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fix memleak

This commit is contained in:
yihaoDeng 2022-11-18 18:21:22 +08:00
parent 1167c86b34
commit 6775888545
1 changed files with 11 additions and 5 deletions
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14
source/libs/executor/src/scanoperator.c
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@ -524,7 +524,7 @@ static STableCachedVal* createTableCacheVal(const SMetaReader* pMetaReader) {
// only child table has tag value
if (pMetaReader->me.type == TSDB_CHILD_TABLE) {
STag* pTag = (STag*) pMetaReader->me.ctbEntry.pTags;
STag* pTag = (STag*)pMetaReader->me.ctbEntry.pTags;
pVal->pTags = taosMemoryMalloc(pTag->len);
memcpy(pVal->pTags, pTag, pTag->len);
}
@ -560,7 +560,8 @@ int32_t addTagPseudoColumnData(SReadHandle* pHandle, const SExprInfo* pExpr, int
code = metaGetTableEntryByUid(&mr, pBlock->info.uid);
if (code != TSDB_CODE_SUCCESS) {
if (terrno == TSDB_CODE_PAR_TABLE_NOT_EXIST) {
qWarn("failed to get table meta, table may have been dropped, uid:0x%" PRIx64 ", code:%s, %s", pBlock->info.uid, tstrerror(terrno), idStr);
qWarn("failed to get table meta, table may have been dropped, uid:0x%" PRIx64 ", code:%s, %s", pBlock->info.uid,
tstrerror(terrno), idStr);
} else {
qError("failed to get table meta, uid:0x%" PRIx64 ", code:%s, %s", pBlock->info.uid, tstrerror(terrno), idStr);
}
@ -583,9 +584,11 @@ int32_t addTagPseudoColumnData(SReadHandle* pHandle, const SExprInfo* pExpr, int
code = metaGetTableEntryByUid(&mr, pBlock->info.uid);
if (code != TSDB_CODE_SUCCESS) {
if (terrno == TSDB_CODE_PAR_TABLE_NOT_EXIST) {
qWarn("failed to get table meta, table may have been dropped, uid:0x%" PRIx64 ", code:%s, %s", pBlock->info.uid, tstrerror(terrno), idStr);
qWarn("failed to get table meta, table may have been dropped, uid:0x%" PRIx64 ", code:%s, %s",
pBlock->info.uid, tstrerror(terrno), idStr);
} else {
qError("failed to get table meta, uid:0x%" PRIx64 ", code:%s, %s", pBlock->info.uid, tstrerror(terrno), idStr);
qError("failed to get table meta, uid:0x%" PRIx64 ", code:%s, %s", pBlock->info.uid, tstrerror(terrno),
idStr);
}
metaReaderClear(&mr);
return terrno;
@ -4675,6 +4678,7 @@ int32_t stopGroupTableMergeScan(SOperatorInfo* pOperator) {
taosArrayClear(pInfo->sortSourceParams);
tsortDestroySortHandle(pInfo->pSortHandle);
pInfo->pSortHandle = NULL;
for (int32_t i = 0; i < taosArrayGetSize(pInfo->queryConds); i++) {
SQueryTableDataCond* cond = taosArrayGet(pInfo->queryConds, i);
@ -4773,6 +4777,8 @@ void destroyTableMergeScanOperatorInfo(void* param) {
}
taosArrayDestroy(pTableScanInfo->sortSourceParams);
tsortDestroySortHandle(pTableScanInfo->pSortHandle);
pTableScanInfo->pSortHandle = NULL;
tsdbReaderClose(pTableScanInfo->pReader);
pTableScanInfo->pReader = NULL;