[td-225]

f0a7a533 · Haojun Liao · 70720a2a · f0a7a533
隐藏空白更改
内联并排

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src/client/src/tscSQLParser.c src/client/src/tscSQLParser.c +3 -0

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--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -361,6 +361,9 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
      const char* msg2 = "name too long";

      SCreateDbInfo* pCreateDB = &(pInfo->pMiscInfo->dbOpt);
+      if (pCreateDB->dbname.n >= TSDB_DB_NAME_LEN) {
+        return invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg2);
+      }

      char buf[TSDB_DB_NAME_LEN] = {0};
      SStrToken token = taosTokenDup(&pCreateDB->dbname, buf, tListLen(buf));