unidbg 执行SO里面的一个方法空指针异常

[zshaxy]

环境都补充完了，但是执行到一半提示这个错误
java.lang.NullPointerException
at com.github.unidbg.linux.android.dvm.DalvikVM64$159.handle(DalvikVM64.java:2464)
at com.github.unidbg.linux.ARM64SyscallHandler.hook(ARM64SyscallHandler.java:117)
at com.github.unidbg.arm.backend.UnicornBackend$11.hook(UnicornBackend.java:345)
at unicorn.Unicorn$NewHook.onInterrupt(Unicorn.java:128)
at unicorn.Unicorn.emu_start(Native Method)
at com.github.unidbg.arm.backend.UnicornBackend.emu_start(UnicornBackend.java:376)
at com.github.unidbg.AbstractEmulator.emulate(AbstractEmulator.java:380)
at com.github.unidbg.thread.Function64.run(Function64.java:39)
at com.github.unidbg.thread.MainTask.dispatch(MainTask.java:19)
at com.github.unidbg.thread.UniThreadDispatcher.run(UniThreadDispatcher.java:172)
at com.github.unidbg.thread.UniThreadDispatcher.runMainForResult(UniThreadDispatcher.java:96)
at com.github.unidbg.AbstractEmulator.runMainForResult(AbstractEmulator.java:340)
at com.github.unidbg.arm.AbstractARM64Emulator.eFunc(AbstractARM64Emulator.java:236)
at com.github.unidbg.Module.emulateFunction(Module.java:163)
at com.github.unidbg.linux.android.dvm.DvmObject.callJniMethod(DvmObject.java:135)
at com.github.unidbg.linux.android.dvm.DvmClass.callStaticJniMethod(DvmClass.java:284)