jni thread 退出异常 , native thread exited without detaching

线程退出时控制台出现以下异常 :

thread exiting, not yet detached (count=0)
thread exiting, not yet detached (count=1)
native thread exited without detaching 

代码中已经设置分离线程模式.  请指教

                     pthread_attr_t pulseTattr;
pthread_t pulseThread;
memset(&pulseThread, 0, sizeof(pthread_t));
memset(&pulseTattr, 0, sizeof(pthread_attr_t));
int err;
err = pthread_attr_init (&pulseTattr);

err = pthread_attr_setdetachstate (&pulseTattr,PTHREAD_CREATE_DETACHED);

err  = pthread_create(&pulseThread,&pulseTattr,sendPulsePackThread,&sk);
if(err != 0)
{
__android_log_write(ANDROID_LOG_ERROR,"Tag","pthread_create fail    \n");
}
else
{
__android_log_write(ANDROID_LOG_ERROR,"Tag","pthread_create succ     \n");
}
  

void *sendPulsePackThread(void *args)
{
T_Socket  *s = (T_Socket*)args;
DATAHEAD dataHead;
dataHead.HeadFlag = '1111';
dataHead.lLen = 0;
while(pulseOpen==1)
{
sleep(10);
if(SendData(s->socket,(char*)&dataHead,sizeof(DATAHEAD),10) == SOCKET_ERROR)
{
__android_log_write(ANDROID_LOG_ERROR,"Tag","sendPulsePackThread   send fail     \n");
}
__android_log_write(ANDROID_LOG_ERROR,"Tag","sendPulsePackThread   mark    \n");
}
__android_log_print(ANDROID_LOG_ERROR,"Tag", "  pulseOpen :%d \n", pulseOpen);

__android_log_write(ANDROID_LOG_ERROR,"Tag","sendPulsePackThread   mark    \n");
// pthread_detach(pthread_self());

__android_log_write(ANDROID_LOG_ERROR,"Tag","sendPulsePackThread   exit    \n");

pthread_exit((void *)0);
}
说的应该是这个
DetachCurrentThread