objc2_xrefs_helper.py MemoryError

[vadimszzz]

After 30 minutes of work:

C:\Program Files\IDA Pro 7.7\scripts\objc2_xrefs_helper.py: 
Traceback (most recent call last):
  File "C:\Program Files\IDA Pro 7.7\python\3\ida_idaapi.py", line 580, in IDAPython_ExecScript
    exec(code, g)
  File "C:/Program Files/IDA Pro 7.7/scripts/objc2_xrefs_helper.py", line 552, in <module>
    main()
  File "C:/Program Files/IDA Pro 7.7/scripts/objc2_xrefs_helper.py", line 546, in main
    xref_list=ObjCMethodXRefs(arch=arch)
  File "C:/Program Files/IDA Pro 7.7/scripts/objc2_xrefs_helper.py", line 494, in __init__
    self.walk_classes(segment_map)
  File "C:/Program Files/IDA Pro 7.7/scripts/objc2_xrefs_helper.py", line 509, in walk_classes
    objc_class=ObjcClass(va,segment_map,arch=self.arch)
  File "C:/Program Files/IDA Pro 7.7/scripts/objc2_xrefs_helper.py", line 177, in __init__
    self.method_list=ObjcMethodList(class_methods_va,segment_map,arch=arch)
  File "C:/Program Files/IDA Pro 7.7/scripts/objc2_xrefs_helper.py", line 405, in __init__
    self.walk_methods(objc_selrefs,objc_msgrefs,objc_const)
  File "C:/Program Files/IDA Pro 7.7/scripts/objc2_xrefs_helper.py", line 426, in walk_methods
    self.append(objc_method)
MemoryError