[omniORB] omniThread problem

[Bjørn Kristian Larsen]

I got a segmentation-fault when trying to join omni_thread's to my main 
thread. Both when using omni_thread::join() and omni_condition::wait ...

Is there anything logically wrong with my example?
Can i only call join() from another omni_thread?

class TestThread : public omni_thread {
public:
   static int workingThreads;

private:
   omni_condition& q_working;
   int i, j, id, jd;
   static omni_mutex * w_mutex;

public:
   TestThread(int _i, int _j, omni_condition& working) :
     omni_thread(), q_working(working)
   {
     i = id = _i;
     j = jd = _j;
     w_mutex->lock();
     workingThreads ++;
     w_mutex->unlock();
     start_undetached();
   }
   //virtual void run(void* arg);
   void* run_undetached(void* ptr) {
     while(--i > 0) {
       j = jd;
       while(--j > 0){
         int k = 100000;
         while(--k > 0){
           double d = (k%j) + (i%j) + (i%j) + (i%j);
         }
       }
       cerr << id << ":" << i << ", ";
     }
     cerr << "done: " << id << endl;
     w_mutex->lock();
     workingThreads --;
     w_mutex->unlock();
     q_working.signal();
   }
};

int TestThread::workingThreads = 0;
omni_mutex * TestThread::w_mutex = new omni_mutex();

int main(int argc, char *argv[]) {
   cerr << "starting test" << endl;
   omni_mutex mutex;
   omni_condition condition(&mutex);
   {
     TestThread t1(1,300,condition);
     TestThread t2(3,300,condition);
     TestThread t3(4,300,condition);
     TestThread t4(5,300,condition);
     TestThread t5(6,300,condition);
     TestThread t6(7,300,condition);

     while(TestThread::workingThreads != 0){
       cerr << "Waiting for " << TestThread::workingThreads << " 
threads" << endl;
       condition.wait();
     }
   }
   cerr << "terminating test" << endl;
   return 0;
}