[td-225]suppress code check error.

src/client/src/tscSQLParser.c

@@ -1197,16 +1197,17 @@ int32_t tscSetTableFullName(SName* pName, SStrToken* pTableName, SSqlObj* pSql)
   } else {  // get current DB name first, and then set it into path
     char* t = cloneCurrentDBName(pSql);
     if (strlen(t) == 0) {
+      tfree(t);
       return TSDB_CODE_TSC_DB_NOT_SELECTED;
     }
 
     code = tNameFromString(pName, t, T_NAME_ACCT | T_NAME_DB);
     if (code != 0) {
-      free(t);
+      tfree(t);
       return TSDB_CODE_TSC_DB_NOT_SELECTED;
     }
 
-    free(t);
+    tfree(t);
 
     if (pTableName->n >= TSDB_TABLE_NAME_LEN) {
       return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), msg1);
@@ -6943,7 +6944,7 @@ int32_t doCheckForCreateFromStable(SSqlObj* pSql, SSqlInfo* pInfo) {
           if (strncmp(sToken->z, pTagSchema[t].name, sToken->n) == 0 && strlen(pTagSchema[t].name) == sToken->n) {
             SSchema*          pSchema = &pTagSchema[t];
 
-            char tagVal[TSDB_MAX_TAGS_LEN];
+            char tagVal[TSDB_MAX_TAGS_LEN] = {0};
             if (pSchema->type == TSDB_DATA_TYPE_BINARY || pSchema->type == TSDB_DATA_TYPE_NCHAR) {
               if (pItem->pVar.nLen > pSchema->bytes) {
                 tdDestroyKVRowBuilder(&kvRowBuilder);

src/client/src/tscSubquery.c

@@ -2450,6 +2450,7 @@ int32_t tscHandleMasterSTableQuery(SSqlObj *pSql) {
   if (ret != 0) {
     pRes->code = ret;
     tscAsyncResultOnError(pSql);
+    tfree(pDesc);
     tfree(pMemoryBuf);
     return ret;
   }

src/common/src/tname.c

@@ -256,7 +256,7 @@ int32_t tNameExtractFullName(const SName* name, char* dst) {
     return -1;
   }
 
-  int32_t len = snprintf(dst, TSDB_ACCT_ID_LEN + 1 + TSDB_DB_NAME_LEN, "%s.%s", name->acctId, name->dbname);
+  int32_t len = snprintf(dst, TSDB_ACCT_ID_LEN + TSDB_DB_NAME_LEN, "%s.%s", name->acctId, name->dbname);
 
   size_t tnameLen = strlen(name->tname);
   if (tnameLen > 0) {

src/common/src/tvariant.c

@@ -407,6 +407,7 @@ static int32_t toNchar(tVariant *pVariant, char **pDest, int32_t *pDestSize) {
     wchar_t *pWStr = calloc(1, (nLen + 1) * TSDB_NCHAR_SIZE);
     bool ret = taosMbsToUcs4(pDst, nLen, (char *)pWStr, (nLen + 1) * TSDB_NCHAR_SIZE, NULL);
     if (!ret) {
+      tfree(pWStr);
       return -1;
     }
 
@@ -606,7 +607,7 @@ int32_t tVariantDump(tVariant *pVariant, char *payload, int16_t type, bool inclu
   }
 
   errno = 0;  // reset global error code
-  int64_t result;
+  int64_t result = 0;
 
   switch (type) {
     case TSDB_DATA_TYPE_BOOL: {
@@ -874,7 +875,8 @@ int32_t tVariantTypeSetType(tVariant *pVariant, char type) {
         free(pVariant->pz);
         pVariant->dKey = v;
       } else if (pVariant->nType >= TSDB_DATA_TYPE_BOOL && pVariant->nType <= TSDB_DATA_TYPE_BIGINT) {
-        pVariant->dKey = (double)(pVariant->i64);
+        double tmp = (double) pVariant->i64;
+        pVariant->dKey = tmp;
       }
       
       pVariant->nType = TSDB_DATA_TYPE_DOUBLE;

src/inc/ttype.h

@@ -119,7 +119,7 @@ typedef struct tstr {
 #define IS_VALID_UTINYINT(_t)   ((_t) >= 0 && (_t) < UINT8_MAX)
 #define IS_VALID_USMALLINT(_t)  ((_t) >= 0 && (_t) < UINT16_MAX)
 #define IS_VALID_UINT(_t)       ((_t) >= 0 && (_t) < UINT32_MAX)
-#define IS_VALID_UBIGINT(_t)    ((_t) >= 0 && (_t) < UINT64_MAX)
+#define IS_VALID_UBIGINT(_t)    ((_t) >= 0 /*&& (_t) < UINT64_MAX*/)
 
 static FORCE_INLINE bool isNull(const char *val, int32_t type) {
   switch (type) {

src/mnode/src/mnodeTable.c

@@ -1058,7 +1058,7 @@ static int32_t mnodeProcessCreateSuperTableMsg(SMnodeMsg *pMsg) {
     return TSDB_CODE_MND_TOO_MANY_COLUMNS;
   }
 
-  SSTableObj *   pStable = calloc(1, sizeof(SSTableObj));
+  SSTableObj *pStable = calloc(1, sizeof(SSTableObj));
   if (pStable == NULL) {
     mError("msg:%p, app:%p table:%s, failed to create, no enough memory", pMsg, pMsg->rpcMsg.ahandle, pCreate->tableName);
     return TSDB_CODE_MND_OUT_OF_MEMORY;
@@ -1068,8 +1068,10 @@ static int32_t mnodeProcessCreateSuperTableMsg(SMnodeMsg *pMsg) {
   pStable->info.tableId = strdup(pCreate->tableName);
   pStable->info.type    = TSDB_SUPER_TABLE;
   pStable->createdTime  = taosGetTimestampMs();
-  uint64_t x = (us&0x000000FFFFFFFFFF);
-  x = x<<24;
+
+  uint64_t x = (us & ((1ul<<40) - 1));  // todo refactor
+  x = x << 24;
+
   pStable->uid          = x + ((sdbGetVersion() & ((1ul << 16) - 1ul)) << 8) + (taosRand() & ((1ul << 8) - 1ul));
   pStable->sversion     = 0;
   pStable->tversion     = 0;
@@ -1079,7 +1081,8 @@ static int32_t mnodeProcessCreateSuperTableMsg(SMnodeMsg *pMsg) {
   int32_t schemaSize = numOfCols * sizeof(SSchema);
   pStable->schema = (SSchema *)calloc(1, schemaSize);
   if (pStable->schema == NULL) {
-    free(pStable);
+    tfree(pStable->info.tableId);
+    tfree(pStable);
     mError("msg:%p, app:%p table:%s, failed to create, no schema input", pMsg, pMsg->rpcMsg.ahandle, pCreate->tableName);
     return TSDB_CODE_MND_INVALID_TABLE_NAME;
   }
@@ -1096,6 +1099,9 @@ static int32_t mnodeProcessCreateSuperTableMsg(SMnodeMsg *pMsg) {
 
   if (!tIsValidSchema(pStable->schema, pStable->numOfColumns, pStable->numOfTags)) {
     mError("msg:%p, app:%p table:%s, failed to create table, invalid schema", pMsg, pMsg->rpcMsg.ahandle, pCreate->tableName);
+    tfree(pStable->info.tableId);
+    tfree(pStable->schema);
+    tfree(pStable);
     return TSDB_CODE_MND_INVALID_CREATE_TABLE_MSG;
   }
 

src/tsdb/src/tsdbRead.c

@@ -488,6 +488,7 @@ TsdbQueryHandleT* tsdbQueryTables(STsdbRepo* tsdb, STsdbQueryCond* pCond, STable
   pQueryHandle->pTableCheckInfo = createCheckInfoFromTableGroup(pQueryHandle, groupList, pMeta, &psTable);
   if (pQueryHandle->pTableCheckInfo == NULL) {
     tsdbCleanupQueryHandle(pQueryHandle);
+    taosArrayDestroy(psTable);
     terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
     return NULL;
   }
@@ -575,8 +576,6 @@ void tsdbResetQueryHandleForNewTable(TsdbQueryHandleT queryHandle, STsdbQueryCon
   pQueryHandle->next = doFreeColumnInfoData(pQueryHandle->next);
 }
 
-
-
 TsdbQueryHandleT tsdbQueryLastRow(STsdbRepo *tsdb, STsdbQueryCond *pCond, STableGroupInfo *groupList, uint64_t qId, SMemRef* pMemRef) {
   pCond->twindow = updateLastrowForEachGroup(groupList);
 
@@ -2874,6 +2873,7 @@ static int32_t doGetExternalRow(STsdbQueryHandle* pQueryHandle, int16_t type, SM
   SArray* psTable = NULL;
   pSecQueryHandle->pTableCheckInfo = createCheckInfoFromCheckInfo(pCurrent, pSecQueryHandle->window.skey, &psTable);
   if (pSecQueryHandle->pTableCheckInfo == NULL) {
+    taosArrayDestroy(psTable);
     terrno = TSDB_CODE_QRY_OUT_OF_MEMORY;
     goto out_of_memory;
   }