it's should be zend_ulong

diff --git a/ext/mysqlnd/mysqlnd_result_meta.c b/ext/mysqlnd/mysqlnd_result_meta.c
index e29c0776022fed90dc8e47f5d5f8378e5bda6d39..056e3dcef7501cc9d78913b85f4648f29e82cae3 100644 (file)
--- a/ext/mysqlnd/mysqlnd_result_meta.c
+++ b/ext/mysqlnd/mysqlnd_result_meta.c
@@ -64,7 +64,7 @@ MYSQLND_METHOD(mysqlnd_res_meta, read_metadata)(MYSQLND_RES_METADATA * const met
        }
        field_packet->persistent_alloc = meta->persistent;
        for (;i < meta->field_count; i++) {
-               zend_long idx;
+               zend_ulong idx;
 
                if (meta->fields[i].root) {
                        /* We re-read metadata for PS */