I have a piece of code which reads from a file and prints on console.

long count = 0;
while (reader.readPoint()) {
      ++count;
      LASPoint point = reader.getPoint();
      double x = point.getX();
      double y = point.getY();
      double z = point.getZ();
      System.out.println(x + "_" + y + "_" + z);
}

This code ends with:

Process finished with exit code -1073740940 (0xC0000374)

But if I just make a small change in code as:

long count = 0;
while (reader.readPoint()) {
       ++count;
       System.out.println("Total number of points so far:"+count);
       ....rest is same as before
} 

I just added a line to print ‘count’ value. With this minor change, program finishes successfully with exit code 0.

I am puzzled why this change in behaviour.

Not sure what am I missing here.