From: mpv <mpv@opencascade.com>
Date: Wed, 13 Dec 2017 11:00:19 +0000 (+0300)
Subject: Fix to avoid crash in the issue #2360
X-Git-Tag: V_2.10.0RC~47
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=42a57d963513c237d74ebacea756654db4b9d036;p=modules%2Fshaper.git

Fix to avoid crash in the issue #2360
---

diff --git a/src/Model/Model_Objects.cpp b/src/Model/Model_Objects.cpp
index 35df5f681..77fd4bdfa 100644
--- a/src/Model/Model_Objects.cpp
+++ b/src/Model/Model_Objects.cpp
@@ -564,6 +564,9 @@ ObjectPtr Model_Objects::object(const std::string& theGroupID,
     return ObjectPtr();
   createHistory(theGroupID);
   const std::string& aGroupID = groupNameFoldering(theGroupID, theAllowFolder);
+  const std::vector<ObjectPtr>& aVec = myHistory[theGroupID];
+  if (aVec.size() <= theIndex)
+    return aVec[aVec.size() - 1]; // too high index requested (to avoid crash in #2360)
   return aGroupID.empty() ? myHistory[theGroupID][theIndex] : myHistory[aGroupID][theIndex];
 }