Index: include/krb5.hin
===================================================================
RCS file: /cvs/krbdev/krb5/src/include/krb5.hin,v
retrieving revision 1.94.2.5.2.17
diff -p -u -r1.94.2.5.2.17 krb5.hin
--- include/krb5.hin	2002/04/16 23:47:53	1.94.2.5.2.17
+++ include/krb5.hin	2003/03/19 00:38:54
@@ -326,7 +326,7 @@ typedef krb5_const krb5_principal_data F
 #define	krb5_princ_size(context, princ) (princ)->length
 #define	krb5_princ_type(context, princ) (princ)->type
 #define	krb5_princ_name(context, princ) (princ)->data
-#define	krb5_princ_component(context, princ,i) ((princ)->data + i)
+#define	krb5_princ_component(context, princ,i) (i < krb5_princ_size(context, princ) ? ((princ)->data + i) : NULL)
 
 /*
  * end "base-defs.h"