Error while parsing caused by java.lang.ArrayIndexOutOfBoundsException

[wangxianzhu]

Hi,

I'm using CDT for Chromium development. C++ Indexer stopped working for most of the files recently (maybe 2 weeks ago?). workspace/.metadata/.log contains a log of errors like:

!ENTRY org.eclipse.cdt.core 4 0 2024-04-05 11:04:04.344
!MESSAGE Error while parsing /chrome/third_party/blink/renderer/platform/bindings/parkable_string.cc.
!STACK 0
java.lang.ArrayIndexOutOfBoundsException

!ENTRY org.eclipse.cdt.core 4 0 2024-04-05 11:04:04.793
!MESSAGE Error while parsing /chrome/third_party/blink/renderer/platform/bindings/parkable_string_manager.cc.
!STACK 0
java.lang.ArrayIndexOutOfBoundsException
...

Are there pointers on how to get more detailed error information?

[wangxianzhu]

I re-imported the project, and now I'm getting:

MESSAGE Error while parsing /chrome/third_party/blink/renderer/core/intersection_observer/intersection_observation.cc.
!STACK 0
java.lang.NullPointerException: Cannot invoke "org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPExecution.instantiate(org.eclipse.cdt.internal.core.dom.parser.cpp.InstantiationContext, int)" because "this.thenClauseExec" is null
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.ExecIf.instantiate(ExecIf.java:84)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.ExecSwitch.instantiate(ExecSwitch.java:93)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.ExecCompoundStatement.instantiate(ExecCompoundStatement.java:51)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPTemplates.instantiateFunctionBody(CPPTemplates.java:3381)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.CPPFunctionSpecialization.getFunctionBodyExecution(CPPFunctionSpecialization.java:342)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.CPPFunction.getFunctionBodyExecution(CPPFunction.java:782)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.EvalFunctionCall.evaluateFunctionBody(EvalFunctionCall.java:352)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.EvalFunctionCall.computeForFunctionCall(EvalFunctionCall.java:331)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.EvalTypeId.computeForFunctionCall(EvalTypeId.java:460)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.ExecDeclarator.createInitialValue(ExecDeclarator.java:100)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.ExecDeclarator.executeForFunctionCall(ExecDeclarator.java:57)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.EvalConstructor.getFieldValue(EvalConstructor.java:255)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.EvalConstructor.computeForFunctionCall(EvalConstructor.java:209)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.EvalTypeId.getValue(EvalTypeId.java:164)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVariable.computeInitialValue(CPPVariable.java:271)
        at org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVariable.getInitialValue(CPPVariable.java:248)
        at org.eclipse.cdt.internal.core.pdom.PDOMWriter.resolveNames(PDOMWriter.java:453)
        at org.eclipse.cdt.internal.core.pdom.PDOMWriter.addSymbols(PDOMWriter.java:284)
        at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.writeToIndex(AbstractIndexerTask.java:1295)
        at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.parseFile(AbstractIndexerTask.java:1107)
        at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.parseLinkage(AbstractIndexerTask.java:910)
        at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.runTask(AbstractIndexerTask.java:572)
        at org.eclipse.cdt.internal.core.pdom.indexer.PDOMIndexerTask.run(PDOMIndexerTask.java:164)
        at org.eclipse.cdt.internal.core.pdom.indexer.PDOMUpdateTask.run(PDOMUpdateTask.java:96)
        at org.eclipse.cdt.internal.core.pdom.PDOMIndexerJob.run(PDOMIndexerJob.java:160)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)