id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
5542	Segmentation fold in boost/thread.hpp Linux -x86_64	One People <leonardo777@…>	viboes	"Every time I`m trying to create new thread, I receve an Segmentation Fold. Even in the simplest examples founded in internet. Debugger in NetBeans has shown me, that this problem happends, while I`m trying to do start_thread() - method from thread class included in boost/thread.hpp - file.

Computer specification:
* procesor i7 720QM (I`ve seen some asm code)
* linux mint 10 - Julia
* kernel version 2.6.38.2

Compilation command:
g++-4.5 -pthread -lboost_thread t1.cpp -o t1


Example code used:
{{{
#include <iostream>
#include <boost/thread.hpp>

class Worker
{
public:

    Worker()
    {
        // the thread is not-a-thread until we call start()
    }

    void start(int N)
    {
      std::cout << ""start\n"";
        m_Thread = boost::thread(&Worker::processQueue, this, N);
        std::cout << ""started\n"";
    }

    void join()
    {
        m_Thread.join();
    }

    void processQueue(unsigned N)
    {
        float ms = N * 1e3;
        boost::posix_time::milliseconds workTime(ms);

        std::cout << ""Worker: started, will work for ""
                  << ms << ""ms""
                  << std::endl;

        // We're busy, honest!
        boost::this_thread::sleep(workTime);

        std::cout << ""Worker: completed"" << std::endl;
    }

private:

    boost::thread m_Thread;
};

int main(int argc, char* argv[])
{
    std::cout << ""main: startup"" << std::endl;

    Worker worker;

    std::cout << ""main: create worker"" << std::endl;

    worker.start(3);

    std::cout << ""main: waiting for thread"" << std::endl;

    worker.join();

    std::cout << ""main: done"" << std::endl;

    return 0;
}
}}}
More included as files."	Bugs	closed	To Be Determined	thread	Boost 1.46.1	Problem	worksforme	thread segmentation fold	g++ 4.5