[Soot-list] duplicate subgraphs in CFG

[hsadat at gmail.com]

Hi,

I was looking at the CFGs built in interactive mode using Soot Eclipse  
plugin and noticed that there are some duplicate subgraphs;  
specifically, the subgraph corresponding to "finally" block is  
repeated, one for the path from the end of the catch block and the  
other for the path from end of try block. Has anyone encountered this?  
and is there an explanation behind it?

I tried to think of possible reasons for duplicating; because I know  
in the analysis context, some of the nodes are created to make later  
analysis/transformation easier (e.g. "nop" nodes).

So, any clues?

Thanks

--Hossein