diff options
Diffstat (limited to 'ext/mysqlnd/mysqlnd_wireprotocol.c')
| -rw-r--r-- | ext/mysqlnd/mysqlnd_wireprotocol.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ext/mysqlnd/mysqlnd_wireprotocol.c b/ext/mysqlnd/mysqlnd_wireprotocol.c index a6e2517b2b..1d86df7859 100644 --- a/ext/mysqlnd/mysqlnd_wireprotocol.c +++ b/ext/mysqlnd/mysqlnd_wireprotocol.c @@ -1,6 +1,6 @@ /* +----------------------------------------------------------------------+ - | PHP Version 5 | + | PHP Version 7 | +----------------------------------------------------------------------+ | Copyright (c) 2006-2014 The PHP Group | +----------------------------------------------------------------------+ @@ -524,7 +524,7 @@ size_t php_mysqlnd_auth_write(void * _packet, MYSQLND_CONN_DATA * conn TSRMLS_DC int1store(p, packet->auth_data_len); ++p; /*!!!!! is the buffer big enough ??? */ - if ((sizeof(buffer) - (p - buffer)) < packet->auth_data_len) { + if (sizeof(buffer) < (packet->auth_data_len + (p - buffer))) { DBG_ERR("the stack buffer was not enough!!"); DBG_RETURN(0); } @@ -596,7 +596,7 @@ size_t php_mysqlnd_auth_write(void * _packet, MYSQLND_CONN_DATA * conn TSRMLS_DC } ZEND_HASH_FOREACH_END(); } #endif - if ((sizeof(buffer) - (p - buffer)) >= (ca_payload_len + php_mysqlnd_net_store_length_size(ca_payload_len))) { + if (sizeof(buffer) >= (ca_payload_len + php_mysqlnd_net_store_length_size(ca_payload_len) + (p - buffer))) { p = php_mysqlnd_net_store_length(p, ca_payload_len); #ifdef OLD_CODE |