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fix(stream): add null check.

This commit is contained in:
Haojun Liao 2023-05-11 11:36:27 +08:00
parent 8a1b0ed052
commit 28c43f0151
1 changed files with 5 additions and 3 deletions
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2
source/libs/executor/src/executor.c
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@ -160,10 +160,12 @@ void doSetTaskId(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo; SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
if (pOperator->operatorType == QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN) { if (pOperator->operatorType == QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN) {
SStreamScanInfo* pStreamScanInfo = pOperator->info; SStreamScanInfo* pStreamScanInfo = pOperator->info;
if (pStreamScanInfo->pTableScanOp != NULL) {
STableScanInfo* pScanInfo = pStreamScanInfo->pTableScanOp->info; STableScanInfo* pScanInfo = pStreamScanInfo->pTableScanOp->info;
if (pScanInfo->base.dataReader != NULL) { if (pScanInfo->base.dataReader != NULL) {
tsdbReaderSetId(pScanInfo->base.dataReader, pTaskInfo->id.str); tsdbReaderSetId(pScanInfo->base.dataReader, pTaskInfo->id.str);
} }
}
} else { } else {
doSetTaskId(pOperator->pDownstream[0]); doSetTaskId(pOperator->pDownstream[0]);
} }