Can't find Smali file for Lkotlin/e/b/j

[krviolent]

java -jar -Xss10M simplify-1.2.1.jar -et 'com/android' avito.apk [1 / 7101] Processing top level class Lcom/schibsted/domain/messaging/repositories/source/message/DatabaseDataSource$setMessageAsRead$1$1; (1 / 4) Executing top level method: Lcom/schibsted/domain/messaging/repositories/source/message/DatabaseDataSource$setMessageAsRead$1$1;->test(Ljava/lang/Object;)Z Exception in thread "main" java.lang.RuntimeException: Real exception was thrown executing ExecutionNode{signature=Lcom/schibsted/domain/messaging/repositories/source/message/DatabaseDataSource$setMessageAsRead$1$1;->test(Ljava/lang/Object;)Z, op=invoke-virtual {r0, r1}, Lcom/schibsted/domain/messaging/repositories/source/message/DatabaseDataSource$setMessageAsRead$1$1;->test(Lcom/schibsted/domain/messaging/database/model/MessageModel;)Z, @=2} and was not handled. This could be a bug in smalivm. at org.cf.smalivm.NodeExecutor.execute(NodeExecutor.java:91) at org.cf.smalivm.MethodExecutor.execute(MethodExecutor.java:61) at org.cf.smalivm.VirtualMachine.execute(VirtualMachine.java:103) at org.cf.smalivm.VirtualMachine.execute(VirtualMachine.java:64) at org.cf.simplify.Launcher.executeMethods(Launcher.java:195) at org.cf.simplify.Launcher.run(Launcher.java:141) at org.cf.simplify.Main.main(Main.java:14) Caused by: java.lang.RuntimeException: Can't find Smali file for Lkotlin/e/b/j; at org.cf.smalivm.type.ClassManager.parseClassIfNecessary(ClassManager.java:196) at org.cf.smalivm.type.ClassManager.getVirtualType(ClassManager.java:135) at org.cf.smalivm.type.ClassManager.getVirtualType(ClassManager.java:154) at org.cf.smalivm.opcode.InvokeOpFactory.create(InvokeOpFactory.java:82) at org.cf.smalivm.opcode.OpCreator.create(OpCreator.java:29) at org.cf.smalivm.context.ExecutionGraph.buildLocationToNodePile(ExecutionGraph.java:105) at org.cf.smalivm.context.ExecutionGraph.(ExecutionGraph.java:78) at org.cf.smalivm.VirtualMachine.updateInstructionGraph(VirtualMachine.java:188) at org.cf.smalivm.VirtualMachine.spawnInstructionGraph(VirtualMachine.java:139) at org.cf.smalivm.VirtualMachine.execute(VirtualMachine.java:98) at org.cf.smalivm.VirtualMachine.execute(VirtualMachine.java:82) at org.cf.smalivm.opcode.InvokeOp.executeLocalMethod(InvokeOp.java:353) at org.cf.smalivm.opcode.InvokeOp.execute(InvokeOp.java:128) at org.cf.smalivm.context.ExecutionNode.execute(ExecutionNode.java:52) at org.cf.smalivm.NodeExecutor.execute(NodeExecutor.java:80) ... 6 more

avito.zip

[CalebFenton]

Have you tried excluding problematic classes?

Is Lcom/schibsted/domain/messaging/repositories/source/message/ DatabaseDataSource$setMessageAsRead$1$1;->test(Ljava/lang/Object;)Z something you really care about? Exclude it.

On Thu, Sep 5, 2019, 11:00 PM krviolet notifications@github.com wrote:

java -jar -Xss10M simplify-1.2.1.jar -et 'com/android' avito.apk [1 / 7101] Processing top level class Lcom/schibsted/domain/messaging/repositories/source/message/DatabaseDataSource$setMessageAsRead$1$1; (1 / 4) Executing top level method: Lcom/schibsted/domain/messaging/repositories/source/message/DatabaseDataSource$setMessageAsRead$1$1;->test(Ljava/lang/Object;)Z Exception in thread "main" java.lang.RuntimeException: Real exception was thrown executing ExecutionNode{signature=Lcom/schibsted/domain/messaging/repositories/source/message/DatabaseDataSource$setMessageAsRead$1$1;->test(Ljava/lang/Object;)Z, op=invoke-virtual {r0, r1}, Lcom/schibsted/domain/messaging/repositories/source/message/DatabaseDataSource$setMessageAsRead$1$1;->test(Lcom/schibsted/domain/messaging/database/model/MessageModel;)Z, @=2} and was not handled. This could be a bug in smalivm. at org.cf.smalivm.NodeExecutor.execute(NodeExecutor.java:91) at org.cf.smalivm.MethodExecutor.execute(MethodExecutor.java:61) at org.cf.smalivm.VirtualMachine.execute(VirtualMachine.java:103) at org.cf.smalivm.VirtualMachine.execute(VirtualMachine.java:64) at org.cf.simplify.Launcher.executeMethods(Launcher.java:195) at org.cf.simplify.Launcher.run(Launcher.java:141) at org.cf.simplify.Main.main(Main.java:14) Caused by: java.lang.RuntimeException: Can't find Smali file for Lkotlin/e/b/j; at org.cf.smalivm.type.ClassManager.parseClassIfNecessary(ClassManager.java:196) at org.cf.smalivm.type.ClassManager.getVirtualType(ClassManager.java:135) at org.cf.smalivm.type.ClassManager.getVirtualType(ClassManager.java:154) at org.cf.smalivm.opcode.InvokeOpFactory.create(InvokeOpFactory.java:82) at org.cf.smalivm.opcode.OpCreator.create(OpCreator.java:29) at org.cf.smalivm.context.ExecutionGraph.buildLocationToNodePile(ExecutionGraph.java:105) at org.cf.smalivm.context.ExecutionGraph.(ExecutionGraph.java:78) at org.cf.smalivm.VirtualMachine.updateInstructionGraph(VirtualMachine.java:188) at org.cf.smalivm.VirtualMachine.spawnInstructionGraph(VirtualMachine.java:139) at org.cf.smalivm.VirtualMachine.execute(VirtualMachine.java:98) at org.cf.smalivm.VirtualMachine.execute(VirtualMachine.java:82) at org.cf.smalivm.opcode.InvokeOp.executeLocalMethod(InvokeOp.java:353) at org.cf.smalivm.opcode.InvokeOp.execute(InvokeOp.java:128) at org.cf.smalivm.context.ExecutionNode.execute(ExecutionNode.java:52) at org.cf.smalivm.NodeExecutor.execute(NodeExecutor.java:80) ... 6 more

avito.zip https://github.com/CalebFenton/simplify/files/3582374/avito.zip

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[CalebFenton]

Does Lkotlin/e/b/j; actually exist in the baksmali disassembly? (Hint: disassemble it to find out)

If not, and it's possible it's downloaded dynamically, you'll either need to provide it in the input or exclude classes that reference it directly or transitively.