gistfile1.txt

[carllerche@carl-lerches-macbook-pro pipes (master)]$ macruby spec/spec_helper.rb 
/Users/carllerche/Developer/Source/pipes/lib/tubes/rubygems_hax.rb:5: [BUG] Segmentation fault
MacRuby version 0.4 (ruby 1.9.1) [universal-darwin9.0, x86_64]

-- stack frame ------------
0000 (0xc08000060): 00000004
0001 (0xc08000068): 00000000
0002 (0xc08000070): 00000004
0003 (0xc08000078): 00000000
0004 (0xc08000080): 00000004
0005 (0xc08000088): 00000000
0006 (0xc08000090): 00000004
0007 (0xc08000098): 8003cb2e0
0008 (0xc080000a0): 00000004
0009 (0xc080000a8): 00000000
0010 (0xc080000b0): 00000004
0011 (0xc080000b8): 00000000
0012 (0xc080000c0): 00000004
0013 (0xc080000c8): 00000000
0014 (0xc080000d0): 00000004
0015 (0xc080000d8): 80043b040
0016 (0xc080000e0): 00000004
0017 (0xc080000e8): 00000000 <- lfp <- dfp
0018 (0xc080000f0): 00000000 <- bp
0019 (0xc080000f8): 80043b040
-- control frame ----------
c:0007 p:0021 s:0020 b:0018 l:000017 d:000017 METHOD /Users/carllerche/Developer/Source/pipes/lib/tubes/rubygems_hax.rb:5
c:0006 p:0019 s:0014 b:0014 l:000013 d:000013 TOP    /Users/carllerche/Developer/Source/pipes/lib/tubes.rb:2
c:0005 p:---- s:0012 b:0012 l:000011 d:000011 FINISH :set_encoding:
c:0004 p:---- s:0010 b:0010 l:000009 d:000009 CFUNC  :require
c:0003 p:0092 s:0006 b:0006 l:000005 d:000005 TOP    spec/spec_helper.rb:7
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH :inherited:
c:0001 p:0000 s:0002 b:0002 l:000001 d:000001 TOP    
---------------------------
DBG> : "/Users/carllerche/Developer/Source/pipes/lib/tubes/rubygems_hax.rb:5:in `require'"
DBG> : "/Users/carllerche/Developer/Source/pipes/lib/tubes.rb:2:in `<top (required)>'"
DBG> : "spec/spec_helper.rb:7:in `require'"
DBG> : "spec/spec_helper.rb:7:in `<main>'"
-- backtrace of native function call (Use addr2line) --
0x10010f2c1
0x100029334
0x100029418
0x1000c240d
0x7fff803033aa
0x100105318
0x1001039ec
0x1001056e2
0x10010596c
0x100030c96
0x100032089
0x10010ada7
0x10010074f
0x1001056e2
0x10010596c
0x10002cd32
0x1000300f7
0x100000f1f
0x100000ea4
0x2
-------------------------------------------------------
Abort trap
[carllerche@carl-lerches-macbook-pro pipes (master)]$ 

gistfile2.rb

module Kernel
  
  def require(name)
    return true if name == "rubygems"
    super
  end
  
  def gem(*)
    true
  end
end