Re: ArrayOutOfBound Exception when decompiling some class files

[Haruyuki Kawabe <Haruyuki.Kawabe@unisys.co.jp>]

I'm now trying to fix the problem but currently still have not succeeded.
Does anybody tell me any pointer about the usage of bpreds, bsuccs,
cpreds and csuccs of
AugmentedStmt ?

Haruyuki Kawabe
Haruyuki.Kawabe@unisys.co.jp

Haruyuki Kawabe wrote:

>When decompiling some class files using soot 2.0.1, following exception
>is thrown:
>Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
>at
>soot.jimple.internal.JTableSwitchStmt.setTarget(JTableSwitchStmt.java:249)
>at
>soot.dava.toolkits.base.finders.CycleFinder.fix_MultiEntryPoint(CycleFinder.java:427)
>at soot.dava.toolkits.base.finders.CycleFinder.find(CycleFinder.java:74)
>at soot.dava.DavaBody.<init>(DavaBody.java:163)
>at soot.dava.Dava.newBody(Dava.java:68)
>at soot.PackManager.runBodyPacks(PackManager.java:446)
>at soot.PackManager.runBodyPacks(PackManager.java:282)
>at soot.PackManager.runPacks(PackManager.java:241)
>at soot.Main.run(Main.java:172)
>at soot.Main.main(Main.java:152)
>
>It is casued by reference of element of a 0-length array, targetBoxes
>field of class
>JTableSwitchStmt, with index 0.
>This field is initialized in the constructor of JTableSwitchStmt using
>its argument 'target.'
>It seems to me that the value of the argument is always size 0 because
>it is newly created just before calling the consturctor of GTableSwitchStmt.
>(see file:CycleFinder.java line:407)
>I'm not sure how to fix this problem, so I would be very grateful if
>anyone let me know how to fix it.
>
>Haruyuki Kawabe
>Haruyuki.Kawabe@unisys.co.jp
>
>
>
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