diff --git a/sql/handler.cc b/sql/handler.cc index e5c64452aaf..f966a9099ee 100644 --- a/sql/handler.cc +++ b/sql/handler.cc @@ -430,6 +430,14 @@ int ha_initialize_handlerton(st_plugin_int *plugin) hton= (handlerton *)my_malloc(sizeof(handlerton), MYF(MY_WME | MY_ZEROFILL)); + + if (hton == NULL) + { + sql_print_error("Unable to allocate memory for plugin '%s' handlerton.", + plugin->name.str); + goto err_no_hton_memory; + } + /* Historical Requirement */ plugin->data= hton; // shortcut for the future if (plugin->plugin->init && plugin->plugin->init(hton)) @@ -540,6 +548,7 @@ err_deinit: err: my_free((uchar*) hton, MYF(0)); +err_no_hton_memory: plugin->data= NULL; DBUG_RETURN(1); }