IndexError: pop from empty list

[yolapop]

processing target com/actionbarsherlock/internal/nineoldandroids/animation/Value
Animator$AnimationHandler, 6861 remaining
Decompiling method <init> ()V
Decompiling method <init> (Lcom/actionbarsherlock/internal/nineoldandroids/anima
tion/ValueAnimator$1;)V
Decompiling method handleMessage (Landroid/os/Message;)V
Traceback (most recent call last):
  File "Krakatau\decompile.py", line 147, in <module>
    decompileClass(path, targets, args.out, plugins, args.skip)
  File "Krakatau\decompile.py", line 89, in decompileClass
    source = javaclass.generateAST(c, makeGraph).print_()
  File "C:\Krakatau\Krakatau\java\javaclass.py", line 69, in generateAST
    method_defs = [_getMethod(m, cb, forbidden_identifiers) for m in methods]
  File "C:\Krakatau\Krakatau\java\javaclass.py", line 41, in _getMethod
    code_ast = javamethod.generateAST(method, graph, forbidden_identifiers)
  File "C:\Krakatau\Krakatau\java\javamethod.py", line 746, in generateAST
    setree = structuring.structure(entryNode, nodes, (method.name == '<clinit>')
)
  File "C:\Krakatau\Krakatau\java\structuring.py", line 1224, in structure
    croot, ctree_children = orderConstraints(dom, constraints, nodes)
  File "C:\Krakatau\Krakatau\java\structuring.py", line 475, in orderConstraints

    cnode, svals = cscope_assigns.pop() #choose candidate arbitrarily if more th
an 1
IndexError: pop from empty list

[Storyyeller]

Could you please provide the jar that triggered the error?

[yolapop]

https://www.dropbox.com/s/wno76d8ykqi9s29/Path.jar

[Storyyeller]

Ok, I've reproduced the error. I'll see if I can figure out what the problem is.

[yolapop]

Thanks..

I have a newbie question if you don't mind: what is the difference between this decompiler and JD Decompiler (jd.benow.ca)? I use JD and it doesn't require android jars.

[Storyyeller]

They have different codebases. Krakatau is much better, in that it can decompile more types of code (especially obfuscated code) and produce more unobfuscated results.

[Storyyeller]

It should be fixed now.

[TkTech]

Resolved in bb7fcab2511f3af7eed7f0fe8a25e7778cf31e6a (referencing the commit)