Merge pull request #17439 from taosdata/fix/coverity.pw

fix: fix coverity issues

include/util/tdef.h

@@ -498,6 +498,7 @@ enum {
 #define MAX_NUM_STR_SIZE 40
 
 #define MAX_META_MSG_IN_BATCH 1048576
+#define MAX_META_BATCH_RSP_SIZE (1 * 1048576 * 1024)
 
 #ifdef __cplusplus
 }

source/client/src/clientImpl.c

@@ -199,7 +199,7 @@ int32_t buildRequest(uint64_t connId, const char* sql, int sqlLen, void* param,
   if (tsQueryUseNodeAllocator && !qIsInsertValuesSql((*pRequest)->sqlstr, (*pRequest)->sqlLen)) {
     if (TSDB_CODE_SUCCESS !=
         nodesCreateAllocator((*pRequest)->requestId, tsQueryNodeChunkSize, &((*pRequest)->allocatorRefId))) {
-      tscError("%d failed to create node allocator, reqId:0x%" PRIx64 ", conn:%d, %s", (*pRequest)->self,
+      tscError("%d failed to create node allocator, reqId:0x%" PRIx64 ", conn:%" PRId64 ", %s", (*pRequest)->self,
                (*pRequest)->requestId, pTscObj->id, sql);
 
       destroyRequest(*pRequest);
@@ -955,8 +955,13 @@ SRequestObj* launchQueryImpl(SRequestObj* pRequest, SQuery* pQuery, bool keepQue
   switch (pQuery->execMode) {
     case QUERY_EXEC_MODE_LOCAL:
       if (!pRequest->validateOnly) {
+        if (NULL == pQuery->pRoot) {
+          terrno = TSDB_CODE_INVALID_PARA;
+          code = terrno;
+        } else {
           code = execLocalCmd(pRequest, pQuery);
         }
+      }
       break;
     case QUERY_EXEC_MODE_RPC:
       if (!pRequest->validateOnly) {
@@ -997,7 +1002,7 @@ SRequestObj* launchQueryImpl(SRequestObj* pRequest, SQuery* pQuery, bool keepQue
 
   handleQueryExecRsp(pRequest);
 
-  if (NULL != pRequest && TSDB_CODE_SUCCESS != code) {
+  if (TSDB_CODE_SUCCESS != code) {
     pRequest->code = terrno;
   }
 
@@ -2254,7 +2259,10 @@ void syncQueryFn(void* param, void* res, int32_t code) {
 void taosAsyncQueryImpl(uint64_t connId, const char* sql, __taos_async_fn_t fp, void* param, bool validateOnly) {
   if (sql == NULL || NULL == fp) {
     terrno = TSDB_CODE_INVALID_PARA;
+    if (fp) {
       fp(param, NULL, terrno);
+    }
+    
     return;
   }
 

source/client/src/clientMain.c

@@ -944,7 +944,6 @@ void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, void *param) {
   if (pResultInfo->completed) {
     // it is a local executed query, no need to do async fetch
     if (QUERY_EXEC_MODE_LOCAL == pRequest->body.execMode) {
-      ASSERT(pResultInfo->numOfRows >= 0);
       if (pResultInfo->localResultFetched) {
         pResultInfo->numOfRows = 0;
         pResultInfo->current = 0;

source/client/src/clientMsgHandler.c

@@ -292,9 +292,11 @@ int32_t processDropDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
     tDeserializeSDropDbRsp(pMsg->pData, pMsg->len, &dropdbRsp);
 
     struct SCatalog* pCatalog = NULL;
-    catalogGetHandle(pRequest->pTscObj->pAppInfo->clusterId, &pCatalog);
+    int32_t code = catalogGetHandle(pRequest->pTscObj->pAppInfo->clusterId, &pCatalog);
+    if (TSDB_CODE_SUCCESS == code) {
       catalogRemoveDB(pCatalog, dropdbRsp.db, dropdbRsp.uid);
     }
+  }
 
   taosMemoryFree(pMsg->pData);
   taosMemoryFree(pMsg->pEpSet);
@@ -397,6 +399,7 @@ static int32_t buildShowVariablesRsp(SArray* pVars, SRetrieveTableRsp** pRsp) {
   size_t rspSize = sizeof(SRetrieveTableRsp) + blockGetEncodeSize(pBlock);
   *pRsp = taosMemoryCalloc(1, rspSize);
   if (NULL == *pRsp) {
+    blockDataDestroy(pBlock);
     return TSDB_CODE_OUT_OF_MEMORY;
   }
 

source/client/src/clientStmt.c

@@ -152,7 +152,7 @@ int32_t stmtUpdateBindInfo(TAOS_STMT* stmt, STableMeta* pTableMeta, void* tags,
   pStmt->bInfo.tbType = pTableMeta->tableType;
   pStmt->bInfo.boundTags = tags;
   pStmt->bInfo.tagsCached = false;
-  strcpy(pStmt->bInfo.stbFName, sTableName);
+  tstrncpy(pStmt->bInfo.stbFName, sTableName, sizeof(pStmt->bInfo.stbFName));
 
   return TSDB_CODE_SUCCESS;
 }

source/dnode/mnode/impl/src/mndQuery.c

@@ -90,14 +90,39 @@ int32_t mndProcessBatchMetaMsg(SRpcMsg *pMsg) {
   }
 
   for (int32_t i = 0; i < msgNum; ++i) {
+    if (offset >= pMsg->contLen) {
+      mError("offset %d is bigger than contLen %d", offset, pMsg->contLen);
+      terrno = TSDB_CODE_MSG_NOT_PROCESSED;
+      taosArrayDestroy(batchRsp);
+      return -1;
+    }
+
     req.msgIdx = ntohl(*(int32_t *)((char *)pMsg->pCont + offset));
     offset += sizeof(req.msgIdx);
+    if (offset >= pMsg->contLen) {
+      mError("offset %d is bigger than contLen %d", offset, pMsg->contLen);
+      terrno = TSDB_CODE_MSG_NOT_PROCESSED;
+      taosArrayDestroy(batchRsp);
+      return -1;
+    }
 
     req.msgType = ntohl(*(int32_t *)((char *)pMsg->pCont + offset));
     offset += sizeof(req.msgType);
+    if (offset >= pMsg->contLen) {
+      mError("offset %d is bigger than contLen %d", offset, pMsg->contLen);
+      terrno = TSDB_CODE_MSG_NOT_PROCESSED;
+      taosArrayDestroy(batchRsp);
+      return -1;
+    }
 
     req.msgLen = ntohl(*(int32_t *)((char *)pMsg->pCont + offset));
     offset += sizeof(req.msgLen);
+    if (offset >= pMsg->contLen) {
+      mError("offset %d is bigger than contLen %d", offset, pMsg->contLen);
+      terrno = TSDB_CODE_MSG_NOT_PROCESSED;
+      taosArrayDestroy(batchRsp);
+      return -1;
+    }
 
     req.msg = (char *)pMsg->pCont + offset;
     offset += req.msgLen;

source/dnode/mnode/impl/src/mndStb.c

@@ -2553,12 +2553,17 @@ static int32_t mndRetrieveStb(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pBloc
 
     char    rollup[160 + VARSTR_HEADER_SIZE] = {0};
     int32_t rollupNum = (int32_t)taosArrayGetSize(pStb->pFuncs);
+    char   *sep = ", ";
+    int32_t sepLen = strlen(sep);
+    int32_t rollupLen = sizeof(rollup) - 2;
     for (int32_t i = 0; i < rollupNum; ++i) {
       char *funcName = taosArrayGet(pStb->pFuncs, i);
       if (i) {
-        strcat(varDataVal(rollup), ", ");
+        strncat(varDataVal(rollup), sep, rollupLen);
+        rollupLen -= sepLen;
       }
-      strcat(varDataVal(rollup), funcName);
+      strncat(varDataVal(rollup), funcName, rollupLen);
+      rollupLen -= strlen(funcName);
     }
     varDataSetLen(rollup, strlen(varDataVal(rollup)));
 

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

@@ -330,6 +330,11 @@ int32_t vnodeGetBatchMeta(SVnode *pVnode, SRpcMsg *pMsg) {
   rspSize += sizeof(int32_t);
   offset = 0;
 
+  if (rspSize > MAX_META_BATCH_RSP_SIZE) {
+    code = TSDB_CODE_INVALID_MSG_LEN;
+    goto _exit;
+  }
+  
   pRsp = rpcMallocCont(rspSize);
   if (pRsp == NULL) {
     code = TSDB_CODE_OUT_OF_MEMORY;

source/libs/catalog/src/catalog.c

@@ -302,8 +302,10 @@ int32_t ctgUpdateTbMeta(SCatalog* pCtg, STableMetaRsp* rspMsg, bool syncOp) {
 
 _return:
 
+  if (output) {
     taosMemoryFreeClear(output->tbMeta);
     taosMemoryFreeClear(output);
+  }
   
   CTG_RET(code);
 }

source/libs/catalog/src/ctgAsync.c

@@ -252,7 +252,7 @@ int32_t ctgInitGetIndexTask(SCtgJob* pJob, int32_t taskIdx, void* param) {
 
   SCtgIndexCtx* ctx = task.taskCtx;
 
-  strcpy(ctx->indexFName, name);
+  tstrncpy(ctx->indexFName, name, sizeof(ctx->indexFName));
 
   taosArrayPush(pJob->pTasks, &task);
 
@@ -277,7 +277,7 @@ int32_t ctgInitGetUdfTask(SCtgJob* pJob, int32_t taskIdx, void* param) {
 
   SCtgUdfCtx* ctx = task.taskCtx;
 
-  strcpy(ctx->udfName, name);
+  tstrncpy(ctx->udfName, name, sizeof(ctx->udfName));
 
   taosArrayPush(pJob->pTasks, &task);
 

source/libs/catalog/src/ctgCache.c

@@ -660,7 +660,7 @@ int32_t ctgDropDbCacheEnqueue(SCatalog *pCtg, const char *dbFName, int64_t dbId)
   }
 
   msg->pCtg = pCtg;
-  strncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
+  tstrncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
   msg->dbId = dbId;
 
   op->data = msg;
@@ -693,7 +693,7 @@ int32_t ctgDropDbVgroupEnqueue(SCatalog *pCtg, const char *dbFName, bool syncOp)
   }
 
   msg->pCtg = pCtg;
-  strncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
+  tstrncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
 
   op->data = msg;
 
@@ -721,8 +721,8 @@ int32_t ctgDropStbMetaEnqueue(SCatalog *pCtg, const char *dbFName, int64_t dbId,
   }
 
   msg->pCtg = pCtg;
-  strncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
-  strncpy(msg->stbName, stbName, sizeof(msg->stbName));
+  tstrncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
+  tstrncpy(msg->stbName, stbName, sizeof(msg->stbName));
   msg->dbId = dbId;
   msg->suid = suid;
 
@@ -751,8 +751,8 @@ int32_t ctgDropTbMetaEnqueue(SCatalog *pCtg, const char *dbFName, int64_t dbId,
   }
 
   msg->pCtg = pCtg;
-  strncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
-  strncpy(msg->tbName, tbName, sizeof(msg->tbName));
+  tstrncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
+  tstrncpy(msg->tbName, tbName, sizeof(msg->tbName));
   msg->dbId = dbId;
 
   op->data = msg;
@@ -785,7 +785,7 @@ int32_t ctgUpdateVgroupEnqueue(SCatalog *pCtg, const char *dbFName, int64_t dbId
     dbFName = p + 1;
   }
 
-  strncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
+  tstrncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
   msg->pCtg = pCtg;
   msg->dbId = dbId;
   msg->dbInfo = dbInfo;
@@ -817,7 +817,8 @@ int32_t ctgUpdateTbMetaEnqueue(SCatalog *pCtg, STableMetaOutput *output, bool sy
 
   char *p = strchr(output->dbFName, '.');
   if (p && IS_SYS_DBNAME(p + 1)) {
-    memmove(output->dbFName, p + 1, strlen(p + 1));
+    int32_t len = strlen(p + 1);
+    memmove(output->dbFName, p + 1, len >= TSDB_DB_FNAME_LEN ? TSDB_DB_FNAME_LEN - 1 : len);
   }
 
   msg->pCtg = pCtg;
@@ -852,7 +853,7 @@ int32_t ctgUpdateVgEpsetEnqueue(SCatalog *pCtg, char *dbFName, int32_t vgId, SEp
   }
 
   msg->pCtg = pCtg;
-  strcpy(msg->dbFName, dbFName);
+  tstrncpy(msg->dbFName, dbFName, sizeof(msg->dbFName));
   msg->vgId = vgId;
   msg->epSet = *pEpSet;
 
@@ -1215,7 +1216,7 @@ int32_t ctgAddNewDBCache(SCatalog *pCtg, const char *dbFName, uint64_t dbId) {
   CTG_CACHE_STAT_INC(numOfDb, 1);
 
   SDbVgVersion vgVersion = {.dbId = newDBCache.dbId, .vgVersion = -1};
-  strncpy(vgVersion.dbFName, dbFName, sizeof(vgVersion.dbFName));
+  tstrncpy(vgVersion.dbFName, dbFName, sizeof(vgVersion.dbFName));
 
   ctgDebug("db added to cache, dbFName:%s, dbId:0x%" PRIx64, dbFName, dbId);
 
@@ -1331,8 +1332,8 @@ int32_t ctgUpdateRentStbVersion(SCatalog *pCtg, char *dbFName, char *tbName, uin
     metaRent.smaVer = pCache->pIndex->version;
   }
 
-  strcpy(metaRent.dbFName, dbFName);
-  strcpy(metaRent.stbName, tbName);
+  tstrncpy(metaRent.dbFName, dbFName, sizeof(metaRent.dbFName));
+  tstrncpy(metaRent.stbName, tbName, sizeof(metaRent.stbName));
 
   CTG_ERR_RET(ctgMetaRentUpdate(&pCtg->stbRent, &metaRent, metaRent.suid, sizeof(SSTableVersion),
                                 ctgStbVersionSortCompare, ctgStbVersionSearchCompare));
@@ -1418,7 +1419,9 @@ int32_t ctgWriteTbMetaToCache(SCatalog *pCtg, SCtgDBCache *dbCache, char *dbFNam
   ctgDebug("stb 0x%" PRIx64 " updated to cache, dbFName:%s, tbName:%s, tbType:%d", meta->suid, dbFName, tbName,
            meta->tableType);
 
+  if (pCache) {
     CTG_ERR_RET(ctgUpdateRentStbVersion(pCtg, dbFName, tbName, dbId, meta->suid, pCache));
+  }
   
   return TSDB_CODE_SUCCESS;
 }
@@ -1590,7 +1593,7 @@ int32_t ctgOpUpdateVgroup(SCtgCacheOperation *operation) {
 
   dbCache = NULL;
 
-  strncpy(vgVersion.dbFName, dbFName, sizeof(vgVersion.dbFName));
+  tstrncpy(vgVersion.dbFName, dbFName, sizeof(vgVersion.dbFName));
   CTG_ERR_JRET(ctgMetaRentUpdate(&msg->pCtg->dbRent, &vgVersion, vgVersion.dbId, sizeof(SDbVgVersion),
                                  ctgDbVgVersionSortCompare, ctgDbVgVersionSearchCompare));
 
@@ -1680,9 +1683,9 @@ int32_t ctgOpUpdateTbMeta(SCtgCacheOperation *operation) {
 
   if (CTG_IS_META_TABLE(pMeta->metaType) || CTG_IS_META_BOTH(pMeta->metaType)) {
     int32_t metaSize = CTG_META_SIZE(pMeta->tbMeta);
-    CTG_ERR_JRET(
-        ctgWriteTbMetaToCache(pCtg, dbCache, pMeta->dbFName, pMeta->dbId, pMeta->tbName, pMeta->tbMeta, metaSize));
+    code = ctgWriteTbMetaToCache(pCtg, dbCache, pMeta->dbFName, pMeta->dbId, pMeta->tbName, pMeta->tbMeta, metaSize);
     pMeta->tbMeta = NULL;
+    CTG_ERR_JRET(code);
   }
 
   if (CTG_IS_META_CTABLE(pMeta->metaType) || CTG_IS_META_BOTH(pMeta->metaType)) {
@@ -1697,10 +1700,8 @@ int32_t ctgOpUpdateTbMeta(SCtgCacheOperation *operation) {
 
 _return:
 
-  if (pMeta) {
   taosMemoryFreeClear(pMeta->tbMeta);
   taosMemoryFreeClear(pMeta);
-  }
 
   taosMemoryFreeClear(msg);
 

source/libs/command/src/command.c

@@ -361,7 +361,12 @@ int32_t appendTagValues(char* buf, int32_t* len, STableCfg* pCfg) {
   SArray* pTagVals = NULL;
   STag*   pTag = (STag*)pCfg->pTags;
 
-  if (pCfg->pTags && tTagIsJson(pTag)) {
+  if (NULL == pCfg->pTags || pCfg->numOfTags <= 0) {
+    qError("tag missed in table cfg, pointer:%p, numOfTags:%d", pCfg->pTags, pCfg->numOfTags);
+    return TSDB_CODE_APP_ERROR;
+  }
+
+  if (tTagIsJson(pTag)) {
     char* pJson = parseTagDatatoJson(pTag);
     if (pJson) {
       *len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "%s", pJson);

source/libs/executor/src/dataDispatcher.c

@@ -143,9 +143,15 @@ static int32_t getStatus(SDataDispatchHandle* pDispatcher) {
 static int32_t putDataBlock(SDataSinkHandle* pHandle, const SInputData* pInput, bool* pContinue) {
   SDataDispatchHandle* pDispatcher = (SDataDispatchHandle*)pHandle;
   SDataDispatchBuf*    pBuf = taosAllocateQitem(sizeof(SDataDispatchBuf), DEF_QITEM);
-  if (NULL == pBuf || !allocBuf(pDispatcher, pInput, pBuf)) {
+  if (NULL == pBuf) {
     return TSDB_CODE_QRY_OUT_OF_MEMORY;
   }
+
+  if (!allocBuf(pDispatcher, pInput, pBuf)) {
+    taosFreeQitem(pBuf);
+    return TSDB_CODE_QRY_OUT_OF_MEMORY;
+  }
+  
   toDataCacheEntry(pDispatcher, pInput, pBuf);
   taosWriteQitem(pDispatcher->pDataBlocks, pBuf);
   *pContinue = (DS_BUF_LOW == updateStatus(pDispatcher) ? true : false);

source/libs/executor/src/dataInserter.c

@@ -323,7 +323,7 @@ int32_t createDataInserter(SDataSinkManager* pManager, const SDataSinkNode* pDat
   int32_t code =
       tsdbGetTableSchema(inserter->pParam->readHandle->vnode, pInserterNode->tableId, &inserter->pSchema, &suid);
   if (code) {
-    destroyDataSinker((SDataSinkHandle*)pInserterNode);
+    destroyDataSinker((SDataSinkHandle*)inserter);
     return code;
   }
 

source/libs/qcom/src/queryUtil.c

@@ -357,8 +357,7 @@ char* parseTagDatatoJson(void* p) {
   for (int j = 0; j < nCols; ++j) {
     STagVal* pTagVal = (STagVal*)taosArrayGet(pTagVals, j);
     // json key  encode by binary
-    memset(tagJsonKey, 0, sizeof(tagJsonKey));
-    memcpy(tagJsonKey, pTagVal->pKey, strlen(pTagVal->pKey));
+    tstrncpy(tagJsonKey, pTagVal->pKey, sizeof(tagJsonKey));
     // json value
     char type = pTagVal->type;
     if (type == TSDB_DATA_TYPE_NULL) {

source/libs/qcom/src/querymsg.c

@@ -173,7 +173,7 @@ int32_t queryBuildGetDBCfgMsg(void *input, char **msg, int32_t msgSize, int32_t
   }
 
   SDbCfgReq dbCfgReq = {0};
-  strcpy(dbCfgReq.db, input);
+  strncpy(dbCfgReq.db, input, sizeof(dbCfgReq.db) - 1);
 
   int32_t bufLen = tSerializeSDbCfgReq(NULL, 0, &dbCfgReq);
   void   *pBuf = (*mallcFp)(bufLen);
@@ -191,7 +191,7 @@ int32_t queryBuildGetIndexMsg(void *input, char **msg, int32_t msgSize, int32_t
   }
 
   SUserIndexReq indexReq = {0};
-  strcpy(indexReq.indexFName, input);
+  strncpy(indexReq.indexFName, input, sizeof(indexReq.indexFName) - 1);
 
   int32_t bufLen = tSerializeSUserIndexReq(NULL, 0, &indexReq);
   void   *pBuf = (*mallcFp)(bufLen);
@@ -233,7 +233,7 @@ int32_t queryBuildGetUserAuthMsg(void *input, char **msg, int32_t msgSize, int32
   }
 
   SGetUserAuthReq req = {0};
-  strncpy(req.user, input, sizeof(req.user));
+  strncpy(req.user, input, sizeof(req.user) - 1);
 
   int32_t bufLen = tSerializeSGetUserAuthReq(NULL, 0, &req);
   void   *pBuf = (*mallcFp)(bufLen);
@@ -251,7 +251,7 @@ int32_t queryBuildGetTbIndexMsg(void *input, char **msg, int32_t msgSize, int32_
   }
 
   STableIndexReq indexReq = {0};
-  strcpy(indexReq.tbFName, input);
+  strncpy(indexReq.tbFName, input, sizeof(indexReq.tbFName) - 1);
 
   int32_t bufLen = tSerializeSTableIndexReq(NULL, 0, &indexReq);
   void   *pBuf = (*mallcFp)(bufLen);
@@ -271,8 +271,8 @@ int32_t queryBuildGetTbCfgMsg(void *input, char **msg, int32_t msgSize, int32_t
   SBuildTableInput *pInput = input;
   STableCfgReq      cfgReq = {0};
   cfgReq.header.vgId = pInput->vgId;
-  strncpy(cfgReq.dbFName, pInput->dbFName, sizeof(cfgReq.dbFName));
-  strncpy(cfgReq.tbName, pInput->tbName, sizeof(cfgReq.tbName));
+  strncpy(cfgReq.dbFName, pInput->dbFName, sizeof(cfgReq.dbFName) - 1);
+  strncpy(cfgReq.tbName, pInput->tbName, sizeof(cfgReq.tbName) - 1);
 
   int32_t bufLen = tSerializeSTableCfgReq(NULL, 0, &cfgReq);
   void   *pBuf = (*mallcFp)(bufLen);

source/libs/qworker/src/qwUtil.c

@@ -412,7 +412,7 @@ void qwSetHbParam(int64_t refId, SQWHbParam **pParam) {
   while (true) {
     paramIdx = atomic_load_32(&gQwMgmt.paramIdx);
     if (paramIdx == tListLen(gQwMgmt.param)) {
-      newParamIdx = 0;
+      newParamIdx = 1;
     } else {
       newParamIdx = paramIdx + 1;
     }
@@ -422,6 +422,10 @@ void qwSetHbParam(int64_t refId, SQWHbParam **pParam) {
     }
   }
 
+  if (paramIdx == tListLen(gQwMgmt.param)) {
+    paramIdx = 0;
+  }
+
   gQwMgmt.param[paramIdx].qwrId = gQwMgmt.qwRef;
   gQwMgmt.param[paramIdx].refId = refId;
 

source/libs/qworker/src/qworker.c

@@ -398,7 +398,6 @@ int32_t qwHandlePrePhaseEvents(QW_FPARAMS_DEF, int8_t phase, SQWPhaseInput *inpu
       if (QW_EVENT_PROCESSED(ctx, QW_EVENT_DROP)) {
         QW_TASK_ELOG("task already dropped at wrong phase %s", qwPhaseStr(phase));
         QW_ERR_JRET(TSDB_CODE_QRY_TASK_STATUS_ERROR);
-        break;
       }
 
       if (QW_EVENT_RECEIVED(ctx, QW_EVENT_DROP)) {

source/libs/scheduler/src/schTask.c

@@ -430,7 +430,8 @@ int32_t schHandleRedirect(SSchJob *pJob, SSchTask *pTask, SDataBuf *pData, int32
   if (SCH_IS_DATA_BIND_TASK(pTask)) {
     if (NULL == pData->pEpSet) {
       SCH_TASK_ELOG("no epset updated while got error %s", tstrerror(rspCode));
-      SCH_ERR_JRET(rspCode);
+      code = rspCode;
+      goto _return;
     }
   }