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"MIPS UnAlligned Instruction Fix" java.lang.NullPointerException

See original GitHub issue

Attempted to disassemble Persona 3 (original), US, got this lovely error. Using the latest release w/e https://github.com/beardypig/ghidra-emotionengine/releases/tag/v1.3.3

Analysis Task: MIPS UnAlligned Instruction Fix - 
java.lang.NullPointerException
	at ghidra.program.util.AbstractStoredProgramContext.getRegisterValue(AbstractStoredProgramContext.java:146)
	at ghidra.program.util.AbstractStoredProgramContext.getRegisterValue(AbstractStoredProgramContext.java:105)
	at ghidra.program.util.AbstractStoredProgramContext.getValue(AbstractStoredProgramContext.java:121)
	at ghidra.app.plugin.core.analysis.MipsPreAnalyzer.findPair(MipsPreAnalyzer.java:208)
	at ghidra.app.plugin.core.analysis.MipsPreAnalyzer.added(MipsPreAnalyzer.java:115)
	at ghidra.app.plugin.core.analysis.AnalysisScheduler.runAnalyzer(AnalysisScheduler.java:185)
	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:62)
	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:834)

---------------------------------------------------
Build Date: 2019-Feb-28 1236 EST
Ghidra Version: 9.0
Java Home: C:\Program Files\Java\jdk-11.0.2
JVM Version: Oracle Corporation 11.0.2
OS: Windows 10 10.0 amd64
Workstation: DESKTOP-HLKIA3M

Analysis Task: MIPS UnAlligned Instruction Fix - 
java.lang.NullPointerException

---------------------------------------------------
Build Date: 2019-Feb-28 1236 EST
Ghidra Version: 9.0
Java Home: C:\Program Files\Java\jdk-11.0.2
JVM Version: Oracle Corporation 11.0.2
OS: Windows 10 10.0 amd64
Workstation: DESKTOP-HLKIA3M

Analysis Task: MIPS UnAlligned Instruction Fix - 
java.lang.NullPointerException

---------------------------------------------------
Build Date: 2019-Feb-28 1236 EST
Ghidra Version: 9.0
Java Home: C:\Program Files\Java\jdk-11.0.2
JVM Version: Oracle Corporation 11.0.2
OS: Windows 10 10.0 amd64
Workstation: DESKTOP-HLKIA3M

Issue Analytics

State:
Created 4 years ago
Comments:10 (7 by maintainers)

Top GitHub Comments

1reaction

NWPlayer123commented, Mar 27, 2019

btw there’s a 9.0.1 released @beardypig @GenericMadScientist https://ghidra-sre.org/

1reaction

beardypigcommented, Mar 27, 2019

This is fixed in the latest release v1.4.0.

Please reopen this issue if you still have problems @NWPlayer123.

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