#387: inspect with circular references crashes
----------------------------+-----------------------------------------------
Reporter: jazz...@… | Owner: lsansone...@…
Type: defect | Status: new
Priority: major | Milestone: MacRuby 0.5
Component: MacRuby | Keywords:
----------------------------+-----------------------------------------------
{{{
$ cat insp.rb
class Foo
def initialize bar
@bar = bar
end
end
class Bar
def initialize
@foo = Foo.new(self)
#...@bar = self # this crashes too
end
end
puts Bar.new.inspect
}}}
{{{
$ macruby insp.rb
Segmentation fault
}}}
{{{
$ ruby insp.rb
#<Bar:0x1001561d8 @foo=#<Foo:0x100156110 @bar=#<Bar:0x1001561d8 ...>>>
}}}
(BTW, this was a very hard one to find for me: Foreign code, multiple
nested modules and many, many instance variables. First I thought it has
to too witch complexity until I had the idea with the circular
reference...)
--
Ticket URL: <http://www.macruby.org/trac/ticket/387>
MacRuby <http://macruby.org/>
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