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fix: tq mem leak

This commit is contained in:
yihaoDeng 2022-05-20 15:58:25 +08:00
parent 7b1833a6f8
commit afda7c637b
7 changed files with 50 additions and 50 deletions
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4
source/dnode/mgmt/mgmt_mnode/src/mmWorker.c
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@ -126,7 +126,9 @@ int32_t mmPutRpcMsgToReadQueue(SMnodeMgmt *pMgmt, SRpcMsg *pMsg) {
return mmPutRpcMsgToWorker(&pMgmt->readWorker, pMsg); return mmPutRpcMsgToWorker(&pMgmt->readWorker, pMsg);
} }
int32_t mmPutRpcMsgToSyncQueue(SMnodeMgmt *pMgmt, SRpcMsg *pMsg) { return mmPutRpcMsgToWorker(&pMgmt->syncWorker, pMsg); } int32_t mmPutRpcMsgToSyncQueue(SMnodeMgmt *pMgmt, SRpcMsg *pMsg) {
return mmPutRpcMsgToWorker(&pMgmt->syncWorker, pMsg);
}
int32_t mmStartWorker(SMnodeMgmt *pMgmt) { int32_t mmStartWorker(SMnodeMgmt *pMgmt) {
SSingleWorkerCfg qCfg = { SSingleWorkerCfg qCfg = {

22
source/dnode/mgmt/mgmt_vnode/src/vmWorker.c
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@ -72,11 +72,10 @@ static void vmProcessQueryQueue(SQueueInfo *pInfo, SRpcMsg *pMsg) {
if (code != 0) { if (code != 0) {
if (terrno != 0) code = terrno; if (terrno != 0) code = terrno;
vmSendRsp(pMsg, code); vmSendRsp(pMsg, code);
dTrace("msg:%p, is freed, code:0x%x", pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
} }
dTrace("msg:%p, is freed, code:0x%x", pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
} }
static void vmProcessFetchQueue(SQueueInfo *pInfo, SRpcMsg *pMsg) { static void vmProcessFetchQueue(SQueueInfo *pInfo, SRpcMsg *pMsg) {
@ -87,11 +86,10 @@ static void vmProcessFetchQueue(SQueueInfo *pInfo, SRpcMsg *pMsg) {
if (code != 0) { if (code != 0) {
if (terrno != 0) code = terrno; if (terrno != 0) code = terrno;
vmSendRsp(pMsg, code); vmSendRsp(pMsg, code);
dTrace("msg:%p, is freed, code:0x%x", pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
} }
dTrace("msg:%p, is freed, code:0x%x", pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
} }
static void vmProcessWriteQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs) { static void vmProcessWriteQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs) {
@ -149,7 +147,7 @@ static void vmProcessWriteQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numO
static void vmProcessApplyQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs) { static void vmProcessApplyQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs) {
SVnodeObj *pVnode = pInfo->ahandle; SVnodeObj *pVnode = pInfo->ahandle;
SRpcMsg *pMsg = NULL; SRpcMsg * pMsg = NULL;
SRpcMsg rsp; SRpcMsg rsp;
for (int32_t i = 0; i < numOfMsgs; ++i) { for (int32_t i = 0; i < numOfMsgs; ++i) {
@ -190,7 +188,7 @@ static void vmProcessApplyQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numO
static void vmProcessSyncQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs) { static void vmProcessSyncQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs) {
SVnodeObj *pVnode = pInfo->ahandle; SVnodeObj *pVnode = pInfo->ahandle;
SRpcMsg *pMsg = NULL; SRpcMsg * pMsg = NULL;
for (int32_t i = 0; i < numOfMsgs; ++i) { for (int32_t i = 0; i < numOfMsgs; ++i) {
taosGetQitem(qall, (void **)&pMsg); taosGetQitem(qall, (void **)&pMsg);
@ -216,7 +214,7 @@ static void vmProcessSyncQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOf
static void vmProcessMergeQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs) { static void vmProcessMergeQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs) {
SVnodeObj *pVnode = pInfo->ahandle; SVnodeObj *pVnode = pInfo->ahandle;
SRpcMsg *pMsg = NULL; SRpcMsg * pMsg = NULL;
for (int32_t i = 0; i < numOfMsgs; ++i) { for (int32_t i = 0; i < numOfMsgs; ++i) {
taosGetQitem(qall, (void **)&pMsg); taosGetQitem(qall, (void **)&pMsg);
@ -235,7 +233,7 @@ static void vmProcessMergeQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numO
} }
static int32_t vmPutNodeMsgToQueue(SVnodeMgmt *pMgmt, SRpcMsg *pMsg, EQueueType qtype) { static int32_t vmPutNodeMsgToQueue(SVnodeMgmt *pMgmt, SRpcMsg *pMsg, EQueueType qtype) {
SRpcMsg *pRpc = pMsg; SRpcMsg * pRpc = pMsg;
SMsgHead *pHead = pRpc->pCont; SMsgHead *pHead = pRpc->pCont;
int32_t code = 0; int32_t code = 0;

43
source/dnode/vnode/src/tq/tq.c
View File

@ -129,7 +129,7 @@ int32_t tqUpdateTbUidList(STQ* pTq, const SArray* tbUidList, bool isAdd) {
return 0; return 0;
} }
int32_t tqPushMsgNew(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_t ver) { int32_t tqPushMsgNew(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_t ver, SRpcHandleInfo handleInfo) {
if (msgType != TDMT_VND_SUBMIT) return 0; if (msgType != TDMT_VND_SUBMIT) return 0;
void* pIter = NULL; void* pIter = NULL;
STqExec* pExec = NULL; STqExec* pExec = NULL;
@ -239,10 +239,9 @@ int32_t tqPushMsgNew(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_
void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead)); void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead));
tEncodeSMqDataBlkRsp(&abuf, &rsp); tEncodeSMqDataBlkRsp(&abuf, &rsp);
pMsg->pCont = buf;
pMsg->contLen = tlen; SRpcMsg resp = {.info = handleInfo, .pCont = buf, .contLen = tlen, .code = 0};
pMsg->code = 0; tmsgSendRsp(&resp);
tmsgSendRsp(pMsg);
atomic_store_ptr(&pExec->pushHandle.handle, NULL); atomic_store_ptr(&pExec->pushHandle.handle, NULL);
taosWUnLockLatch(&pExec->pushHandle.lock); taosWUnLockLatch(&pExec->pushHandle.lock);
@ -407,9 +406,9 @@ int32_t tqDeserializeConsumer(STQ* pTq, const STqSerializedHead* pHead, STqConsu
pTopic->buffer.output[j].status = 0; pTopic->buffer.output[j].status = 0;
STqReadHandle* pReadHandle = tqInitSubmitMsgScanner(pTq->pVnode->pMeta); STqReadHandle* pReadHandle = tqInitSubmitMsgScanner(pTq->pVnode->pMeta);
SReadHandle handle = { SReadHandle handle = {
.reader = pReadHandle, .reader = pReadHandle,
.meta = pTq->pVnode->pMeta, .meta = pTq->pVnode->pMeta,
.pMsgCb = &pTq->pVnode->msgCb, .pMsgCb = &pTq->pVnode->msgCb,
}; };
pTopic->buffer.output[j].pReadHandle = pReadHandle; pTopic->buffer.output[j].pReadHandle = pReadHandle;
pTopic->buffer.output[j].task = qCreateStreamExecTaskInfo(pTopic->qmsg, &handle); pTopic->buffer.output[j].task = qCreateStreamExecTaskInfo(pTopic->qmsg, &handle);
@ -663,10 +662,9 @@ int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg, int32_t workerId) {
void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead)); void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead));
tEncodeSMqDataBlkRsp(&abuf, &rsp); tEncodeSMqDataBlkRsp(&abuf, &rsp);
pMsg->pCont = buf;
pMsg->contLen = tlen; SRpcMsg resp = {.info = pMsg->info, .pCont = buf, .contLen = tlen, .code = 0};
pMsg->code = 0; tmsgSendRsp(&resp);
tmsgSendRsp(pMsg);
tqDebug("vg %d offset %ld from consumer %ld (epoch %d) send rsp, block num: %d, reqOffset: %ld, rspOffset: %ld", tqDebug("vg %d offset %ld from consumer %ld (epoch %d) send rsp, block num: %d, reqOffset: %ld, rspOffset: %ld",
TD_VID(pTq->pVnode), fetchOffset, consumerId, pReq->epoch, rsp.blockNum, rsp.reqOffset, rsp.rspOffset); TD_VID(pTq->pVnode), fetchOffset, consumerId, pReq->epoch, rsp.blockNum, rsp.reqOffset, rsp.rspOffset);
@ -845,12 +843,10 @@ int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg, int32_t workerId) {
/*rsp.pBlockData = pRes;*/ /*rsp.pBlockData = pRes;*/
/*taosArrayDestroyEx(rsp.pBlockData, (void (*)(void*))tDeleteSSDataBlock);*/ /*taosArrayDestroyEx(rsp.pBlockData, (void (*)(void*))tDeleteSSDataBlock);*/
pMsg->pCont = buf; SRpcMsg resp = {.info = pMsg->info, pCont = buf, .contLen = msgLen, .code = 0};
pMsg->contLen = msgLen;
pMsg->code = 0;
tqDebug("vg %d offset %ld msgType %d from consumer %ld (epoch %d) actual rsp", TD_VID(pTq->pVnode), fetchOffset, tqDebug("vg %d offset %ld msgType %d from consumer %ld (epoch %d) actual rsp", TD_VID(pTq->pVnode), fetchOffset,
pHead->msgType, consumerId, pReq->epoch); pHead->msgType, consumerId, pReq->epoch);
tmsgSendRsp(pMsg); tmsgSendRsp(&resp);
taosMemoryFree(pHead); taosMemoryFree(pHead);
return 0; return 0;
} else { } else {
@ -878,10 +874,9 @@ int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg, int32_t workerId) {
void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead)); void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead));
tEncodeSMqPollRspV2(&abuf, &rspV2); tEncodeSMqPollRspV2(&abuf, &rspV2);
pMsg->pCont = buf;
pMsg->contLen = tlen; SRpcMsg resp = {.info = pMsg->info, .pCont = buf, .contLen = tlen, .code = 0};
pMsg->code = 0; tmsgSendRsp(&resp);
tmsgSendRsp(pMsg);
tqDebug("vg %d offset %ld from consumer %ld (epoch %d) not rsp", TD_VID(pTq->pVnode), fetchOffset, consumerId, tqDebug("vg %d offset %ld from consumer %ld (epoch %d) not rsp", TD_VID(pTq->pVnode), fetchOffset, consumerId,
pReq->epoch); pReq->epoch);
/*}*/ /*}*/
@ -990,10 +985,10 @@ int32_t tqExpandTask(STQ* pTq, SStreamTask* pTask, int32_t parallel) {
for (int32_t i = 0; i < parallel; i++) { for (int32_t i = 0; i < parallel; i++) {
STqReadHandle* pStreamReader = tqInitSubmitMsgScanner(pTq->pVnode->pMeta); STqReadHandle* pStreamReader = tqInitSubmitMsgScanner(pTq->pVnode->pMeta);
SReadHandle handle = { SReadHandle handle = {
.reader = pStreamReader, .reader = pStreamReader,
.meta = pTq->pVnode->pMeta, .meta = pTq->pVnode->pMeta,
.pMsgCb = &pTq->pVnode->msgCb, .pMsgCb = &pTq->pVnode->msgCb,
.vnode = pTq->pVnode, .vnode = pTq->pVnode,
}; };
pTask->exec.runners[i].inputHandle = pStreamReader; pTask->exec.runners[i].inputHandle = pStreamReader;
pTask->exec.runners[i].executor = qCreateStreamExecTaskInfo(pTask->exec.qmsg, &handle); pTask->exec.runners[i].executor = qCreateStreamExecTaskInfo(pTask->exec.qmsg, &handle);

26
source/libs/qworker/src/qworkerMsg.c
View File

@ -47,7 +47,7 @@ int32_t qwBuildAndSendQueryRsp(SRpcHandleInfo *pConn, int32_t code) {
SQueryTableRsp rsp = {.code = code}; SQueryTableRsp rsp = {.code = code};
int32_t contLen = tSerializeSQueryTableRsp(NULL, 0, &rsp); int32_t contLen = tSerializeSQueryTableRsp(NULL, 0, &rsp);
void *msg = rpcMallocCont(contLen); void * msg = rpcMallocCont(contLen);
tSerializeSQueryTableRsp(msg, contLen, &rsp); tSerializeSQueryTableRsp(msg, contLen, &rsp);
SRpcMsg rpcRsp = { SRpcMsg rpcRsp = {
@ -85,7 +85,7 @@ int32_t qwBuildAndSendExplainRsp(SRpcHandleInfo *pConn, SExplainExecInfo *execIn
SExplainRsp rsp = {.numOfPlans = num, .subplanInfo = execInfo}; SExplainRsp rsp = {.numOfPlans = num, .subplanInfo = execInfo};
int32_t contLen = tSerializeSExplainRsp(NULL, 0, &rsp); int32_t contLen = tSerializeSExplainRsp(NULL, 0, &rsp);
void *pRsp = rpcMallocCont(contLen); void * pRsp = rpcMallocCont(contLen);
tSerializeSExplainRsp(pRsp, contLen, &rsp); tSerializeSExplainRsp(pRsp, contLen, &rsp);
SRpcMsg rpcRsp = { SRpcMsg rpcRsp = {
@ -104,7 +104,7 @@ int32_t qwBuildAndSendExplainRsp(SRpcHandleInfo *pConn, SExplainExecInfo *execIn
int32_t qwBuildAndSendHbRsp(SRpcHandleInfo *pConn, SSchedulerHbRsp *pStatus, int32_t code) { int32_t qwBuildAndSendHbRsp(SRpcHandleInfo *pConn, SSchedulerHbRsp *pStatus, int32_t code) {
int32_t contLen = tSerializeSSchedulerHbRsp(NULL, 0, pStatus); int32_t contLen = tSerializeSSchedulerHbRsp(NULL, 0, pStatus);
void *pRsp = rpcMallocCont(contLen); void * pRsp = rpcMallocCont(contLen);
tSerializeSSchedulerHbRsp(pRsp, contLen, pStatus); tSerializeSSchedulerHbRsp(pRsp, contLen, pStatus);
SRpcMsg rpcRsp = { SRpcMsg rpcRsp = {
@ -212,7 +212,7 @@ int32_t qwBuildAndSendShowRsp(SRpcMsg *pMsg, int32_t code) {
showRsp.tableMeta.numOfColumns = cols; showRsp.tableMeta.numOfColumns = cols;
int32_t bufLen = tSerializeSShowRsp(NULL, 0, &showRsp); int32_t bufLen = tSerializeSShowRsp(NULL, 0, &showRsp);
void *pBuf = rpcMallocCont(bufLen); void * pBuf = rpcMallocCont(bufLen);
tSerializeSShowRsp(pBuf, bufLen, &showRsp); tSerializeSShowRsp(pBuf, bufLen, &showRsp);
SRpcMsg rpcMsg = { SRpcMsg rpcMsg = {
@ -341,7 +341,7 @@ int32_t qWorkerProcessQueryMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg) {
int32_t code = 0; int32_t code = 0;
SSubQueryMsg *msg = pMsg->pCont; SSubQueryMsg *msg = pMsg->pCont;
SQWorker *mgmt = (SQWorker *)qWorkerMgmt; SQWorker * mgmt = (SQWorker *)qWorkerMgmt;
if (NULL == msg || pMsg->contLen <= sizeof(*msg)) { if (NULL == msg || pMsg->contLen <= sizeof(*msg)) {
QW_ELOG("invalid query msg, msg:%p, msgLen:%d", msg, pMsg->contLen); QW_ELOG("invalid query msg, msg:%p, msgLen:%d", msg, pMsg->contLen);
@ -361,7 +361,7 @@ int32_t qWorkerProcessQueryMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg) {
int64_t rId = msg->refId; int64_t rId = msg->refId;
SQWMsg qwMsg = {.node = node, .msg = msg->msg + msg->sqlLen, .msgLen = msg->phyLen, .connInfo = pMsg->info}; SQWMsg qwMsg = {.node = node, .msg = msg->msg + msg->sqlLen, .msgLen = msg->phyLen, .connInfo = pMsg->info};
char *sql = strndup(msg->msg, msg->sqlLen); char * sql = strndup(msg->msg, msg->sqlLen);
QW_SCH_TASK_DLOG("processQuery start, node:%p, handle:%p, sql:%s", node, pMsg->info.handle, sql); QW_SCH_TASK_DLOG("processQuery start, node:%p, handle:%p, sql:%s", node, pMsg->info.handle, sql);
taosMemoryFreeClear(sql); taosMemoryFreeClear(sql);
@ -378,8 +378,8 @@ int32_t qWorkerProcessCQueryMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg) {
bool queryDone = false; bool queryDone = false;
SQueryContinueReq *msg = (SQueryContinueReq *)pMsg->pCont; SQueryContinueReq *msg = (SQueryContinueReq *)pMsg->pCont;
bool needStop = false; bool needStop = false;
SQWTaskCtx *handles = NULL; SQWTaskCtx * handles = NULL;
SQWorker *mgmt = (SQWorker *)qWorkerMgmt; SQWorker * mgmt = (SQWorker *)qWorkerMgmt;
if (NULL == msg || pMsg->contLen < sizeof(*msg)) { if (NULL == msg || pMsg->contLen < sizeof(*msg)) {
QW_ELOG("invalid cquery msg, msg:%p, msgLen:%d", msg, pMsg->contLen); QW_ELOG("invalid cquery msg, msg:%p, msgLen:%d", msg, pMsg->contLen);
@ -407,7 +407,7 @@ int32_t qWorkerProcessReadyMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg) {
return TSDB_CODE_QRY_INVALID_INPUT; return TSDB_CODE_QRY_INVALID_INPUT;
} }
SQWorker *mgmt = (SQWorker *)qWorkerMgmt; SQWorker * mgmt = (SQWorker *)qWorkerMgmt;
SResReadyReq *msg = pMsg->pCont; SResReadyReq *msg = pMsg->pCont;
if (NULL == msg || pMsg->contLen < sizeof(*msg)) { if (NULL == msg || pMsg->contLen < sizeof(*msg)) {
QW_ELOG("invalid task ready msg, msg:%p, msgLen:%d", msg, pMsg->contLen); QW_ELOG("invalid task ready msg, msg:%p, msgLen:%d", msg, pMsg->contLen);
@ -467,7 +467,7 @@ int32_t qWorkerProcessFetchMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg) {
} }
SResFetchReq *msg = pMsg->pCont; SResFetchReq *msg = pMsg->pCont;
SQWorker *mgmt = (SQWorker *)qWorkerMgmt; SQWorker * mgmt = (SQWorker *)qWorkerMgmt;
if (NULL == msg || pMsg->contLen < sizeof(*msg)) { if (NULL == msg || pMsg->contLen < sizeof(*msg)) {
QW_ELOG("invalid fetch msg, msg:%p, msgLen:%d", msg, pMsg->contLen); QW_ELOG("invalid fetch msg, msg:%p, msgLen:%d", msg, pMsg->contLen);
@ -505,7 +505,7 @@ int32_t qWorkerProcessCancelMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg) {
return TSDB_CODE_QRY_INVALID_INPUT; return TSDB_CODE_QRY_INVALID_INPUT;
} }
SQWorker *mgmt = (SQWorker *)qWorkerMgmt; SQWorker * mgmt = (SQWorker *)qWorkerMgmt;
int32_t code = 0; int32_t code = 0;
STaskCancelReq *msg = pMsg->pCont; STaskCancelReq *msg = pMsg->pCont;
if (NULL == msg || pMsg->contLen < sizeof(*msg)) { if (NULL == msg || pMsg->contLen < sizeof(*msg)) {
@ -542,7 +542,7 @@ int32_t qWorkerProcessDropMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg) {
int32_t code = 0; int32_t code = 0;
STaskDropReq *msg = pMsg->pCont; STaskDropReq *msg = pMsg->pCont;
SQWorker *mgmt = (SQWorker *)qWorkerMgmt; SQWorker * mgmt = (SQWorker *)qWorkerMgmt;
if (NULL == msg || pMsg->contLen < sizeof(*msg)) { if (NULL == msg || pMsg->contLen < sizeof(*msg)) {
QW_ELOG("invalid task drop msg, msg:%p, msgLen:%d", msg, pMsg->contLen); QW_ELOG("invalid task drop msg, msg:%p, msgLen:%d", msg, pMsg->contLen);
@ -581,7 +581,7 @@ int32_t qWorkerProcessHbMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg) {
int32_t code = 0; int32_t code = 0;
SSchedulerHbReq req = {0}; SSchedulerHbReq req = {0};
SQWorker *mgmt = (SQWorker *)qWorkerMgmt; SQWorker * mgmt = (SQWorker *)qWorkerMgmt;
if (NULL == pMsg->pCont) { if (NULL == pMsg->pCont) {
QW_ELOG("invalid hb msg, msg:%p, msgLen:%d", pMsg->pCont, pMsg->contLen); QW_ELOG("invalid hb msg, msg:%p, msgLen:%d", pMsg->pCont, pMsg->contLen);

2
source/libs/transport/src/trans.c
View File

@ -94,7 +94,9 @@ void rpcFreeCont(void* cont) {
if (cont == NULL) { if (cont == NULL) {
return; return;
} }
taosMemoryFree((char*)cont - TRANS_MSG_OVERHEAD); taosMemoryFree((char*)cont - TRANS_MSG_OVERHEAD);
tTrace("free mem: %p", (char*)cont - TRANS_MSG_OVERHEAD);
} }
void* rpcReallocCont(void* ptr, int contLen) { void* rpcReallocCont(void* ptr, int contLen) {
if (ptr == NULL) { if (ptr == NULL) {

1
source/libs/transport/src/transComm.c
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@ -133,6 +133,7 @@ int transAllocBuffer(SConnBuffer* connBuf, uv_buf_t* uvBuf) {
} else { } else {
p->cap = p->total; p->cap = p->total;
p->buf = taosMemoryRealloc(p->buf, p->cap); p->buf = taosMemoryRealloc(p->buf, p->cap);
tTrace("internal malloc mem: %p", p->buf);
uvBuf->base = p->buf + p->len; uvBuf->base = p->buf + p->len;
uvBuf->len = p->cap - p->len; uvBuf->len = p->cap - p->len;

2
source/libs/transport/src/transSrv.c
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@ -469,6 +469,8 @@ static void uvStartSendResp(SSrvMsg* smsg) {
if (pConn->broken == true) { if (pConn->broken == true) {
// persist by // persist by
transFreeMsg(smsg->msg.pCont);
taosMemoryFree(smsg);
transUnrefSrvHandle(pConn); transUnrefSrvHandle(pConn);
return; return;
} }