fix undo launcher's bug

2023-03-01 16:27:44 +08:00
parent 9ca77f6327
commit 8cd82a12c5
1 changed files with 1 additions and 0 deletions
--- a/src/gausskernel/storage/access/ustore/knl_undolauncher.cpp
+++ b/src/gausskernel/storage/access/ustore/knl_undolauncher.cpp
@ -318,5 +318,6 @@ NON_EXEC_STATIC void UndoLauncherMain()
 shutdown:
    ereport(LOG, (errmsg("undo launcher shutting down")));
    t_thrd.undolauncher_cxt.UndoWorkerShmem->undo_launcher_pid = 0;
+    DisownLatch(&t_thrd.undolauncher_cxt.UndoWorkerShmem->latch);
    proc_exit(0);
 }