[Bf-blender-cvs] [dc3ff1db3f6] master: Fix T74585: Crash when scrolling viewport shading pop-up

[Julian Eisel]

Commit: dc3ff1db3f6a38a6928cf86304f992656775cdef
Author: Julian Eisel
Date:   Tue Mar 10 11:21:00 2020 +0100
Branches: master
https://developer.blender.org/rBdc3ff1db3f6a38a6928cf86304f992656775cdef

Fix T74585: Crash when scrolling viewport shading pop-up

Was dereferencing NULL pointer. Mistake from d5572eacc595.

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

M	source/blender/editors/interface/interface_handlers.c

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

diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index 088a904ec78..6da9bacd865 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -9616,7 +9616,7 @@ static int ui_handle_menu_event(bContext *C,
                   but->active->cancel = true;
                   button_activate_exit(C, but, but->active, false, false);
                 }
-                WM_event_add_mousemove(but->active->window);
+                WM_event_add_mousemove(CTX_wm_window(C));
               }
             }
             break;