--- cpio-2.11/gnu/argp-parse.c
+++ cpio-2.11-format-security/gnu/argp-parse.c
@@ -156,7 +156,7 @@ argp_version_parser (int key, char *arg,
       else if (argp_program_version)
         fprintf (state->out_stream, "%s\n", argp_program_version);
       else
-        __argp_error (state, dgettext (state->root_argp->argp_domain,
+        __argp_error (state, "%s", dgettext (state->root_argp->argp_domain,
                                        "(PROGRAM ERROR) No version known!?"));
       if (! (state->flags & ARGP_NO_EXIT))
         exit (0);