[Ns-developers] ListPositionAllocator bug

[Tortonesi Mauro]

Dear NS3 developers,

my colleague Stefano Formaggi (in CC) 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

--
Mauro Tortonesi, Ph.D.

Research Assistant
Distributed Systems Research Group
Engineering Department
University of Ferrara
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