realloc() patch works

["Brandon S. Allbery" <allbery+@ece.cmu.edu>]

At least mine does; yours looked substantially similar, so it should
work.  I'm continuing to run my Purify'd build on one of our slave
KDCs and collecting the information from kdc and iprop-slave (which
was noticeably unstable in 0.2f).

There are several "uninitialized memory read" errors reported by both
so far.  I'm going to continue collecting data this evening and then
submit the Purify logs tomorrow.

-- 
brandon s. allbery     [os/2][linux][solaris][japh]    allbery@kf8nh.apk.net
system administrator        [WAY too many hats]          allbery@ece.cmu.edu
electrical and computer engineering                                    KF8NH
carnegie mellon university      ["better check the oblivious first" -ke6sls]