* unparse.c (krb5_unparse_name_ext): Don't move buffer pointer backwards if nothing has been put into the buffer yet. To generate a diff of this commit: cvs diff -r5.380 -r5.381 krb5/src/lib/krb5/krb/ChangeLog cvs diff -r5.32 -r5.33 krb5/src/lib/krb5/krb/unparse.c