Closed openproject closed 5 years ago
WaterlooBridge
commented
5 years ago 作者在hook方法时忘记把原方法的access_flags赋值给ArtHookParam的origin_access_flags属性了，导致MovingGC之后，Clone新的ArtMethod时静态方法转变为了非静态方法。在art_runtime.cc文件的HookMethod方法中加上param->origin_access_flags = hooked_method.GetAccessFlags();就OK了
openproject
commented
5 years ago @asLody
openproject
commented
5 years ago 作者在hook方法时忘记把原方法的access_flags赋值给ArtHookParam的origin_access_flags属性了，导致MovingGC之后，Clone新的ArtMethod时静态方法转变为了非静态方法。在art_runtime.cc文件的HookMethod方法中加上param->origin_access_flags = hooked_method.GetAccessFlags();就OK了
感谢，自己编译测试了一下，完美！
java.lang.NullPointerException: null receiver 02-26 22:51:23.068 E/AndroidRuntime(31196): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3000) 02-26 22:51:23.068 E/AndroidRuntime(31196): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3104) 02-26 22:51:23.068 E/AndroidRuntime(31196): at android.app.ActivityThread.-wrap12(Unknown Source:0) 02-26 22:51:23.068 E/AndroidRuntime(31196): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1756) 02-26 22:51:23.068 E/AndroidRuntime(31196): at android.os.Handler.dispatchMessage(Handler.java:106) 02-26 22:51:23.068 E/AndroidRuntime(31196): at android.os.Looper.loop(Looper.java:164) 02-26 22:51:23.068 E/AndroidRuntime(31196): at android.app.ActivityThread.main(ActivityThread.java:6905) 02-26 22:51:23.068 E/AndroidRuntime(31196): at java.lang.reflect.Method.invoke(Native Method) 02-26 22:51:23.068 E/AndroidRuntime(31196): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438) 02-26 22:51:23.068 E/AndroidRuntime(31196): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:820) 02-26 22:51:23.068 E/AndroidRuntime(31196): Caused by: java.lang.NullPointerException: null receiver 02-26 22:51:23.068 E/AndroidRuntime(31196): at java.lang.reflect.Method.invoke(Native Method) 02-26 22:51:23.068 E/AndroidRuntime(31196): at com.lody.whale.WhaleRuntime.invokeOriginalMethodNative(Native Method) 02-26 22:51:23.068 E/AndroidRuntime(31196): at com.lody.whale.xposed.XposedBridge.invokeOriginalMethod(XposedBridge.java:293) 02-26 22:51:23.068 E/AndroidRuntime(31196): at com.lody.whale.xposed.XposedBridge.handleHookedMethod(XposedBridge.java:238) 02-26 22:51:23.068 E/AndroidRuntime(31196): at com.lody.whale.WhaleRuntime.handleHookedMethod(WhaleRuntime.java:53) 02-26 22:51:23.068 E/AndroidRuntime(31196): at com.hellobike.publicbundle.logger.Logger.d(Native Method) 02-26 22:51:23.068 E/AndroidRuntime(31196): at com.hellobike.atlas.application.AppLifecycleCallback.onActivityCreated(AppLifecycleCallback.java:21)