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fix(tsdb): check return value.

This commit is contained in:
Haojun Liao 2024-07-15 15:28:32 +08:00
parent dccbd4be99
commit 019a1eb76b
2 changed files with 18 additions and 5 deletions
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4
source/common/src/tdatablock.c
View File

@ -615,6 +615,10 @@ int32_t blockDataUpdateTsWindow(SSDataBlock* pDataBlock, int32_t tsColumnIndex)
int32_t index = (tsColumnIndex == -1) ? 0 : tsColumnIndex;
SColumnInfoData* pColInfoData = taosArrayGet(pDataBlock->pDataBlock, index);
if (pColInfoData == NULL) {
return 0;
}
if (pColInfoData->info.type != TSDB_DATA_TYPE_TIMESTAMP) {
return 0;
}

19
source/dnode/vnode/src/tsdb/tsdbRead2.c
View File

@ -123,7 +123,7 @@ static void tColRowGetPriamyKeyDeepCopy(SBlockData* pBlock, int32_t irow, int32_
pKey->pks[0].val = cv.value.val;
} else {
pKey->pks[0].nData = cv.value.nData;
memcpy(pKey->pks[0].pData, cv.value.pData, cv.value.nData);
/*void* p = */memcpy(pKey->pks[0].pData, cv.value.pData, cv.value.nData);
}
}
@ -185,6 +185,10 @@ static int32_t setColumnIdSlotList(SBlockLoadSuppInfo* pSupInfo, SColumnInfo* pC
if (IS_VAR_DATA_TYPE(pCols[i].type)) {
pSupInfo->buildBuf[i] = taosMemoryMalloc(pCols[i].bytes);
if (pSupInfo->buildBuf[i] == NULL) {
tsdbError("failed to prepare memory for set columnId slot list, size:%d, code:out of memory", pCols[i].bytes);
return TSDB_CODE_OUT_OF_MEMORY;
}
} else {
pSupInfo->buildBuf[i] = NULL;
}
@ -530,7 +534,10 @@ static int32_t tsdbReaderCreate(SVnode* pVnode, SQueryTableDataCond* pCond, void
// allocate buffer in order to load data blocks from file
SBlockLoadSuppInfo* pSup = &pReader->suppInfo;
pSup->tsColAgg.colId = PRIMARYKEY_TIMESTAMP_COL_ID;
setColumnIdSlotList(pSup, pCond->colList, pCond->pSlotList, pCond->numOfCols);
code = setColumnIdSlotList(pSup, pCond->colList, pCond->pSlotList, pCond->numOfCols);
if (code != TSDB_CODE_SUCCESS) {
goto _end;
}
code = initResBlockInfo(&pReader->resBlockInfo, capacity, pResBlock, pCond, pSup);
if (code != TSDB_CODE_SUCCESS) {
@ -2496,8 +2503,8 @@ void updateComposedBlockInfo(STsdbReader* pReader, double el, STableBlockScanInf
pResBlock->info.dataLoad = 1;
pResBlock->info.version = pReader->info.verRange.maxVer;
blockDataUpdateTsWindow(pResBlock, pReader->suppInfo.slotId[0]);
blockDataUpdatePkRange(pResBlock, pReader->suppInfo.pkDstSlot, ASCENDING_TRAVERSE(pReader->info.order));
int32_t code = blockDataUpdateTsWindow(pResBlock, pReader->suppInfo.slotId[0]);
code = blockDataUpdatePkRange(pResBlock, pReader->suppInfo.pkDstSlot, ASCENDING_TRAVERSE(pReader->info.order));
setComposedBlockFlag(pReader, true);
pReader->cost.composedBlocks += 1;
@ -3205,7 +3212,6 @@ static int32_t buildBlockFromBufferSequentially(STsdbReader* pReader, int64_t en
// set the correct start position in case of the first/last file block, according to the query time window
static void initBlockDumpInfo(STsdbReader* pReader, SDataBlockIter* pBlockIter) {
int64_t lastKey = ASCENDING_TRAVERSE(pReader->info.order) ? INT64_MIN : INT64_MAX;
SFileDataBlockInfo* pBlockInfo = getCurrentBlockInfo(pBlockIter);
SReaderStatus* pStatus = &pReader->status;
SFileBlockDumpInfo* pDumpInfo = &pStatus->fBlockDumpInfo;
@ -5476,6 +5482,9 @@ void tsdbUntakeReadSnap2(STsdbReader* pReader, STsdbReadSnap* pSnap, bool proact
void tsdbReaderSetId2(STsdbReader* pReader, const char* idstr) {
taosMemoryFreeClear(pReader->idStr);
pReader->idStr = taosStrdup(idstr);
if (pReader->idStr == NULL) {
// no need to do anything
}
pReader->status.fileIter.pSttBlockReader->mergeTree.idStr = pReader->idStr;
}