QQmlData: Don't detach QObject::children list.

Use a const iterator.

Change-Id: I86177e866e3ec25c4201f9d9a36d23832b0b93db
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/qml/qml/qqmlengine.cpp b/src/qml/qml/qqmlengine.cpp
index fc5d672372..0050f32ec2 100644
--- a/src/qml/qml/qqmlengine.cpp
+++ b/src/qml/qml/qqmlengine.cpp
@@ -791,7 +791,7 @@ void QQmlData::markAsDeleted(QObject *o)
     QQmlData::setQueuedForDeletion(o);
 
     QObjectPrivate *p = QObjectPrivate::get(o);
-    for (QList<QObject *>::iterator it = p->children.begin(), end = p->children.end(); it != end; ++it) {
+    for (QList<QObject *>::const_iterator it = p->children.constBegin(), end = p->children.constEnd(); it != end; ++it) {
         QQmlData::markAsDeleted(*it);
     }
 }