pull up r19104 from trunk

 r19104@cathode-dark-space:  jaltman | 2007-01-22 20:18:17 -0500
 ticket: new
 subject: kt_file.c memory leak on error in krb5_kt_resolve / krb5_kt_wresolve
 tags: pullup
 
 	The krb5_kt_resolve and krb5_kt_wresolve functions leak the 'data' 
 	memory allocation if the lock cannot be initialized.
 
 


Commit By: tlyu



Revision: 19113
Changed Files:
_U  branches/krb5-1-6/
U   branches/krb5-1-6/src/lib/krb5/keytab/kt_file.c