From d40a80b3d06f3b98a1caca2be6a8e34791149ea4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Wed, 15 Feb 2012 23:24:17 +0100
Subject: [PATCH] Fixed crash on deletion of Object children.

setParent(0) modifies list of children in parent object, thus the for
cycle will break. Curious that I didn't notice that before.
---
 src/Object.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Object.cpp b/src/Object.cpp
index 1a05cc84a..d525489f1 100644
--- a/src/Object.cpp
+++ b/src/Object.cpp
@@ -74,8 +74,8 @@ Object::~Object() {
     setParent(nullptr);
 
     /* Delete all children */
-    for(set<Object*>::const_iterator it = _children.begin(); it != _children.end(); ++it)
-        delete *it;
+    while(!_children.empty())
+        delete *_children.begin();
 }
 
 Scene* Object::scene() const {