From a20f5db598fa27256e9bdf7c4a3070a00d5d3964 Mon Sep 17 00:00:00 2001
From: Aleix Pol <aleixpol@kde.org>
Date: Fri, 20 Mar 2020 01:06:28 +0100
Subject: [PATCH] Fix testTabletInterface

---
 src/wayland/server/tablet_interface.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/wayland/server/tablet_interface.cpp b/src/wayland/server/tablet_interface.cpp
index 554dd1c764..b296323e09 100644
--- a/src/wayland/server/tablet_interface.cpp
+++ b/src/wayland/server/tablet_interface.cpp
@@ -155,6 +155,9 @@ public:
 
     wl_resource *targetResource()
     {
+        if (!m_surface)
+            return nullptr;
+
         ClientConnection *client = m_surface->client();
         const Resource *r = resourceMap().value(*client);
         return r ? r->handle : nullptr;