[Ns-developers] BuildBot valgrind errror

[craigdo@ee.washington.edu]

> It looks like there is a problem in running valgrind tests, 
> it detects 
> that a variable is used in a conditional statement and might not have 
> been initialized.
> This is detected in traced-value.h line 103:
> void Set (const T &v) {
>     if (m_v != v)  <- in this line
>       {
>     m_cb (m_v, v);
>     m_v = v;
>       }
>   }

This is a real although transient and harmless uninitialized variable that
happened during attribute initialization.

There are two interacting Attributes used to initialize a traced value in
tcp socket.  The two Attributes just needed to be initialized to something
(0) to prevent valgrind from correctly detecting that there was a transient
situation where the traced value got information from one of the
uninitialized attribute values when setting the other.

Fixed: d132345b3e10

Apparently I ran valgrind on the wrong repo before I checked it in ...

Sorry about this.  I know it can cause fear and loathing at this late state
in the process ...

-- Craig