fix: resolve memory leak in vnodeOpen when vnodeSyncOpen failure

source/dnode/vnode/src/tsdb/tsdbOpen.c

@@ -85,6 +85,8 @@ _err:
 int tsdbClose(STsdb **pTsdb) {
   if (*pTsdb) {
     taosThreadRwlockDestroy(&(*pTsdb)->rwLock);
+    tsdbMemTableDestroy((*pTsdb)->mem);
+    (*pTsdb)->mem = NULL;
     tsdbFSClose(*pTsdb);
     tsdbCloseCache(*pTsdb);
     taosMemoryFreeClear(*pTsdb);

source/dnode/vnode/src/vnd/vnodeBufPool.c

@@ -53,6 +53,10 @@ int vnodeCloseBufPool(SVnode *pVnode) {
     vnodeBufPoolDestroy(pPool);
   }
 
+  if (pVnode->inUse) {
+    vnodeBufPoolDestroy(pVnode->inUse);
+    pVnode->inUse = NULL;
+  }
   vDebug("vgId:%d, vnode buffer pool is closed", TD_VID(pVnode));
 
   return 0;
@@ -177,4 +181,4 @@ void vnodeBufPoolUnRef(SVBufPool *pPool) {
 
     taosThreadMutexUnlock(&pVnode->mutex);
   }
-}
+}
\ No newline at end of file

source/dnode/vnode/src/vnd/vnodeOpen.c

@@ -173,6 +173,7 @@ _err:
   if (pVnode->pTsdb) tsdbClose(&pVnode->pTsdb);
   if (pVnode->pSma) smaClose(pVnode->pSma);
   if (pVnode->pMeta) metaClose(pVnode->pMeta);
+  if (pVnode->pPool) vnodeCloseBufPool(pVnode);
 
   tsem_destroy(&(pVnode->canCommit));
   taosMemoryFree(pVnode);