diff --git a/dll/win32/ole32/ole2.c b/dll/win32/ole32/ole2.c
index 4275b835b4..790d9eafc3 100644
--- a/dll/win32/ole32/ole2.c
+++ b/dll/win32/ole32/ole2.c
@@ -2141,7 +2141,7 @@ static LRESULT WINAPI OLEDD_DragTrackerWindowProc(
     case WM_RBUTTONDOWN:
     {
       TrackerWindowInfo *trackerInfo = (TrackerWindowInfo*)GetWindowLongPtrA(hwnd, 0);
-      if (trackerInfo->trackingDone) break;
+      if (!trackerInfo || trackerInfo->trackingDone) break;
       OLEDD_TrackStateChange(trackerInfo);
       break;
     }