Hi,

I cannot stop a thread.

main.cpp
Qt Code: 
  1. #include <QCoreApplication>
  2. #include "mythread.h"
  3.  
  4. int main(int argc, char *argv[])
  5. {
  6.     QCoreApplication a(argc, argv);
  7.  
  8.     MyThread mThread1;
  9.     mThread1.name = "mThread1";
  10.  
  11.     mThread1.start();
  12.  
  13.     mThread1.stop = true;
  14.  
  15.     return a.exec();
  16. }
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mythread.h
Qt Code: 
  1. #ifndef MYTHREAD_H
  2. #define MYTHREAD_H
  3.  
  4. #include <QtCore>
  5.  
  6. class MyThread : public QThread
  7. {
  8. public:
  9.     MyThread();
  10.     void run();
  11.     QString name;
  12.     bool stop;
  13. };
  14.  
  15. #endif // MYTHREAD_H
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mythread.cpp
Qt Code: 
  1. #include "mythread.h"
  2. #include <QDebug>
  3.  
  4. MyThread::MyThread()
  5. {
  6. }
  7.  
  8. void MyThread::run() {
  9.     qDebug() << this->name << " Running";
  10.  
  11.     QMutex mutex;
  12.     mutex.lock();
  13.     this->stop = false;
  14.     mutex.unlock();
  15.  
  16.     for (int i = 0; i < 1000; i++) {
  17.         QMutex mutex;
  18.         mutex.lock();
  19.         if (this->stop) {
  20.             break;
  21.         }
  22.         mutex.unlock();
  23.         this->sleep(1);
  24.         qDebug() << this->name << " " << i;
  25.     }
  26. }
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It's the example from this video: http://www.youtube.com/watch?v=5WEiQ3VJfxc

Thank you!