Make integer truncation explicit in mbedtls_ssl_set_cid()
@@ -145,7 +145,9 @@ int mbedtls_ssl_set_cid( mbedtls_ssl_context *ssl,
}
memcpy( ssl->own_cid, own_cid, own_cid_len );
- ssl->own_cid_len = own_cid_len;
+ /* Truncation is not an issue here because
+ * MBEDTLS_SSL_CID_IN_LEN_MAX at most 255. */
+ ssl->own_cid_len = (uint8_t) own_cid_len;
MBEDTLS_SSL_DEBUG_BUF( 3, "Own CID", own_cid, own_cid_len );
return( 0 );
