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clifff/gist:5471511

Created April 27, 2013 01:31
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  1. clifff created this gist Apr 27, 2013.
    11 changes: 11 additions & 0 deletions gistfile1.rb
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,11 @@
    1.9.3p392 :003 > arr = []; arr[10000000000000001] = 1
    irb(16545,0x7fff795b9180) malloc: *** mmap(size=80000000000004096) failed (error code=12)
    *** error: can't allocate region
    *** set a breakpoint in malloc_error_break to debug
    irb(16545,0x7fff795b9180) malloc: *** mmap(size=80000000000004096) failed (error code=12)
    *** error: can't allocate region
    *** set a breakpoint in malloc_error_break to debug
    NoMemoryError: failed to allocate memory
    from (irb):3:in `[]='
    from (irb):3
    from /Users/clifff/./.rvm/rubies/ruby-1.9.3-p392/bin/irb:16:in `<main>'