Program: 464
Project: 464
Buggy source:
private final boolean scheduleServiceRestartLocked(ServiceRecord r,boolean allowCancel){
  boolean canceled=false;
  final long now=SystemClock.uptimeMillis();
  if ((r.serviceInfo.applicationInfo.flags & ApplicationInfo.FLAG_PERSISTENT) == 0) {
    long minDuration=SERVICE_RESTART_DURATION;
    long resetTime=SERVICE_RESET_RUN_DURATION;
    final int N=r.deliveredStarts.size();
    if (N > 0) {
      for (int i=N - 1; i >= 0; i--) {
        ServiceRecord.StartItem si=r.deliveredStarts.get(i);
        si.removeUriPermissionsLocked();
        if (si.intent == null) {
        }
 else         if (!allowCancel || (si.deliveryCount < ServiceRecord.MAX_DELIVERY_COUNT && si.doneExecutingCount < ServiceRecord.MAX_DONE_EXECUTING_COUNT)) {
          r.pendingStarts.add(0,si);
          long dur=SystemClock.uptimeMillis() - si.deliveredTime;
          dur*=2;
          if (minDuration < dur)           minDuration=dur;
          if (resetTime < dur)           resetTime=dur;
        }
 else {
          Slog.w(TAG,"String_Node_Str" + si.intent + "String_Node_Str"+ r.name);
          canceled=true;
        }
      }
      r.deliveredStarts.clear();
    }
    r.totalRestartCount++;
    if (r.restartDelay == 0) {
      r.restartCount++;
      r.restartDelay=minDuration;
    }
 else {
      if (now > (r.restartTime + resetTime)) {
        r.restartCount=1;
        r.restartDelay=minDuration;
      }
 else {
        if ((r.serviceInfo.applicationInfo.flags & ApplicationInfo.FLAG_PERSISTENT) != 0) {
          r.restartDelay+=minDuration / 2;
        }
 else {
          r.restartDelay*=SERVICE_RESTART_DURATION_FACTOR;
          if (r.restartDelay < minDuration) {
            r.restartDelay=minDuration;
          }
        }
      }
    }
    r.nextRestartTime=now + r.restartDelay;
    boolean repeat;
    do {
      repeat=false;
      for (int i=mRestartingServices.size() - 1; i >= 0; i--) {
        ServiceRecord r2=mRestartingServices.get(i);
        if (r2 != r && r.nextRestartTime >= (r2.nextRestartTime - SERVICE_MIN_RESTART_TIME_BETWEEN) && r.nextRestartTime < (r2.nextRestartTime + SERVICE_MIN_RESTART_TIME_BETWEEN)) {
          r.nextRestartTime=r2.nextRestartTime + SERVICE_MIN_RESTART_TIME_BETWEEN;
          r.restartDelay=r.nextRestartTime - now;
          repeat=true;
          break;
        }
      }
    }
 while (repeat);
  }
 else {
    r.totalRestartCount++;
    r.restartCount=0;
    r.restartDelay=0;
    r.nextRestartTime=now;
  }
  if (!mRestartingServices.contains(r)) {
    r.createdFromFg=false;
    mRestartingServices.add(r);
  }
  r.cancelNotification();
  mAm.mHandler.removeCallbacks(r.restarter);
  mAm.mHandler.postAtTime(r.restarter,r.nextRestartTime);
  r.nextRestartTime=SystemClock.uptimeMillis() + r.restartDelay;
  Slog.w(TAG,"String_Node_Str" + r.shortName + "String_Node_Str"+ r.restartDelay+ "String_Node_Str");
  EventLog.writeEvent(EventLogTags.AM_SCHEDULE_SERVICE_RESTART,r.userId,r.shortName,r.restartDelay);
  return canceled;
}

Fixed version (ground truth):
private final boolean scheduleServiceRestartLocked(ServiceRecord r,boolean allowCancel){
  boolean canceled=false;
  final long now=SystemClock.uptimeMillis();
  if ((r.serviceInfo.applicationInfo.flags & ApplicationInfo.FLAG_PERSISTENT) == 0) {
    long minDuration=SERVICE_RESTART_DURATION;
    long resetTime=SERVICE_RESET_RUN_DURATION;
    final int N=r.deliveredStarts.size();
    if (N > 0) {
      for (int i=N - 1; i >= 0; i--) {
        ServiceRecord.StartItem si=r.deliveredStarts.get(i);
        si.removeUriPermissionsLocked();
        if (si.intent == null) {
        }
 else         if (!allowCancel || (si.deliveryCount < ServiceRecord.MAX_DELIVERY_COUNT && si.doneExecutingCount < ServiceRecord.MAX_DONE_EXECUTING_COUNT)) {
          r.pendingStarts.add(0,si);
          long dur=SystemClock.uptimeMillis() - si.deliveredTime;
          dur*=2;
          if (minDuration < dur)           minDuration=dur;
          if (resetTime < dur)           resetTime=dur;
        }
 else {
          Slog.w(TAG,"String_Node_Str" + si.intent + "String_Node_Str"+ r.name);
          canceled=true;
        }
      }
      r.deliveredStarts.clear();
    }
    r.totalRestartCount++;
    if (r.restartDelay == 0) {
      r.restartCount++;
      r.restartDelay=minDuration;
    }
 else {
      if (now > (r.restartTime + resetTime)) {
        r.restartCount=1;
        r.restartDelay=minDuration;
      }
 else {
        r.restartDelay*=SERVICE_RESTART_DURATION_FACTOR;
        if (r.restartDelay < minDuration) {
          r.restartDelay=minDuration;
        }
      }
    }
    r.nextRestartTime=now + r.restartDelay;
    boolean repeat;
    do {
      repeat=false;
      for (int i=mRestartingServices.size() - 1; i >= 0; i--) {
        ServiceRecord r2=mRestartingServices.get(i);
        if (r2 != r && r.nextRestartTime >= (r2.nextRestartTime - SERVICE_MIN_RESTART_TIME_BETWEEN) && r.nextRestartTime < (r2.nextRestartTime + SERVICE_MIN_RESTART_TIME_BETWEEN)) {
          r.nextRestartTime=r2.nextRestartTime + SERVICE_MIN_RESTART_TIME_BETWEEN;
          r.restartDelay=r.nextRestartTime - now;
          repeat=true;
          break;
        }
      }
    }
 while (repeat);
  }
 else {
    r.totalRestartCount++;
    r.restartCount=0;
    r.restartDelay=0;
    r.nextRestartTime=now;
  }
  if (!mRestartingServices.contains(r)) {
    r.createdFromFg=false;
    mRestartingServices.add(r);
  }
  r.cancelNotification();
  mAm.mHandler.removeCallbacks(r.restarter);
  mAm.mHandler.postAtTime(r.restarter,r.nextRestartTime);
  r.nextRestartTime=SystemClock.uptimeMillis() + r.restartDelay;
  Slog.w(TAG,"String_Node_Str" + r.shortName + "String_Node_Str"+ r.restartDelay+ "String_Node_Str");
  EventLog.writeEvent(EventLogTags.AM_SCHEDULE_SERVICE_RESTART,r.userId,r.shortName,r.restartDelay);
  return canceled;
}