NullPointerException (MapleIL)

[terminalsin]

java.lang.NullPointerException at java.util.Collections$UnmodifiableCollection.<init>(Unknown Source) at java.util.Collections$UnmodifiableSet.<init>(Unknown Source) at java.util.Collections.unmodifiableSet(Unknown Source) at org.mapleir.stdlib.collections.graph.FastDirectedGraph.getEdges(FastDirectedGraph.java:148) at org.mapleir.stdlib.collections.graph.algorithms.ExtendedDfs.dfs(ExtendedDfs.java:104) at org.mapleir.stdlib.collections.graph.algorithms.ExtendedDfs.run(ExtendedDfs.java:51) at org.mapleir.stdlib.collections.graph.algorithms.SimpleDfs.<init>(SimpleDfs.java:19) at org.mapleir.stdlib.collections.graph.algorithms.SimpleDfs.topoorder(SimpleDfs.java:43) at org.mapleir.stdlib.collections.graph.algorithms.SimpleDfs.topoorder(SimpleDfs.java:39) at org.mapleir.ir.cfg.builder.NaturalisationPass.resolveNaturalHandlerFlow(NaturalisationPass.java:35) at org.mapleir.ir.cfg.builder.NaturalisationPass.run(NaturalisationPass.java:29) at org.mapleir.ir.cfg.builder.ControlFlowGraphBuilder.buildImpl(ControlFlowGraphBuilder.java:69) at org.mapleir.ir.cfg.builder.ControlFlowGraphBuilder.build(ControlFlowGraphBuilder.java:77) at org.mapleir.jdaplugin.ILInstructionPrinter.createPrint(ILDecompiler.java:68) at club.bytecode.the.jda.decompilers.bytecode.MethodNodeDecompiler.decompile(MethodNodeDecompiler.java:168) at club.bytecode.the.jda.decompilers.bytecode.BytecodeDecompiler.decompile(BytecodeDecompiler.java:81) at club.bytecode.the.jda.decompilers.bytecode.BytecodeDecompiler.decompileClassNode(BytecodeDecompiler.java:43) at club.bytecode.the.jda.gui.fileviewer.DecompileThread.run(DecompileThread.java:46)

[rcx]

Hi, thanks for letting me know about this. However, I can’t debug this issue without the binary or jar that caused it. If you are able, could you please attach? Thanks

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On Thu, Apr 2, 2020 at 11:21 Ghast ***@***.***> wrote: java.lang.NullPointerException at java.util.Collections$UnmodifiableCollection.<init>(Unknown Source) at java.util.Collections$UnmodifiableSet.<init>(Unknown Source) at java.util.Collections.unmodifiableSet(Unknown Source) at org.mapleir.stdlib.collections.graph.FastDirectedGraph.getEdges(FastDirectedGraph.java:148) at org.mapleir.stdlib.collections.graph.algorithms.ExtendedDfs.dfs(ExtendedDfs.java:104) at org.mapleir.stdlib.collections.graph.algorithms.ExtendedDfs.run(ExtendedDfs.java:51) at org.mapleir.stdlib.collections.graph.algorithms.SimpleDfs.<init>(SimpleDfs.java:19) at org.mapleir.stdlib.collections.graph.algorithms.SimpleDfs.topoorder(SimpleDfs.java:43) at org.mapleir.stdlib.collections.graph.algorithms.SimpleDfs.topoorder(SimpleDfs.java:39) at org.mapleir.ir.cfg.builder.NaturalisationPass.resolveNaturalHandlerFlow(NaturalisationPass.java:35) at org.mapleir.ir.cfg.builder.NaturalisationPass.run(NaturalisationPass.java:29) at org.mapleir.ir.cfg.builder.ControlFlowGraphBuilder.buildImpl(ControlFlowGraphBuilder.java:69) at org.mapleir.ir.cfg.builder.ControlFlowGraphBuilder.build(ControlFlowGraphBuilder.java:77) at org.mapleir.jdaplugin.ILInstructionPrinter.createPrint(ILDecompiler.java:68) at club.bytecode.the.jda.decompilers.bytecode.MethodNodeDecompiler.decompile(MethodNodeDecompiler.java:168) at club.bytecode.the.jda.decompilers.bytecode.BytecodeDecompiler.decompile(BytecodeDecompiler.java:81) at club.bytecode.the.jda.decompilers.bytecode.BytecodeDecompiler.decompileClassNode(BytecodeDecompiler.java:43) at club.bytecode.the.jda.gui.fileviewer.DecompileThread.run(DecompileThread.java:46) — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#70>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AD5NBPJFW7GSXS3BWNU2HDLRKSUN3ANCNFSM4L2SDDGQ> .