xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix:memory leak

This commit is contained in:
wangmm0220 2023-06-28 09:41:20 +08:00
parent c4d6661c2e
commit d34dc1242f
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
source/dnode/mnode/impl/src/mndConsumer.c
View File

@ -646,11 +646,16 @@ int32_t mndProcessSubscribeReq(SRpcMsg *pMsg) {
int32_t newTopicNum = taosArrayGetSize(pTopicList); int32_t newTopicNum = taosArrayGetSize(pTopicList);
for(int i = 0; i < newTopicNum; i++){ for(int i = 0; i < newTopicNum; i++){
SMqSubscribeObj *pSub = mndAcquireSubscribe(pMnode, (const char*)cgroup, (const char*)taosArrayGetP(pTopicList, i)); SMqSubscribeObj *pSub = mndAcquireSubscribe(pMnode, (const char*)cgroup, (const char*)taosArrayGetP(pTopicList, i));
taosRLockLatch(&pSub->lock);
if(pSub != NULL && taosHashGetSize(pSub->consumerHash) > MND_MAX_GROUP_PER_TOPIC){ if(pSub != NULL && taosHashGetSize(pSub->consumerHash) > MND_MAX_GROUP_PER_TOPIC){
terrno = TSDB_CODE_TMQ_GROUP_OUT_OF_RANGE; terrno = TSDB_CODE_TMQ_GROUP_OUT_OF_RANGE;
code = terrno; code = terrno;
taosRUnLockLatch(&pSub->lock);
mndReleaseSubscribe(pMnode, pSub);
goto _over; goto _over;
} }
taosRUnLockLatch(&pSub->lock);
mndReleaseSubscribe(pMnode, pSub);
} }
// check topic existence // check topic existence