hg: jdk7u/jdk7u-dev/jdk: 7043737: klist does not detect non-existing keytab

[weijun.wang at oracle.com]

Changeset: f01230bea4aa
Author:    weijun
Date:      2011-08-03 21:32 +0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/f01230bea4aa

7043737: klist does not detect non-existing keytab
Reviewed-by: valeriep

! src/windows/classes/sun/security/krb5/internal/tools/Klist.java
+ test/sun/security/krb5/tools/ktmissing.sh