fix rs progress & table_ids defense when 4013

2024-02-09 05:35:27 +00:00
parent b58a0a8d0c
commit ee9eb195ba
11 changed files with 50 additions and 25 deletions
--- a/src/share/scheduler/ob_tenant_dag_scheduler.cpp
+++ b/src/share/scheduler/ob_tenant_dag_scheduler.cpp
@ -2826,7 +2826,7 @@ int ObDagPrioScheduler::inner_add_dag(
  { \
    info_list[idx].tenant_id_ = MTL_ID(); \
    info_list[idx].value_type_ = value_type; \
-    strcpy(info_list[idx].key_, key_str); \
+    strncpy(info_list[idx].key_, key_str, MIN(common::OB_DAG_KEY_LENGTH - 1, strlen(key_str))); \
    info_list[idx].value_ = value; \
    (void)scheduler_infos.push_back(&info_list[idx++]); \
  }