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Merge pull request #15942 from taosdata/szhou/fixbug 

fix: return init agg failure when create operators to avoid coredump
This commit is contained in:
shenglian-zhou 2022-08-11 07:54:42 +08:00 committed by GitHub
parent 8675580758 668a78a79f
commit d9621d0f09
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 12 additions and 3 deletions
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7
source/libs/executor/src/executorimpl.c
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@ -3416,6 +3416,7 @@ int32_t doInitAggInfoSup(SAggSupporter* pAggSup, SqlFunctionCtx* pCtx, int32_t n
}
int32_t code = createDiskbasedBuf(&pAggSup->pResultBuf, defaultPgsz, defaultBufsz, pKey, tsTempDir);
if (code != TSDB_CODE_SUCCESS) {
qError("Create agg result buf failed since %s", tstrerror(code));
return code;
}
@ -3435,7 +3436,11 @@ int32_t initAggInfo(SExprSupp* pSup, SAggSupporter* pAggSup, SExprInfo* pExprInf
return code;
}
doInitAggInfoSup(pAggSup, pSup->pCtx, numOfCols, keyBufSize, pkey);
code = doInitAggInfoSup(pAggSup, pSup->pCtx, numOfCols, keyBufSize, pkey);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
for (int32_t i = 0; i < numOfCols; ++i) {
pSup->pCtx[i].pBuf = pAggSup->pResultBuf;
}

2
source/libs/executor/src/joinoperator.c
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@ -132,6 +132,8 @@ void destroyMergeJoinOperator(void* param, int32_t numOfOutput) {
SJoinOperatorInfo* pJoinOperator = (SJoinOperatorInfo*)param;
nodesDestroyNode(pJoinOperator->pCondAfterMerge);
pJoinOperator->pRes = blockDataDestroy(pJoinOperator->pRes);
taosMemoryFreeClear(param);
}

2
source/libs/executor/src/scanoperator.c
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@ -2535,6 +2535,8 @@ static void destroyTagScanOperatorInfo(void* param, int32_t numOfOutput) {
STagScanInfo* pInfo = (STagScanInfo*)param;
pInfo->pRes = blockDataDestroy(pInfo->pRes);
taosArrayDestroy(pInfo->pColMatchInfo);
taosMemoryFreeClear(param);
}

4
source/libs/function/src/builtinsimpl.c
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@ -4276,9 +4276,9 @@ static int32_t histogramFunctionImpl(SqlFunctionCtx* pCtx, bool isPartial) {
}
if (!isPartial) {
SET_VAL(GET_RES_INFO(pCtx), numOfElems, pInfo->numOfBins);
GET_RES_INFO(pCtx)->numOfRes = pInfo->numOfBins;
} else {
SET_VAL(GET_RES_INFO(pCtx), numOfElems, 1);
GET_RES_INFO(pCtx)->numOfRes = 1;
}
return TSDB_CODE_SUCCESS;
}