From 47601f5413faf8ce0a5e52e71862f00e10033f08 Mon Sep 17 00:00:00 2001
From: Colin Kinloch <colin.kinloch@collabora.com>
Date: Sun, 11 Feb 2024 13:03:39 +0000
Subject: [PATCH] gdk/wayland: Clear current_tablet on pad leave

Fixes crash when handling tablet pad removal event after the
current_tablet has already been freed.
---
 gdk/wayland/gdkdevice-wayland.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gdk/wayland/gdkdevice-wayland.c b/gdk/wayland/gdkdevice-wayland.c
index 824e9aa93c..7c4c926ce8 100644
--- a/gdk/wayland/gdkdevice-wayland.c
+++ b/gdk/wayland/gdkdevice-wayland.c
@@ -4560,7 +4560,10 @@ tablet_pad_handle_leave (void                     *data,
                        wp_tablet_pad, surface));
 
   if (pad->current_tablet)
-    pad->current_tablet->pads = g_list_remove (pad->current_tablet->pads, pad);
+    {
+      pad->current_tablet->pads = g_list_remove (pad->current_tablet->pads, pad);
+      pad->current_tablet = NULL;
+    }
 }
 
 static void