多线程关闭问题，急

[weasea]

while (!m_threadList.IsEmpty())
{
CCollectThread* pThread = m_threadList.RemoveHead();
CloseHandle(pThread->m_hThread);
delete pThread;---出错

}

[cnzdgs]

m_threadList中的数据是从哪来的？如果不是new出来的就不能delete。

[weasea]

CTypedPtrList<CObList,CCollectThread*> m_threadList;


msdn 的MDI程序我改用的
原例
while (!m_threadList.IsEmpty())
{
CGDIThread* pThread = m_threadList.RemoveHead();
VERIFY(WaitForSingleObject(pThread->m_hThread, INFINITE) == WAIT_OBJECT_0);
delete pThread;
}

[weasea]

msdn 的MtGDI程序我改用的

[cnzdgs]

我是说你add到m_threadList中的CCollectThread指针是不是new分配的，如果不是就不能delete。

[skewin]

。。。。。。
CCollectThread* pThread = m_threadList.RemoveHead();
CloseHandle(pThread->m_hThread);
delete pThread;

delete跟new一起使用
CCollectThread* pThread = m_threadList.RemoveHead(); 并没有new，只是把m_threadList.RemoveHead()给了pThread
不用delete。

[weasea]

void CDataShowView::StartThread(int iComID)
{
CCollectThread* pThread;
pThread = new CCollectThread(iComID);

if (pThread == NULL)
return;

ASSERT_VALID(pThread);
pThread->m_pThreadParams = NULL;

// Create Thread in a suspended state so we can set the Priority
// before it starts getting away from us
if (!pThread->CreateThread(CREATE_SUSPENDED))
{
delete pThread;
return;
}

// since everything is successful, add the thread to our list
m_threadList.AddTail(pThread);

// If you want to make the sample more sprightly, set the thread priority here
// a little higher. It has been set at idle priority to keep from bogging down
// other apps that may also be running.
VERIFY(pThread->SetThreadPriority(THREAD_PRIORITY_IDLE));
// Now the thread can run wild
pThread->ResumeThread();

}

[weasea]

我的主要问题是
如果线程在执行的话
关闭线程关不掉。

VERIFY(WaitForSingleObject(pThread->m_hThread, INFINITE) == WAIT_OBJECT_0);
这儿会无限等待

[adrian_yang84]

API函数
VOID ExitThread(
DWORD dwExitCode // exit code for this thread
);
关闭当前线程用的

[hdqqq]

你可以用ExitThread试试关闭线程用,也可以用事件通知线程退出,然后再删除.

[Eleven]

delete pThread;---出错
不是用new出来,就不能用delete了!

[Conry]

CWinThread 是自动删除的，有一个m_bAutoDelete变量控制

[liwei84516]

线程这块我不是很懂，不过我知道。要用delete，就应该会有一个new跟他对应吧！你只有delete，没有new。会不会是这个问题！！

[weasea]

因为线程类里添加了对其他view控件处理
所以关闭不掉