coverity#1343631 Resource leak

Change-Id: Ic5d7c88ae4080c2e103fb691c2e326a9e239aa12

libreofficekit/source/gtk/lokdocview.cxx

@@ -2649,13 +2649,13 @@ lok_doc_view_set_edit(LOKDocView* pDocView,
                       gboolean bEdit)
 {
     LOKDocViewPrivate& priv = getPrivate(pDocView);
+    if (!priv->m_pDocument)
+        return;
+
     GTask* task = g_task_new(pDocView, nullptr, nullptr, nullptr);
     LOEvent* pLOEvent = new LOEvent(LOK_SET_EDIT);
     GError* error = nullptr;
 
-    if (!priv->m_pDocument)
-        return;
-
     pLOEvent->m_bEdit = bEdit;
     g_task_set_task_data(task, pLOEvent, LOEvent::destroy);