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Merge pull request #5059 from taosdata/hotfix/TD-2866 

[TD-2866]free psql issue
This commit is contained in:
haojun Liao 2021-01-28 17:20:16 +08:00 committed by GitHub
parent 4f88eef7cc 969ae432e7
commit 033586cc06
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 7 deletions
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16
src/client/src/tscServer.c
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@ -296,8 +296,8 @@ void tscProcessMsgFromServer(SRpcMsg *rpcMsg, SRpcEpSet *pEpSet) {
if (pObj->signature != pObj) {
tscDebug("%p DB connection is closed, cmd:%d pObj:%p signature:%p", pSql, pCmd->command, pObj, pObj->signature);
taosRemoveRef(tscObjRef, pSql->self);
taosReleaseRef(tscObjRef, pSql->self);
taosRemoveRef(tscObjRef, handle);
taosReleaseRef(tscObjRef, handle);
rpcFreeCont(rpcMsg->pCont);
return;
}
@ -307,8 +307,8 @@ void tscProcessMsgFromServer(SRpcMsg *rpcMsg, SRpcEpSet *pEpSet) {
tscDebug("%p sqlObj needs to be released or DB connection is closed, cmd:%d type:%d, pObj:%p signature:%p",
pSql, pCmd->command, pQueryInfo->type, pObj, pObj->signature);
taosRemoveRef(tscObjRef, pSql->self);
taosReleaseRef(tscObjRef, pSql->self);
taosRemoveRef(tscObjRef, handle);
taosReleaseRef(tscObjRef, handle);
rpcFreeCont(rpcMsg->pCont);
return;
}
@ -354,7 +354,7 @@ void tscProcessMsgFromServer(SRpcMsg *rpcMsg, SRpcEpSet *pEpSet) {
// if there is an error occurring, proceed to the following error handling procedure.
if (rpcMsg->code == TSDB_CODE_TSC_ACTION_IN_PROGRESS) {
taosReleaseRef(tscObjRef, pSql->self);
taosReleaseRef(tscObjRef, handle);
rpcFreeCont(rpcMsg->pCont);
return;
}
@ -422,13 +422,15 @@ void tscProcessMsgFromServer(SRpcMsg *rpcMsg, SRpcEpSet *pEpSet) {
(*pSql->fp)(pSql->param, pSql, rpcMsg->code);
}
taosReleaseRef(tscObjRef, pSql->self);
if (shouldFree) { // in case of table-meta/vgrouplist query, automatically free it
taosRemoveRef(tscObjRef, pSql->self);
taosRemoveRef(tscObjRef, handle);
tscDebug("%p sqlObj is automatically freed", pSql);
}
taosReleaseRef(tscObjRef, handle);
rpcFreeCont(rpcMsg->pCont);
}