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fix memory leak

This commit is contained in:
Liu Jicong 2022-09-16 14:36:01 +08:00
parent a1cfa351a4
commit 273adb9895
11 changed files with 67 additions and 32 deletions
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2
include/common/tmsg.h
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@ -2956,7 +2956,7 @@ static FORCE_INLINE void* tDecodeSMqSubTopicEp(void* buf, SMqSubTopicEp* pTopicE
}
static FORCE_INLINE void tDeleteSMqSubTopicEp(SMqSubTopicEp* pSubTopicEp) {
// taosMemoryFree(pSubTopicEp->schema.pSchema);
if (pSubTopicEp->schema.nCols) taosMemoryFreeClear(pSubTopicEp->schema.pSchema);
taosArrayDestroy(pSubTopicEp->vgs);
}

3
include/libs/stream/streamState.h
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@ -44,7 +44,6 @@ typedef struct {
TBC* pCur;
} SStreamStateCur;
#if 1
int32_t streamStateFuncPut(SStreamState* pState, const STupleKey* key, const void* value, int32_t vLen);
int32_t streamStateFuncGet(SStreamState* pState, const STupleKey* key, void** pVal, int32_t* pVLen);
int32_t streamStateFuncDel(SStreamState* pState, const STupleKey* key);
@ -69,8 +68,6 @@ int32_t streamStateSeekLast(SStreamState* pState, SStreamStateCur* pCur);
int32_t streamStateCurNext(SStreamState* pState, SStreamStateCur* pCur);
int32_t streamStateCurPrev(SStreamState* pState, SStreamStateCur* pCur);
#endif
#ifdef __cplusplus
}
#endif

1
source/client/src/clientImpl.c
View File

@ -438,6 +438,7 @@ void setResSchemaInfo(SReqResultInfo* pResInfo, const SSchema* pSchema, int32_t
}
pResInfo->fields = taosMemoryCalloc(numOfCols, sizeof(TAOS_FIELD));
pResInfo->userFields = taosMemoryCalloc(numOfCols, sizeof(TAOS_FIELD));
ASSERT(numOfCols == pResInfo->numOfCols);
for (int32_t i = 0; i < pResInfo->numOfCols; ++i) {
pResInfo->fields[i].bytes = pSchema[i].bytes;

6
source/client/src/clientTmq.c
View File

@ -841,7 +841,7 @@ void tmqFreeImpl(void* handle) {
int32_t sz = taosArrayGetSize(tmq->clientTopics);
for (int32_t i = 0; i < sz; i++) {
SMqClientTopic* pTopic = taosArrayGet(tmq->clientTopics, i);
if (pTopic->schema.nCols) taosMemoryFree(pTopic->schema.pSchema);
if (pTopic->schema.nCols) taosMemoryFreeClear(pTopic->schema.pSchema);
int32_t vgSz = taosArrayGetSize(pTopic->vgs);
taosArrayDestroy(pTopic->vgs);
}
@ -1218,6 +1218,8 @@ bool tmqUpdateEp(tmq_t* tmq, int32_t epoch, SMqAskEpRsp* pRsp) {
SMqClientTopic topic = {0};
SMqSubTopicEp* pTopicEp = taosArrayGet(pRsp->topics, i);
topic.schema = pTopicEp->schema;
pTopicEp->schema.nCols = 0;
pTopicEp->schema.pSchema = NULL;
tstrncpy(topic.topicName, pTopicEp->topic, TSDB_TOPIC_FNAME_LEN);
tstrncpy(topic.db, pTopicEp->db, TSDB_DB_FNAME_LEN);
@ -1251,7 +1253,7 @@ bool tmqUpdateEp(tmq_t* tmq, int32_t epoch, SMqAskEpRsp* pRsp) {
int32_t sz = taosArrayGetSize(tmq->clientTopics);
for (int32_t i = 0; i < sz; i++) {
SMqClientTopic* pTopic = taosArrayGet(tmq->clientTopics, i);
if (pTopic->schema.nCols) taosMemoryFree(pTopic->schema.pSchema);
if (pTopic->schema.nCols) taosMemoryFreeClear(pTopic->schema.pSchema);
int32_t vgSz = taosArrayGetSize(pTopic->vgs);
taosArrayDestroy(pTopic->vgs);
}

1
source/dnode/mnode/impl/src/mndConsumer.c
View File

@ -487,6 +487,7 @@ static int32_t mndProcessSubscribeReq(SRpcMsg *pMsg) {
pConsumerNew = tNewSMqConsumerObj(consumerId, cgroup);
tstrncpy(pConsumerNew->clientId, subscribe.clientId, 256);
pConsumerNew->updateType = CONSUMER_UPDATE__MODIFY;
taosArrayDestroy(pConsumerNew->rebNewTopics);
pConsumerNew->rebNewTopics = newSub;
subscribe.topicNames = NULL;

28
source/dnode/mnode/impl/src/mndDef.c
View File

@ -145,7 +145,10 @@ SMqVgEp *tCloneSMqVgEp(const SMqVgEp *pVgEp) {
}
void tDeleteSMqVgEp(SMqVgEp *pVgEp) {
if (pVgEp->qmsg) taosMemoryFree(pVgEp->qmsg);
if (pVgEp) {
taosMemoryFreeClear(pVgEp->qmsg);
taosMemoryFree(pVgEp);
}
}
int32_t tEncodeSMqVgEp(void **buf, const SMqVgEp *pVgEp) {
@ -200,18 +203,10 @@ SMqConsumerObj *tNewSMqConsumerObj(int64_t consumerId, char cgroup[TSDB_CGROUP_L
}
void tDeleteSMqConsumerObj(SMqConsumerObj *pConsumer) {
if (pConsumer->currentTopics) {
taosArrayDestroyP(pConsumer->currentTopics, (FDelete)taosMemoryFree);
}
if (pConsumer->rebNewTopics) {
taosArrayDestroyP(pConsumer->rebNewTopics, (FDelete)taosMemoryFree);
}
if (pConsumer->rebRemovedTopics) {
taosArrayDestroyP(pConsumer->rebRemovedTopics, (FDelete)taosMemoryFree);
}
if (pConsumer->assignedTopics) {
taosArrayDestroyP(pConsumer->assignedTopics, (FDelete)taosMemoryFree);
}
taosArrayDestroyP(pConsumer->currentTopics, (FDelete)taosMemoryFree);
taosArrayDestroyP(pConsumer->rebNewTopics, (FDelete)taosMemoryFree);
taosArrayDestroyP(pConsumer->rebRemovedTopics, (FDelete)taosMemoryFree);
taosArrayDestroyP(pConsumer->assignedTopics, (FDelete)taosMemoryFree);
}
int32_t tEncodeSMqConsumerObj(void **buf, const SMqConsumerObj *pConsumer) {
@ -428,6 +423,13 @@ SMqSubscribeObj *tCloneSubscribeObj(const SMqSubscribeObj *pSub) {
}
void tDeleteSubscribeObj(SMqSubscribeObj *pSub) {
void *pIter = NULL;
while (1) {
pIter = taosHashIterate(pSub->consumerHash, pIter);
if (pIter == NULL) break;
SMqConsumerEp *pConsumerEp = (SMqConsumerEp *)pIter;
taosArrayDestroyP(pConsumerEp->vgs, (FDelete)tDeleteSMqVgEp);
}
taosHashCleanup(pSub->consumerHash);
taosArrayDestroyP(pSub->unassignedVgs, (FDelete)tDeleteSMqVgEp);
}

27
source/dnode/mnode/impl/src/mndStb.c
View File

@ -1187,6 +1187,7 @@ static int32_t mndCheckAlterColForTopic(SMnode *pMnode, const char *stbFullName,
if (pCol->colId > 0 && pCol->colId == colId) {
sdbRelease(pSdb, pTopic);
nodesDestroyNode(pAst);
nodesDestroyList(pNodeList);
terrno = TSDB_CODE_MND_FIELD_CONFLICT_WITH_TOPIC;
mError("topic:%s, check colId:%d conflicted", pTopic->name, pCol->colId);
return -1;
@ -1197,6 +1198,7 @@ static int32_t mndCheckAlterColForTopic(SMnode *pMnode, const char *stbFullName,
NEXT:
sdbRelease(pSdb, pTopic);
nodesDestroyNode(pAst);
nodesDestroyList(pNodeList);
}
return 0;
}
@ -1228,6 +1230,7 @@ static int32_t mndCheckAlterColForStream(SMnode *pMnode, const char *stbFullName
if (pCol->colId > 0 && pCol->colId == colId) {
sdbRelease(pSdb, pStream);
nodesDestroyNode(pAst);
nodesDestroyList(pNodeList);
terrno = TSDB_CODE_MND_STREAM_MUST_BE_DELETED;
mError("stream:%s, check colId:%d conflicted", pStream->name, pCol->colId);
return -1;
@ -1238,6 +1241,7 @@ static int32_t mndCheckAlterColForStream(SMnode *pMnode, const char *stbFullName
NEXT:
sdbRelease(pSdb, pStream);
nodesDestroyNode(pAst);
nodesDestroyList(pNodeList);
}
return 0;
}
@ -1275,6 +1279,7 @@ static int32_t mndCheckAlterColForTSma(SMnode *pMnode, const char *stbFullName,
if ((pCol->colId) > 0 && (pCol->colId == colId)) {
sdbRelease(pSdb, pSma);
nodesDestroyNode(pAst);
nodesDestroyList(pNodeList);
terrno = TSDB_CODE_MND_FIELD_CONFLICT_WITH_TSMA;
mError("tsma:%s, check colId:%d conflicted", pSma->name, pCol->colId);
return -1;
@ -1285,6 +1290,7 @@ static int32_t mndCheckAlterColForTSma(SMnode *pMnode, const char *stbFullName,
NEXT:
sdbRelease(pSdb, pSma);
nodesDestroyNode(pAst);
nodesDestroyList(pNodeList);
}
return 0;
}
@ -1774,8 +1780,8 @@ static int32_t mndBuildSMAlterStbRsp(SDbObj *pDb, SStbObj *pObj, void **pCont, i
return 0;
}
int32_t mndBuildSMCreateStbRsp(SMnode *pMnode, char* dbFName, char* stbFName, void **pCont, int32_t *pLen) {
int32_t ret = -1;
int32_t mndBuildSMCreateStbRsp(SMnode *pMnode, char *dbFName, char *stbFName, void **pCont, int32_t *pLen) {
int32_t ret = -1;
SDbObj *pDb = mndAcquireDb(pMnode, dbFName);
if (NULL == pDb) {
return -1;
@ -1785,11 +1791,11 @@ int32_t mndBuildSMCreateStbRsp(SMnode *pMnode, char* dbFName, char* stbFName, vo
if (NULL == pObj) {
goto _OVER;
}
SEncoder ec = {0};
uint32_t contLen = 0;
SEncoder ec = {0};
uint32_t contLen = 0;
SMCreateStbRsp stbRsp = {0};
SName name = {0};
SName name = {0};
tNameFromString(&name, pObj->name, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
stbRsp.pMeta = taosMemoryCalloc(1, sizeof(STableMetaRsp));
@ -1821,12 +1827,12 @@ int32_t mndBuildSMCreateStbRsp(SMnode *pMnode, char* dbFName, char* stbFName, vo
*pLen = contLen;
ret = 0;
_OVER:
if (pObj) {
mndReleaseStb(pMnode, pObj);
}
if (pDb) {
mndReleaseDb(pMnode, pDb);
}
@ -1834,7 +1840,6 @@ _OVER:
return ret;
}
static int32_t mndAlterStbImp(SMnode *pMnode, SRpcMsg *pReq, SDbObj *pDb, SStbObj *pStb, bool needRsp,
void *alterOriData, int32_t alterOriDataLen) {
int32_t code = -1;
@ -2091,6 +2096,7 @@ static int32_t mndCheckDropStbForTopic(SMnode *pMnode, const char *stbFullName,
if (pCol->tableId == suid) {
sdbRelease(pSdb, pTopic);
nodesDestroyNode(pAst);
nodesDestroyList(pNodeList);
return -1;
} else {
goto NEXT;
@ -2099,6 +2105,7 @@ static int32_t mndCheckDropStbForTopic(SMnode *pMnode, const char *stbFullName,
NEXT:
sdbRelease(pSdb, pTopic);
nodesDestroyNode(pAst);
nodesDestroyList(pNodeList);
}
return 0;
}
@ -2136,6 +2143,7 @@ static int32_t mndCheckDropStbForStream(SMnode *pMnode, const char *stbFullName,
if (pCol->tableId == suid) {
sdbRelease(pSdb, pStream);
nodesDestroyNode(pAst);
nodesDestroyList(pNodeList);
return -1;
} else {
goto NEXT;
@ -2144,6 +2152,7 @@ static int32_t mndCheckDropStbForStream(SMnode *pMnode, const char *stbFullName,
NEXT:
sdbRelease(pSdb, pStream);
nodesDestroyNode(pAst);
nodesDestroyList(pNodeList);
}
return 0;
}

8
source/dnode/mnode/impl/src/mndSubscribe.c
View File

@ -490,8 +490,12 @@ static int32_t mndPersistRebResult(SMnode *pMnode, SRpcMsg *pMsg, const SMqRebOu
mndReleaseConsumer(pMnode, pConsumerOld);
if (mndSetConsumerCommitLogs(pMnode, pTrans, pConsumerNew) != 0) {
ASSERT(0);
tDeleteSMqConsumerObj(pConsumerNew);
taosMemoryFree(pConsumerNew);
goto REB_FAIL;
}
tDeleteSMqConsumerObj(pConsumerNew);
taosMemoryFree(pConsumerNew);
}
// 3.3 set removed consumer
@ -509,8 +513,12 @@ static int32_t mndPersistRebResult(SMnode *pMnode, SRpcMsg *pMsg, const SMqRebOu
mndReleaseConsumer(pMnode, pConsumerOld);
if (mndSetConsumerCommitLogs(pMnode, pTrans, pConsumerNew) != 0) {
ASSERT(0);
tDeleteSMqConsumerObj(pConsumerNew);
taosMemoryFree(pConsumerNew);
goto REB_FAIL;
}
tDeleteSMqConsumerObj(pConsumerNew);
taosMemoryFree(pConsumerNew);
}
#if 0
if (consumerNum) {

13
source/dnode/mnode/impl/src/mndTopic.c
View File

@ -224,6 +224,7 @@ SSdbRow *mndTopicActionDecode(SSdbRaw *pRaw) {
if (taosDecodeSSchemaWrapper(buf, &pTopic->schema) == NULL) {
goto TOPIC_DECODE_OVER;
}
taosMemoryFree(buf);
} else {
pTopic->schema.nCols = 0;
pTopic->schema.version = 0;
@ -266,6 +267,11 @@ static int32_t mndTopicActionInsert(SSdb *pSdb, SMqTopicObj *pTopic) {
static int32_t mndTopicActionDelete(SSdb *pSdb, SMqTopicObj *pTopic) {
mTrace("topic:%s, perform delete action", pTopic->name);
taosMemoryFreeClear(pTopic->sql);
taosMemoryFreeClear(pTopic->ast);
taosMemoryFreeClear(pTopic->physicalPlan);
if (pTopic->schema.nCols) taosMemoryFreeClear(pTopic->schema.pSchema);
taosArrayDestroy(pTopic->ntbColIds);
return 0;
}
@ -347,6 +353,7 @@ static int32_t extractTopicTbInfo(SNode *pAst, SMqTopicObj *pTopic) {
}
}
}
nodesDestroyList(pNodeList);
return 0;
}
@ -416,6 +423,8 @@ static int32_t mndCreateTopic(SMnode *pMnode, SRpcMsg *pReq, SCMCreateTopicReq *
taosMemoryFree(topicObj.sql);
return -1;
}
nodesDestroyNode(pAst);
nodesDestroyNode((SNode *)pPlan);
} else if (pCreate->subType == TOPIC_SUB_TYPE__TABLE) {
SStbObj *pStb = mndAcquireStb(pMnode, pCreate->subStbName);
if (pStb == NULL) {
@ -512,6 +521,10 @@ static int32_t mndCreateTopic(SMnode *pMnode, SRpcMsg *pReq, SCMCreateTopicReq *
}
taosMemoryFreeClear(topicObj.physicalPlan);
taosMemoryFreeClear(topicObj.sql);
taosMemoryFreeClear(topicObj.ast);
taosArrayDestroy(topicObj.ntbColIds);
if (topicObj.schema.nCols) taosMemoryFreeClear(topicObj.schema.pSchema);
mndTransDrop(pTrans);
return TSDB_CODE_ACTION_IN_PROGRESS;
}

1
source/dnode/vnode/src/tq/tqOffset.c
View File

@ -147,6 +147,7 @@ int32_t tqOffsetCommitFile(STqOffsetStore* pStore) {
taosHashCancelIterate(pStore->pHash, pIter);
return -1;
}
taosMemoryFree(buf);
}
// close and rename file
taosCloseFile(&pFile);

9
source/util/src/tarray.c
View File

@ -386,11 +386,12 @@ void* taosArrayDestroy(SArray* pArray) {
}
void taosArrayDestroyP(SArray* pArray, FDelete fp) {
if(!pArray) return;
for (int32_t i = 0; i < pArray->size; i++) {
fp(*(void**)TARRAY_GET_ELEM(pArray, i));
if (pArray) {
for (int32_t i = 0; i < pArray->size; i++) {
fp(*(void**)TARRAY_GET_ELEM(pArray, i));
}
taosArrayDestroy(pArray);
}
taosArrayDestroy(pArray);
}
void taosArrayDestroyEx(SArray* pArray, FDelete fp) {