1 files changed, 3 insertions, 1 deletions
diff --git a/test/testfolderwatcher.cpp b/test/testfolderwatcher.cpp
index d8c7da092..19011f5bd 100644
--- a/test/testfolderwatcher.cpp
+++ b/test/testfolderwatcher.cpp
@@ -127,8 +127,10 @@ public:
     int countFolders(const QString &path)
     {
         int n = 0;
-        for (const auto &sub : QDir(path).entryList(QDir::Dirs | QDir::NoDotAndDotDot))
+        const auto entryList = QDir(path).entryList(QDir::Dirs | QDir::NoDotAndDotDot);
+        for (const auto &sub : entryList) {
             n += 1 + countFolders(path + '/' + sub);
+        }
         return n;
     }