From: nds <nds@opencascade.com>
Date: Tue, 14 May 2019 11:31:43 +0000 (+0300)
Subject: Correction to avoid crash by calling AddOrRemoveSelected for owner of AIS_ViewCubeFlat.
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=8a0a4136e150e2add0954220b1e265656e979385;p=occt-copy.git

Correction to avoid crash by calling AddOrRemoveSelected for owner of AIS_ViewCubeFlat.
---

diff --git a/src/AIS/AIS_InteractiveContext_1.cxx b/src/AIS/AIS_InteractiveContext_1.cxx
index 466deaca1a..15b388d436 100644
--- a/src/AIS/AIS_InteractiveContext_1.cxx
+++ b/src/AIS/AIS_InteractiveContext_1.cxx
@@ -957,7 +957,9 @@ void AIS_InteractiveContext::AddOrRemoveSelected (const Handle(SelectMgr_EntityO
   {
     const Handle(AIS_InteractiveObject) anObj = Handle(AIS_InteractiveObject)::DownCast (theOwner->Selectable());
     const Standard_Boolean isGlobal = anObj->GlobalSelOwner() == theOwner;
-    Handle(AIS_GlobalStatus)& aStatus = myObjects.ChangeFind (anObj);
+    if (!myObjects.IsBound(anObj)) // e.g. AIS_ViewCubeFlat is not displayed
+      return;
+   Handle(AIS_GlobalStatus)& aStatus = myObjects.ChangeFind (anObj);
     if (theOwner->IsSelected())
     {
       highlightSelected (theOwner);