apps/pkeyutl.c:330: error: UNINITIALIZED_VALUE
  The value read from buf_outlen was never initialized.
Showing all 1 steps of the trace


apps/pkeyutl.c:330:9: 
328.               ERR_print_errors(bio_err);
329.       } else if (hexdump)
330. >         BIO_dump(out, (char *)buf_out, buf_outlen);
331.       else
332.           BIO_write(out, buf_out, buf_outlen);
