Comments (2)
Version: 2c8427e
System: ArchLinux
Ghidra: 9.2 (master)2020-04-08 01:31:43 DEBUG (MessageLog) Exception appended to MessageLog java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0 at ghidra.app.cmd.data.rtti.gcc.ClassTypeInfoUtils.sortByMostDerived(ClassTypeInfoUtils.java:327) at ghidra.app.plugin.prototype.GccRttiAnalyzer.createVtables(GccRttiAnalyzer.java:272) at ghidra.app.plugin.prototype.GccRttiAnalyzer.added(GccRttiAnalyzer.java:149) at ghidra.app.plugin.core.analysis.AnalysisScheduler.runAnalyzer(AnalysisScheduler.java:190) at ghidra.app.plugin.core.analysis.AnalysisTask.applyTo(AnalysisTask.java:39) at ghidra.app.plugin.core.analysis.AutoAnalysisManager$AnalysisTaskWrapper.run(AutoAnalysisManager.java:685) at ghidra.app.plugin.core.analysis.AutoAnalysisManager.startAnalysis(AutoAnalysisManager.java:785) at ghidra.app.plugin.core.analysis.AutoAnalysisManager.startAnalysis(AutoAnalysisManager.java:664) at ghidra.app.plugin.core.analysis.AutoAnalysisManager.startAnalysis(AutoAnalysisManager.java:629) at ghidra.app.plugin.core.analysis.AnalysisBackgroundCommand.applyTo(AnalysisBackgroundCommand.java:58) at ghidra.framework.plugintool.mgr.BackgroundCommandTask.run(BackgroundCommandTask.java:101) at ghidra.framework.plugintool.mgr.ToolTaskManager.run(ToolTaskManager.java:315) at java.base/java.lang.Thread.run(Thread.java:830)
I think I tracked down the cause. It has to do with the recent Demangler changes or my misunderstanding.
May you try the recent two commits and see if this resolves the issue here? This might actually resolve several issues. I've been using the analyzer to "debug" code for an embedded system for my senior project and I'm surprised I hadn't noticed the issue.
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The error disappeared (I'm on 0733e40) but now shows new error (wasnt present on 2c8427e). Feel free to close this issue, since the following part is related to the #14
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Related Issues (20)
- Binary 10.1.2 release HOT 1
- Resource Leak
- Extension won't install for Ghidra version 10.1.3 HOT 2
- Extension doesn't appear in the Experimental Plugin List HOT 12
- When process comes to cppclassanalyzer.plugin.ClassTypeInfoManagerPlugin.getExternalClassTypeInfo(ClassTypeInfoManagerPlugin.java:331), it haven't ProjectClassTypeInfoManager instancies in heap. HOT 7
- Add Drag n drop handlers
- Plugin: ClassTypeInfoManager name collision
- Duplicated data types with GNU Demangler HOT 6
- Ghidra 10.1.4: "String index out of range: 0" when trying to analyze an executable HOT 3
- `UnresolvedClassTypeInfoException`: Unable to locate archived data HOT 5
- Analysis failure, unable to copy some library ClassTypeInfo data to a project archive HOT 8
- Everything seems to be working fine, but RTTI finds no results. HOT 14
- Error using `TypeInfo *` in structs HOT 2
- Clone method implemented incorrectly for TypeInfoFactoryDataType HOT 3
- Class analyzer errors while analyzing binary HOT 6
- 10.2 Build
- Plugin Related Analysis Tools do not Appear. HOT 4
- 10.2 plugin incompatible with Ghidra 10.3 HOT 6
- getManagerNode is null in analyzer
- Fails to progress due to demangle exception HOT 1
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