[Ns-bugs] [Bug 460] New: ListPositionAllocator bug

[code@nsnam.ece.gatech.edu]

http://www.nsnam.org/bugzilla/show_bug.cgi?id=460

           Summary: ListPositionAllocator bug
           Product: ns-3
           Version: ns-3-dev
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P5
         Component: mobility models
        AssignedTo: ns-bugs at isi.edu
        ReportedBy: mauro.tortonesi at unife.it
   Estimated Hours: 0.0


Dear NS3 developers,

my colleague Stefano Formaggi and I have found a bug in the
ListPositionAllocator code. 

When the ListPositionAllocator::GetNext method is called after the list of 
positions provided by the user is finished, it returns uninitialized values.

The patch in attachment fixes the problem by reinitializing the m_current
iterator when it reaches the end of m_position. It applies on both ns-3.3 and
current ns-3-dev trunk.


Mauro Tortonesi


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