From: eap <eap@opencascade.com>
Date: Mon, 25 May 2020 11:48:53 +0000 (+0300)
Subject: IPAL54679: TC-9.5.0: Polyherdon preview - SIGSEGV
X-Git-Tag: V9_5_0rc1~4
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=94838bcd7f221a41f3d7cf503d2e40cc25570999;p=modules%2Fgui.git

IPAL54679: TC-9.5.0: Polyherdon preview - SIGSEGV
---

diff --git a/src/VTKViewer/VTKViewer_ConvexTool.cxx b/src/VTKViewer/VTKViewer_ConvexTool.cxx
index 159a782bb..e8cd08c57 100644
--- a/src/VTKViewer/VTKViewer_ConvexTool.cxx
+++ b/src/VTKViewer/VTKViewer_ConvexTool.cxx
@@ -107,8 +107,9 @@ VTKViewer_Triangulator
   myPoints->Modified(); // the VTK bug
 
   vtkIdType aNumPts;
-  vtkIdType const *tmp(myPointIds);
+  vtkIdType const *tmp;
   theInput->GetCellPoints(theCellId, aNumPts, tmp);
+  myPointIds = const_cast<vtkIdType*>( tmp );
   if ( aNumPts > 0 ) {
     double anAbsoluteCoord[3];
     myPoints->SetNumberOfPoints(aNumPts);