c – 两个线程可以同时从同一个QList读取吗？

相当新的线程,我有这个线程在它们之间共享的QList.它们都有自己可以处理的空间,GUI(模型/视图)不断访问此列表.然后我得到这个指向QDataList.size()的崩溃.调试并没有真正帮助我,因为我从未遇到过这个问题,如果我单步执行代码,当我正在尝试qList崩溃时,没有可用的信息.

所以,我的问题是：是否有可能获得Qlists大小并同时读取对象？列表中的对象是线程安全的,不能同时由不同的线程读/写.

获取“0xC0000005：访问冲突读取位置0xfeeefefa”.这指向我：
qlist.h中的inline int size()const

我走过调用堆栈,发现这个：

QtCored4.dll!QListData::size()  Line 98 + 0x11 bytes    C++
QtNetworkd4.dll!QList<enum QNetworkReplyImplPrivate::InternalNotifications>::size()  Line 137 + 0x10 bytes  C++
QtNetworkd4.dll!QNetworkReplyImplPrivate::resumeNotificationHandling()  Line 444 + 0xe bytes    C++
QtNetworkd4.dll!QNetworkReplyImplPrivate::finished()  Line 797  C++
QtNetworkd4.dll!QNetworkAccessBackend::finished()  Line 313 C++
QtNetworkd4.dll!QNetworkAccessHttpBackend::replyFinished()  Line 739    C++
QtNetworkd4.dll!QNetworkAccessHttpBackend::qt_static_metacall(QObject * _o,QMetaObject::Call _c,int _id,void * * _a)  Line 86 + 0x8 bytes    C++
QtCored4.dll!QMetaCallEvent::placeMetaCall(QObject * object)  Line 525 + 0x1d bytes C++
QtCored4.dll!QObject::event(QEvent * e)  Line 1195 + 0x14 bytes C++
QtGuid4.dll!QApplicationPrivate::notify_helper(QObject * receiver,QEvent * e)  Line 4550 + 0x11 bytes  C++
QtGuid4.dll!QApplication::notify(QObject * receiver,QEvent * e)  Line 3932 + 0x10 bytes    C++
QtCored4.dll!QCoreApplication::notifyInternal(QObject * receiver,QEvent * event)  Line 876 + 0x15 bytes    C++
QtCored4.dll!QCoreApplication::sendEvent(QObject * receiver,QEvent * event)  Line 231 + 0x39 bytes C++
QtCored4.dll!QCoreApplicationPrivate::sendPostedEvents(QObject * receiver,int event_type,QThreadData * data)  Line 1500 + 0xd bytes   C++
QtCored4.dll!qt_internal_proc(HWND__ * hwnd,unsigned int message,unsigned int wp,long lp)  Line 496 + 0x10 bytes C++

每个线程都有一个执行networkRequest的网络管理器：

QThread ASSERT failure in QMutexLocker: “QMutex pointer is misaligned”,