Fix crash in ns_mouse_position (bug#45541)

* src/nsterm.m (ns_mouse_position): Explicitly initialize f to NULL.

; Do not merge to master

diff --git a/src/nsterm.m b/src/nsterm.m
index b75c6c7ef562f269a284032f72c8222d84618c6b..b8658a05dafefe88a847d56a6eff9de720f225a3 100644 (file)
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -2480,7 +2480,7 @@ ns_mouse_position (struct frame **fp, int insist, Lisp_Object *bar_window,
   id view;
   NSPoint view_position;
   Lisp_Object frame, tail;
-  struct frame *f;
+  struct frame *f = NULL;
   struct ns_display_info *dpyinfo;
 
   NSTRACE ("ns_mouse_position");