hg: jdk7u/jdk7u-dev/jdk: 8019267: NPE in AbstractSaslImpl when trace level >= FINER in KRB5

[weijun.wang at oracle.com]

Changeset: 3e592fbe55fe
Author:    weijun
Date:      2013-07-09 15:23 +0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/3e592fbe55fe

8019267: NPE in AbstractSaslImpl when trace level >= FINER in KRB5
Reviewed-by: mullan

! src/share/classes/com/sun/security/sasl/util/AbstractSaslImpl.java
! test/sun/security/krb5/auto/SaslGSS.java