From 15fb7e94bdf4e958562f0daf641d27bf0f3bf62e Mon Sep 17 00:00:00 2001
From: blacksun
 <blacksun@r5936  blacksun  2019-06-24 19:44:37 +0200 (lun. 24 juin 2019)>
Date: Mon, 2 Jan 2017 13:42:16 +0000
Subject: [PATCH] Fix crash

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4828 bfdf4180-ca20-0410-9c96-a3a8aa849046
---
 sources/diagram.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sources/diagram.cpp b/sources/diagram.cpp
index d4808ac95..6d7b2d8e8 100644
--- a/sources/diagram.cpp
+++ b/sources/diagram.cpp
@@ -1036,6 +1036,12 @@ void Diagram::removeItem(QGraphicsItem *item)
 
 	switch (item->type())
 	{
+		case Element::Type:
+		{
+			Element *elmt = static_cast<Element*>(item);
+			elmt->unlinkAllElements();
+		}
+			break;
 		case Conductor::Type:
 		{
 			Conductor *conductor = static_cast<Conductor *>(item);