Program: 191198
Project: 191198
Buggy source:
void crashApplicationInner(ProcessRecord r,ApplicationErrorReport.CrashInfo crashInfo){
  long timeMillis=System.currentTimeMillis();
  String shortMsg=crashInfo.exceptionClassName;
  String longMsg=crashInfo.exceptionMessage;
  String stackTrace=crashInfo.stackTrace;
  if (shortMsg != null && longMsg != null) {
    longMsg=shortMsg + "String_Node_Str" + longMsg;
  }
 else   if (shortMsg != null) {
    longMsg=shortMsg;
  }
  AppErrorResult result=new AppErrorResult();
  TaskRecord task;
synchronized (mService) {
    if (handleAppCrashInActivityController(r,crashInfo,shortMsg,longMsg,stackTrace,timeMillis)) {
      return;
    }
    if (r != null && r.instrumentationClass != null) {
      return;
    }
    if (r != null) {
      mService.mBatteryStatsService.noteProcessCrash(r.processName,r.uid);
    }
    AppErrorDialog.Data data=new AppErrorDialog.Data();
    data.result=result;
    data.proc=r;
    if (r == null || !makeAppCrashingLocked(r,shortMsg,longMsg,stackTrace,data)) {
      return;
    }
    Message msg=Message.obtain();
    msg.what=ActivityManagerService.SHOW_ERROR_UI_MSG;
    task=data.task;
    msg.obj=data;
    mService.mUiHandler.sendMessage(msg);
  }
  int res=result.get();
  Intent appErrorIntent=null;
  MetricsLogger.action(mContext,MetricsProto.MetricsEvent.ACTION_APP_CRASH,res);
  if (res == AppErrorDialog.TIMEOUT || res == AppErrorDialog.CANCEL) {
    res=AppErrorDialog.FORCE_QUIT;
  }
synchronized (mService) {
    if (res == AppErrorDialog.MUTE) {
      stopReportingCrashesLocked(r);
    }
    if (res == AppErrorDialog.RESTART) {
      mService.removeProcessLocked(r,false,true,"String_Node_Str");
      if (task != null) {
        try {
          mService.startActivityFromRecents(task.taskId,ActivityOptions.makeBasic().toBundle());
        }
 catch (        IllegalArgumentException e) {
          if (task.intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) {
            mService.startActivityInPackage(task.mCallingUid,task.mCallingPackage,task.intent,null,null,null,0,0,ActivityOptions.makeBasic().toBundle(),task.userId,null,null);
          }
        }
      }
    }
    if (res == AppErrorDialog.FORCE_QUIT) {
      long orig=Binder.clearCallingIdentity();
      try {
        mService.mStackSupervisor.handleAppCrashLocked(r);
        if (!r.persistent) {
          mService.removeProcessLocked(r,false,false,"String_Node_Str");
          mService.mStackSupervisor.resumeFocusedStackTopActivityLocked();
        }
      }
  finally {
        Binder.restoreCallingIdentity(orig);
      }
    }
    if (res == AppErrorDialog.FORCE_QUIT_AND_REPORT) {
      appErrorIntent=createAppErrorIntentLocked(r,timeMillis,crashInfo);
    }
    if (r != null && !r.isolated && res != AppErrorDialog.RESTART) {
      mProcessCrashTimes.put(r.info.processName,r.uid,SystemClock.uptimeMillis());
    }
  }
  if (appErrorIntent != null) {
    try {
      mContext.startActivityAsUser(appErrorIntent,new UserHandle(r.userId));
    }
 catch (    ActivityNotFoundException e) {
      Slog.w(TAG,"String_Node_Str",e);
    }
  }
}

Fixed version (ground truth):
void crashApplicationInner(ProcessRecord r,ApplicationErrorReport.CrashInfo crashInfo){
  long timeMillis=System.currentTimeMillis();
  String shortMsg=crashInfo.exceptionClassName;
  String longMsg=crashInfo.exceptionMessage;
  String stackTrace=crashInfo.stackTrace;
  if (shortMsg != null && longMsg != null) {
    longMsg=shortMsg + "String_Node_Str" + longMsg;
  }
 else   if (shortMsg != null) {
    longMsg=shortMsg;
  }
  AppErrorResult result=new AppErrorResult();
  TaskRecord task;
synchronized (mService) {
    if (handleAppCrashInActivityController(r,crashInfo,shortMsg,longMsg,stackTrace,timeMillis)) {
      return;
    }
    if (r != null && r.instrumentationClass != null) {
      return;
    }
    if (r != null) {
      mService.mBatteryStatsService.noteProcessCrash(r.processName,r.uid);
    }
    AppErrorDialog.Data data=new AppErrorDialog.Data();
    data.result=result;
    data.proc=r;
    if (r == null || !makeAppCrashingLocked(r,shortMsg,longMsg,stackTrace,data)) {
      return;
    }
    Message msg=Message.obtain();
    msg.what=ActivityManagerService.SHOW_ERROR_UI_MSG;
    task=data.task;
    msg.obj=data;
    mService.mUiHandler.sendMessage(msg);
  }
  int res=result.get();
  Intent appErrorIntent=null;
  MetricsLogger.action(mContext,MetricsProto.MetricsEvent.ACTION_APP_CRASH,res);
  if (res == AppErrorDialog.TIMEOUT || res == AppErrorDialog.CANCEL) {
    res=AppErrorDialog.FORCE_QUIT;
  }
synchronized (mService) {
    if (res == AppErrorDialog.MUTE) {
      stopReportingCrashesLocked(r);
    }
    if (res == AppErrorDialog.RESTART) {
      mService.removeProcessLocked(r,false,true,"String_Node_Str");
      if (task != null) {
        try {
          mService.startActivityFromRecents(task.taskId,ActivityOptions.makeBasic().toBundle());
        }
 catch (        IllegalArgumentException e) {
          final Set<String> cats=task.intent.getCategories();
          if (cats != null && cats.contains(Intent.CATEGORY_LAUNCHER)) {
            mService.startActivityInPackage(task.mCallingUid,task.mCallingPackage,task.intent,null,null,null,0,0,ActivityOptions.makeBasic().toBundle(),task.userId,null,null);
          }
        }
      }
    }
    if (res == AppErrorDialog.FORCE_QUIT) {
      long orig=Binder.clearCallingIdentity();
      try {
        mService.mStackSupervisor.handleAppCrashLocked(r);
        if (!r.persistent) {
          mService.removeProcessLocked(r,false,false,"String_Node_Str");
          mService.mStackSupervisor.resumeFocusedStackTopActivityLocked();
        }
      }
  finally {
        Binder.restoreCallingIdentity(orig);
      }
    }
    if (res == AppErrorDialog.FORCE_QUIT_AND_REPORT) {
      appErrorIntent=createAppErrorIntentLocked(r,timeMillis,crashInfo);
    }
    if (r != null && !r.isolated && res != AppErrorDialog.RESTART) {
      mProcessCrashTimes.put(r.info.processName,r.uid,SystemClock.uptimeMillis());
    }
  }
  if (appErrorIntent != null) {
    try {
      mContext.startActivityAsUser(appErrorIntent,new UserHandle(r.userId));
    }
 catch (    ActivityNotFoundException e) {
      Slog.w(TAG,"String_Node_Str",e);
    }
  }
}