From 33e35f5d446f2bd4060f8aebbead2d72c99e048c Mon Sep 17 00:00:00 2001
From: Maxime Gimeno <maxime.gimeno@gmail.com>
Date: Thu, 30 Jul 2015 12:24:10 +0200
Subject: [PATCH] SEGFAULT Fix - when deleting a Scene_edit_polyhedron_item
 WHILE manipulating a frame, a segfault occured because a bad manipulated
 frame was sent to the viewer. Calling setVisible(false)  in the destructor of
 the item calls setManipulatedFrame(NULL) and fixex the problem.

---
 Polyhedron/demo/Polyhedron/Scene_edit_polyhedron_item.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Polyhedron/demo/Polyhedron/Scene_edit_polyhedron_item.cpp b/Polyhedron/demo/Polyhedron/Scene_edit_polyhedron_item.cpp
index a66f0a224e2..0a0144cf4d2 100644
--- a/Polyhedron/demo/Polyhedron/Scene_edit_polyhedron_item.cpp
+++ b/Polyhedron/demo/Polyhedron/Scene_edit_polyhedron_item.cpp
@@ -110,6 +110,7 @@ Scene_edit_polyhedron_item::Scene_edit_polyhedron_item
 
 Scene_edit_polyhedron_item::~Scene_edit_polyhedron_item()
 {
+    setVisible(false);
   while(is_there_any_ctrl_vertices_group())
   {
     delete_ctrl_vertices_group(false);