[vlc-devel] [PATCH 1/3] win32/events: fix crash when the window is being reopened

[Steve Lhomme]

We may receive a stray message with no window attached, we just discard it.

Fixes #18753
---
 modules/video_output/win32/events.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/modules/video_output/win32/events.c b/modules/video_output/win32/events.c
index 7608007692..a81faaeac1 100644
--- a/modules/video_output/win32/events.c
+++ b/modules/video_output/win32/events.c
@@ -123,8 +123,11 @@ static void MousePressed( event_thread_t *p_event, HWND hwnd, unsigned button );
 static void CALLBACK HideMouse(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
 {
     VLC_UNUSED(hwnd); VLC_UNUSED(uMsg); VLC_UNUSED(dwTime);
-    event_thread_t *p_event = (event_thread_t *)idEvent;
-    UpdateCursor( p_event, false );
+    if (hwnd)
+    {
+        event_thread_t *p_event = (event_thread_t *)idEvent;
+        UpdateCursor( p_event, false );
+    }
 }
 
 static void UpdateCursorMoved( event_thread_t *p_event )
-- 
2.14.2