From 5c3fd4605e0ab84490620c980a746c5ba26a9400 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20A=C3=9Fmus?= <superstippi@gmx.de>
Date: Sun, 12 Jan 2014 20:36:49 +0100
Subject: [PATCH] BView: Don't allow a view to add itself as a child.

---
 src/kits/interface/View.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/kits/interface/View.cpp b/src/kits/interface/View.cpp
index 16200bd7cc..6c51460e71 100644
--- a/src/kits/interface/View.cpp
+++ b/src/kits/interface/View.cpp
@@ -3935,6 +3935,11 @@ BView::_AddChild(BView* child, BView* before)
 		return false;
 	}
 
+	if (child == this) {
+		debugger("AddChild failed - cannot add a view to itself.");
+		return false;
+	}
+
 	bool lockedOwner = false;
 	if (fOwner && !fOwner->IsLocked()) {
 		fOwner->Lock();