Merge pull request #21064 from taosdata/fix/TS-3267

fix: delete table error

source/dnode/vnode/src/meta/metaTable.c

@@ -936,8 +936,7 @@ static int metaDropTableByUid(SMeta *pMeta, tb_uid_t uid, int *type) {
     int   tLen = 0;
 
     if (tdbTbGet(pMeta->pUidIdx, &e.ctbEntry.suid, sizeof(tb_uid_t), &tData, &tLen) == 0) {
-      version = ((SUidIdxVal *)tData)[0].version;
-      STbDbKey tbDbKey = {.uid = e.ctbEntry.suid, .version = version};
+      STbDbKey tbDbKey = {.uid = e.ctbEntry.suid, .version = ((SUidIdxVal *)tData)[0].version};
       if (tdbTbGet(pMeta->pTbDb, &tbDbKey, sizeof(tbDbKey), &tData, &tLen) == 0) {
         SDecoder   tdc = {0};
         SMetaEntry stbEntry = {0};