1 files changed, 4 insertions, 1 deletions
diff --git a/src/corelib/tools/qlist.h b/src/corelib/tools/qlist.h
index 662fede6f7..b50cd9090f 100644
--- a/src/corelib/tools/qlist.h
+++ b/src/corelib/tools/qlist.h
@@ -834,8 +834,11 @@ inline QList<T> &QList<T>::fill(parameter_type t, qsizetype newSize)
         // we're detached
         const T copy(t);
         d->assign(d.begin(), d.begin() + qMin(size(), newSize), t);
-        if (newSize > size())
+        if (newSize > size()) {
             d->copyAppend(newSize - size(), copy);
+        } else if (newSize < size()) {
+            d->truncate(newSize);
+        }
     }
     return *this;
 }