1 files changed, 7 insertions, 1 deletions
diff --git a/src/concurrent/qtconcurrentrunbase.h b/src/concurrent/qtconcurrentrunbase.h
index bd24c42ce2..ae638e5709 100644
--- a/src/concurrent/qtconcurrentrunbase.h
+++ b/src/concurrent/qtconcurrentrunbase.h
@@ -77,10 +77,16 @@ class RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable
 public:
     QFuture<T> start()
     {
+        return start(QThreadPool::globalInstance());
+    }
+
+    QFuture<T> start(QThreadPool *pool)
+    {
+        this->setThreadPool(pool);
         this->setRunnable(this);
         this->reportStarted();
         QFuture<T> theFuture = this->future();
-        QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);
+        pool->start(this, /*m_priority*/ 0);
         return theFuture;
     }