Apply patch from Michael Calmer to fix some uninitialized variables

Apply patch from Michael Calmer to fix some uninitialized variables

	* src/appl/gssftp/ftpd/ftpd.c (auth_data): Initialize stat_maj,
	accept_maj, acquire_maj.

	* src/appl/telnet/libtelnet/kerberos5.c (kerberos5_send):
	Intialize rdata.

	* src/kdc/do_tgs_req.c (process_tgs_req): Initialize magic and
	tr_contents.magic.

	* src/lib/krb5/asn.1/krb5_decode.c (decode_krb5_safe_with_body):
	Initialize tmpbody.magic.

	* src/plugins/kdb/db2/libdb2/hash/dbm.c (kdb2_fetch)
	(kdb2_firstkey, kdb2_nextkey): Initialize dsize.

ticket: 3904
tags: pullup

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@18404 dc483132-0cff-0310-8789-dd5450dbe970