com.github.unidbg.arm.backend.BackendException: dvmObject=dalvik.system.PathClassLoader@6d86b085, dvmClass=class dalvik/system/PathClassLoader, jmethodID=unidbg@0xc48b82e2

[BRUCE897]

case "com/meituan/android/common/mtguard/NBridge->getClassLoader()Ljava/lang/ClassLoader;": return vm.resolveClass("dalvik/system/PathClassLoader").newObject(this.getClass().getClassLoader());

报错：Error：
[03:20:02 448] WARN [com.github.unidbg.linux.ARM32SyscallHandler] (ARM32SyscallHandler:533) - handleInterrupt intno=2, NR=-1073744532, svcNumber=0x11f, PC=unidbg@0xfffe0284, LR=RX@0x400107fd[libmtguard.so]0x107fd, syscall=null com.github.unidbg.arm.backend.BackendException: dvmObject=dalvik.system.PathClassLoader@6d86b085, dvmClass=class dalvik/system/PathClassLoader, jmethodID=unidbg@0xc48b82e2 at com.github.unidbg.linux.android.dvm.DalvikVM$32.handle(DalvikVM.java:544) at com.github.unidbg.linux.ARM32SyscallHandler.hook(ARM32SyscallHandler.java:132) 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.Function32.run(Function32.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.AbstractARMEmulator.eFunc(AbstractARMEmulator.java:229) 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.callStaticJniMethodObject(DvmClass.java:316) at com.meituan.android.common.mtguard.NBridge.<init>(NBridge.java:81) at com.meituan.android.common.mtguard.NBridge.main(NBridge.java:95) [03:20:02 451] WARN [com.github.unidbg.AbstractEmulator] (AbstractEmulator:420) - emulate RX@0x40005275[libmtguard.so]0x5275 exception sp=unidbg@0xbffff558, msg=dvmObject=dalvik.system.PathClassLoader@6d86b085, dvmClass=class dalvik/system/PathClassLoader, jmethodID=unidbg@0xc48b82e2, offset=11ms

求解决方案