[krbdev.mit.edu #2891] Access to uninitialized variable in keytab.c in 1.3.6 code

[Tom Yu via RT]

>>>>> "Ken" == Ken Raeburn via RT <rt-comment at krbdev.mit.edu> writes:

Ken> I only checked briefly, but I don't think the uninitialized value
Ken> is actually used in any way other than passing it around to other
Ken> functions that don't use it....

is_xrealm_tgt() only calls macros which ignore the value of context,
so this is actually not a problem in practice.

---Tom