X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/15baa93640bbb49162f26d439e006729ee9c3441..edced8460b:/src/kitemviews/kfileitemmodel.cpp

diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index c06202fd8..dbbd63a6a 100644
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -919,9 +919,9 @@ void KFileItemModel::slotCompleted()
         // Note that the parent folder must be expanded before any of its subfolders become visible.
         // Therefore, some URLs in m_restoredExpandedUrls might not be visible yet
         // -> we expand the first visible URL we find in m_restoredExpandedUrls.
-        QMutableSetIterator<QUrl> it(m_urlsToExpand);
-        while (it.hasNext()) {
-            const QUrl url = it.next();
+        // Iterate over a const copy because items are deleted and inserted within the loop
+        const auto urlsToExpand = m_urlsToExpand;
+        for(const QUrl &url : urlsToExpand) {
             const int indexForUrl = index(url);
             if (indexForUrl >= 0) {
                 m_urlsToExpand.remove(url);