svn rev #20487: trunk/src/ clients/kinit/ kadmin/dbutil/ lib/krb5/keytab/

[raeburn@MIT.EDU]

Commit By: raeburn
Log Message: 
ticket: new
subject: misc uninitialized-storage accesses

Fix some miscellaneous uninitialized-storage uses, mainly in unlikely error
paths.


Changed Files:
U   trunk/src/clients/kinit/kinit.c
U   trunk/src/kadmin/dbutil/ovload.c
U   trunk/src/lib/krb5/keytab/kt_memory.c