[CP] [fix] hybrid task return 4016 caused by null ptr

obdev · footka · miyuan-ljr · ob-robot · commit cd0382c70b6b · 2025-12-04T11:40:27.000Z
Co-authored-by: footka &lt;672528926@qq.com&gt;
Co-authored-by: 884244693 &lt;884244693@qq.com&gt;
diff --git a/src/share/vector_index/ob_hybrid_vector_refresh_task.cpp b/src/share/vector_index/ob_hybrid_vector_refresh_task.cpp
@@ -1102,10 +1102,10 @@ void ObHybridVectorRefreshTaskCtx::set_task_finish()
     if (ret != OB_SUCCESS) {
       LOG_WARN("revert scan iter failed", K(ret));
     }
-    scan_iter_ = nullptr;
-    table_scan_param_ = nullptr;
-    table_param_ = nullptr;
   }
+  scan_iter_ = nullptr;
+  table_scan_param_ = nullptr;
+  table_param_ = nullptr;
   if (task_started_) {
     adp_guard_.get_adatper()->vector_index_task_finish();
     adp_guard_.~ObPluginVectorIndexAdapterGuard();

Original file line number	Diff line number	Diff line change
`@@ -1102,10 +1102,10 @@ void ObHybridVectorRefreshTaskCtx::set_task_finish()`
`1102`	`1102`	`if (ret != OB_SUCCESS) {`
`1103`	`1103`	`LOG_WARN("revert scan iter failed", K(ret));`
`1104`	`1104`	`}`
`1105`		`- scan_iter_ = nullptr;`
`1106`		`- table_scan_param_ = nullptr;`
`1107`		`- table_param_ = nullptr;`
`1108`	`1105`	`}`
	`1106`	`+ scan_iter_ = nullptr;`
	`1107`	`+ table_scan_param_ = nullptr;`
	`1108`	`+ table_param_ = nullptr;`
`1109`	`1109`	`if (task_started_) {`
`1110`	`1110`	`adp_guard_.get_adatper()->vector_index_task_finish();`
`1111`	`1111`	`adp_guard_.~ObPluginVectorIndexAdapterGuard();`