_document) {
     //Remove all GEOM Objects associated to the document
+    TColStd_SequenceOfAsciiString aSeq;
     GEOM_DataMapIteratorOfDataMapOfAsciiStringTransient It (_objects);
-    for (; It.More(); It.Next())
-      _objects.UnBind(It.Key());
+    for (; It.More(); It.Next()) {
+      aSeq.Append(It.Key());
+    }
+    for (Standard_Integer i=1; i<=aSeq.Length(); i++) {
+      _objects.UnBind(aSeq.Value(i));
+    }
 
     // Forget free labels for document
     _freeLabels.clear();