[Soot-list] Strange exception while adding certain invoke edges in a method

[Bodden, Eric]

Hi Ashish.

Can you try to use the -f J option to have Soot output the raw Jimple code? This should help us identify the syntactic error. Place a breakpoint into JimpleAST.java:60 to see which method is the problematic one and then show us the respective portion of the Jimple code.

Cheers,
Eric

On 11.03.2014, at 21:24, ASHISH MISHRA <ashish123.mishragkp at gmail.com> wrote:

> Dear All,
> 
> I am trying traversing all the bodies in application classes and form some instructions adding new edges in the method body. 
> 
> I have run into a strange exception, 
> 
> Exception in thread "main" java.lang.RuntimeException: Parser exception occurred: soot.jimple.parser.parser.ParserException: [8,79] expecting: quoted name, identifier
> 	at soot.jimple.parser.JimpleAST.<init>(JimpleAST.java:60)
> 	at soot.JimpleClassSource.resolve(JimpleClassSource.java:39)
> 	at soot.SootResolver.bringToHierarchy(SootResolver.java:215)
> 	at soot.SootResolver.bringToSignatures(SootResolver.java:239)
> 	at soot.SootResolver.bringToBodies(SootResolver.java:280)
> 	at soot.SootResolver.processResolveWorklist(SootResolver.java:150)
> 	at soot.SootResolver.resolveClass(SootResolver.java:124)
> 	at soot.Scene.forceResolve(Scene.java:1279)
> ....
> 
> This happens while creating a call graph on the modified code. I understand that I am generating invalid syntax somewhere during transformation , but running soot.Body.validate() , shows no error.
> 
> 1)Has anyone else to come across this exception 
> 2)Can any one help locating the possible source of problem.
> 
> Thanks
> 
> -- 
> Regards,
> Ashish Mishra
> Graduate Student,
> Computer Science and Automation Department,IISc
> 
> Mailto : ashishmishra at csa.iisc.ernet.in
> 
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--
Prof. Eric Bodden, Ph.D., http://sse.ec-spride.de/ http://bodden.de/
Head of Secure Software Engineering  at Fraunhofer SIT, TU Darmstadt and EC SPRIDE
Tel: +49 6151 16-75422    Fax: +49 6151 16-72051
Room 3.2.14, Mornewegstr. 30, 64293 Darmstadt

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