fix

source/client/src/clientHb.c

@@ -96,8 +96,9 @@ static void* hbThreadFunc(void* param) {
     
     SClientHbBatchReq* pReq = hbGatherAllInfo();
     void* reqStr = NULL;
-    tSerializeSClientHbBatchReq(&reqStr, pReq);
+    int tlen = tSerializeSClientHbBatchReq(&reqStr, pReq);
     SMsgSendInfo info;
+    /*info.fp = hbHandleRsp;*/
 
     int64_t transporterId = 0;
     asyncSendMsgToServer(clientHbMgr.transporter, &clientHbMgr.epSet, &transporterId, &info);

source/common/src/tmsg.c

@@ -37,7 +37,7 @@ int tSerializeSClientHbReq(void **buf, const SClientHbReq *pReq) {
     taosHashGetKey(pIter, &kv.key, (size_t *)&kv.keyLen);
     kv.valueLen = taosHashGetDataLen(pIter);
     kv.value = pIter;
-    taosEncodeSKv(buf, &kv);
+    tlen += taosEncodeSKv(buf, &kv);
 
     pIter = taosHashIterate(pReq->info, pIter);
   }

source/libs/wal/src/walWrite.c

@@ -244,6 +244,7 @@ int walRoll(SWal *pWal) {
   pWal->writeIdxTfd = idxTfd;
   pWal->writeLogTfd = logTfd;
   pWal->writeCur = taosArrayGetSize(pWal->fileInfoSet) - 1;
+  ASSERT(pWal->writeCur >= 0);
 
   pWal->lastRollSeq = walGetSeq();
   return 0;