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fix memory leak

This commit is contained in:
Hongze Cheng 2022-01-24 06:27:28 +00:00
parent 786b368b8a
commit c19e7779df
5 changed files with 13 additions and 3 deletions
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2
source/dnode/vnode/src/meta/metaBDBImpl.c
View File

@ -588,6 +588,8 @@ char *metaTbCursorNext(SMTbCursor *pTbCur) {
metaDecodeTbInfo(pBuf, &tbCfg);
if (tbCfg.type == META_SUPER_TABLE) {
continue;
} else if (tbCfg.type == META_CHILD_TABLE) {
kvRowFree(tbCfg.ctbCfg.pTag)
}
return tbCfg.name;
} else {

1
source/dnode/vnode/src/vnd/vnodeBufferPool.c
View File

@ -71,6 +71,7 @@ int vnodeOpenBufPool(SVnode *pVnode) {
void vnodeCloseBufPool(SVnode *pVnode) {
if (pVnode->pBufPool) {
tfree(pVnode->pBufPool->pMAF);
vmaDestroy(pVnode->pBufPool->inuse);
while (true) {

1
source/dnode/vnode/src/vnd/vnodeMgr.c
View File

@ -119,6 +119,7 @@ static void* loop(void* arg) {
pthread_mutex_unlock(&(vnodeMgr.mutex));
(*(pTask->execute))(pTask->arg);
free(pTask);
}
return NULL;

3
source/dnode/vnode/src/vnd/vnodeQuery.c
View File

@ -145,6 +145,9 @@ static int vnodeGetTableMeta(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
_exit:
free(pSW);
free(pTbCfg->name);
free(pTbCfg);
rpcMsg.handle = pMsg->handle;
rpcMsg.ahandle = pMsg->ahandle;
rpcMsg.pCont = pTbMetaMsg;

9
source/dnode/vnode/src/vnd/vnodeWrite.c
View File

@ -34,7 +34,7 @@ int vnodeProcessWMsgs(SVnode *pVnode, SArray *pMsgs) {
pMsg = *(SRpcMsg **)taosArrayGet(pMsgs, i);
// ser request version
void *pBuf = POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead));
void * pBuf = POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead));
int64_t ver = pVnode->state.processed++;
taosEncodeFixedU64(&pBuf, ver);
@ -53,7 +53,7 @@ int vnodeProcessWMsgs(SVnode *pVnode, SArray *pMsgs) {
int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
SVCreateTbReq vCreateTbReq;
SVCreateTbBatchReq vCreateTbBatchReq;
void *ptr = vnodeMalloc(pVnode, pMsg->contLen);
void * ptr = vnodeMalloc(pVnode, pMsg->contLen);
if (ptr == NULL) {
// TODO: handle error
}
@ -76,6 +76,9 @@ int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
}
// TODO: maybe need to clear the requst struct
free(vCreateTbReq.stbCfg.pSchema);
free(vCreateTbReq.stbCfg.pTagSchema);
free(vCreateTbReq.name);
break;
case TDMT_VND_CREATE_TABLE:
tSVCreateTbBatchReqDeserialize(POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead)), &vCreateTbBatchReq);
@ -129,7 +132,7 @@ int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
// TODO: handle error
}
}
return 0;
}