qt4a注入某些应用的进程时，导致应用闪退

[YanqingQQ]

设备信息：217d9b0e(LEADING_IDEAL One arm64-v8a Android 8.1.0)

[2020-09-25 19:21:23.620] E/TaesLog(16079): [15996,498,2][com.xxxx.xxxx,QAPM_Reporter,main] WeCarApplication:handleGlobalException ExceptionInInitializerError/nnull [2020-09-25 19:21:23.620] E/TaesLog(16079): java.lang.ExceptionInInitializerError [2020-09-25 19:21:23.620] E/TaesLog(16079): at com.test.androidspy.HelperUtil.isArt(Unknown Source:0) [2020-09-25 19:21:23.620] E/TaesLog(16079): at com.test.androidspy.MethodHook.isSupportHook(MethodHook.java:223) [ [2020-09-25 19:21:23.620] E/TaesLog(16079): at com.test.androidspy.MethodHook.initHook(MethodHook.java:243) [2020-09-25 19:21:23.620] E/TaesLog(16079): at com.test.androidspy.MethodHook.(MethodHook.java:20) [2020-09-25 19:21:23.620] E/TaesLog(16079): at com.test.androidspy.MethodHook.isSupportHook(Unknown Source:0) [2020-09-25 19:21:23.620] E/TaesLog(16079): at com.test.androidspy.ViewManager.(ViewManager.java:85) [ [2020-09-25 19:21:23.620] E/TaesLog(16079): at com.test.androidspy.ActivityInspect.(ActivityInspect.java:149) [2020-09-25 19:21:23.620] E/TaesLog(16079): at com.test.androidspy.ActivityInspect.run(ActivityInspect.java:164) [2020-09-25 19:21:23.620] E/TaesLog(16079): Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference [2020-09-25 19:21:23.620] E/TaesLog(16079): at com.test.androidspy.HelperUtil.getRootPath(HelperUtil.java:711) [2020-09-25 19:21:23.620] E/TaesLog(16079): at com.test.androidspy.HelperUtil.(HelperUtil.java:1507) [2020-09-25 19:21:23.620] E/TaesLog(16079): ... 8 more