Fix minor memleak in edge-case of crypto_rsa.c function.

This commit is contained in:
George Kadianakis 2018-09-18 14:01:15 +03:00
parent 1f9055c884
commit 43324b0e4d

View File

@ -554,8 +554,10 @@ crypto_pk_read_private_key_from_filename(crypto_pk_t *env,
char *buf = read_file_to_str(keyfile, 0, &st);
if (!buf)
return -1;
if (st.st_size > MAX_PRIVKEY_FILE_LEN)
if (st.st_size > MAX_PRIVKEY_FILE_LEN) {
tor_free(buf);
return -1;
}
int rv = crypto_pk_read_private_key_from_string(env, buf,
(ssize_t)st.st_size);