Commit 6bc8e1c5 authored by Chris Cole's avatar Chris Cole
Browse files

Use CRYPTO_free to free the result of BN_bn2bin.

parent 7235e03c

src/bn/mod.rs

+2 −6
Original line number Diff line number Diff line
@@ -83,9 +83,7 @@ extern { 


    /* Conversion from/to string representation */

    fn BN_bn2dec(a: *mut BIGNUM) -> *const c_char;

/*

    fn OpenSSL_free(buf: *const c_char);

*/

    fn CRYPTO_free(buf: *const c_char);

}



pub struct BigNum(*mut BIGNUM);
@@ -441,9 +439,7 @@ impl BigNum { 
            assert!(!buf.is_null());

            let c_str = CString::new(buf, false);

            let str = c_str.as_str().unwrap().to_string();

/* XXX

            OpenSSL_free(buf);

*/

            CRYPTO_free(buf);

            str

        }

    }