用posix_timer创建定时器内存泄露

我使用posix_timer创建定时器，
代码如下：

C/C++ code
#include<stdio.h>
#include<time.h>
#include<signal.h>
#include<pthread.h>
#include<stdlib.h>
#include<string.h>
#include<unistd.h>
#include<iostream>
using namespace std;

void fun1(sigval_t   v)
{
    printf("122334\n");
}

timer_t   tid1;

typedef void(*pFun)(sigval_t);

int SetTimer(pFun pfun,timer_t &tid,int seconds,int id)
{
    struct   sigevent   se;
    struct   itimerspec   ts,   ots;项目可行性研究报告 
    memset(&se,0,sizeof(sigevent));
    memset(&ts,0,sizeof(itimerspec));
    memset(&ts,0,sizeof(itimerspec));

    se.sigev_notify   =   SIGEV_THREAD;
    se.sigev_notify_function   =   pfun;
    se.sigev_value.sival_int   =   id;

    timer_create(CLOCK_REALTIME,&se,&tid);

    ts.it_value.tv_sec   =   3;
    ts.it_value.tv_nsec   =   0;
    ts.it_interval.tv_sec   =   seconds;
    ts.it_interval.tv_nsec   =   0;
    if(timer_settime(tid,TIMER_ABSTIME,&ts,&ots) < 0)
    {
        return   -1;
    }

    return   0;图书管理系统论文 
}

int main ()
{
    pFun pfun = fun1;
    SetTimer(pfun,tid1,13,1);

    for(int i =0;i<5;i++ )
    {
        printf("11111\n");
        sleep(1);
    }
    timer_delete(tid1);

    return 1;
}

使用valgrind进行内存检测，出现内存泄露情况 
如下：
[root@localhost Debug]# valgrind --tool=memcheck --leak-check=yes ./timeUse 
==7258== Memcheck, a memory error detector
==7258== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al.
==7258== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info
==7258== Command: ./timeUse
==7258== 
11111
122334
11111
11111
11111
11111
==7258== 
==7258== HEAP SUMMARY:
==7258== in use at exit: 144 bytes in 1 blocks
==7258== total heap usage: 4 allocs, 3 frees, 352 bytes allocated
==7258== 
==7258== 144 bytes in 1 blocks are possibly lost in loss record 1 of 1
==7258== at 0x4005F0D: calloc (vg_replace_malloc.c:593)
==7258== by 0x389F29: _dl_allocate_tls (in /lib/ld-2.12.so)
==7258== by 0x56B34F: pthread_create@@GLIBC_2.1 (in /lib/libpthread-2.12.so)
==7258== by 0x59D131: __start_helper_thread (in /lib/librt-2.12.so)
==7258== by 0x5708DF: pthread_once (in /lib/libpthread-2.12.so)
==7258== by 0x804875B: SetTimer(void (*)(sigval), void*&, int, int) (main.cpp:38)
==7258== by 0x80487E3: main (main.cpp:55)
==7258== 
==7258== LEAK SUMMARY:

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