From 5caa28c1a3e18dc7a763b69303a7b3c8557c0eba Mon Sep 17 00:00:00 2001
From: David Redondo <kde@david-redondo.de>
Date: Mon, 7 Feb 2022 13:17:34 +0100
Subject: [PATCH] xwayland: Guard  against offers arriving after leaving
 surface

If the XdndEnter message is handled after leaving the current
wayland surface m_visit will be null.
BUG:449644
---
 src/xwl/drag_x.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/xwl/drag_x.cpp b/src/xwl/drag_x.cpp
index fe0acb07ee..f7e55c2841 100644
--- a/src/xwl/drag_x.cpp
+++ b/src/xwl/drag_x.cpp
@@ -214,6 +214,10 @@ using Mime = QPair<QString, xcb_atom_t>;
 
 void XToWlDrag::setDragTarget()
 {
+    if (!m_visit) {
+        return;
+    }
+
     auto *ac = m_visit->target();
 
     auto seat = waylandServer()->seat();