Bug 132072 - [compiler][null] AIOOBE in null check compiling com.sun.org.apache.xalan.internal.res.XSLTErrorResources from JDK 1.5 source
Summary: [compiler][null] AIOOBE in null check compiling com.sun.org.apache.xalan.inte...
Status: VERIFIED FIXED
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Core (show other bugs)
Version: 3.2   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: 3.2 M6   Edit
Assignee: Maxime Daniel CLA
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Reported: 2006-03-15 21:44 EST by Olivier Thomann CLA
Modified: 2006-03-28 05:54 EST (History)
1 user (show)

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Description Olivier Thomann CLA 2006-03-15 21:44:59 EST 
Steps to reproduce:

1) Create a new java project using HEAD
2) Import src.zip from the JDK 1.5 in it and compile it
3) You will get this exception in the error log view.

java.lang.ArrayIndexOutOfBoundsException: 3
at org.eclipse.jdt.internal.compiler.flow.NullInfoRegistry.<init>(NullInfoRegistry.java:71)
at org.eclipse.jdt.internal.compiler.ast.TryStatement.analyseCode(TryStatement.java:90)
at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.analyseCode(MethodDeclaration.java:84)
at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.internalAnalyseCode(TypeDeclaration.java:682)
at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.analyseCode(TypeDeclaration.java:256)
at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.analyseCode(CompilationUnitDeclaration.java:106)
at org.eclipse.jdt.internal.compiler.Compiler.resolve(Compiler.java:690)
at org.eclipse.jdt.internal.compiler.Compiler.resolve(Compiler.java:726)
at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:174)
at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:246)
at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.makeConsistent(ReconcileWorkingCopyOperation.java:152)
at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:71)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:720)
at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:779)
at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1117)
at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy$1.run(JavaReconcilingStrategy.java:97)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:82)
at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.initialReconcile(JavaReconcilingStrategy.java:172)
at org.eclipse.jdt.internal.ui.text.CompositeReconcilingStrategy.initialReconcile(CompositeReconcilingStrategy.java:114)
at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.initialReconcile(JavaCompositeReconcilingStrategy.java:120)
at org.eclipse.jface.text.reconciler.MonoReconciler.initialProcess(MonoReconciler.java:103)
at org.eclipse.jdt.internal.ui.text.JavaReconciler.initialProcess(JavaReconciler.java:328)
at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:170)

It also occurs during ast creation.
Comment 1 Maxime Daniel CLA 2006-03-16 08:03:55 EST 
Fixed and released in HEAD.
Added test NullReferenceTest # 517.
This bug and bug 132120 were due to dubious manipulation of the extra arrays of the newly introduced NullInfoRegistry class.
Comment 2 Frederic Fusier CLA 2006-03-28 05:54:24 EST 
Verified for 3.2 M6 using warm-up build I20060327-0010.