Crash upon attempting to open menu in normal realm

Version 0.8.5

Was at the end of the realm, just before the teleportation shrine. I thiiink it was just the menu key I was pressing (default one, so Q) but it may have accidentally been a combination of keys as I was attempting to open it while also running around the map.


############################################################################################
FATAL ERROR in
action number 1
of Other Event: User Defined 0
for object obj_minimap:

Push :: Execution Error - Variable Index [72,56] out of range [72,-1] - -5.fog_alpha(101451,2304056)
at gml_Object_obj_minimap_Other_10
############################################################################################

stack frame is
gml_Object_obj_minimap_Other_10 (line -1)
called from - gml_Object_obj_minimap_Create_0 (line -1) -
called from - gml_Script_instance_create (line -1) -
gml_Object_obj_menu_Create_0
called from - gml_Script_instance_create (line -1) -
gml_Object_obj_player_KeyPress_81