[Bf-blender-cvs] [c1d295e905f] master: Fix crash in 827fa8176737f822b7f8d2354b05e59976c7101a

[Campbell Barton]

Commit: c1d295e905f9fb4a05218bf2db674e7739b179a6
Author: Campbell Barton
Date:   Tue Jun 14 17:35:29 2022 +1000
Branches: master
https://developer.blender.org/rBc1d295e905f9fb4a05218bf2db674e7739b179a6

Fix crash in 827fa8176737f822b7f8d2354b05e59976c7101a

Missing null pointer check.

===================================================================

M	intern/ghost/intern/GHOST_SystemWayland.cpp

===================================================================

diff --git a/intern/ghost/intern/GHOST_SystemWayland.cpp b/intern/ghost/intern/GHOST_SystemWayland.cpp
index 9e683ceb437..49342110df7 100644
--- a/intern/ghost/intern/GHOST_SystemWayland.cpp
+++ b/intern/ghost/intern/GHOST_SystemWayland.cpp
@@ -2163,6 +2163,10 @@ GHOST_TSuccess GHOST_SystemWayland::getCursorPosition(int32_t &x, int32_t &y) co
   }
 
   GHOST_WindowWayland *win = static_cast<GHOST_WindowWayland *>(wl_surface_get_user_data(surface));
+  if (!win) {
+    return GHOST_kFailure;
+  }
+
   const wl_fixed_t scale = win->scale();
   x = wl_fixed_to_int(scale * input->xy[0]);
   y = wl_fixed_to_int(scale * input->xy[1]);