UNINIT2

Message        Part or all of the non-scalar variable
               "<var>"<declared in> is fetched but not
               initialized<inlineinfo>.  And there may be other such
               fetches of this variable that have not been reported
               in this compilation.

Description    A non-scalar variable has had its value used and some
               or all of the variable has not been given a value.
               This might not have been what you intended.  The
               algorithms that detect this situation only report it
               once for a given variable, and not necessarily at the
               first use of the uninitialized value.

User Action    Provide the variable with a value before the variable
               is used.  If you only provide a value for the use
               reported here, you may find that when you recompile
               your program another uninitialized use is detected.
               It is best to initialize variables as close as
               possible to the point of declaration.