(krb5_free_context): clear error string before destroying mutex (krb5_init_context): don't call krb5_free_context before there is a mutex initialized
(krb5_free_context): clear error string before destroying mutex
(krb5_init_context): don't call krb5_free_context before there is a
mutex initialized


git-svn-id: 193148810cf65385f3a195dbc9a8b504846da3a2@14358 ec53bebd-3082-4978-b11e-865c3cabbd6b

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal